Merge pull request #31 from Lerentis/dependabot/go_modules/github.com/hashicorp/terraform-plugin-sdk/v2-2.26.0
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This commit is contained in:
Tobias Trabelsi 2023-03-21 16:05:12 +01:00 committed by GitHub
commit 1c80699599
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502 changed files with 39722 additions and 9679 deletions

36
go.mod
View File

@ -5,7 +5,7 @@ go 1.18
require (
code.gitea.io/sdk/gitea v0.15.1
github.com/hashicorp/terraform-plugin-docs v0.13.0
github.com/hashicorp/terraform-plugin-sdk/v2 v2.24.1
github.com/hashicorp/terraform-plugin-sdk/v2 v2.26.0
)
require (
@ -16,7 +16,6 @@ require (
github.com/apparentlymart/go-textseg/v13 v13.0.0 // indirect
github.com/armon/go-radix v1.0.0 // indirect
github.com/bgentry/speakeasy v0.1.0 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/fatih/color v1.13.0 // indirect
github.com/golang/protobuf v1.5.2 // indirect
github.com/google/go-cmp v0.5.9 // indirect
@ -25,26 +24,26 @@ require (
github.com/hashicorp/go-checkpoint v0.5.0 // indirect
github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320 // indirect
github.com/hashicorp/go-hclog v1.2.1 // indirect
github.com/hashicorp/go-hclog v1.4.0 // indirect
github.com/hashicorp/go-multierror v1.1.1 // indirect
github.com/hashicorp/go-plugin v1.4.6 // indirect
github.com/hashicorp/go-plugin v1.4.8 // indirect
github.com/hashicorp/go-uuid v1.0.3 // indirect
github.com/hashicorp/go-version v1.6.0 // indirect
github.com/hashicorp/hc-install v0.4.0 // indirect
github.com/hashicorp/hcl/v2 v2.15.0 // indirect
github.com/hashicorp/hc-install v0.5.0 // indirect
github.com/hashicorp/hcl/v2 v2.16.2 // indirect
github.com/hashicorp/logutils v1.0.0 // indirect
github.com/hashicorp/terraform-exec v0.17.3 // indirect
github.com/hashicorp/terraform-json v0.14.0 // indirect
github.com/hashicorp/terraform-plugin-go v0.14.1 // indirect
github.com/hashicorp/terraform-plugin-log v0.7.0 // indirect
github.com/hashicorp/terraform-registry-address v0.0.0-20220623143253-7d51757b572c // indirect
github.com/hashicorp/terraform-exec v0.18.1 // indirect
github.com/hashicorp/terraform-json v0.16.0 // indirect
github.com/hashicorp/terraform-plugin-go v0.14.3 // indirect
github.com/hashicorp/terraform-plugin-log v0.8.0 // indirect
github.com/hashicorp/terraform-registry-address v0.1.0 // indirect
github.com/hashicorp/terraform-svchost v0.0.0-20200729002733-f050f53b9734 // indirect
github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d // indirect
github.com/huandu/xstrings v1.3.2 // indirect
github.com/imdario/mergo v0.3.13 // indirect
github.com/mattn/go-colorable v0.1.12 // indirect
github.com/mattn/go-isatty v0.0.14 // indirect
github.com/mitchellh/cli v1.1.4 // indirect
github.com/mitchellh/cli v1.1.5 // indirect
github.com/mitchellh/copystructure v1.2.0 // indirect
github.com/mitchellh/go-testing-interface v1.14.1 // indirect
github.com/mitchellh/go-wordwrap v1.0.0 // indirect
@ -58,13 +57,14 @@ require (
github.com/vmihailenco/msgpack v4.0.4+incompatible // indirect
github.com/vmihailenco/msgpack/v4 v4.3.12 // indirect
github.com/vmihailenco/tagparser v0.1.1 // indirect
github.com/zclconf/go-cty v1.12.1 // indirect
golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d // indirect
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2 // indirect
golang.org/x/sys v0.0.0-20220627191245-f75cf1eec38b // indirect
golang.org/x/text v0.3.7 // indirect
github.com/zclconf/go-cty v1.13.1 // indirect
golang.org/x/crypto v0.7.0 // indirect
golang.org/x/mod v0.8.0 // indirect
golang.org/x/net v0.8.0 // indirect
golang.org/x/sys v0.6.0 // indirect
golang.org/x/text v0.8.0 // indirect
google.golang.org/appengine v1.6.6 // indirect
google.golang.org/genproto v0.0.0-20200711021454-869866162049 // indirect
google.golang.org/grpc v1.50.1 // indirect
google.golang.org/grpc v1.51.0 // indirect
google.golang.org/protobuf v1.28.1 // indirect
)

99
go.sum
View File

@ -4,12 +4,11 @@ code.gitea.io/gitea-vet v0.2.1/go.mod h1:zcNbT/aJEmivCAhfmkHOlT645KNOf9W2KnkLgFj
code.gitea.io/sdk/gitea v0.15.1 h1:WJreC7YYuxbn0UDaPuWIe/mtiNKTvLN8MLkaw71yx/M=
code.gitea.io/sdk/gitea v0.15.1/go.mod h1:klY2LVI3s3NChzIk/MzMn7G1FHrfU7qd63iSMVoHRBA=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/Masterminds/goutils v1.1.0/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
github.com/Masterminds/goutils v1.1.1 h1:5nUrii3FMTL5diU80unEVvNevw1nH4+ZV4DSLVJLSYI=
github.com/Masterminds/goutils v1.1.1/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
github.com/Masterminds/semver/v3 v3.1.1 h1:hLg3sBzpNErnxhQtUy/mmLR2I9foDujNK030IGemrRc=
github.com/Masterminds/semver/v3 v3.1.1/go.mod h1:VPu/7SZ7ePZ3QOrcuXROw5FAcLl4a0cBrbBpGY/8hQs=
github.com/Masterminds/sprig/v3 v3.2.0/go.mod h1:tWhwTbUTndesPNeF0C900vKoq283u6zp4APT9vaF3SI=
github.com/Masterminds/sprig/v3 v3.2.1/go.mod h1:UoaO7Yp8KlPnJIYWTFkMaqPUYKTfGFPhxNuwnnxkKlk=
github.com/Masterminds/sprig/v3 v3.2.2 h1:17jRggJu518dr3QaafizSXOjKYp94wKfABxUmyxvxX8=
github.com/Masterminds/sprig/v3 v3.2.2/go.mod h1:UoaO7Yp8KlPnJIYWTFkMaqPUYKTfGFPhxNuwnnxkKlk=
github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
@ -22,7 +21,6 @@ github.com/acomagu/bufpipe v1.0.3/go.mod h1:mxdxdup/WdsKVreO5GpW4+M/1CE2sMG4jeGJ
github.com/agext/levenshtein v1.2.2 h1:0S/Yg6LYmFJ5stwQeRp6EeOcCbj7xiqQSdNelsXvaqE=
github.com/agext/levenshtein v1.2.2/go.mod h1:JEDfjyjHDjOF/1e4FlBE/PkbqA9OfWu2ki2W0IB5558=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
github.com/apparentlymart/go-dump v0.0.0-20190214190832-042adf3cf4a0 h1:MzVXffFUye+ZcSR6opIgz9Co7WcDx6ZcY+RjfFHoA0I=
github.com/apparentlymart/go-textseg v1.0.0/go.mod h1:z96Txxhf3xSFMPmb5X/1W05FF/Nj9VFpLOpjS5yuumk=
github.com/apparentlymart/go-textseg/v12 v12.0.0/go.mod h1:S/4uRK2UtaQttw1GenVJEynmyUenKwP++x/+DdGV/Ec=
github.com/apparentlymart/go-textseg/v13 v13.0.0 h1:Y+KvPE1NYz0xl601PVImeQfFyEy6iT90AvPUL1NNfNw=
@ -79,7 +77,6 @@ github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@ -97,41 +94,40 @@ github.com/hashicorp/go-cleanhttp v0.5.2 h1:035FKYIWjmULyFRBKPs8TBQoi0x6d9G4xc9n
github.com/hashicorp/go-cleanhttp v0.5.2/go.mod h1:kO/YDlP8L1346E6Sodw+PrpBSV4/SoxCXGY6BqNFT48=
github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320 h1:1/D3zfFHttUKaCaGKZ/dR2roBXv0vKbSCnssIldfQdI=
github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320/go.mod h1:EiZBMaudVLy8fmjf9Npq1dq9RalhveqZG5w/yz3mHWs=
github.com/hashicorp/go-hclog v1.2.1 h1:YQsLlGDJgwhXFpucSPyVbCBviQtjlHv3jLTlp8YmtEw=
github.com/hashicorp/go-hclog v1.2.1/go.mod h1:W4Qnvbt70Wk/zYJryRzDRU/4r0kIg0PVHBcfoyhpF5M=
github.com/hashicorp/go-hclog v1.4.0 h1:ctuWFGrhFha8BnnzxqeRGidlEcQkDyL5u8J8t5eA11I=
github.com/hashicorp/go-hclog v1.4.0/go.mod h1:W4Qnvbt70Wk/zYJryRzDRU/4r0kIg0PVHBcfoyhpF5M=
github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
github.com/hashicorp/go-plugin v1.4.6 h1:MDV3UrKQBM3du3G7MApDGvOsMYy3JQJ4exhSoKBAeVA=
github.com/hashicorp/go-plugin v1.4.6/go.mod h1:viDMjcLJuDui6pXb8U4HVfb8AamCWhHGUjr2IrTF67s=
github.com/hashicorp/go-plugin v1.4.8 h1:CHGwpxYDOttQOY7HOWgETU9dyVjOXzniXDqJcYJE1zM=
github.com/hashicorp/go-plugin v1.4.8/go.mod h1:viDMjcLJuDui6pXb8U4HVfb8AamCWhHGUjr2IrTF67s=
github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
github.com/hashicorp/go-uuid v1.0.3 h1:2gKiV6YVmrJ1i2CKKa9obLvRieoRGviZFL26PcT/Co8=
github.com/hashicorp/go-uuid v1.0.3/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
github.com/hashicorp/go-version v1.2.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
github.com/hashicorp/go-version v1.2.1/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
github.com/hashicorp/go-version v1.5.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
github.com/hashicorp/go-version v1.6.0 h1:feTTfFNnjP967rlCxM/I9g701jU+RN74YKx2mOkIeek=
github.com/hashicorp/go-version v1.6.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
github.com/hashicorp/hc-install v0.4.0 h1:cZkRFr1WVa0Ty6x5fTvL1TuO1flul231rWkGH92oYYk=
github.com/hashicorp/hc-install v0.4.0/go.mod h1:5d155H8EC5ewegao9A4PUTMNPZaq+TbOzkJJZ4vrXeI=
github.com/hashicorp/hcl/v2 v2.15.0 h1:CPDXO6+uORPjKflkWCCwoWc9uRp+zSIPcCQ+BrxV7m8=
github.com/hashicorp/hcl/v2 v2.15.0/go.mod h1:JRmR89jycNkrrqnMmvPDMd56n1rQJ2Q6KocSLCMCXng=
github.com/hashicorp/hc-install v0.5.0 h1:D9bl4KayIYKEeJ4vUDe9L5huqxZXczKaykSRcmQ0xY0=
github.com/hashicorp/hc-install v0.5.0/go.mod h1:JyzMfbzfSBSjoDCRPna1vi/24BEDxFaCPfdHtM5SCdo=
github.com/hashicorp/hcl/v2 v2.16.2 h1:mpkHZh/Tv+xet3sy3F9Ld4FyI2tUpWe9x3XtPx9f1a0=
github.com/hashicorp/hcl/v2 v2.16.2/go.mod h1:JRmR89jycNkrrqnMmvPDMd56n1rQJ2Q6KocSLCMCXng=
github.com/hashicorp/logutils v1.0.0 h1:dLEQVugN8vlakKOUE3ihGLTZJRB4j+M2cdTm/ORI65Y=
github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO+LraFDTW64=
github.com/hashicorp/terraform-exec v0.17.3 h1:MX14Kvnka/oWGmIkyuyvL6POx25ZmKrjlaclkx3eErU=
github.com/hashicorp/terraform-exec v0.17.3/go.mod h1:+NELG0EqQekJzhvikkeQsOAZpsw0cv/03rbeQJqscAI=
github.com/hashicorp/terraform-json v0.14.0 h1:sh9iZ1Y8IFJLx+xQiKHGud6/TSUCM0N8e17dKDpqV7s=
github.com/hashicorp/terraform-json v0.14.0/go.mod h1:5A9HIWPkk4e5aeeXIBbkcOvaZbIYnAIkEyqP2pNSckM=
github.com/hashicorp/terraform-exec v0.18.1 h1:LAbfDvNQU1l0NOQlTuudjczVhHj061fNX5H8XZxHlH4=
github.com/hashicorp/terraform-exec v0.18.1/go.mod h1:58wg4IeuAJ6LVsLUeD2DWZZoc/bYi6dzhLHzxM41980=
github.com/hashicorp/terraform-json v0.16.0 h1:UKkeWRWb23do5LNAFlh/K3N0ymn1qTOO8c+85Albo3s=
github.com/hashicorp/terraform-json v0.16.0/go.mod h1:v0Ufk9jJnk6tcIZvScHvetlKfiNTC+WS21mnXIlc0B0=
github.com/hashicorp/terraform-plugin-docs v0.13.0 h1:6e+VIWsVGb6jYJewfzq2ok2smPzZrt1Wlm9koLeKazY=
github.com/hashicorp/terraform-plugin-docs v0.13.0/go.mod h1:W0oCmHAjIlTHBbvtppWHe8fLfZ2BznQbuv8+UD8OucQ=
github.com/hashicorp/terraform-plugin-go v0.14.1 h1:cwZzPYla82XwAqpLhSzdVsOMU+6H29tczAwrB0z9Zek=
github.com/hashicorp/terraform-plugin-go v0.14.1/go.mod h1:Bc/K6K26BQ2FHqIELPbpKtt2CzzbQou+0UQF3/0NsCQ=
github.com/hashicorp/terraform-plugin-log v0.7.0 h1:SDxJUyT8TwN4l5b5/VkiTIaQgY6R+Y2BQ0sRZftGKQs=
github.com/hashicorp/terraform-plugin-log v0.7.0/go.mod h1:p4R1jWBXRTvL4odmEkFfDdhUjHf9zcs/BCoNHAc7IK4=
github.com/hashicorp/terraform-plugin-sdk/v2 v2.24.1 h1:zHcMbxY0+rFO9gY99elV/XC/UnQVg7FhRCbj1i5b7vM=
github.com/hashicorp/terraform-plugin-sdk/v2 v2.24.1/go.mod h1:+tNlb0wkfdsDJ7JEiERLz4HzM19HyiuIoGzTsM7rPpw=
github.com/hashicorp/terraform-registry-address v0.0.0-20220623143253-7d51757b572c h1:D8aRO6+mTqHfLsK/BC3j5OAoogv1WLRWzY1AaTo3rBg=
github.com/hashicorp/terraform-registry-address v0.0.0-20220623143253-7d51757b572c/go.mod h1:Wn3Na71knbXc1G8Lh+yu/dQWWJeFQEpDeJMtWMtlmNI=
github.com/hashicorp/terraform-plugin-go v0.14.3 h1:nlnJ1GXKdMwsC8g1Nh05tK2wsC3+3BL/DBBxFEki+j0=
github.com/hashicorp/terraform-plugin-go v0.14.3/go.mod h1:7ees7DMZ263q8wQ6E4RdIdR6nHHJtrdt4ogX5lPkX1A=
github.com/hashicorp/terraform-plugin-log v0.8.0 h1:pX2VQ/TGKu+UU1rCay0OlzosNKe4Nz1pepLXj95oyy0=
github.com/hashicorp/terraform-plugin-log v0.8.0/go.mod h1:1myFrhVsBLeylQzYYEV17VVjtG8oYPRFdaZs7xdW2xs=
github.com/hashicorp/terraform-plugin-sdk/v2 v2.26.0 h1:We3H/dXP7Q0YH4YsBY6DAVj+Ur6PDFC+Yt1btGhTeMs=
github.com/hashicorp/terraform-plugin-sdk/v2 v2.26.0/go.mod h1:xcOSYlRVdPLmDUoqPhO9fiO/YCN/l6MGYeTzGt5jgkQ=
github.com/hashicorp/terraform-registry-address v0.1.0 h1:W6JkV9wbum+m516rCl5/NjKxCyTVaaUBbzYcMzBDO3U=
github.com/hashicorp/terraform-registry-address v0.1.0/go.mod h1:EnyO2jYO6j29DTHbJcm00E5nQTFeTtyZH3H5ycydQ5A=
github.com/hashicorp/terraform-svchost v0.0.0-20200729002733-f050f53b9734 h1:HKLsbzeOsfXmKNpr3GiT18XAblV0BjCbzL8KQAMZGa0=
github.com/hashicorp/terraform-svchost v0.0.0-20200729002733-f050f53b9734/go.mod h1:kNDNcF7sN4DocDLBkQYz73HGKwN1ANB1blq4lIYLYvg=
github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d h1:kJCB4vdITiW1eC1vq2e6IsrXKrZit1bv/TDYFGMp4BQ=
@ -168,8 +164,8 @@ github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNx
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
github.com/mitchellh/cli v1.1.4 h1:qj8czE26AU4PbiaPXK5uVmMSM+V5BYsFBiM9HhGRLUA=
github.com/mitchellh/cli v1.1.4/go.mod h1:vTLESy5mRhKOs9KDp0/RATawxP1UqBmdrpVRMnpcvKQ=
github.com/mitchellh/cli v1.1.5 h1:OxRIeJXpAMztws/XHlN2vu6imG5Dpq+j61AzAX5fLng=
github.com/mitchellh/cli v1.1.5/go.mod h1:v8+iFts2sPIKUV1ltktPXMCC8fumSKFItNcD2cLtRR4=
github.com/mitchellh/copystructure v1.0.0/go.mod h1:SNtv71yrdKgLRyLFxmLdkAbkKEFWgYaq1OVrnRcwhnw=
github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw=
github.com/mitchellh/copystructure v1.2.0/go.mod h1:qLl+cE2AmVv+CoeAwDPye/v+N2HKCj9FbZEVFJRxO9s=
@ -185,7 +181,6 @@ github.com/mitchellh/reflectwalk v1.0.0/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx
github.com/mitchellh/reflectwalk v1.0.2 h1:G2LzWKi524PWgd3mLHV8Y5k7s6XUvT0Gef6zxSIeXaQ=
github.com/mitchellh/reflectwalk v1.0.2/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
github.com/nsf/jsondiff v0.0.0-20200515183724-f29ed568f4ce h1:RPclfga2SEJmgMmz2k+Mg7cowZ8yv4Trqw9UsJby758=
github.com/oklog/run v1.0.0 h1:Ru7dDtJNOyC66gQ5dQmaCa0qIsAUFY3sFpK1Xk8igrw=
github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@ -199,7 +194,6 @@ github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:
github.com/rogpeppe/go-internal v1.6.1 h1:/FiVV8dS/e+YqF2JvO3yXRFbBLTIuSDkuC7aBOAvL+k=
github.com/russross/blackfriday v1.6.0 h1:KqfZb0pUVN2lYqZUYRddxF4OR8ZMURnJIG5Y3VRLtww=
github.com/russross/blackfriday v1.6.0/go.mod h1:ti0ldHuxg49ri4ksnFxlkCfN+hvslNlmVHqNRXXJNAY=
github.com/sebdah/goldie v1.0.0/go.mod h1:jXP4hmWywNEwZzhMuv2ccnqTSFpuq8iyQhtQdkkZBH4=
github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
github.com/sergi/go-diff v1.2.0 h1:XU+rvMAioB0UC3q1MFrIQy4Vo5/4VsRDQQXHsEya6xQ=
github.com/shopspring/decimal v1.2.0/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
@ -212,7 +206,6 @@ github.com/spf13/cast v1.5.0/go.mod h1:SpXXQ5YoyJw6s3/6cMTQuxvgRl3PCJiyaX9p6b155
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
@ -229,12 +222,10 @@ github.com/vmihailenco/tagparser v0.1.1/go.mod h1:OeAg3pn3UbLjkWt+rN9oFYB6u/cQgq
github.com/xanzy/ssh-agent v0.3.0 h1:wUMzuKtKilRgBAD1sUb8gOwwRr2FGoBVumcjoOACClI=
github.com/xanzy/ssh-agent v0.3.0/go.mod h1:3s9xbODqPuuhK9JV1R321M/FlMZSBvE5aY6eAcqrDh0=
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
github.com/zclconf/go-cty v1.1.0/go.mod h1:xnAOWiHeOqg2nWS62VtQ7pbOu17FtxJNW8RLEih+O3s=
github.com/zclconf/go-cty v1.2.0/go.mod h1:hOPWgoHbaTUnI5k4D2ld+GRpFJSCe6bCM7m1q/N4PQ8=
github.com/zclconf/go-cty v1.10.0/go.mod h1:vVKLxnk3puL4qRAv72AO+W99LUD4da90g3uUAzyuvAk=
github.com/zclconf/go-cty v1.12.1 h1:PcupnljUm9EIvbgSHQnHhUr3fO6oFmkOrvs2BAFNXXY=
github.com/zclconf/go-cty v1.12.1/go.mod h1:s9IfD1LK5ccNMSWCVFCE2rJfHiZgi7JijgeWIMfhLvA=
github.com/zclconf/go-cty-debug v0.0.0-20191215020915-b22d67c1ba0b/go.mod h1:ZRKQfBXbGkpdV6QMzT3rU1kSTAnfu1dO8dPKjYprgj8=
github.com/zclconf/go-cty v1.13.1 h1:0a6bRwuiSHtAmqCqNOE+c2oHgepv0ctoxU4FUe43kwc=
github.com/zclconf/go-cty v1.13.1/go.mod h1:YKQzy/7pZ7iq2jNFzy5go57xdxdWoLLpaEp4u238AE0=
golang.org/x/crypto v0.0.0-20190219172222-a4c6cb3142f2/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
@ -242,14 +233,19 @@ golang.org/x/crypto v0.0.0-20200414173820-0848c9571904/go.mod h1:LzIPMQfyMNhhGPh
golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d h1:sK3txAijHtOK88l68nt020reeT1ZdKLIYetKl95FzVY=
golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.5.0/go.mod h1:NK/OQwhpMQP3MwtdjgLlYHnH9ebylxKWv3e0fK+mkQU=
golang.org/x/crypto v0.7.0 h1:AvwMYaRytfdeVt3u6mLaxYtErKYjxA2OXjJ1HHq6t3A=
golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dXZU=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/mod v0.7.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/mod v0.8.0 h1:LUYupSeNrTNCGzR/hVBk2NHZO4hXcVaW1k4Qx7rjPx8=
golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180811021610-c39426892332/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -265,8 +261,10 @@ golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210326060303-6b1517762897/go.mod h1:uSPa2vr4CLtc/ILN5odXGNXS6mhrKVzTaCXzk9m6W3k=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2 h1:CIJ76btIcR3eFI5EgSo6k1qKw9KJexJuRLI9G7Hp5wE=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.5.0/go.mod h1:DivGGAXEgPSlEBzxGzZI+ZLohi+xUj054jfeKui00ws=
golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ=
golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -274,6 +272,7 @@ golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJ
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@ -291,15 +290,21 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220503163025-988cb79eb6c6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220627191245-f75cf1eec38b h1:2n253B2r0pYSmEV+UNCQoPfU/FiaizQEK5Gu4Bq4JE8=
golang.org/x/sys v0.0.0-20220627191245-f75cf1eec38b/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.4.0/go.mod h1:9P2UbLfCdcvo3p/nzKvsmas4TnlujnuoV9hGgYzW1lQ=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.6.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68=
golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
@ -307,6 +312,7 @@ golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20200325010219-a49f79bcc224/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -323,8 +329,8 @@ google.golang.org/genproto v0.0.0-20200711021454-869866162049/go.mod h1:FWY/as6D
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.50.1 h1:DS/BukOZWp8s6p4Dt/tOaJaTQyPyOoCcrjroHuCeLzY=
google.golang.org/grpc v1.50.1/go.mod h1:ZgQEeidpAuNRZ8iRrlBKXZQP1ghovWIVhdJRyCDK+GI=
google.golang.org/grpc v1.51.0 h1:E1eGv1FTqoLIdnBCZufiSHgKjlqG6fKFf6pPWtMTh8U=
google.golang.org/grpc v1.51.0/go.mod h1:wgNDFcnuBGmxLKI/qn4T+m5BtEBYXJPvibbUPsAIPww=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@ -349,6 +355,7 @@ gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

