2022-04-03 04:07:16 +00:00
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package tfexec
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2023-03-20 20:25:53 +00:00
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import (
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"context"
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"fmt"
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)
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2022-04-03 04:07:16 +00:00
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// this file contains non-parsed exported errors
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type ErrNoSuitableBinary struct {
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err error
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}
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func (e *ErrNoSuitableBinary) Error() string {
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return fmt.Sprintf("no suitable terraform binary could be found: %s", e.err.Error())
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}
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func (e *ErrNoSuitableBinary) Unwrap() error {
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return e.err
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}
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// ErrVersionMismatch is returned when the detected Terraform version is not compatible with the
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// command or flags being used in this invocation.
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type ErrVersionMismatch struct {
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MinInclusive string
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MaxExclusive string
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Actual string
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}
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func (e *ErrVersionMismatch) Error() string {
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return fmt.Sprintf("unexpected version %s (min: %s, max: %s)", e.Actual, e.MinInclusive, e.MaxExclusive)
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}
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// ErrManualEnvVar is returned when an env var that should be set programatically via an option or method
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// is set via the manual environment passing functions.
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type ErrManualEnvVar struct {
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Name string
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}
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func (err *ErrManualEnvVar) Error() string {
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return fmt.Sprintf("manual setting of env var %q detected", err.Name)
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}
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2023-03-20 20:25:53 +00:00
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// cmdErr is a custom error type to be returned when a cmd exits with a context
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// error such as context.Canceled or context.DeadlineExceeded.
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// The type is specifically designed to respond true to errors.Is for these two
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// errors.
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// See https://github.com/golang/go/issues/21880 for why this is necessary.
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type cmdErr struct {
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err error
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ctxErr error
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}
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func (e cmdErr) Is(target error) bool {
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switch target {
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case context.DeadlineExceeded, context.Canceled:
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return e.ctxErr == context.DeadlineExceeded || e.ctxErr == context.Canceled
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}
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return false
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}
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func (e cmdErr) Error() string {
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return e.err.Error()
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}
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