81 lines
1.7 KiB
Go
81 lines
1.7 KiB
Go
package tfexec
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import (
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"context"
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"fmt"
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"os/exec"
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)
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type upgrade012Config struct {
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dir string
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force bool
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reattachInfo ReattachInfo
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}
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var defaultUpgrade012Options = upgrade012Config{
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force: false,
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}
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// Upgrade012Option represents options used in the Destroy method.
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type Upgrade012Option interface {
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configureUpgrade012(*upgrade012Config)
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}
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func (opt *DirOption) configureUpgrade012(conf *upgrade012Config) {
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conf.dir = opt.path
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}
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func (opt *ForceOption) configureUpgrade012(conf *upgrade012Config) {
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conf.force = opt.force
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}
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func (opt *ReattachOption) configureUpgrade012(conf *upgrade012Config) {
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conf.reattachInfo = opt.info
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}
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// Upgrade012 represents the terraform 0.12upgrade subcommand.
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func (tf *Terraform) Upgrade012(ctx context.Context, opts ...Upgrade012Option) error {
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cmd, err := tf.upgrade012Cmd(ctx, opts...)
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if err != nil {
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return err
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}
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return tf.runTerraformCmd(ctx, cmd)
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}
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func (tf *Terraform) upgrade012Cmd(ctx context.Context, opts ...Upgrade012Option) (*exec.Cmd, error) {
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err := tf.compatible(ctx, tf0_12_0, tf0_13_0)
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if err != nil {
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return nil, fmt.Errorf("terraform 0.12upgrade is only supported in 0.12 releases: %w", err)
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}
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c := defaultUpgrade012Options
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for _, o := range opts {
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o.configureUpgrade012(&c)
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}
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args := []string{"0.12upgrade", "-no-color", "-yes"}
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// boolean opts: only pass if set
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if c.force {
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args = append(args, "-force")
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}
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// optional positional argument
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if c.dir != "" {
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args = append(args, c.dir)
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}
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mergeEnv := map[string]string{}
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if c.reattachInfo != nil {
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reattachStr, err := c.reattachInfo.marshalString()
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if err != nil {
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return nil, err
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}
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mergeEnv[reattachEnvVar] = reattachStr
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}
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return tf.buildTerraformCmd(ctx, mergeEnv, args...), nil
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}
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