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@ -1,15 +0,0 @@
ISC License
Copyright (c) 2012-2016 Dave Collins <dave@davec.name>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

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@ -1,145 +0,0 @@
// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when the code is not running on Google App Engine, compiled by GopherJS, and
// "-tags safe" is not added to the go build command line. The "disableunsafe"
// tag is deprecated and thus should not be used.
// Go versions prior to 1.4 are disabled because they use a different layout
// for interfaces which make the implementation of unsafeReflectValue more complex.
// +build !js,!appengine,!safe,!disableunsafe,go1.4
package spew
import (
"reflect"
"unsafe"
)
const (
// UnsafeDisabled is a build-time constant which specifies whether or
// not access to the unsafe package is available.
UnsafeDisabled = false
// ptrSize is the size of a pointer on the current arch.
ptrSize = unsafe.Sizeof((*byte)(nil))
)
type flag uintptr
var (
// flagRO indicates whether the value field of a reflect.Value
// is read-only.
flagRO flag
// flagAddr indicates whether the address of the reflect.Value's
// value may be taken.
flagAddr flag
)
// flagKindMask holds the bits that make up the kind
// part of the flags field. In all the supported versions,
// it is in the lower 5 bits.
const flagKindMask = flag(0x1f)
// Different versions of Go have used different
// bit layouts for the flags type. This table
// records the known combinations.
var okFlags = []struct {
ro, addr flag
}{{
// From Go 1.4 to 1.5
ro: 1 << 5,
addr: 1 << 7,
}, {
// Up to Go tip.
ro: 1<<5 | 1<<6,
addr: 1 << 8,
}}
var flagValOffset = func() uintptr {
field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
if !ok {
panic("reflect.Value has no flag field")
}
return field.Offset
}()
// flagField returns a pointer to the flag field of a reflect.Value.
func flagField(v *reflect.Value) *flag {
return (*flag)(unsafe.Pointer(uintptr(unsafe.Pointer(v)) + flagValOffset))
}
// unsafeReflectValue converts the passed reflect.Value into a one that bypasses
// the typical safety restrictions preventing access to unaddressable and
// unexported data. It works by digging the raw pointer to the underlying
// value out of the protected value and generating a new unprotected (unsafe)
// reflect.Value to it.
//
// This allows us to check for implementations of the Stringer and error
// interfaces to be used for pretty printing ordinarily unaddressable and
// inaccessible values such as unexported struct fields.
func unsafeReflectValue(v reflect.Value) reflect.Value {
if !v.IsValid() || (v.CanInterface() && v.CanAddr()) {
return v
}
flagFieldPtr := flagField(&v)
*flagFieldPtr &^= flagRO
*flagFieldPtr |= flagAddr
return v
}
// Sanity checks against future reflect package changes
// to the type or semantics of the Value.flag field.
func init() {
field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
if !ok {
panic("reflect.Value has no flag field")
}
if field.Type.Kind() != reflect.TypeOf(flag(0)).Kind() {
panic("reflect.Value flag field has changed kind")
}
type t0 int
var t struct {
A t0
// t0 will have flagEmbedRO set.
t0
// a will have flagStickyRO set
a t0
}
vA := reflect.ValueOf(t).FieldByName("A")
va := reflect.ValueOf(t).FieldByName("a")
vt0 := reflect.ValueOf(t).FieldByName("t0")
// Infer flagRO from the difference between the flags
// for the (otherwise identical) fields in t.
flagPublic := *flagField(&vA)
flagWithRO := *flagField(&va) | *flagField(&vt0)
flagRO = flagPublic ^ flagWithRO
// Infer flagAddr from the difference between a value
// taken from a pointer and not.
vPtrA := reflect.ValueOf(&t).Elem().FieldByName("A")
flagNoPtr := *flagField(&vA)
flagPtr := *flagField(&vPtrA)
flagAddr = flagNoPtr ^ flagPtr
// Check that the inferred flags tally with one of the known versions.
for _, f := range okFlags {
if flagRO == f.ro && flagAddr == f.addr {
return
}
}
panic("reflect.Value read-only flag has changed semantics")
}

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@ -1,38 +0,0 @@
// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when the code is running on Google App Engine, compiled by GopherJS, or
// "-tags safe" is added to the go build command line. The "disableunsafe"
// tag is deprecated and thus should not be used.
// +build js appengine safe disableunsafe !go1.4
package spew
import "reflect"
const (
// UnsafeDisabled is a build-time constant which specifies whether or
// not access to the unsafe package is available.
UnsafeDisabled = true
)
// unsafeReflectValue typically converts the passed reflect.Value into a one
// that bypasses the typical safety restrictions preventing access to
// unaddressable and unexported data. However, doing this relies on access to
// the unsafe package. This is a stub version which simply returns the passed
// reflect.Value when the unsafe package is not available.
func unsafeReflectValue(v reflect.Value) reflect.Value {
return v
}

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@ -1,341 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"bytes"
"fmt"
"io"
"reflect"
"sort"
"strconv"
)
// Some constants in the form of bytes to avoid string overhead. This mirrors
// the technique used in the fmt package.
var (
panicBytes = []byte("(PANIC=")
plusBytes = []byte("+")
iBytes = []byte("i")
trueBytes = []byte("true")
falseBytes = []byte("false")
interfaceBytes = []byte("(interface {})")
commaNewlineBytes = []byte(",\n")
newlineBytes = []byte("\n")
openBraceBytes = []byte("{")
openBraceNewlineBytes = []byte("{\n")
closeBraceBytes = []byte("}")
asteriskBytes = []byte("*")
colonBytes = []byte(":")
colonSpaceBytes = []byte(": ")
openParenBytes = []byte("(")
closeParenBytes = []byte(")")
spaceBytes = []byte(" ")
pointerChainBytes = []byte("->")
nilAngleBytes = []byte("<nil>")
maxNewlineBytes = []byte("<max depth reached>\n")
maxShortBytes = []byte("<max>")
circularBytes = []byte("<already shown>")
circularShortBytes = []byte("<shown>")
invalidAngleBytes = []byte("<invalid>")
openBracketBytes = []byte("[")
closeBracketBytes = []byte("]")
percentBytes = []byte("%")
precisionBytes = []byte(".")
openAngleBytes = []byte("<")
closeAngleBytes = []byte(">")
openMapBytes = []byte("map[")
closeMapBytes = []byte("]")
lenEqualsBytes = []byte("len=")
capEqualsBytes = []byte("cap=")
)
// hexDigits is used to map a decimal value to a hex digit.
var hexDigits = "0123456789abcdef"
// catchPanic handles any panics that might occur during the handleMethods
// calls.
func catchPanic(w io.Writer, v reflect.Value) {
if err := recover(); err != nil {
w.Write(panicBytes)
fmt.Fprintf(w, "%v", err)
w.Write(closeParenBytes)
}
}
// handleMethods attempts to call the Error and String methods on the underlying
// type the passed reflect.Value represents and outputes the result to Writer w.
//
// It handles panics in any called methods by catching and displaying the error
// as the formatted value.
func handleMethods(cs *ConfigState, w io.Writer, v reflect.Value) (handled bool) {
// We need an interface to check if the type implements the error or
// Stringer interface. However, the reflect package won't give us an
// interface on certain things like unexported struct fields in order
// to enforce visibility rules. We use unsafe, when it's available,
// to bypass these restrictions since this package does not mutate the
// values.
if !v.CanInterface() {
if UnsafeDisabled {
return false
}
v = unsafeReflectValue(v)
}
// Choose whether or not to do error and Stringer interface lookups against
// the base type or a pointer to the base type depending on settings.
// Technically calling one of these methods with a pointer receiver can
// mutate the value, however, types which choose to satisify an error or
// Stringer interface with a pointer receiver should not be mutating their
// state inside these interface methods.
if !cs.DisablePointerMethods && !UnsafeDisabled && !v.CanAddr() {
v = unsafeReflectValue(v)
}
if v.CanAddr() {
v = v.Addr()
}
// Is it an error or Stringer?
switch iface := v.Interface().(type) {
case error:
defer catchPanic(w, v)
if cs.ContinueOnMethod {
w.Write(openParenBytes)
w.Write([]byte(iface.Error()))
w.Write(closeParenBytes)
w.Write(spaceBytes)
return false
}
w.Write([]byte(iface.Error()))
return true
case fmt.Stringer:
defer catchPanic(w, v)
if cs.ContinueOnMethod {
w.Write(openParenBytes)
w.Write([]byte(iface.String()))
w.Write(closeParenBytes)
w.Write(spaceBytes)
return false
}
w.Write([]byte(iface.String()))
return true
}
return false
}
// printBool outputs a boolean value as true or false to Writer w.
func printBool(w io.Writer, val bool) {
if val {
w.Write(trueBytes)
} else {
w.Write(falseBytes)
}
}
// printInt outputs a signed integer value to Writer w.
func printInt(w io.Writer, val int64, base int) {
w.Write([]byte(strconv.FormatInt(val, base)))
}
// printUint outputs an unsigned integer value to Writer w.
func printUint(w io.Writer, val uint64, base int) {
w.Write([]byte(strconv.FormatUint(val, base)))
}
// printFloat outputs a floating point value using the specified precision,
// which is expected to be 32 or 64bit, to Writer w.
func printFloat(w io.Writer, val float64, precision int) {
w.Write([]byte(strconv.FormatFloat(val, 'g', -1, precision)))
}
// printComplex outputs a complex value using the specified float precision
// for the real and imaginary parts to Writer w.
func printComplex(w io.Writer, c complex128, floatPrecision int) {
r := real(c)
w.Write(openParenBytes)
w.Write([]byte(strconv.FormatFloat(r, 'g', -1, floatPrecision)))
i := imag(c)
if i >= 0 {
w.Write(plusBytes)
}
w.Write([]byte(strconv.FormatFloat(i, 'g', -1, floatPrecision)))
w.Write(iBytes)
w.Write(closeParenBytes)
}
// printHexPtr outputs a uintptr formatted as hexadecimal with a leading '0x'
// prefix to Writer w.
func printHexPtr(w io.Writer, p uintptr) {
// Null pointer.
num := uint64(p)
if num == 0 {
w.Write(nilAngleBytes)
return
}
// Max uint64 is 16 bytes in hex + 2 bytes for '0x' prefix
buf := make([]byte, 18)
// It's simpler to construct the hex string right to left.
base := uint64(16)
i := len(buf) - 1
for num >= base {
buf[i] = hexDigits[num%base]
num /= base
i--
}
buf[i] = hexDigits[num]
// Add '0x' prefix.
i--
buf[i] = 'x'
i--
buf[i] = '0'
// Strip unused leading bytes.
buf = buf[i:]
w.Write(buf)
}
// valuesSorter implements sort.Interface to allow a slice of reflect.Value
// elements to be sorted.
type valuesSorter struct {
values []reflect.Value
strings []string // either nil or same len and values
cs *ConfigState
}
// newValuesSorter initializes a valuesSorter instance, which holds a set of
// surrogate keys on which the data should be sorted. It uses flags in
// ConfigState to decide if and how to populate those surrogate keys.
func newValuesSorter(values []reflect.Value, cs *ConfigState) sort.Interface {
vs := &valuesSorter{values: values, cs: cs}
if canSortSimply(vs.values[0].Kind()) {
return vs
}
if !cs.DisableMethods {
vs.strings = make([]string, len(values))
for i := range vs.values {
b := bytes.Buffer{}
if !handleMethods(cs, &b, vs.values[i]) {
vs.strings = nil
break
}
vs.strings[i] = b.String()
}
}
if vs.strings == nil && cs.SpewKeys {
vs.strings = make([]string, len(values))
for i := range vs.values {
vs.strings[i] = Sprintf("%#v", vs.values[i].Interface())
}
}
return vs
}
// canSortSimply tests whether a reflect.Kind is a primitive that can be sorted
// directly, or whether it should be considered for sorting by surrogate keys
// (if the ConfigState allows it).
func canSortSimply(kind reflect.Kind) bool {
// This switch parallels valueSortLess, except for the default case.
switch kind {
case reflect.Bool:
return true
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
return true
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
return true
case reflect.Float32, reflect.Float64:
return true
case reflect.String:
return true
case reflect.Uintptr:
return true
case reflect.Array:
return true
}
return false
}
// Len returns the number of values in the slice. It is part of the
// sort.Interface implementation.
func (s *valuesSorter) Len() int {
return len(s.values)
}
// Swap swaps the values at the passed indices. It is part of the
// sort.Interface implementation.
func (s *valuesSorter) Swap(i, j int) {
s.values[i], s.values[j] = s.values[j], s.values[i]
if s.strings != nil {
s.strings[i], s.strings[j] = s.strings[j], s.strings[i]
}
}
// valueSortLess returns whether the first value should sort before the second
// value. It is used by valueSorter.Less as part of the sort.Interface
// implementation.
func valueSortLess(a, b reflect.Value) bool {
switch a.Kind() {
case reflect.Bool:
return !a.Bool() && b.Bool()
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
return a.Int() < b.Int()
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
return a.Uint() < b.Uint()
case reflect.Float32, reflect.Float64:
return a.Float() < b.Float()
case reflect.String:
return a.String() < b.String()
case reflect.Uintptr:
return a.Uint() < b.Uint()
case reflect.Array:
// Compare the contents of both arrays.
l := a.Len()
for i := 0; i < l; i++ {
av := a.Index(i)
bv := b.Index(i)
if av.Interface() == bv.Interface() {
continue
}
return valueSortLess(av, bv)
}
}
return a.String() < b.String()
}
// Less returns whether the value at index i should sort before the
// value at index j. It is part of the sort.Interface implementation.
func (s *valuesSorter) Less(i, j int) bool {
if s.strings == nil {
return valueSortLess(s.values[i], s.values[j])
}
return s.strings[i] < s.strings[j]
}
// sortValues is a sort function that handles both native types and any type that
// can be converted to error or Stringer. Other inputs are sorted according to
// their Value.String() value to ensure display stability.
func sortValues(values []reflect.Value, cs *ConfigState) {
if len(values) == 0 {
return
}
sort.Sort(newValuesSorter(values, cs))
}

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@ -1,306 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"bytes"
"fmt"
"io"
"os"
)
// ConfigState houses the configuration options used by spew to format and
// display values. There is a global instance, Config, that is used to control
// all top-level Formatter and Dump functionality. Each ConfigState instance
// provides methods equivalent to the top-level functions.
//
// The zero value for ConfigState provides no indentation. You would typically
// want to set it to a space or a tab.
//
// Alternatively, you can use NewDefaultConfig to get a ConfigState instance
// with default settings. See the documentation of NewDefaultConfig for default
// values.
type ConfigState struct {
// Indent specifies the string to use for each indentation level. The
// global config instance that all top-level functions use set this to a
// single space by default. If you would like more indentation, you might
// set this to a tab with "\t" or perhaps two spaces with " ".
Indent string
// MaxDepth controls the maximum number of levels to descend into nested
// data structures. The default, 0, means there is no limit.
//
// NOTE: Circular data structures are properly detected, so it is not
// necessary to set this value unless you specifically want to limit deeply
// nested data structures.
MaxDepth int
// DisableMethods specifies whether or not error and Stringer interfaces are
// invoked for types that implement them.
DisableMethods bool
// DisablePointerMethods specifies whether or not to check for and invoke
// error and Stringer interfaces on types which only accept a pointer
// receiver when the current type is not a pointer.
//
// NOTE: This might be an unsafe action since calling one of these methods
// with a pointer receiver could technically mutate the value, however,
// in practice, types which choose to satisify an error or Stringer
// interface with a pointer receiver should not be mutating their state
// inside these interface methods. As a result, this option relies on
// access to the unsafe package, so it will not have any effect when
// running in environments without access to the unsafe package such as
// Google App Engine or with the "safe" build tag specified.
DisablePointerMethods bool
// DisablePointerAddresses specifies whether to disable the printing of
// pointer addresses. This is useful when diffing data structures in tests.
DisablePointerAddresses bool
// DisableCapacities specifies whether to disable the printing of capacities
// for arrays, slices, maps and channels. This is useful when diffing
// data structures in tests.
DisableCapacities bool
// ContinueOnMethod specifies whether or not recursion should continue once
// a custom error or Stringer interface is invoked. The default, false,
// means it will print the results of invoking the custom error or Stringer
// interface and return immediately instead of continuing to recurse into
// the internals of the data type.
//
// NOTE: This flag does not have any effect if method invocation is disabled
// via the DisableMethods or DisablePointerMethods options.
ContinueOnMethod bool
// SortKeys specifies map keys should be sorted before being printed. Use
// this to have a more deterministic, diffable output. Note that only
// native types (bool, int, uint, floats, uintptr and string) and types
// that support the error or Stringer interfaces (if methods are
// enabled) are supported, with other types sorted according to the
// reflect.Value.String() output which guarantees display stability.
SortKeys bool
// SpewKeys specifies that, as a last resort attempt, map keys should
// be spewed to strings and sorted by those strings. This is only
// considered if SortKeys is true.
SpewKeys bool
}
// Config is the active configuration of the top-level functions.
// The configuration can be changed by modifying the contents of spew.Config.
var Config = ConfigState{Indent: " "}
// Errorf is a wrapper for fmt.Errorf that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the formatted string as a value that satisfies error. See NewFormatter
// for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Errorf(format, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Errorf(format string, a ...interface{}) (err error) {
return fmt.Errorf(format, c.convertArgs(a)...)
}
// Fprint is a wrapper for fmt.Fprint that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprint(w, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Fprint(w io.Writer, a ...interface{}) (n int, err error) {
return fmt.Fprint(w, c.convertArgs(a)...)
}
// Fprintf is a wrapper for fmt.Fprintf that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprintf(w, format, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Fprintf(w io.Writer, format string, a ...interface{}) (n int, err error) {
return fmt.Fprintf(w, format, c.convertArgs(a)...)
}
// Fprintln is a wrapper for fmt.Fprintln that treats each argument as if it
// passed with a Formatter interface returned by c.NewFormatter. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprintln(w, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
return fmt.Fprintln(w, c.convertArgs(a)...)
}
// Print is a wrapper for fmt.Print that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Print(c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Print(a ...interface{}) (n int, err error) {
return fmt.Print(c.convertArgs(a)...)
}
// Printf is a wrapper for fmt.Printf that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Printf(format, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Printf(format string, a ...interface{}) (n int, err error) {
return fmt.Printf(format, c.convertArgs(a)...)
}
// Println is a wrapper for fmt.Println that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Println(c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Println(a ...interface{}) (n int, err error) {
return fmt.Println(c.convertArgs(a)...)
}
// Sprint is a wrapper for fmt.Sprint that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprint(c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Sprint(a ...interface{}) string {
return fmt.Sprint(c.convertArgs(a)...)
}
// Sprintf is a wrapper for fmt.Sprintf that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprintf(format, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Sprintf(format string, a ...interface{}) string {
return fmt.Sprintf(format, c.convertArgs(a)...)
}
// Sprintln is a wrapper for fmt.Sprintln that treats each argument as if it
// were passed with a Formatter interface returned by c.NewFormatter. It
// returns the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprintln(c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Sprintln(a ...interface{}) string {
return fmt.Sprintln(c.convertArgs(a)...)
}
/*
NewFormatter returns a custom formatter that satisfies the fmt.Formatter
interface. As a result, it integrates cleanly with standard fmt package
printing functions. The formatter is useful for inline printing of smaller data
types similar to the standard %v format specifier.
The custom formatter only responds to the %v (most compact), %+v (adds pointer
addresses), %#v (adds types), and %#+v (adds types and pointer addresses) verb
combinations. Any other verbs such as %x and %q will be sent to the the
standard fmt package for formatting. In addition, the custom formatter ignores
the width and precision arguments (however they will still work on the format
specifiers not handled by the custom formatter).
Typically this function shouldn't be called directly. It is much easier to make
use of the custom formatter by calling one of the convenience functions such as
c.Printf, c.Println, or c.Printf.
*/
func (c *ConfigState) NewFormatter(v interface{}) fmt.Formatter {
return newFormatter(c, v)
}
// Fdump formats and displays the passed arguments to io.Writer w. It formats
// exactly the same as Dump.
func (c *ConfigState) Fdump(w io.Writer, a ...interface{}) {
fdump(c, w, a...)
}
/*
Dump displays the passed parameters to standard out with newlines, customizable
indentation, and additional debug information such as complete types and all
pointer addresses used to indirect to the final value. It provides the
following features over the built-in printing facilities provided by the fmt
package:
* Pointers are dereferenced and followed
* Circular data structures are detected and handled properly
* Custom Stringer/error interfaces are optionally invoked, including
on unexported types
* Custom types which only implement the Stringer/error interfaces via
a pointer receiver are optionally invoked when passing non-pointer
variables
* Byte arrays and slices are dumped like the hexdump -C command which
includes offsets, byte values in hex, and ASCII output
The configuration options are controlled by modifying the public members
of c. See ConfigState for options documentation.
See Fdump if you would prefer dumping to an arbitrary io.Writer or Sdump to
get the formatted result as a string.
*/
func (c *ConfigState) Dump(a ...interface{}) {
fdump(c, os.Stdout, a...)
}
// Sdump returns a string with the passed arguments formatted exactly the same
// as Dump.
func (c *ConfigState) Sdump(a ...interface{}) string {
var buf bytes.Buffer
fdump(c, &buf, a...)
return buf.String()
}
// convertArgs accepts a slice of arguments and returns a slice of the same
// length with each argument converted to a spew Formatter interface using
// the ConfigState associated with s.
func (c *ConfigState) convertArgs(args []interface{}) (formatters []interface{}) {
formatters = make([]interface{}, len(args))
for index, arg := range args {
formatters[index] = newFormatter(c, arg)
}
return formatters
}
// NewDefaultConfig returns a ConfigState with the following default settings.
//
// Indent: " "
// MaxDepth: 0
// DisableMethods: false
// DisablePointerMethods: false
// ContinueOnMethod: false
// SortKeys: false
func NewDefaultConfig() *ConfigState {
return &ConfigState{Indent: " "}
}

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@ -1,211 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
Package spew implements a deep pretty printer for Go data structures to aid in
debugging.
A quick overview of the additional features spew provides over the built-in
printing facilities for Go data types are as follows:
* Pointers are dereferenced and followed
* Circular data structures are detected and handled properly
* Custom Stringer/error interfaces are optionally invoked, including
on unexported types
* Custom types which only implement the Stringer/error interfaces via
a pointer receiver are optionally invoked when passing non-pointer
variables
* Byte arrays and slices are dumped like the hexdump -C command which
includes offsets, byte values in hex, and ASCII output (only when using
Dump style)
There are two different approaches spew allows for dumping Go data structures:
* Dump style which prints with newlines, customizable indentation,
and additional debug information such as types and all pointer addresses
used to indirect to the final value
* A custom Formatter interface that integrates cleanly with the standard fmt
package and replaces %v, %+v, %#v, and %#+v to provide inline printing
similar to the default %v while providing the additional functionality
outlined above and passing unsupported format verbs such as %x and %q
along to fmt
Quick Start
This section demonstrates how to quickly get started with spew. See the
sections below for further details on formatting and configuration options.
To dump a variable with full newlines, indentation, type, and pointer
information use Dump, Fdump, or Sdump:
spew.Dump(myVar1, myVar2, ...)
spew.Fdump(someWriter, myVar1, myVar2, ...)
str := spew.Sdump(myVar1, myVar2, ...)
Alternatively, if you would prefer to use format strings with a compacted inline
printing style, use the convenience wrappers Printf, Fprintf, etc with
%v (most compact), %+v (adds pointer addresses), %#v (adds types), or
%#+v (adds types and pointer addresses):
spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
spew.Fprintf(someWriter, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Fprintf(someWriter, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
Configuration Options
Configuration of spew is handled by fields in the ConfigState type. For
convenience, all of the top-level functions use a global state available
via the spew.Config global.
It is also possible to create a ConfigState instance that provides methods
equivalent to the top-level functions. This allows concurrent configuration
options. See the ConfigState documentation for more details.
The following configuration options are available:
* Indent
String to use for each indentation level for Dump functions.
It is a single space by default. A popular alternative is "\t".
* MaxDepth
Maximum number of levels to descend into nested data structures.
There is no limit by default.
* DisableMethods
Disables invocation of error and Stringer interface methods.
Method invocation is enabled by default.
* DisablePointerMethods
Disables invocation of error and Stringer interface methods on types
which only accept pointer receivers from non-pointer variables.
Pointer method invocation is enabled by default.
* DisablePointerAddresses
DisablePointerAddresses specifies whether to disable the printing of
pointer addresses. This is useful when diffing data structures in tests.
* DisableCapacities
DisableCapacities specifies whether to disable the printing of
capacities for arrays, slices, maps and channels. This is useful when
diffing data structures in tests.
* ContinueOnMethod
Enables recursion into types after invoking error and Stringer interface
methods. Recursion after method invocation is disabled by default.
* SortKeys
Specifies map keys should be sorted before being printed. Use
this to have a more deterministic, diffable output. Note that
only native types (bool, int, uint, floats, uintptr and string)
and types which implement error or Stringer interfaces are
supported with other types sorted according to the
reflect.Value.String() output which guarantees display
stability. Natural map order is used by default.
* SpewKeys
Specifies that, as a last resort attempt, map keys should be
spewed to strings and sorted by those strings. This is only
considered if SortKeys is true.
Dump Usage
Simply call spew.Dump with a list of variables you want to dump:
spew.Dump(myVar1, myVar2, ...)
You may also call spew.Fdump if you would prefer to output to an arbitrary
io.Writer. For example, to dump to standard error:
spew.Fdump(os.Stderr, myVar1, myVar2, ...)
A third option is to call spew.Sdump to get the formatted output as a string:
str := spew.Sdump(myVar1, myVar2, ...)
Sample Dump Output
See the Dump example for details on the setup of the types and variables being
shown here.
(main.Foo) {
unexportedField: (*main.Bar)(0xf84002e210)({
flag: (main.Flag) flagTwo,
data: (uintptr) <nil>
}),
ExportedField: (map[interface {}]interface {}) (len=1) {
(string) (len=3) "one": (bool) true
}
}
Byte (and uint8) arrays and slices are displayed uniquely like the hexdump -C
command as shown.
([]uint8) (len=32 cap=32) {
00000000 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 |............... |
00000010 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 |!"#$%&'()*+,-./0|
00000020 31 32 |12|
}
Custom Formatter
Spew provides a custom formatter that implements the fmt.Formatter interface
so that it integrates cleanly with standard fmt package printing functions. The
formatter is useful for inline printing of smaller data types similar to the
standard %v format specifier.
The custom formatter only responds to the %v (most compact), %+v (adds pointer
addresses), %#v (adds types), or %#+v (adds types and pointer addresses) verb
combinations. Any other verbs such as %x and %q will be sent to the the
standard fmt package for formatting. In addition, the custom formatter ignores
the width and precision arguments (however they will still work on the format
specifiers not handled by the custom formatter).
Custom Formatter Usage
The simplest way to make use of the spew custom formatter is to call one of the
convenience functions such as spew.Printf, spew.Println, or spew.Printf. The
functions have syntax you are most likely already familiar with:
spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
spew.Println(myVar, myVar2)
spew.Fprintf(os.Stderr, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Fprintf(os.Stderr, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
See the Index for the full list convenience functions.
Sample Formatter Output
Double pointer to a uint8:
%v: <**>5
%+v: <**>(0xf8400420d0->0xf8400420c8)5
%#v: (**uint8)5
%#+v: (**uint8)(0xf8400420d0->0xf8400420c8)5
Pointer to circular struct with a uint8 field and a pointer to itself:
%v: <*>{1 <*><shown>}
%+v: <*>(0xf84003e260){ui8:1 c:<*>(0xf84003e260)<shown>}
%#v: (*main.circular){ui8:(uint8)1 c:(*main.circular)<shown>}
%#+v: (*main.circular)(0xf84003e260){ui8:(uint8)1 c:(*main.circular)(0xf84003e260)<shown>}
See the Printf example for details on the setup of variables being shown
here.
Errors
Since it is possible for custom Stringer/error interfaces to panic, spew
detects them and handles them internally by printing the panic information
inline with the output. Since spew is intended to provide deep pretty printing
capabilities on structures, it intentionally does not return any errors.
*/
package spew

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@ -1,509 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"bytes"
"encoding/hex"
"fmt"
"io"
"os"
"reflect"
"regexp"
"strconv"
"strings"
)
var (
// uint8Type is a reflect.Type representing a uint8. It is used to
// convert cgo types to uint8 slices for hexdumping.
uint8Type = reflect.TypeOf(uint8(0))
// cCharRE is a regular expression that matches a cgo char.
// It is used to detect character arrays to hexdump them.
cCharRE = regexp.MustCompile(`^.*\._Ctype_char$`)
// cUnsignedCharRE is a regular expression that matches a cgo unsigned
// char. It is used to detect unsigned character arrays to hexdump
// them.
cUnsignedCharRE = regexp.MustCompile(`^.*\._Ctype_unsignedchar$`)
// cUint8tCharRE is a regular expression that matches a cgo uint8_t.
// It is used to detect uint8_t arrays to hexdump them.
cUint8tCharRE = regexp.MustCompile(`^.*\._Ctype_uint8_t$`)
)
// dumpState contains information about the state of a dump operation.
type dumpState struct {
w io.Writer
depth int
pointers map[uintptr]int
ignoreNextType bool
ignoreNextIndent bool
cs *ConfigState
}
// indent performs indentation according to the depth level and cs.Indent
// option.
func (d *dumpState) indent() {
if d.ignoreNextIndent {
d.ignoreNextIndent = false
return
}
d.w.Write(bytes.Repeat([]byte(d.cs.Indent), d.depth))
}
// unpackValue returns values inside of non-nil interfaces when possible.
// This is useful for data types like structs, arrays, slices, and maps which
// can contain varying types packed inside an interface.
func (d *dumpState) unpackValue(v reflect.Value) reflect.Value {
if v.Kind() == reflect.Interface && !v.IsNil() {
v = v.Elem()
}
return v
}
// dumpPtr handles formatting of pointers by indirecting them as necessary.
func (d *dumpState) dumpPtr(v reflect.Value) {
// Remove pointers at or below the current depth from map used to detect
// circular refs.
for k, depth := range d.pointers {
if depth >= d.depth {
delete(d.pointers, k)
}
}
// Keep list of all dereferenced pointers to show later.
pointerChain := make([]uintptr, 0)
// Figure out how many levels of indirection there are by dereferencing
// pointers and unpacking interfaces down the chain while detecting circular
// references.
nilFound := false
cycleFound := false
indirects := 0
ve := v
for ve.Kind() == reflect.Ptr {
if ve.IsNil() {
nilFound = true
break
}
indirects++
addr := ve.Pointer()
pointerChain = append(pointerChain, addr)
if pd, ok := d.pointers[addr]; ok && pd < d.depth {
cycleFound = true
indirects--
break
}
d.pointers[addr] = d.depth
ve = ve.Elem()
if ve.Kind() == reflect.Interface {
if ve.IsNil() {
nilFound = true
break
}
ve = ve.Elem()
}
}
// Display type information.
d.w.Write(openParenBytes)
d.w.Write(bytes.Repeat(asteriskBytes, indirects))
d.w.Write([]byte(ve.Type().String()))
d.w.Write(closeParenBytes)
// Display pointer information.
if !d.cs.DisablePointerAddresses && len(pointerChain) > 0 {
d.w.Write(openParenBytes)
for i, addr := range pointerChain {
if i > 0 {
d.w.Write(pointerChainBytes)
}
printHexPtr(d.w, addr)
}
d.w.Write(closeParenBytes)
}
// Display dereferenced value.
d.w.Write(openParenBytes)
switch {
case nilFound:
d.w.Write(nilAngleBytes)
case cycleFound:
d.w.Write(circularBytes)
default:
d.ignoreNextType = true
d.dump(ve)
}
d.w.Write(closeParenBytes)
}
// dumpSlice handles formatting of arrays and slices. Byte (uint8 under
// reflection) arrays and slices are dumped in hexdump -C fashion.
func (d *dumpState) dumpSlice(v reflect.Value) {
// Determine whether this type should be hex dumped or not. Also,
// for types which should be hexdumped, try to use the underlying data
// first, then fall back to trying to convert them to a uint8 slice.
var buf []uint8
doConvert := false
doHexDump := false
numEntries := v.Len()
if numEntries > 0 {
vt := v.Index(0).Type()
vts := vt.String()
switch {
// C types that need to be converted.
case cCharRE.MatchString(vts):
fallthrough
case cUnsignedCharRE.MatchString(vts):
fallthrough
case cUint8tCharRE.MatchString(vts):
doConvert = true
// Try to use existing uint8 slices and fall back to converting
// and copying if that fails.
case vt.Kind() == reflect.Uint8:
// We need an addressable interface to convert the type
// to a byte slice. However, the reflect package won't
// give us an interface on certain things like
// unexported struct fields in order to enforce
// visibility rules. We use unsafe, when available, to
// bypass these restrictions since this package does not
// mutate the values.
vs := v
if !vs.CanInterface() || !vs.CanAddr() {
vs = unsafeReflectValue(vs)
}
if !UnsafeDisabled {
vs = vs.Slice(0, numEntries)
// Use the existing uint8 slice if it can be
// type asserted.
iface := vs.Interface()
if slice, ok := iface.([]uint8); ok {
buf = slice
doHexDump = true
break
}
}
// The underlying data needs to be converted if it can't
// be type asserted to a uint8 slice.
doConvert = true
}
// Copy and convert the underlying type if needed.
if doConvert && vt.ConvertibleTo(uint8Type) {
// Convert and copy each element into a uint8 byte
// slice.
buf = make([]uint8, numEntries)
for i := 0; i < numEntries; i++ {
vv := v.Index(i)
buf[i] = uint8(vv.Convert(uint8Type).Uint())
}
doHexDump = true
}
}
// Hexdump the entire slice as needed.
if doHexDump {
indent := strings.Repeat(d.cs.Indent, d.depth)
str := indent + hex.Dump(buf)
str = strings.Replace(str, "\n", "\n"+indent, -1)
str = strings.TrimRight(str, d.cs.Indent)
d.w.Write([]byte(str))
return
}
// Recursively call dump for each item.
for i := 0; i < numEntries; i++ {
d.dump(d.unpackValue(v.Index(i)))
if i < (numEntries - 1) {
d.w.Write(commaNewlineBytes)
} else {
d.w.Write(newlineBytes)
}
}
}
// dump is the main workhorse for dumping a value. It uses the passed reflect
// value to figure out what kind of object we are dealing with and formats it
// appropriately. It is a recursive function, however circular data structures
// are detected and handled properly.
func (d *dumpState) dump(v reflect.Value) {
// Handle invalid reflect values immediately.
kind := v.Kind()
if kind == reflect.Invalid {
d.w.Write(invalidAngleBytes)
return
}
// Handle pointers specially.
if kind == reflect.Ptr {
d.indent()
d.dumpPtr(v)
return
}
// Print type information unless already handled elsewhere.
if !d.ignoreNextType {
d.indent()
d.w.Write(openParenBytes)
d.w.Write([]byte(v.Type().String()))
d.w.Write(closeParenBytes)
d.w.Write(spaceBytes)
}
d.ignoreNextType = false
// Display length and capacity if the built-in len and cap functions
// work with the value's kind and the len/cap itself is non-zero.
valueLen, valueCap := 0, 0
switch v.Kind() {
case reflect.Array, reflect.Slice, reflect.Chan:
valueLen, valueCap = v.Len(), v.Cap()
case reflect.Map, reflect.String:
valueLen = v.Len()
}
if valueLen != 0 || !d.cs.DisableCapacities && valueCap != 0 {
d.w.Write(openParenBytes)
if valueLen != 0 {
d.w.Write(lenEqualsBytes)
printInt(d.w, int64(valueLen), 10)
}
if !d.cs.DisableCapacities && valueCap != 0 {
if valueLen != 0 {
d.w.Write(spaceBytes)
}
d.w.Write(capEqualsBytes)
printInt(d.w, int64(valueCap), 10)
}
d.w.Write(closeParenBytes)
d.w.Write(spaceBytes)
}
// Call Stringer/error interfaces if they exist and the handle methods flag
// is enabled
if !d.cs.DisableMethods {
if (kind != reflect.Invalid) && (kind != reflect.Interface) {
if handled := handleMethods(d.cs, d.w, v); handled {
return
}
}
}
switch kind {
case reflect.Invalid:
// Do nothing. We should never get here since invalid has already
// been handled above.
case reflect.Bool:
printBool(d.w, v.Bool())
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
printInt(d.w, v.Int(), 10)
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
printUint(d.w, v.Uint(), 10)
case reflect.Float32:
printFloat(d.w, v.Float(), 32)
case reflect.Float64:
printFloat(d.w, v.Float(), 64)
case reflect.Complex64:
printComplex(d.w, v.Complex(), 32)
case reflect.Complex128:
printComplex(d.w, v.Complex(), 64)
case reflect.Slice:
if v.IsNil() {
d.w.Write(nilAngleBytes)
break
}
fallthrough
case reflect.Array:
d.w.Write(openBraceNewlineBytes)
d.depth++
if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
d.indent()
d.w.Write(maxNewlineBytes)
} else {
d.dumpSlice(v)
}
d.depth--
d.indent()
d.w.Write(closeBraceBytes)
case reflect.String:
d.w.Write([]byte(strconv.Quote(v.String())))
case reflect.Interface:
// The only time we should get here is for nil interfaces due to
// unpackValue calls.
if v.IsNil() {
d.w.Write(nilAngleBytes)
}
case reflect.Ptr:
// Do nothing. We should never get here since pointers have already
// been handled above.
case reflect.Map:
// nil maps should be indicated as different than empty maps
if v.IsNil() {
d.w.Write(nilAngleBytes)
break
}
d.w.Write(openBraceNewlineBytes)
d.depth++
if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
d.indent()
d.w.Write(maxNewlineBytes)
} else {
numEntries := v.Len()
keys := v.MapKeys()
if d.cs.SortKeys {
sortValues(keys, d.cs)
}
for i, key := range keys {
d.dump(d.unpackValue(key))
d.w.Write(colonSpaceBytes)
d.ignoreNextIndent = true
d.dump(d.unpackValue(v.MapIndex(key)))
if i < (numEntries - 1) {
d.w.Write(commaNewlineBytes)
} else {
d.w.Write(newlineBytes)
}
}
}
d.depth--
d.indent()
d.w.Write(closeBraceBytes)
case reflect.Struct:
d.w.Write(openBraceNewlineBytes)
d.depth++
if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
d.indent()
d.w.Write(maxNewlineBytes)
} else {
vt := v.Type()
numFields := v.NumField()
for i := 0; i < numFields; i++ {
d.indent()
vtf := vt.Field(i)
d.w.Write([]byte(vtf.Name))
d.w.Write(colonSpaceBytes)
d.ignoreNextIndent = true
d.dump(d.unpackValue(v.Field(i)))
if i < (numFields - 1) {
d.w.Write(commaNewlineBytes)
} else {
d.w.Write(newlineBytes)
}
}
}
d.depth--
d.indent()
d.w.Write(closeBraceBytes)
case reflect.Uintptr:
printHexPtr(d.w, uintptr(v.Uint()))
case reflect.UnsafePointer, reflect.Chan, reflect.Func:
printHexPtr(d.w, v.Pointer())
// There were not any other types at the time this code was written, but
// fall back to letting the default fmt package handle it in case any new
// types are added.
default:
if v.CanInterface() {
fmt.Fprintf(d.w, "%v", v.Interface())
} else {
fmt.Fprintf(d.w, "%v", v.String())
}
}
}
// fdump is a helper function to consolidate the logic from the various public
// methods which take varying writers and config states.
func fdump(cs *ConfigState, w io.Writer, a ...interface{}) {
for _, arg := range a {
if arg == nil {
w.Write(interfaceBytes)
w.Write(spaceBytes)
w.Write(nilAngleBytes)
w.Write(newlineBytes)
continue
}
d := dumpState{w: w, cs: cs}
d.pointers = make(map[uintptr]int)
d.dump(reflect.ValueOf(arg))
d.w.Write(newlineBytes)
}
}
// Fdump formats and displays the passed arguments to io.Writer w. It formats
// exactly the same as Dump.
func Fdump(w io.Writer, a ...interface{}) {
fdump(&Config, w, a...)
}
// Sdump returns a string with the passed arguments formatted exactly the same
// as Dump.
func Sdump(a ...interface{}) string {
var buf bytes.Buffer
fdump(&Config, &buf, a...)
return buf.String()
}
/*
Dump displays the passed parameters to standard out with newlines, customizable
indentation, and additional debug information such as complete types and all
pointer addresses used to indirect to the final value. It provides the
following features over the built-in printing facilities provided by the fmt
package:
* Pointers are dereferenced and followed
* Circular data structures are detected and handled properly
* Custom Stringer/error interfaces are optionally invoked, including
on unexported types
* Custom types which only implement the Stringer/error interfaces via
a pointer receiver are optionally invoked when passing non-pointer
variables
* Byte arrays and slices are dumped like the hexdump -C command which
includes offsets, byte values in hex, and ASCII output
The configuration options are controlled by an exported package global,
spew.Config. See ConfigState for options documentation.
See Fdump if you would prefer dumping to an arbitrary io.Writer or Sdump to
get the formatted result as a string.
*/
func Dump(a ...interface{}) {
fdump(&Config, os.Stdout, a...)
}

View File

@ -1,419 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"bytes"
"fmt"
"reflect"
"strconv"
"strings"
)
// supportedFlags is a list of all the character flags supported by fmt package.
const supportedFlags = "0-+# "
// formatState implements the fmt.Formatter interface and contains information
// about the state of a formatting operation. The NewFormatter function can
// be used to get a new Formatter which can be used directly as arguments
// in standard fmt package printing calls.
type formatState struct {
value interface{}
fs fmt.State
depth int
pointers map[uintptr]int
ignoreNextType bool
cs *ConfigState
}
// buildDefaultFormat recreates the original format string without precision
// and width information to pass in to fmt.Sprintf in the case of an
// unrecognized type. Unless new types are added to the language, this
// function won't ever be called.
func (f *formatState) buildDefaultFormat() (format string) {
buf := bytes.NewBuffer(percentBytes)
for _, flag := range supportedFlags {
if f.fs.Flag(int(flag)) {
buf.WriteRune(flag)
}
}
buf.WriteRune('v')
format = buf.String()
return format
}
// constructOrigFormat recreates the original format string including precision
// and width information to pass along to the standard fmt package. This allows
// automatic deferral of all format strings this package doesn't support.
func (f *formatState) constructOrigFormat(verb rune) (format string) {
buf := bytes.NewBuffer(percentBytes)
for _, flag := range supportedFlags {
if f.fs.Flag(int(flag)) {
buf.WriteRune(flag)
}
}
if width, ok := f.fs.Width(); ok {
buf.WriteString(strconv.Itoa(width))
}
if precision, ok := f.fs.Precision(); ok {
buf.Write(precisionBytes)
buf.WriteString(strconv.Itoa(precision))
}
buf.WriteRune(verb)
format = buf.String()
return format
}
// unpackValue returns values inside of non-nil interfaces when possible and
// ensures that types for values which have been unpacked from an interface
// are displayed when the show types flag is also set.
// This is useful for data types like structs, arrays, slices, and maps which
// can contain varying types packed inside an interface.
func (f *formatState) unpackValue(v reflect.Value) reflect.Value {
if v.Kind() == reflect.Interface {
f.ignoreNextType = false
if !v.IsNil() {
v = v.Elem()
}
}
return v
}
// formatPtr handles formatting of pointers by indirecting them as necessary.
func (f *formatState) formatPtr(v reflect.Value) {
// Display nil if top level pointer is nil.
showTypes := f.fs.Flag('#')
if v.IsNil() && (!showTypes || f.ignoreNextType) {
f.fs.Write(nilAngleBytes)
return
}
// Remove pointers at or below the current depth from map used to detect
// circular refs.
for k, depth := range f.pointers {
if depth >= f.depth {
delete(f.pointers, k)
}
}
// Keep list of all dereferenced pointers to possibly show later.
pointerChain := make([]uintptr, 0)
// Figure out how many levels of indirection there are by derferencing
// pointers and unpacking interfaces down the chain while detecting circular
// references.
nilFound := false
cycleFound := false
indirects := 0
ve := v
for ve.Kind() == reflect.Ptr {
if ve.IsNil() {
nilFound = true
break
}
indirects++
addr := ve.Pointer()
pointerChain = append(pointerChain, addr)
if pd, ok := f.pointers[addr]; ok && pd < f.depth {
cycleFound = true
indirects--
break
}
f.pointers[addr] = f.depth
ve = ve.Elem()
if ve.Kind() == reflect.Interface {
if ve.IsNil() {
nilFound = true
break
}
ve = ve.Elem()
}
}
// Display type or indirection level depending on flags.
if showTypes && !f.ignoreNextType {
f.fs.Write(openParenBytes)
f.fs.Write(bytes.Repeat(asteriskBytes, indirects))
f.fs.Write([]byte(ve.Type().String()))
f.fs.Write(closeParenBytes)
} else {
if nilFound || cycleFound {
indirects += strings.Count(ve.Type().String(), "*")
}
f.fs.Write(openAngleBytes)
f.fs.Write([]byte(strings.Repeat("*", indirects)))
f.fs.Write(closeAngleBytes)
}
// Display pointer information depending on flags.
if f.fs.Flag('+') && (len(pointerChain) > 0) {
f.fs.Write(openParenBytes)
for i, addr := range pointerChain {
if i > 0 {
f.fs.Write(pointerChainBytes)
}
printHexPtr(f.fs, addr)
}
f.fs.Write(closeParenBytes)
}
// Display dereferenced value.
switch {
case nilFound:
f.fs.Write(nilAngleBytes)
case cycleFound:
f.fs.Write(circularShortBytes)
default:
f.ignoreNextType = true
f.format(ve)
}
}
// format is the main workhorse for providing the Formatter interface. It
// uses the passed reflect value to figure out what kind of object we are
// dealing with and formats it appropriately. It is a recursive function,
// however circular data structures are detected and handled properly.
func (f *formatState) format(v reflect.Value) {
// Handle invalid reflect values immediately.
kind := v.Kind()
if kind == reflect.Invalid {
f.fs.Write(invalidAngleBytes)
return
}
// Handle pointers specially.
if kind == reflect.Ptr {
f.formatPtr(v)
return
}
// Print type information unless already handled elsewhere.
if !f.ignoreNextType && f.fs.Flag('#') {
f.fs.Write(openParenBytes)
f.fs.Write([]byte(v.Type().String()))
f.fs.Write(closeParenBytes)
}
f.ignoreNextType = false
// Call Stringer/error interfaces if they exist and the handle methods
// flag is enabled.
if !f.cs.DisableMethods {
if (kind != reflect.Invalid) && (kind != reflect.Interface) {
if handled := handleMethods(f.cs, f.fs, v); handled {
return
}
}
}
switch kind {
case reflect.Invalid:
// Do nothing. We should never get here since invalid has already
// been handled above.
case reflect.Bool:
printBool(f.fs, v.Bool())
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
printInt(f.fs, v.Int(), 10)
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
printUint(f.fs, v.Uint(), 10)
case reflect.Float32:
printFloat(f.fs, v.Float(), 32)
case reflect.Float64:
printFloat(f.fs, v.Float(), 64)
case reflect.Complex64:
printComplex(f.fs, v.Complex(), 32)
case reflect.Complex128:
printComplex(f.fs, v.Complex(), 64)
case reflect.Slice:
if v.IsNil() {
f.fs.Write(nilAngleBytes)
break
}
fallthrough
case reflect.Array:
f.fs.Write(openBracketBytes)
f.depth++
if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
f.fs.Write(maxShortBytes)
} else {
numEntries := v.Len()
for i := 0; i < numEntries; i++ {
if i > 0 {
f.fs.Write(spaceBytes)
}
f.ignoreNextType = true
f.format(f.unpackValue(v.Index(i)))
}
}
f.depth--
f.fs.Write(closeBracketBytes)
case reflect.String:
f.fs.Write([]byte(v.String()))
case reflect.Interface:
// The only time we should get here is for nil interfaces due to
// unpackValue calls.
if v.IsNil() {
f.fs.Write(nilAngleBytes)
}
case reflect.Ptr:
// Do nothing. We should never get here since pointers have already
// been handled above.
case reflect.Map:
// nil maps should be indicated as different than empty maps
if v.IsNil() {
f.fs.Write(nilAngleBytes)
break
}
f.fs.Write(openMapBytes)
f.depth++
if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
f.fs.Write(maxShortBytes)
} else {
keys := v.MapKeys()
if f.cs.SortKeys {
sortValues(keys, f.cs)
}
for i, key := range keys {
if i > 0 {
f.fs.Write(spaceBytes)
}
f.ignoreNextType = true
f.format(f.unpackValue(key))
f.fs.Write(colonBytes)
f.ignoreNextType = true
f.format(f.unpackValue(v.MapIndex(key)))
}
}
f.depth--
f.fs.Write(closeMapBytes)
case reflect.Struct:
numFields := v.NumField()
f.fs.Write(openBraceBytes)
f.depth++
if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
f.fs.Write(maxShortBytes)
} else {
vt := v.Type()
for i := 0; i < numFields; i++ {
if i > 0 {
f.fs.Write(spaceBytes)
}
vtf := vt.Field(i)
if f.fs.Flag('+') || f.fs.Flag('#') {
f.fs.Write([]byte(vtf.Name))
f.fs.Write(colonBytes)
}
f.format(f.unpackValue(v.Field(i)))
}
}
f.depth--
f.fs.Write(closeBraceBytes)
case reflect.Uintptr:
printHexPtr(f.fs, uintptr(v.Uint()))
case reflect.UnsafePointer, reflect.Chan, reflect.Func:
printHexPtr(f.fs, v.Pointer())
// There were not any other types at the time this code was written, but
// fall back to letting the default fmt package handle it if any get added.
default:
format := f.buildDefaultFormat()
if v.CanInterface() {
fmt.Fprintf(f.fs, format, v.Interface())
} else {
fmt.Fprintf(f.fs, format, v.String())
}
}
}
// Format satisfies the fmt.Formatter interface. See NewFormatter for usage
// details.
func (f *formatState) Format(fs fmt.State, verb rune) {
f.fs = fs
// Use standard formatting for verbs that are not v.
if verb != 'v' {
format := f.constructOrigFormat(verb)
fmt.Fprintf(fs, format, f.value)
return
}
if f.value == nil {
if fs.Flag('#') {
fs.Write(interfaceBytes)
}
fs.Write(nilAngleBytes)
return
}
f.format(reflect.ValueOf(f.value))
}
// newFormatter is a helper function to consolidate the logic from the various
// public methods which take varying config states.
func newFormatter(cs *ConfigState, v interface{}) fmt.Formatter {
fs := &formatState{value: v, cs: cs}
fs.pointers = make(map[uintptr]int)
return fs
}
/*
NewFormatter returns a custom formatter that satisfies the fmt.Formatter
interface. As a result, it integrates cleanly with standard fmt package
printing functions. The formatter is useful for inline printing of smaller data
types similar to the standard %v format specifier.
The custom formatter only responds to the %v (most compact), %+v (adds pointer
addresses), %#v (adds types), or %#+v (adds types and pointer addresses) verb
combinations. Any other verbs such as %x and %q will be sent to the the
standard fmt package for formatting. In addition, the custom formatter ignores
the width and precision arguments (however they will still work on the format
specifiers not handled by the custom formatter).
Typically this function shouldn't be called directly. It is much easier to make
use of the custom formatter by calling one of the convenience functions such as
Printf, Println, or Fprintf.
*/
func NewFormatter(v interface{}) fmt.Formatter {
return newFormatter(&Config, v)
}

View File

@ -1,148 +0,0 @@
/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"fmt"
"io"
)
// Errorf is a wrapper for fmt.Errorf that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the formatted string as a value that satisfies error. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Errorf(format, spew.NewFormatter(a), spew.NewFormatter(b))
func Errorf(format string, a ...interface{}) (err error) {
return fmt.Errorf(format, convertArgs(a)...)
}
// Fprint is a wrapper for fmt.Fprint that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprint(w, spew.NewFormatter(a), spew.NewFormatter(b))
func Fprint(w io.Writer, a ...interface{}) (n int, err error) {
return fmt.Fprint(w, convertArgs(a)...)
}
// Fprintf is a wrapper for fmt.Fprintf that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprintf(w, format, spew.NewFormatter(a), spew.NewFormatter(b))
func Fprintf(w io.Writer, format string, a ...interface{}) (n int, err error) {
return fmt.Fprintf(w, format, convertArgs(a)...)
}
// Fprintln is a wrapper for fmt.Fprintln that treats each argument as if it
// passed with a default Formatter interface returned by NewFormatter. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprintln(w, spew.NewFormatter(a), spew.NewFormatter(b))
func Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
return fmt.Fprintln(w, convertArgs(a)...)
}
// Print is a wrapper for fmt.Print that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Print(spew.NewFormatter(a), spew.NewFormatter(b))
func Print(a ...interface{}) (n int, err error) {
return fmt.Print(convertArgs(a)...)
}
// Printf is a wrapper for fmt.Printf that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Printf(format, spew.NewFormatter(a), spew.NewFormatter(b))
func Printf(format string, a ...interface{}) (n int, err error) {
return fmt.Printf(format, convertArgs(a)...)
}
// Println is a wrapper for fmt.Println that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Println(spew.NewFormatter(a), spew.NewFormatter(b))
func Println(a ...interface{}) (n int, err error) {
return fmt.Println(convertArgs(a)...)
}
// Sprint is a wrapper for fmt.Sprint that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprint(spew.NewFormatter(a), spew.NewFormatter(b))
func Sprint(a ...interface{}) string {
return fmt.Sprint(convertArgs(a)...)
}
// Sprintf is a wrapper for fmt.Sprintf that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprintf(format, spew.NewFormatter(a), spew.NewFormatter(b))
func Sprintf(format string, a ...interface{}) string {
return fmt.Sprintf(format, convertArgs(a)...)
}
// Sprintln is a wrapper for fmt.Sprintln that treats each argument as if it
// were passed with a default Formatter interface returned by NewFormatter. It
// returns the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprintln(spew.NewFormatter(a), spew.NewFormatter(b))
func Sprintln(a ...interface{}) string {
return fmt.Sprintln(convertArgs(a)...)
}
// convertArgs accepts a slice of arguments and returns a slice of the same
// length with each argument converted to a default spew Formatter interface.
func convertArgs(args []interface{}) (formatters []interface{}) {
formatters = make([]interface{}, len(args))
for index, arg := range args {
formatters[index] = NewFormatter(arg)
}
return formatters
}

View File

@ -8,7 +8,7 @@ import (
)
// setColorization will mutate the values of this logger
// to approperately configure colorization options. It provides
// to appropriately configure colorization options. It provides
// a wrapper to the output stream on Windows systems.
func (l *intLogger) setColorization(opts *LoggerOptions) {
switch opts.Color {

View File

@ -11,7 +11,7 @@ import (
)
// setColorization will mutate the values of this logger
// to approperately configure colorization options. It provides
// to appropriately configure colorization options. It provides
// a wrapper to the output stream on Windows systems.
func (l *intLogger) setColorization(opts *LoggerOptions) {
switch opts.Color {

View File

@ -20,13 +20,13 @@ var (
)
// Default returns a globally held logger. This can be a good starting
// place, and then you can use .With() and .Name() to create sub-loggers
// place, and then you can use .With() and .Named() to create sub-loggers
// to be used in more specific contexts.
// The value of the Default logger can be set via SetDefault() or by
// changing the options in DefaultOptions.
//
// This method is goroutine safe, returning a global from memory, but
// cause should be used if SetDefault() is called it random times
// care should be used if SetDefault() is called it random times
// in the program as that may result in race conditions and an unexpected
// Logger being returned.
func Default() Logger {

View File

@ -17,6 +17,8 @@ import (
"sync"
"sync/atomic"
"time"
"unicode"
"unicode/utf8"
"github.com/fatih/color"
)
@ -48,6 +50,12 @@ var (
Warn: color.New(color.FgHiYellow),
Error: color.New(color.FgHiRed),
}
faintBoldColor = color.New(color.Faint, color.Bold)
faintColor = color.New(color.Faint)
faintMultiLinePrefix = faintColor.Sprint(" | ")
faintFieldSeparator = faintColor.Sprint("=")
faintFieldSeparatorWithNewLine = faintColor.Sprint("=\n")
)
// Make sure that intLogger is a Logger
@ -70,6 +78,7 @@ type intLogger struct {
level *int32
headerColor ColorOption
fieldColor ColorOption
implied []interface{}
@ -115,14 +124,19 @@ func newLogger(opts *LoggerOptions) *intLogger {
mutex = new(sync.Mutex)
}
var primaryColor, headerColor ColorOption
if opts.ColorHeaderOnly {
primaryColor = ColorOff
var (
primaryColor ColorOption = ColorOff
headerColor ColorOption = ColorOff
fieldColor ColorOption = ColorOff
)
switch {
case opts.ColorHeaderOnly:
headerColor = opts.Color
} else {
case opts.ColorHeaderAndFields:
fieldColor = opts.Color
headerColor = opts.Color
default:
primaryColor = opts.Color
headerColor = ColorOff
}
l := &intLogger{
@ -137,6 +151,7 @@ func newLogger(opts *LoggerOptions) *intLogger {
exclude: opts.Exclude,
independentLevels: opts.IndependentLevels,
headerColor: headerColor,
fieldColor: fieldColor,
}
if opts.IncludeLocation {
l.callerOffset = offsetIntLogger + opts.AdditionalLocationOffset
@ -160,7 +175,7 @@ func newLogger(opts *LoggerOptions) *intLogger {
}
// offsetIntLogger is the stack frame offset in the call stack for the caller to
// one of the Warn,Info,Log,etc methods.
// one of the Warn, Info, Log, etc methods.
const offsetIntLogger = 3
// Log a message and a set of key/value pairs if the given level is at
@ -235,7 +250,17 @@ func needsQuoting(str string) bool {
return false
}
// Non-JSON logging format function
// logPlain is the non-JSON logging format function which writes directly
// to the underlying writer the logger was initialized with.
//
// If the logger was initialized with a color function, it also handles
// applying the color to the log message.
//
// Color Options
// 1. No color.
// 2. Color the whole log line, based on the level.
// 3. Color only the header (level) part of the log line.
// 4. Color both the header and fields of the log line.
func (l *intLogger) logPlain(t time.Time, name string, level Level, msg string, args ...interface{}) {
if !l.disableTime {
@ -269,16 +294,19 @@ func (l *intLogger) logPlain(t time.Time, name string, level Level, msg string,
if name != "" {
l.writer.WriteString(name)
if msg != "" {
l.writer.WriteString(": ")
}
l.writer.WriteString(msg)
}
} else if msg != "" {
l.writer.WriteString(msg)
}
args = append(l.implied, args...)
var stacktrace CapturedStacktrace
if args != nil && len(args) > 0 {
if len(args) > 0 {
if len(args)%2 != 0 {
cs, ok := args[len(args)-1].(CapturedStacktrace)
if ok {
@ -292,13 +320,16 @@ func (l *intLogger) logPlain(t time.Time, name string, level Level, msg string,
l.writer.WriteByte(':')
// Handle the field arguments, which come in pairs (key=val).
FOR:
for i := 0; i < len(args); i = i + 2 {
var (
key string
val string
raw bool
)
// Convert the field value to a string.
switch st := args[i+1].(type) {
case string:
val = st
@ -350,8 +381,7 @@ func (l *intLogger) logPlain(t time.Time, name string, level Level, msg string,
}
}
var key string
// Convert the field key to a string.
switch st := args[i].(type) {
case string:
key = st
@ -359,21 +389,49 @@ func (l *intLogger) logPlain(t time.Time, name string, level Level, msg string,
key = fmt.Sprintf("%s", st)
}
// Optionally apply the ANSI "faint" and "bold"
// SGR values to the key.
if l.fieldColor != ColorOff {
key = faintBoldColor.Sprint(key)
}
// Values may contain multiple lines, and that format
// is preserved, with each line prefixed with a " | "
// to show it's part of a collection of lines.
//
// Values may also need quoting, if not all the runes
// in the value string are "normal", like if they
// contain ANSI escape sequences.
if strings.Contains(val, "\n") {
l.writer.WriteString("\n ")
l.writer.WriteString(key)
if l.fieldColor != ColorOff {
l.writer.WriteString(faintFieldSeparatorWithNewLine)
writeIndent(l.writer, val, faintMultiLinePrefix)
} else {
l.writer.WriteString("=\n")
writeIndent(l.writer, val, " | ")
}
l.writer.WriteString(" ")
} else if !raw && needsQuoting(val) {
l.writer.WriteByte(' ')
l.writer.WriteString(key)
if l.fieldColor != ColorOff {
l.writer.WriteString(faintFieldSeparator)
} else {
l.writer.WriteByte('=')
l.writer.WriteString(strconv.Quote(val))
}
l.writer.WriteByte('"')
writeEscapedForOutput(l.writer, val, true)
l.writer.WriteByte('"')
} else {
l.writer.WriteByte(' ')
l.writer.WriteString(key)
if l.fieldColor != ColorOff {
l.writer.WriteString(faintFieldSeparator)
} else {
l.writer.WriteByte('=')
}
l.writer.WriteString(val)
}
}
@ -393,19 +451,98 @@ func writeIndent(w *writer, str string, indent string) {
if nl == -1 {
if str != "" {
w.WriteString(indent)
w.WriteString(str)
writeEscapedForOutput(w, str, false)
w.WriteString("\n")
}
return
}
w.WriteString(indent)
w.WriteString(str[:nl])
writeEscapedForOutput(w, str[:nl], false)
w.WriteString("\n")
str = str[nl+1:]
}
}
func needsEscaping(str string) bool {
for _, b := range str {
if !unicode.IsPrint(b) || b == '"' {
return true
}
}
return false
}
const (
lowerhex = "0123456789abcdef"
)
var bufPool = sync.Pool{
New: func() interface{} {
return new(bytes.Buffer)
},
}
func writeEscapedForOutput(w io.Writer, str string, escapeQuotes bool) {
if !needsEscaping(str) {
w.Write([]byte(str))
return
}
bb := bufPool.Get().(*bytes.Buffer)
bb.Reset()
defer bufPool.Put(bb)
for _, r := range str {
if escapeQuotes && r == '"' {
bb.WriteString(`\"`)
} else if unicode.IsPrint(r) {
bb.WriteRune(r)
} else {
switch r {
case '\a':
bb.WriteString(`\a`)
case '\b':
bb.WriteString(`\b`)
case '\f':
bb.WriteString(`\f`)
case '\n':
bb.WriteString(`\n`)
case '\r':
bb.WriteString(`\r`)
case '\t':
bb.WriteString(`\t`)
case '\v':
bb.WriteString(`\v`)
default:
switch {
case r < ' ':
bb.WriteString(`\x`)
bb.WriteByte(lowerhex[byte(r)>>4])
bb.WriteByte(lowerhex[byte(r)&0xF])
case !utf8.ValidRune(r):
r = 0xFFFD
fallthrough
case r < 0x10000:
bb.WriteString(`\u`)
for s := 12; s >= 0; s -= 4 {
bb.WriteByte(lowerhex[r>>uint(s)&0xF])
}
default:
bb.WriteString(`\U`)
for s := 28; s >= 0; s -= 4 {
bb.WriteByte(lowerhex[r>>uint(s)&0xF])
}
}
}
}
}
w.Write(bb.Bytes())
}
func (l *intLogger) renderSlice(v reflect.Value) string {
var buf bytes.Buffer
@ -707,6 +844,11 @@ func (l *intLogger) SetLevel(level Level) {
atomic.StoreInt32(l.level, int32(level))
}
// Returns the current level
func (l *intLogger) GetLevel() Level {
return Level(atomic.LoadInt32(l.level))
}
// Create a *log.Logger that will send it's data through this Logger. This
// allows packages that expect to be using the standard library log to actually
// use this logger.

View File

@ -9,7 +9,7 @@ import (
)
var (
//DefaultOutput is used as the default log output.
// DefaultOutput is used as the default log output.
DefaultOutput io.Writer = os.Stderr
// DefaultLevel is used as the default log level.
@ -28,7 +28,7 @@ const (
// of actions in code, such as function enters/exits, etc.
Trace Level = 1
// Debug information for programmer lowlevel analysis.
// Debug information for programmer low-level analysis.
Debug Level = 2
// Info information about steady state operations.
@ -44,13 +44,13 @@ const (
Off Level = 6
)
// Format is a simple convience type for when formatting is required. When
// Format is a simple convenience type for when formatting is required. When
// processing a value of this type, the logger automatically treats the first
// argument as a Printf formatting string and passes the rest as the values
// to be formatted. For example: L.Info(Fmt{"%d beans/day", beans}).
type Format []interface{}
// Fmt returns a Format type. This is a convience function for creating a Format
// Fmt returns a Format type. This is a convenience function for creating a Format
// type.
func Fmt(str string, args ...interface{}) Format {
return append(Format{str}, args...)
@ -134,7 +134,7 @@ func (l Level) String() string {
}
}
// Logger describes the interface that must be implemeted by all loggers.
// Logger describes the interface that must be implemented by all loggers.
type Logger interface {
// Args are alternating key, val pairs
// keys must be strings
@ -198,6 +198,9 @@ type Logger interface {
// implementation cannot update the level on the fly, it should no-op.
SetLevel(level Level)
// Returns the current level
GetLevel() Level
// Return a value that conforms to the stdlib log.Logger interface
StandardLogger(opts *StandardLoggerOptions) *log.Logger
@ -236,7 +239,7 @@ type LoggerOptions struct {
// Name of the subsystem to prefix logs with
Name string
// The threshold for the logger. Anything less severe is supressed
// The threshold for the logger. Anything less severe is suppressed
Level Level
// Where to write the logs to. Defaults to os.Stderr if nil
@ -267,13 +270,17 @@ type LoggerOptions struct {
// because setting TimeFormat to empty assumes the default format.
DisableTime bool
// Color the output. On Windows, colored logs are only avaiable for io.Writers that
// Color the output. On Windows, colored logs are only available for io.Writers that
// are concretely instances of *os.File.
Color ColorOption
// Only color the header, not the body. This can help with readability of long messages.
ColorHeaderOnly bool
// Color the header and message body fields. This can help with readability
// of long messages with multiple fields.
ColorHeaderAndFields bool
// A function which is called with the log information and if it returns true the value
// should not be logged.
// This is useful when interacting with a system that you wish to suppress the log
@ -282,8 +289,8 @@ type LoggerOptions struct {
// IndependentLevels causes subloggers to be created with an independent
// copy of this logger's level. This means that using SetLevel on this
// logger will not effect any subloggers, and SetLevel on any subloggers
// will not effect the parent or sibling loggers.
// logger will not affect any subloggers, and SetLevel on any subloggers
// will not affect the parent or sibling loggers.
IndependentLevels bool
}

View File

@ -49,6 +49,8 @@ func (l *nullLogger) ResetNamed(name string) Logger { return l }
func (l *nullLogger) SetLevel(level Level) {}
func (l *nullLogger) GetLevel() Level { return NoLevel }
func (l *nullLogger) StandardLogger(opts *StandardLoggerOptions) *log.Logger {
return log.New(l.StandardWriter(opts), "", log.LstdFlags)
}

View File

@ -1,3 +1,15 @@
## v1.4.8
BUG FIXES:
* Fix windows build: [[GH-227](https://github.com/hashicorp/go-plugin/pull/227)]
## v1.4.7
ENHANCEMENTS:
* More detailed error message on plugin start failure: [[GH-223](https://github.com/hashicorp/go-plugin/pull/223)]
## v1.4.6
BUG FIXES:

View File

@ -26,6 +26,14 @@ import (
"google.golang.org/grpc"
)
const unrecognizedRemotePluginMessage = `Unrecognized remote plugin message: %s
This usually means
the plugin was not compiled for this architecture,
the plugin is missing dynamic-link libraries necessary to run,
the plugin is not executable by this process due to file permissions, or
the plugin failed to negotiate the initial go-plugin protocol handshake
%s`
// If this is 1, then we've called CleanupClients. This can be used
// by plugin RPC implementations to change error behavior since you
// can expected network connection errors at this point. This should be
@ -473,7 +481,17 @@ func (c *Client) Kill() {
c.l.Unlock()
}
// Starts the underlying subprocess, communicating with it to negotiate
// peTypes is a list of Portable Executable (PE) machine types from https://learn.microsoft.com/en-us/windows/win32/debug/pe-format
// mapped to GOARCH types. It is not comprehensive, and only includes machine types that Go supports.
var peTypes = map[uint16]string{
0x14c: "386",
0x1c0: "arm",
0x6264: "loong64",
0x8664: "amd64",
0xaa64: "arm64",
}
// Start the underlying subprocess, communicating with it to negotiate
// a port for RPC connections, and returning the address to connect via RPC.
//
// This method is safe to call multiple times. Subsequent calls have no effect.
@ -697,10 +715,7 @@ func (c *Client) Start() (addr net.Addr, err error) {
line = strings.TrimSpace(line)
parts := strings.SplitN(line, "|", 6)
if len(parts) < 4 {
err = fmt.Errorf(
"Unrecognized remote plugin message: %s\n\n"+
"This usually means that the plugin is either invalid or simply\n"+
"needs to be recompiled to support the latest protocol.", line)
err = fmt.Errorf(unrecognizedRemotePluginMessage, line, additionalNotesAboutCommand(cmd.Path))
return
}

64
vendor/github.com/hashicorp/go-plugin/notes_unix.go generated vendored Normal file
View File

@ -0,0 +1,64 @@
//go:build !windows
// +build !windows
package plugin
import (
"debug/elf"
"debug/macho"
"debug/pe"
"fmt"
"os"
"os/user"
"runtime"
"strconv"
"syscall"
)
// additionalNotesAboutCommand tries to get additional information about a command that might help diagnose
// why it won't run correctly. It runs as a best effort only.
func additionalNotesAboutCommand(path string) string {
notes := ""
stat, err := os.Stat(path)
if err != nil {
return notes
}
notes += "\nAdditional notes about plugin:\n"
notes += fmt.Sprintf(" Path: %s\n", path)
notes += fmt.Sprintf(" Mode: %s\n", stat.Mode())
statT, ok := stat.Sys().(*syscall.Stat_t)
if ok {
currentUsername := "?"
if u, err := user.LookupId(strconv.FormatUint(uint64(os.Getuid()), 10)); err == nil {
currentUsername = u.Username
}
currentGroup := "?"
if g, err := user.LookupGroupId(strconv.FormatUint(uint64(os.Getgid()), 10)); err == nil {
currentGroup = g.Name
}
username := "?"
if u, err := user.LookupId(strconv.FormatUint(uint64(statT.Uid), 10)); err == nil {
username = u.Username
}
group := "?"
if g, err := user.LookupGroupId(strconv.FormatUint(uint64(statT.Gid), 10)); err == nil {
group = g.Name
}
notes += fmt.Sprintf(" Owner: %d [%s] (current: %d [%s])\n", statT.Uid, username, os.Getuid(), currentUsername)
notes += fmt.Sprintf(" Group: %d [%s] (current: %d [%s])\n", statT.Gid, group, os.Getgid(), currentGroup)
}
if elfFile, err := elf.Open(path); err == nil {
notes += fmt.Sprintf(" ELF architecture: %s (current architecture: %s)\n", elfFile.Machine, runtime.GOARCH)
} else if machoFile, err := macho.Open(path); err == nil {
notes += fmt.Sprintf(" MachO architecture: %s (current architecture: %s)\n", machoFile.Cpu, runtime.GOARCH)
} else if peFile, err := pe.Open(path); err == nil {
machine, ok := peTypes[peFile.Machine]
if !ok {
machine = "unknown"
}
notes += fmt.Sprintf(" PE architecture: %s (current architecture: %s)\n", machine, runtime.GOARCH)
}
return notes
}

40
vendor/github.com/hashicorp/go-plugin/notes_windows.go generated vendored Normal file
View File

@ -0,0 +1,40 @@
//go:build windows
// +build windows
package plugin
import (
"debug/elf"
"debug/macho"
"debug/pe"
"fmt"
"os"
"runtime"
)
// additionalNotesAboutCommand tries to get additional information about a command that might help diagnose
// why it won't run correctly. It runs as a best effort only.
func additionalNotesAboutCommand(path string) string {
notes := ""
stat, err := os.Stat(path)
if err != nil {
return notes
}
notes += "\nAdditional notes about plugin:\n"
notes += fmt.Sprintf(" Path: %s\n", path)
notes += fmt.Sprintf(" Mode: %s\n", stat.Mode())
if elfFile, err := elf.Open(path); err == nil {
notes += fmt.Sprintf(" ELF architecture: %s (current architecture: %s)\n", elfFile.Machine, runtime.GOARCH)
} else if machoFile, err := macho.Open(path); err == nil {
notes += fmt.Sprintf(" MachO architecture: %s (current architecture: %s)\n", machoFile.Cpu, runtime.GOARCH)
} else if peFile, err := pe.Open(path); err == nil {
machine, ok := peTypes[peFile.Machine]
if !ok {
machine = "unknown"
}
notes += fmt.Sprintf(" PE architecture: %s (current architecture: %s)\n", machine, runtime.GOARCH)
}
return notes
}

View File

@ -1 +1 @@
1.17.3
1.19.5

View File

@ -1,29 +0,0 @@
project_name: tfinstall
builds:
- env:
- CGO_ENABLED=0
main: ./cmd/hcinstall/main.go
mod_timestamp: '{{ .CommitTimestamp }}'
id: "tfinstall"
binary: tfinstall
flags:
- -trimpath
ldflags:
- '-s -w -X main.version={{.Version}} -X main.commit={{.Commit}}'
goos:
- linux
- darwin
- windows
goarch:
- amd64
- arm
- arm64
archives:
- files: []
format: zip
name_template: '{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}'
checksum:
name_template: '{{ .ProjectName }}_{{ .Version }}_SHA256SUMS'
algorithm: sha256
changelog:
skip: true

View File

@ -1,3 +1,5 @@
Copyright (c) 2020 HashiCorp, Inc.
Mozilla Public License Version 2.0
==================================

View File

@ -123,7 +123,10 @@ func (lv *LatestVersion) Install(ctx context.Context) (string, error) {
if lv.ArmoredPublicKey != "" {
d.ArmoredPublicKey = lv.ArmoredPublicKey
}
err = d.DownloadAndUnpack(ctx, pv, dstDir)
zipFilePath, err := d.DownloadAndUnpack(ctx, pv, dstDir)
if zipFilePath != "" {
lv.pathsToRemove = append(lv.pathsToRemove, zipFilePath)
}
if err != nil {
return "", err
}

View File

@ -11,6 +11,7 @@ import (
"path/filepath"
"github.com/hashicorp/go-version"
"golang.org/x/mod/modfile"
)
var discardLogger = log.New(ioutil.Discard, "", 0)
@ -37,23 +38,47 @@ func (gb *GoBuild) log() *log.Logger {
// Build runs "go build" within a given repo to produce binaryName in targetDir
func (gb *GoBuild) Build(ctx context.Context, repoDir, targetDir, binaryName string) (string, error) {
goCmd, cleanupFunc, err := gb.ensureRequiredGoVersion(ctx, repoDir)
reqGo, err := gb.ensureRequiredGoVersion(ctx, repoDir)
if err != nil {
return "", err
}
defer cleanupFunc(ctx)
defer reqGo.CleanupFunc(ctx)
goArgs := []string{"build", "-o", filepath.Join(targetDir, binaryName)}
if reqGo.Version == nil {
gb.logger.Println("building using default available Go")
} else {
gb.logger.Printf("building using Go %s", reqGo.Version)
}
// `go build` would download dependencies as a side effect, but we attempt
// to do it early in a separate step, such that we can easily distinguish
// network failures from build failures.
//
// Note, that `go mod download` was introduced in Go 1.11
// See https://github.com/golang/go/commit/9f4ea6c2
minGoVersion := version.Must(version.NewVersion("1.11"))
if reqGo.Version.GreaterThanOrEqual(minGoVersion) {
downloadArgs := []string{"mod", "download"}
gb.log().Printf("executing %s %q in %q", reqGo.Cmd, downloadArgs, repoDir)
cmd := exec.CommandContext(ctx, reqGo.Cmd, downloadArgs...)
cmd.Dir = repoDir
out, err := cmd.CombinedOutput()
if err != nil {
return "", fmt.Errorf("unable to download dependencies: %w\n%s", err, out)
}
}
buildArgs := []string{"build", "-o", filepath.Join(targetDir, binaryName)}
if gb.DetectVendoring {
vendorDir := filepath.Join(repoDir, "vendor")
if fi, err := os.Stat(vendorDir); err == nil && fi.IsDir() {
goArgs = append(goArgs, "-mod", "vendor")
buildArgs = append(buildArgs, "-mod", "vendor")
}
}
gb.log().Printf("executing %s %q in %q", goCmd, goArgs, repoDir)
cmd := exec.CommandContext(ctx, goCmd, goArgs...)
gb.log().Printf("executing %s %q in %q", reqGo.Cmd, buildArgs, repoDir)
cmd := exec.CommandContext(ctx, reqGo.Cmd, buildArgs...)
cmd.Dir = repoDir
out, err := cmd.CombinedOutput()
if err != nil {
@ -71,35 +96,59 @@ func (gb *GoBuild) Remove(ctx context.Context) error {
return os.RemoveAll(gb.pathToRemove)
}
func (gb *GoBuild) ensureRequiredGoVersion(ctx context.Context, repoDir string) (string, CleanupFunc, error) {
type Go struct {
Cmd string
CleanupFunc CleanupFunc
Version *version.Version
}
func (gb *GoBuild) ensureRequiredGoVersion(ctx context.Context, repoDir string) (Go, error) {
cmdName := "go"
noopCleanupFunc := func(context.Context) {}
var installedVersion *version.Version
if gb.Version != nil {
gb.logger.Printf("attempting to satisfy explicit requirement for Go %s", gb.Version)
goVersion, err := GetGoVersion(ctx)
if err != nil {
return cmdName, noopCleanupFunc, err
return Go{
Cmd: cmdName,
CleanupFunc: noopCleanupFunc,
}, err
}
if !goVersion.GreaterThanOrEqual(gb.Version) {
// found incompatible version, try downloading the desired one
return gb.installGoVersion(ctx, gb.Version)
}
installedVersion = goVersion
}
if requiredVersion, ok := guessRequiredGoVersion(repoDir); ok {
gb.logger.Printf("attempting to satisfy guessed Go requirement %s", requiredVersion)
goVersion, err := GetGoVersion(ctx)
if err != nil {
return cmdName, noopCleanupFunc, err
return Go{
Cmd: cmdName,
CleanupFunc: noopCleanupFunc,
}, err
}
if !goVersion.GreaterThanOrEqual(requiredVersion) {
// found incompatible version, try downloading the desired one
return gb.installGoVersion(ctx, requiredVersion)
}
installedVersion = goVersion
} else {
gb.logger.Println("unable to guess Go requirement")
}
return cmdName, noopCleanupFunc, nil
return Go{
Cmd: cmdName,
CleanupFunc: noopCleanupFunc,
Version: installedVersion,
}, nil
}
// CleanupFunc represents a function to be called once Go is no longer needed
@ -119,5 +168,26 @@ func guessRequiredGoVersion(repoDir string) (*version.Version, bool) {
}
return requiredVersion, true
}
goModFile := filepath.Join(repoDir, "go.mod")
if fi, err := os.Stat(goModFile); err == nil && !fi.IsDir() {
b, err := ioutil.ReadFile(goModFile)
if err != nil {
return nil, false
}
f, err := modfile.ParseLax(fi.Name(), b, nil)
if err != nil {
return nil, false
}
if f.Go == nil {
return nil, false
}
requiredVersion, err := version.NewVersion(f.Go.Version)
if err != nil {
return nil, false
}
return requiredVersion, true
}
return nil, false
}

View File

@ -12,28 +12,36 @@ import (
// installGoVersion installs given version of Go using Go
// according to https://golang.org/doc/manage-install
func (gb *GoBuild) installGoVersion(ctx context.Context, v *version.Version) (string, CleanupFunc, error) {
// trim 0 patch versions as that's how Go does it :shrug:
shortVersion := strings.TrimSuffix(v.String(), ".0")
func (gb *GoBuild) installGoVersion(ctx context.Context, v *version.Version) (Go, error) {
versionString := v.Core().String()
// trim 0 patch versions as that's how Go does it :shrug:
shortVersion := strings.TrimSuffix(versionString, ".0")
pkgURL := fmt.Sprintf("golang.org/dl/go%s", shortVersion)
gb.log().Printf("go getting %q", pkgURL)
cmd := exec.CommandContext(ctx, "go", "get", pkgURL)
out, err := cmd.CombinedOutput()
if err != nil {
return "", nil, fmt.Errorf("unable to install Go %s: %w\n%s", v, err, out)
return Go{}, fmt.Errorf("unable to get Go %s: %w\n%s", v, err, out)
}
gb.log().Printf("go installing %q", pkgURL)
cmd = exec.CommandContext(ctx, "go", "install", pkgURL)
out, err = cmd.CombinedOutput()
if err != nil {
return Go{}, fmt.Errorf("unable to install Go %s: %w\n%s", v, err, out)
}
cmdName := fmt.Sprintf("go%s", shortVersion)
gb.log().Printf("downloading go %q", shortVersion)
gb.log().Printf("downloading go %q", v)
cmd = exec.CommandContext(ctx, cmdName, "download")
out, err = cmd.CombinedOutput()
if err != nil {
return "", nil, fmt.Errorf("unable to download Go %s: %w\n%s", v, err, out)
return Go{}, fmt.Errorf("unable to download Go %s: %w\n%s", v, err, out)
}
gb.log().Printf("download of go %q finished", shortVersion)
gb.log().Printf("download of go %q finished", v)
cleanupFunc := func(ctx context.Context) {
cmd = exec.CommandContext(ctx, cmdName, "env", "GOROOT")
@ -49,5 +57,9 @@ func (gb *GoBuild) installGoVersion(ctx context.Context, v *version.Version) (st
}
}
return cmdName, cleanupFunc, nil
return Go{
Cmd: cmdName,
CleanupFunc: cleanupFunc,
Version: v,
}, nil
}

View File

@ -5,7 +5,7 @@ import (
"net/http"
"github.com/hashicorp/go-cleanhttp"
"github.com/hashicorp/hc-install/internal/version"
"github.com/hashicorp/hc-install/version"
)
// NewHTTPClient provides a pre-configured http.Client
@ -13,7 +13,7 @@ import (
func NewHTTPClient() *http.Client {
client := cleanhttp.DefaultClient()
userAgent := fmt.Sprintf("hc-install/%s", version.ModuleVersion())
userAgent := fmt.Sprintf("hc-install/%s", version.Version())
cli := cleanhttp.DefaultPooledClient()
cli.Transport = &userAgentRoundTripper{

View File

@ -2,11 +2,13 @@ package releasesjson
import (
"bytes"
"context"
"crypto/sha256"
"encoding/hex"
"fmt"
"io"
"log"
"net/http"
"net/url"
"strings"
@ -42,7 +44,7 @@ func HashSumFromHexDigest(hexDigest string) (HashSum, error) {
return HashSum(sumBytes), nil
}
func (cd *ChecksumDownloader) DownloadAndVerifyChecksums() (ChecksumFileMap, error) {
func (cd *ChecksumDownloader) DownloadAndVerifyChecksums(ctx context.Context) (ChecksumFileMap, error) {
sigFilename, err := cd.findSigFilename(cd.ProductVersion)
if err != nil {
return nil, err
@ -54,7 +56,12 @@ func (cd *ChecksumDownloader) DownloadAndVerifyChecksums() (ChecksumFileMap, err
url.PathEscape(cd.ProductVersion.RawVersion),
url.PathEscape(sigFilename))
cd.Logger.Printf("downloading signature from %s", sigURL)
sigResp, err := client.Get(sigURL)
req, err := http.NewRequestWithContext(ctx, http.MethodGet, sigURL, nil)
if err != nil {
return nil, fmt.Errorf("failed to create request for %q: %w", sigURL, err)
}
sigResp, err := client.Do(req)
if err != nil {
return nil, err
}
@ -70,7 +77,12 @@ func (cd *ChecksumDownloader) DownloadAndVerifyChecksums() (ChecksumFileMap, err
url.PathEscape(cd.ProductVersion.RawVersion),
url.PathEscape(cd.ProductVersion.SHASUMS))
cd.Logger.Printf("downloading checksums from %s", shasumsURL)
sumsResp, err := client.Get(shasumsURL)
req, err = http.NewRequestWithContext(ctx, http.MethodGet, shasumsURL, nil)
if err != nil {
return nil, fmt.Errorf("failed to create request for %q: %w", shasumsURL, err)
}
sumsResp, err := client.Do(req)
if err != nil {
return nil, err
}

View File

@ -8,10 +8,12 @@ import (
"io"
"io/ioutil"
"log"
"net/http"
"net/url"
"os"
"path/filepath"
"runtime"
"strings"
"github.com/hashicorp/hc-install/internal/httpclient"
)
@ -23,14 +25,14 @@ type Downloader struct {
BaseURL string
}
func (d *Downloader) DownloadAndUnpack(ctx context.Context, pv *ProductVersion, dstDir string) error {
func (d *Downloader) DownloadAndUnpack(ctx context.Context, pv *ProductVersion, dstDir string) (zipFilePath string, err error) {
if len(pv.Builds) == 0 {
return fmt.Errorf("no builds found for %s %s", pv.Name, pv.Version)
return "", fmt.Errorf("no builds found for %s %s", pv.Name, pv.Version)
}
pb, ok := pv.Builds.FilterBuild(runtime.GOOS, runtime.GOARCH, "zip")
if !ok {
return fmt.Errorf("no ZIP archive found for %s %s %s/%s",
return "", fmt.Errorf("no ZIP archive found for %s %s %s/%s",
pv.Name, pv.Version, runtime.GOOS, runtime.GOARCH)
}
@ -42,14 +44,14 @@ func (d *Downloader) DownloadAndUnpack(ctx context.Context, pv *ProductVersion,
Logger: d.Logger,
ArmoredPublicKey: d.ArmoredPublicKey,
}
verifiedChecksums, err := v.DownloadAndVerifyChecksums()
verifiedChecksums, err := v.DownloadAndVerifyChecksums(ctx)
if err != nil {
return err
return "", err
}
var ok bool
verifiedChecksum, ok = verifiedChecksums[pb.Filename]
if !ok {
return fmt.Errorf("no checksum found for %q", pb.Filename)
return "", fmt.Errorf("no checksum found for %q", pb.Filename)
}
}
@ -61,12 +63,12 @@ func (d *Downloader) DownloadAndUnpack(ctx context.Context, pv *ProductVersion,
// are still pointing to the mock server if one is set
baseURL, err := url.Parse(d.BaseURL)
if err != nil {
return err
return "", err
}
u, err := url.Parse(archiveURL)
if err != nil {
return err
return "", err
}
u.Scheme = baseURL.Scheme
u.Host = baseURL.Host
@ -74,13 +76,18 @@ func (d *Downloader) DownloadAndUnpack(ctx context.Context, pv *ProductVersion,
}
d.Logger.Printf("downloading archive from %s", archiveURL)
resp, err := client.Get(archiveURL)
req, err := http.NewRequestWithContext(ctx, http.MethodGet, archiveURL, nil)
if err != nil {
return err
return "", fmt.Errorf("failed to create request for %q: %w", archiveURL, err)
}
resp, err := client.Do(req)
if err != nil {
return "", err
}
if resp.StatusCode != 200 {
return fmt.Errorf("failed to download ZIP archive from %q: %s", archiveURL, resp.Status)
return "", fmt.Errorf("failed to download ZIP archive from %q: %s", archiveURL, resp.Status)
}
defer resp.Body.Close()
@ -90,7 +97,7 @@ func (d *Downloader) DownloadAndUnpack(ctx context.Context, pv *ProductVersion,
contentType := resp.Header.Get("content-type")
if !contentTypeIsZip(contentType) {
return fmt.Errorf("unexpected content-type: %s (expected any of %q)",
return "", fmt.Errorf("unexpected content-type: %s (expected any of %q)",
contentType, zipMimeTypes)
}
@ -105,15 +112,16 @@ func (d *Downloader) DownloadAndUnpack(ctx context.Context, pv *ProductVersion,
err := compareChecksum(d.Logger, r, verifiedChecksum, pb.Filename, expectedSize)
if err != nil {
return err
return "", err
}
}
pkgFile, err := ioutil.TempFile("", pb.Filename)
if err != nil {
return err
return "", err
}
defer pkgFile.Close()
pkgFilePath, err := filepath.Abs(pkgFile.Name())
d.Logger.Printf("copying %q (%d bytes) to %s", pb.Filename, expectedSize, pkgFile.Name())
// Unless the bytes were already downloaded above for checksum verification
@ -122,43 +130,48 @@ func (d *Downloader) DownloadAndUnpack(ctx context.Context, pv *ProductVersion,
// on demand over the network.
bytesCopied, err := io.Copy(pkgFile, pkgReader)
if err != nil {
return err
return pkgFilePath, err
}
d.Logger.Printf("copied %d bytes to %s", bytesCopied, pkgFile.Name())
if expectedSize != 0 && bytesCopied != int64(expectedSize) {
return fmt.Errorf("unexpected size (downloaded: %d, expected: %d)",
return pkgFilePath, fmt.Errorf("unexpected size (downloaded: %d, expected: %d)",
bytesCopied, expectedSize)
}
r, err := zip.OpenReader(pkgFile.Name())
if err != nil {
return err
return pkgFilePath, err
}
defer r.Close()
for _, f := range r.File {
if strings.Contains(f.Name, "..") {
// While we generally trust the source ZIP file
// we still reject path traversal attempts as a precaution.
continue
}
srcFile, err := f.Open()
if err != nil {
return err
return pkgFilePath, err
}
d.Logger.Printf("unpacking %s to %s", f.Name, dstDir)
dstPath := filepath.Join(dstDir, f.Name)
dstFile, err := os.Create(dstPath)
if err != nil {
return err
return pkgFilePath, err
}
_, err = io.Copy(dstFile, srcFile)
if err != nil {
return err
return pkgFilePath, err
}
srcFile.Close()
dstFile.Close()
}
return nil
return pkgFilePath, nil
}
// The production release site uses consistent single mime type

View File

@ -6,6 +6,7 @@ import (
"fmt"
"io/ioutil"
"log"
"net/http"
"net/url"
"strings"
@ -68,7 +69,11 @@ func (r *Releases) ListProductVersions(ctx context.Context, productName string)
url.PathEscape(productName))
r.logger.Printf("requesting versions from %s", productIndexURL)
resp, err := client.Get(productIndexURL)
req, err := http.NewRequestWithContext(ctx, http.MethodGet, productIndexURL, nil)
if err != nil {
return nil, fmt.Errorf("failed to create request for %q: %w", productIndexURL, err)
}
resp, err := client.Do(req)
if err != nil {
return nil, err
}
@ -133,7 +138,11 @@ func (r *Releases) GetProductVersion(ctx context.Context, product string, versio
url.PathEscape(version.String()))
r.logger.Printf("requesting version from %s", indexURL)
resp, err := client.Get(indexURL)
req, err := http.NewRequestWithContext(ctx, http.MethodGet, indexURL, nil)
if err != nil {
return nil, fmt.Errorf("failed to create request for %q: %w", indexURL, err)
}
resp, err := client.Do(req)
if err != nil {
return nil, err
}

View File

@ -1,9 +0,0 @@
package version
const version = "0.1.0"
// ModuleVersion returns the current version of the github.com/hashicorp/hc-install Go module.
// This is a function to allow for future possible enhancement using debug.BuildInfo.
func ModuleVersion() string {
return version
}

View File

@ -50,6 +50,6 @@ var Consul = Product{
BuildInstructions: &BuildInstructions{
GitRepoURL: "https://github.com/hashicorp/consul.git",
PreCloneCheck: &build.GoIsInstalled{},
Build: &build.GoBuild{Version: v1_18},
Build: &build.GoBuild{},
},
}

View File

@ -14,7 +14,6 @@ import (
var (
vaultVersionOutputRe = regexp.MustCompile(`Vault ` + simpleVersionRe)
v1_17 = version.Must(version.NewVersion("1.17"))
)
var Vault = Product{
@ -49,6 +48,6 @@ var Vault = Product{
BuildInstructions: &BuildInstructions{
GitRepoURL: "https://github.com/hashicorp/vault.git",
PreCloneCheck: &build.GoIsInstalled{},
Build: &build.GoBuild{Version: v1_17},
Build: &build.GoBuild{},
},
}

View File

@ -115,7 +115,10 @@ func (ev *ExactVersion) Install(ctx context.Context) (string, error) {
d.BaseURL = ev.apiBaseURL
}
err = d.DownloadAndUnpack(ctx, pv, dstDir)
zipFilePath, err := d.DownloadAndUnpack(ctx, pv, dstDir)
if zipFilePath != "" {
ev.pathsToRemove = append(ev.pathsToRemove, zipFilePath)
}
if err != nil {
return "", err
}

View File

@ -119,7 +119,10 @@ func (lv *LatestVersion) Install(ctx context.Context) (string, error) {
if lv.apiBaseURL != "" {
d.BaseURL = lv.apiBaseURL
}
err = d.DownloadAndUnpack(ctx, versionToInstall, dstDir)
zipFilePath, err := d.DownloadAndUnpack(ctx, versionToInstall, dstDir)
if zipFilePath != "" {
lv.pathsToRemove = append(lv.pathsToRemove, zipFilePath)
}
if err != nil {
return "", err
}

View File

@ -0,0 +1 @@
0.5.0

View File

@ -0,0 +1,20 @@
package version
import (
_ "embed"
"github.com/hashicorp/go-version"
)
//go:embed VERSION
var rawVersion string
// Version returns the version of the library
//
// Note: This is only exposed as public function/package
// due to hard-coded constraints in the release tooling.
// In general downstream should not implement version-specific
// logic and rely on this function to be present in future releases.
func Version() *version.Version {
return version.Must(version.NewVersion(rawVersion))
}

16
vendor/github.com/hashicorp/hcl/v2/.copywrite.hcl generated vendored Normal file
View File

@ -0,0 +1,16 @@
schema_version = 1
project {
license = "MPL-2.0"
copyright_year = 2014
# (OPTIONAL) A list of globs that should not have copyright/license headers.
# Supports doublestar glob patterns for more flexibility in defining which
# files or folders should be ignored
header_ignore = [
"hclsyntax/fuzz/testdata/**",
"hclwrite/fuzz/testdata/**",
"json/fuzz/testdata/**",
"specsuite/tests/**",
]
}

View File

@ -1,5 +1,31 @@
# HCL Changelog
## v2.16.2 (March 9, 2023)
### Bugs Fixed
* ext/typeexpr: Verify type assumptions when applying default values, and ignore input values that do not match type assumptions. ([#594](https://github.com/hashicorp/hcl/pull/594))
## v2.16.1 (February 13, 2023)
### Bugs Fixed
* hclsyntax: Report correct `Range.End` for `FunctionCall` with incomplete argument ([#588](https://github.com/hashicorp/hcl/pull/588))
## v2.16.0 (January 30, 2023)
### Enhancements
* ext/typeexpr: Modify the `Defaults` functionality to implement additional flexibility. HCL will now upcast lists and sets into tuples, and maps into objects, when applying default values if the applied defaults cause the elements within a target collection to have differing types. Previously, this would have resulted in a panic, now HCL will return a modified overall type. ([#574](https://github.com/hashicorp/hcl/pull/574))
Users should return to the advice provided by v2.14.0, and apply the go-cty convert functionality *after* setting defaults on a given `cty.Value`, rather than before.
* hclfmt: Avoid rewriting unchanged files. ([#576](https://github.com/hashicorp/hcl/pull/576))
* hclsyntax: Simplify the AST for certain string expressions. ([#584](https://github.com/hashicorp/hcl/pull/584))
### Bugs Fixed
* hclwrite: Fix data race in `formatSpaces`. ([#511](https://github.com/hashicorp/hcl/pull/511))
## v2.15.0 (November 10, 2022)
### Bugs Fixed

View File

@ -1,3 +1,5 @@
Copyright (c) 2014 HashiCorp, Inc.
Mozilla Public License, version 2.0
1. Definitions

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
//go:build go1.18
// +build go1.18

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
// Package hcl contains the main modelling types and general utility functions
// for HCL.
//

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
// ExprCall tests if the given expression is a function call and,

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
// ExprList tests if the given expression is a static list construct and,

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
// ExprMap tests if the given expression is a static map construct and,

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
type unwrapExpression interface {

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
// Package customdecode contains a HCL extension that allows, in certain
// contexts, expression evaluation to be overridden by custom static analysis.
//

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package customdecode
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
// Package hclsyntax contains the parser, AST, etc for HCL's native language,
// as opposed to the JSON variant.
//

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
// Generated by expression_vars_get.go. DO NOT EDIT.

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
//go:generate go run expression_vars_gen.go

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (
@ -1174,7 +1177,12 @@ Token:
// if there was a parse error in the argument then we've
// probably been left in a weird place in the token stream,
// so we'll bail out with a partial argument list.
p.recover(TokenCParen)
recoveredTok := p.recover(TokenCParen)
// record the recovered token, if one was found
if recoveredTok.Type == TokenCParen {
closeTok = recoveredTok
}
break Token
}

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (
@ -38,6 +41,7 @@ func (p *parser) parseTemplateInner(end TokenType, flushHeredoc bool) ([]Express
if flushHeredoc {
flushHeredocTemplateParts(parts) // Trim off leading spaces on lines per the flush heredoc spec
}
meldConsecutiveStringLiterals(parts)
tp := templateParser{
Tokens: parts.Tokens,
SrcRange: parts.SrcRange,
@ -751,6 +755,37 @@ func flushHeredocTemplateParts(parts *templateParts) {
}
}
// meldConsecutiveStringLiterals simplifies the AST output by combining a
// sequence of string literal tokens into a single string literal. This must be
// performed after any whitespace trimming operations.
func meldConsecutiveStringLiterals(parts *templateParts) {
if len(parts.Tokens) == 0 {
return
}
// Loop over all tokens starting at the second element, as we want to join
// pairs of consecutive string literals.
i := 1
for i < len(parts.Tokens) {
if prevLiteral, ok := parts.Tokens[i-1].(*templateLiteralToken); ok {
if literal, ok := parts.Tokens[i].(*templateLiteralToken); ok {
// The current and previous tokens are both literals: combine
prevLiteral.Val = prevLiteral.Val + literal.Val
prevLiteral.SrcRange.End = literal.SrcRange.End
// Remove the current token from the slice
parts.Tokens = append(parts.Tokens[:i], parts.Tokens[i+1:]...)
// Continue without moving forward in the slice
continue
}
}
// Try the next pair of tokens
i++
}
}
type templateParts struct {
Tokens []templateToken
SrcRange hcl.Range

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
//line scan_string_lit.rl:1
package hclsyntax

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
//line scan_tokens.rl:1
package hclsyntax

View File

@ -82,7 +82,7 @@ Comments serve as program documentation and come in two forms:
- _Inline comments_ start with the `/*` sequence and end with the `*/`
sequence, and may have any characters within except the ending sequence.
An inline comments is considered equivalent to a whitespace sequence.
An inline comment is considered equivalent to a whitespace sequence.
Comments and whitespace cannot begin within other comments, or within
template literals except inside an interpolation sequence or template directive.
@ -268,10 +268,10 @@ collection value.
```ebnf
CollectionValue = tuple | object;
tuple = "[" (
(Expression ("," Expression)* ","?)?
(Expression (("," | Newline) Expression)* ","?)?
) "]";
object = "{" (
(objectelem ("," objectelem)* ","?)?
(objectelem (( "," | Newline) objectelem)* ","?)?
) "}";
objectelem = (Identifier | Expression) ("=" | ":") Expression;
```
@ -635,7 +635,7 @@ binaryOp = ExprTerm binaryOperator ExprTerm;
binaryOperator = compareOperator | arithmeticOperator | logicOperator;
compareOperator = "==" | "!=" | "<" | ">" | "<=" | ">=";
arithmeticOperator = "+" | "-" | "*" | "/" | "%";
logicOperator = "&&" | "||" | "!";
logicOperator = "&&" | "||";
```
The unary operators have the highest precedence.

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,4 +1,7 @@
#!/usr/bin/env ruby
# Copyright (c) HashiCorp, Inc.
# SPDX-License-Identifier: MPL-2.0
#
# This scripted has been updated to accept more command-line arguments:
#

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hclsyntax
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
import "fmt"

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
// BlockHeaderSchema represents the shape of a block header, and is

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
// -----------------------------------------------------------------------------

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
import (

View File

@ -1,3 +1,6 @@
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package hcl
// AbsTraversalForExpr attempts to interpret the given expression as
@ -13,7 +16,7 @@ package hcl
//
// In most cases the calling application is interested in the value
// that results from an expression, but in rarer cases the application
// needs to see the the name of the variable and subsequent
// needs to see the name of the variable and subsequent
// attributes/indexes itself, for example to allow users to give references
// to the variables themselves rather than to their values. An implementer
// of this function should at least support attribute and index steps.

View File

@ -1,3 +1,5 @@
Copyright (c) 2020 HashiCorp, Inc.
Mozilla Public License Version 2.0
==================================

View File

@ -1,6 +1,6 @@
package version
const version = "0.17.3"
const version = "0.18.1"
// ModuleVersion returns the current version of the github.com/hashicorp/terraform-exec Go module.
// This is a function to allow for future possible enhancement using debug.BuildInfo.

View File

@ -3,6 +3,7 @@ package tfexec
import (
"context"
"fmt"
"io"
"os/exec"
"strconv"
)
@ -99,6 +100,27 @@ func (tf *Terraform) Apply(ctx context.Context, opts ...ApplyOption) error {
return tf.runTerraformCmd(ctx, cmd)
}
// ApplyJSON represents the terraform apply subcommand with the `-json` flag.
// Using the `-json` flag will result in
// [machine-readable](https://developer.hashicorp.com/terraform/internals/machine-readable-ui)
// JSON being written to the supplied `io.Writer`. ApplyJSON is likely to be
// removed in a future major version in favour of Apply returning JSON by default.
func (tf *Terraform) ApplyJSON(ctx context.Context, w io.Writer, opts ...ApplyOption) error {
err := tf.compatible(ctx, tf0_15_3, nil)
if err != nil {
return fmt.Errorf("terraform apply -json was added in 0.15.3: %w", err)
}
tf.SetStdout(w)
cmd, err := tf.applyJSONCmd(ctx, opts...)
if err != nil {
return err
}
return tf.runTerraformCmd(ctx, cmd)
}
func (tf *Terraform) applyCmd(ctx context.Context, opts ...ApplyOption) (*exec.Cmd, error) {
c := defaultApplyOptions
@ -106,6 +128,32 @@ func (tf *Terraform) applyCmd(ctx context.Context, opts ...ApplyOption) (*exec.C
o.configureApply(&c)
}
args, err := tf.buildApplyArgs(ctx, c)
if err != nil {
return nil, err
}
return tf.buildApplyCmd(ctx, c, args)
}
func (tf *Terraform) applyJSONCmd(ctx context.Context, opts ...ApplyOption) (*exec.Cmd, error) {
c := defaultApplyOptions
for _, o := range opts {
o.configureApply(&c)
}
args, err := tf.buildApplyArgs(ctx, c)
if err != nil {
return nil, err
}
args = append(args, "-json")
return tf.buildApplyCmd(ctx, c, args)
}
func (tf *Terraform) buildApplyArgs(ctx context.Context, c applyConfig) ([]string, error) {
args := []string{"apply", "-no-color", "-auto-approve", "-input=false"}
// string opts: only pass if set
@ -151,6 +199,10 @@ func (tf *Terraform) applyCmd(ctx context.Context, opts ...ApplyOption) (*exec.C
}
}
return args, nil
}
func (tf *Terraform) buildApplyCmd(ctx context.Context, c applyConfig, args []string) (*exec.Cmd, error) {
// string argument: pass if set
if c.dirOrPlan != "" {
args = append(args, c.dirOrPlan)

View File

@ -5,6 +5,7 @@ package tfexec
import (
"context"
"fmt"
"os/exec"
"strings"
"sync"
@ -40,11 +41,14 @@ func (tf *Terraform) runTerraformCmd(ctx context.Context, cmd *exec.Cmd) error {
}
err = cmd.Start()
if err == nil && ctx.Err() != nil {
err = ctx.Err()
if ctx.Err() != nil {
return cmdErr{
err: err,
ctxErr: ctx.Err(),
}
}
if err != nil {
return tf.wrapExitError(ctx, err, "")
return err
}
var errStdout, errStderr error
@ -66,19 +70,22 @@ func (tf *Terraform) runTerraformCmd(ctx context.Context, cmd *exec.Cmd) error {
wg.Wait()
err = cmd.Wait()
if err == nil && ctx.Err() != nil {
err = ctx.Err()
if ctx.Err() != nil {
return cmdErr{
err: err,
ctxErr: ctx.Err(),
}
}
if err != nil {
return tf.wrapExitError(ctx, err, errBuf.String())
return fmt.Errorf("%w\n%s", err, errBuf.String())
}
// Return error if there was an issue reading the std out/err
if errStdout != nil && ctx.Err() != nil {
return tf.wrapExitError(ctx, errStdout, errBuf.String())
return fmt.Errorf("%w\n%s", errStdout, errBuf.String())
}
if errStderr != nil && ctx.Err() != nil {
return tf.wrapExitError(ctx, errStderr, errBuf.String())
return fmt.Errorf("%w\n%s", errStderr, errBuf.String())
}
return nil

View File

@ -2,6 +2,7 @@ package tfexec
import (
"context"
"fmt"
"os/exec"
"strings"
"sync"
@ -45,11 +46,14 @@ func (tf *Terraform) runTerraformCmd(ctx context.Context, cmd *exec.Cmd) error {
}
err = cmd.Start()
if err == nil && ctx.Err() != nil {
err = ctx.Err()
if ctx.Err() != nil {
return cmdErr{
err: err,
ctxErr: ctx.Err(),
}
}
if err != nil {
return tf.wrapExitError(ctx, err, "")
return err
}
var errStdout, errStderr error
@ -71,19 +75,22 @@ func (tf *Terraform) runTerraformCmd(ctx context.Context, cmd *exec.Cmd) error {
wg.Wait()
err = cmd.Wait()
if err == nil && ctx.Err() != nil {
err = ctx.Err()
if ctx.Err() != nil {
return cmdErr{
err: err,
ctxErr: ctx.Err(),
}
}
if err != nil {
return tf.wrapExitError(ctx, err, errBuf.String())
return fmt.Errorf("%w\n%s", err, errBuf.String())
}
// Return error if there was an issue reading the std out/err
if errStdout != nil && ctx.Err() != nil {
return tf.wrapExitError(ctx, errStdout, errBuf.String())
return fmt.Errorf("%w\n%s", errStdout, errBuf.String())
}
if errStderr != nil && ctx.Err() != nil {
return tf.wrapExitError(ctx, errStderr, errBuf.String())
return fmt.Errorf("%w\n%s", errStderr, errBuf.String())
}
return nil

View File

@ -3,6 +3,7 @@ package tfexec
import (
"context"
"fmt"
"io"
"os/exec"
"strconv"
)
@ -95,6 +96,27 @@ func (tf *Terraform) Destroy(ctx context.Context, opts ...DestroyOption) error {
return tf.runTerraformCmd(ctx, cmd)
}
// DestroyJSON represents the terraform destroy subcommand with the `-json` flag.
// Using the `-json` flag will result in
// [machine-readable](https://developer.hashicorp.com/terraform/internals/machine-readable-ui)
// JSON being written to the supplied `io.Writer`. DestroyJSON is likely to be
// removed in a future major version in favour of Destroy returning JSON by default.
func (tf *Terraform) DestroyJSON(ctx context.Context, w io.Writer, opts ...DestroyOption) error {
err := tf.compatible(ctx, tf0_15_3, nil)
if err != nil {
return fmt.Errorf("terraform destroy -json was added in 0.15.3: %w", err)
}
tf.SetStdout(w)
cmd, err := tf.destroyJSONCmd(ctx, opts...)
if err != nil {
return err
}
return tf.runTerraformCmd(ctx, cmd)
}
func (tf *Terraform) destroyCmd(ctx context.Context, opts ...DestroyOption) (*exec.Cmd, error) {
c := defaultDestroyOptions
@ -102,6 +124,25 @@ func (tf *Terraform) destroyCmd(ctx context.Context, opts ...DestroyOption) (*ex
o.configureDestroy(&c)
}
args := tf.buildDestroyArgs(c)
return tf.buildDestroyCmd(ctx, c, args)
}
func (tf *Terraform) destroyJSONCmd(ctx context.Context, opts ...DestroyOption) (*exec.Cmd, error) {
c := defaultDestroyOptions
for _, o := range opts {
o.configureDestroy(&c)
}
args := tf.buildDestroyArgs(c)
args = append(args, "-json")
return tf.buildDestroyCmd(ctx, c, args)
}
func (tf *Terraform) buildDestroyArgs(c destroyConfig) []string {
args := []string{"destroy", "-no-color", "-auto-approve", "-input=false"}
// string opts: only pass if set
@ -138,6 +179,10 @@ func (tf *Terraform) destroyCmd(ctx context.Context, opts ...DestroyOption) (*ex
}
}
return args
}
func (tf *Terraform) buildDestroyCmd(ctx context.Context, c destroyConfig, args []string) (*exec.Cmd, error) {
// optional positional argument
if c.dir != "" {
args = append(args, c.dir)

View File

@ -1,6 +1,9 @@
package tfexec
import "fmt"
import (
"context"
"fmt"
)
// this file contains non-parsed exported errors
@ -37,3 +40,25 @@ type ErrManualEnvVar struct {
func (err *ErrManualEnvVar) Error() string {
return fmt.Sprintf("manual setting of env var %q detected", err.Name)
}
// cmdErr is a custom error type to be returned when a cmd exits with a context
// error such as context.Canceled or context.DeadlineExceeded.
// The type is specifically designed to respond true to errors.Is for these two
// errors.
// See https://github.com/golang/go/issues/21880 for why this is necessary.
type cmdErr struct {
err error
ctxErr error
}
func (e cmdErr) Is(target error) bool {
switch target {
case context.DeadlineExceeded, context.Canceled:
return e.ctxErr == context.DeadlineExceeded || e.ctxErr == context.Canceled
}
return false
}
func (e cmdErr) Error() string {
return e.err.Error()
}

View File

@ -1,344 +0,0 @@
package tfexec
import (
"context"
"fmt"
"os/exec"
"regexp"
"strings"
"text/template"
)
// this file contains errors parsed from stderr
var (
// The "Required variable not set:" case is for 0.11
missingVarErrRegexp = regexp.MustCompile(`Error: No value for required variable|Error: Required variable not set:`)
missingVarNameRegexp = regexp.MustCompile(`The root module input variable\s"(.+)"\sis\snot\sset,\sand\shas\sno\sdefault|Error: Required variable not set: (.+)`)
usageRegexp = regexp.MustCompile(`Too many command line arguments|^Usage: .*Options:.*|Error: Invalid -\d+ option`)
noInitErrRegexp = regexp.MustCompile(
// UNINITIALISED PROVIDERS/MODULES
`Error: Could not satisfy plugin requirements|` +
`Error: Could not load plugin|` + // v0.13
`Please run \"terraform init\"|` + // v1.1.0 early alpha versions (ref 89b05050)
`run:\s+terraform init|` + // v1.1.0 (ref df578afd)
`Run\s+\"terraform init\"|` + // v1.2.0
// UNINITIALISED BACKENDS
`Error: Initialization required.|` + // v0.13
`Error: Backend initialization required, please run \"terraform init\"`, // v0.15
)
noConfigErrRegexp = regexp.MustCompile(`Error: No configuration files`)
workspaceDoesNotExistRegexp = regexp.MustCompile(`Workspace "(.+)" doesn't exist.`)
workspaceAlreadyExistsRegexp = regexp.MustCompile(`Workspace "(.+)" already exists`)
tfVersionMismatchErrRegexp = regexp.MustCompile(`Error: The currently running version of Terraform doesn't meet the|Error: Unsupported Terraform Core version`)
tfVersionMismatchConstraintRegexp = regexp.MustCompile(`required_version = "(.+)"|Required version: (.+)\b`)
configInvalidErrRegexp = regexp.MustCompile(`There are some problems with the configuration, described below.`)
stateLockErrRegexp = regexp.MustCompile(`Error acquiring the state lock`)
stateLockInfoRegexp = regexp.MustCompile(`Lock Info:\n\s*ID:\s*([^\n]+)\n\s*Path:\s*([^\n]+)\n\s*Operation:\s*([^\n]+)\n\s*Who:\s*([^\n]+)\n\s*Version:\s*([^\n]+)\n\s*Created:\s*([^\n]+)\n`)
statePlanReadErrRegexp = regexp.MustCompile(
`Terraform couldn't read the given file as a state or plan file.|` +
`Error: Failed to read the given file as a state or plan file`)
lockIdInvalidErrRegexp = regexp.MustCompile(`Failed to unlock state: `)
)
func (tf *Terraform) wrapExitError(ctx context.Context, err error, stderr string) error {
exitErr, ok := err.(*exec.ExitError)
if !ok {
// not an exit error, short circuit, nothing to wrap
return err
}
ctxErr := ctx.Err()
// nothing to parse, return early
errString := strings.TrimSpace(stderr)
if errString == "" {
return &unwrapper{exitErr, ctxErr}
}
switch {
case tfVersionMismatchErrRegexp.MatchString(stderr):
constraint := ""
constraints := tfVersionMismatchConstraintRegexp.FindStringSubmatch(stderr)
for i := 1; i < len(constraints); i++ {
constraint = strings.TrimSpace(constraints[i])
if constraint != "" {
break
}
}
if constraint == "" {
// hardcode a value here for weird cases (incl. 0.12)
constraint = "unknown"
}
// only set this if it happened to be cached already
ver := ""
if tf != nil && tf.execVersion != nil {
ver = tf.execVersion.String()
}
return &ErrTFVersionMismatch{
unwrapper: unwrapper{exitErr, ctxErr},
Constraint: constraint,
TFVersion: ver,
}
case missingVarErrRegexp.MatchString(stderr):
name := ""
names := missingVarNameRegexp.FindStringSubmatch(stderr)
for i := 1; i < len(names); i++ {
name = strings.TrimSpace(names[i])
if name != "" {
break
}
}
return &ErrMissingVar{
unwrapper: unwrapper{exitErr, ctxErr},
VariableName: name,
}
case usageRegexp.MatchString(stderr):
return &ErrCLIUsage{
unwrapper: unwrapper{exitErr, ctxErr},
stderr: stderr,
}
case noInitErrRegexp.MatchString(stderr):
return &ErrNoInit{
unwrapper: unwrapper{exitErr, ctxErr},
stderr: stderr,
}
case noConfigErrRegexp.MatchString(stderr):
return &ErrNoConfig{
unwrapper: unwrapper{exitErr, ctxErr},
stderr: stderr,
}
case workspaceDoesNotExistRegexp.MatchString(stderr):
submatches := workspaceDoesNotExistRegexp.FindStringSubmatch(stderr)
if len(submatches) == 2 {
return &ErrNoWorkspace{
unwrapper: unwrapper{exitErr, ctxErr},
Name: submatches[1],
}
}
case workspaceAlreadyExistsRegexp.MatchString(stderr):
submatches := workspaceAlreadyExistsRegexp.FindStringSubmatch(stderr)
if len(submatches) == 2 {
return &ErrWorkspaceExists{
unwrapper: unwrapper{exitErr, ctxErr},
Name: submatches[1],
}
}
case configInvalidErrRegexp.MatchString(stderr):
return &ErrConfigInvalid{stderr: stderr}
case stateLockErrRegexp.MatchString(stderr):
submatches := stateLockInfoRegexp.FindStringSubmatch(stderr)
if len(submatches) == 7 {
return &ErrStateLocked{
unwrapper: unwrapper{exitErr, ctxErr},
ID: submatches[1],
Path: submatches[2],
Operation: submatches[3],
Who: submatches[4],
Version: submatches[5],
Created: submatches[6],
}
}
case statePlanReadErrRegexp.MatchString(stderr):
return &ErrStatePlanRead{stderr: stderr}
case lockIdInvalidErrRegexp.MatchString(stderr):
return &ErrLockIdInvalid{stderr: stderr}
}
return fmt.Errorf("%w\n%s", &unwrapper{exitErr, ctxErr}, stderr)
}
type unwrapper struct {
err error
ctxErr error
}
func (u *unwrapper) Unwrap() error {
return u.err
}
func (u *unwrapper) Is(target error) bool {
switch target {
case context.DeadlineExceeded, context.Canceled:
return u.ctxErr == context.DeadlineExceeded ||
u.ctxErr == context.Canceled
}
return false
}
func (u *unwrapper) Error() string {
return u.err.Error()
}
type ErrConfigInvalid struct {
stderr string
}
func (e *ErrConfigInvalid) Error() string {
return "configuration is invalid"
}
type ErrMissingVar struct {
unwrapper
VariableName string
}
func (err *ErrMissingVar) Error() string {
return fmt.Sprintf("variable %q was required but not supplied", err.VariableName)
}
type ErrNoWorkspace struct {
unwrapper
Name string
}
func (err *ErrNoWorkspace) Error() string {
return fmt.Sprintf("workspace %q does not exist", err.Name)
}
// ErrWorkspaceExists is returned when creating a workspace that already exists
type ErrWorkspaceExists struct {
unwrapper
Name string
}
func (err *ErrWorkspaceExists) Error() string {
return fmt.Sprintf("workspace %q already exists", err.Name)
}
type ErrNoInit struct {
unwrapper
stderr string
}
func (e *ErrNoInit) Error() string {
return e.stderr
}
type ErrStatePlanRead struct {
unwrapper
stderr string
}
func (e *ErrStatePlanRead) Error() string {
return e.stderr
}
type ErrNoConfig struct {
unwrapper
stderr string
}
func (e *ErrNoConfig) Error() string {
return e.stderr
}
type ErrLockIdInvalid struct {
unwrapper
stderr string
}
func (e *ErrLockIdInvalid) Error() string {
return e.stderr
}
// ErrCLIUsage is returned when the combination of flags or arguments is incorrect.
//
// CLI indicates usage errors in three different ways: either
// 1. Exit 1, with a custom error message on stderr.
// 2. Exit 1, with command usage logged to stderr.
// 3. Exit 127, with command usage logged to stdout.
// Currently cases 1 and 2 are handled.
// TODO KEM: Handle exit 127 case. How does this work on non-Unix platforms?
type ErrCLIUsage struct {
unwrapper
stderr string
}
func (e *ErrCLIUsage) Error() string {
return e.stderr
}
// ErrTFVersionMismatch is returned when the running Terraform version is not compatible with the
// value specified for required_version in the terraform block.
type ErrTFVersionMismatch struct {
unwrapper
TFVersion string
// Constraint is not returned in the error messaging on 0.12
Constraint string
}
func (e *ErrTFVersionMismatch) Error() string {
version := "version"
if e.TFVersion != "" {
version = e.TFVersion
}
requirement := ""
if e.Constraint != "" {
requirement = fmt.Sprintf(" (%s required)", e.Constraint)
}
return fmt.Sprintf("terraform %s not supported by configuration%s",
version, requirement)
}
// ErrStateLocked is returned when the state lock is already held by another process.
type ErrStateLocked struct {
unwrapper
ID string
Path string
Operation string
Who string
Version string
Created string
}
func (e *ErrStateLocked) Error() string {
tmpl := `Lock Info:
ID: {{.ID}}
Path: {{.Path}}
Operation: {{.Operation}}
Who: {{.Who}}
Version: {{.Version}}
Created: {{.Created}}
`
t := template.Must(template.New("LockInfo").Parse(tmpl))
var out strings.Builder
if err := t.Execute(&out, e); err != nil {
return "error acquiring the state lock"
}
return fmt.Sprintf("error acquiring the state lock: %v", out.String())
}

View File

@ -0,0 +1,34 @@
package tfexec
import (
"context"
"fmt"
"os/exec"
tfjson "github.com/hashicorp/terraform-json"
)
// MetadataFunctions represents the terraform metadata functions -json subcommand.
func (tf *Terraform) MetadataFunctions(ctx context.Context) (*tfjson.MetadataFunctions, error) {
err := tf.compatible(ctx, tf1_4_0, nil)
if err != nil {
return nil, fmt.Errorf("terraform metadata functions was added in 1.4.0: %w", err)
}
functionsCmd := tf.metadataFunctionsCmd(ctx)
var ret tfjson.MetadataFunctions
err = tf.runTerraformCmdJSON(ctx, functionsCmd, &ret)
if err != nil {
return nil, err
}
return &ret, nil
}
func (tf *Terraform) metadataFunctionsCmd(ctx context.Context, args ...string) *exec.Cmd {
allArgs := []string{"metadata", "functions", "-json"}
allArgs = append(allArgs, args...)
return tf.buildTerraformCmd(ctx, nil, allArgs...)
}

View File

@ -3,6 +3,7 @@ package tfexec
import (
"context"
"fmt"
"io"
"os/exec"
"strconv"
)
@ -108,6 +109,42 @@ func (tf *Terraform) Plan(ctx context.Context, opts ...PlanOption) (bool, error)
return false, err
}
// PlanJSON executes `terraform plan` with the specified options as well as the
// `-json` flag and waits for it to complete.
//
// Using the `-json` flag will result in
// [machine-readable](https://developer.hashicorp.com/terraform/internals/machine-readable-ui)
// JSON being written to the supplied `io.Writer`.
//
// The returned boolean is false when the plan diff is empty (no changes) and
// true when the plan diff is non-empty (changes present).
//
// The returned error is nil if `terraform plan` has been executed and exits
// with either 0 or 2.
//
// PlanJSON is likely to be removed in a future major version in favour of
// Plan returning JSON by default.
func (tf *Terraform) PlanJSON(ctx context.Context, w io.Writer, opts ...PlanOption) (bool, error) {
err := tf.compatible(ctx, tf0_15_3, nil)
if err != nil {
return false, fmt.Errorf("terraform plan -json was added in 0.15.3: %w", err)
}
tf.SetStdout(w)
cmd, err := tf.planJSONCmd(ctx, opts...)
if err != nil {
return false, err
}
err = tf.runTerraformCmd(ctx, cmd)
if err != nil && cmd.ProcessState.ExitCode() == 2 {
return true, nil
}
return false, err
}
func (tf *Terraform) planCmd(ctx context.Context, opts ...PlanOption) (*exec.Cmd, error) {
c := defaultPlanOptions
@ -115,6 +152,32 @@ func (tf *Terraform) planCmd(ctx context.Context, opts ...PlanOption) (*exec.Cmd
o.configurePlan(&c)
}
args, err := tf.buildPlanArgs(ctx, c)
if err != nil {
return nil, err
}
return tf.buildPlanCmd(ctx, c, args)
}
func (tf *Terraform) planJSONCmd(ctx context.Context, opts ...PlanOption) (*exec.Cmd, error) {
c := defaultPlanOptions
for _, o := range opts {
o.configurePlan(&c)
}
args, err := tf.buildPlanArgs(ctx, c)
if err != nil {
return nil, err
}
args = append(args, "-json")
return tf.buildPlanCmd(ctx, c, args)
}
func (tf *Terraform) buildPlanArgs(ctx context.Context, c planConfig) ([]string, error) {
args := []string{"plan", "-no-color", "-input=false", "-detailed-exitcode"}
// string opts: only pass if set
@ -162,6 +225,10 @@ func (tf *Terraform) planCmd(ctx context.Context, opts ...PlanOption) (*exec.Cmd
}
}
return args, nil
}
func (tf *Terraform) buildPlanCmd(ctx context.Context, c planConfig, args []string) (*exec.Cmd, error) {
// optional positional argument
if c.dir != "" {
args = append(args, c.dir)

View File

@ -2,6 +2,8 @@ package tfexec
import (
"context"
"fmt"
"io"
"os/exec"
"strconv"
)
@ -78,6 +80,27 @@ func (tf *Terraform) Refresh(ctx context.Context, opts ...RefreshCmdOption) erro
return tf.runTerraformCmd(ctx, cmd)
}
// RefreshJSON represents the terraform refresh subcommand with the `-json` flag.
// Using the `-json` flag will result in
// [machine-readable](https://developer.hashicorp.com/terraform/internals/machine-readable-ui)
// JSON being written to the supplied `io.Writer`. RefreshJSON is likely to be
// removed in a future major version in favour of Refresh returning JSON by default.
func (tf *Terraform) RefreshJSON(ctx context.Context, w io.Writer, opts ...RefreshCmdOption) error {
err := tf.compatible(ctx, tf0_15_3, nil)
if err != nil {
return fmt.Errorf("terraform refresh -json was added in 0.15.3: %w", err)
}
tf.SetStdout(w)
cmd, err := tf.refreshJSONCmd(ctx, opts...)
if err != nil {
return err
}
return tf.runTerraformCmd(ctx, cmd)
}
func (tf *Terraform) refreshCmd(ctx context.Context, opts ...RefreshCmdOption) (*exec.Cmd, error) {
c := defaultRefreshOptions
@ -85,6 +108,26 @@ func (tf *Terraform) refreshCmd(ctx context.Context, opts ...RefreshCmdOption) (
o.configureRefresh(&c)
}
args := tf.buildRefreshArgs(c)
return tf.buildRefreshCmd(ctx, c, args)
}
func (tf *Terraform) refreshJSONCmd(ctx context.Context, opts ...RefreshCmdOption) (*exec.Cmd, error) {
c := defaultRefreshOptions
for _, o := range opts {
o.configureRefresh(&c)
}
args := tf.buildRefreshArgs(c)
args = append(args, "-json")
return tf.buildRefreshCmd(ctx, c, args)
}
func (tf *Terraform) buildRefreshArgs(c refreshConfig) []string {
args := []string{"refresh", "-no-color", "-input=false"}
// string opts: only pass if set
@ -119,6 +162,10 @@ func (tf *Terraform) refreshCmd(ctx context.Context, opts ...RefreshCmdOption) (
}
}
return args
}
func (tf *Terraform) buildRefreshCmd(ctx context.Context, c refreshConfig, args []string) (*exec.Cmd, error) {
// optional positional argument
if c.dir != "" {
args = append(args, c.dir)

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