52 lines
940 B
Go
52 lines
940 B
Go
package run
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import (
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"fmt"
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)
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// Uninstall is an execution step that calls `helm uninstall` when executed.
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type Uninstall struct {
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Release string
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DryRun bool
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cmd cmd
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}
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// Execute executes the `helm uninstall` command.
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func (u *Uninstall) Execute(_ Config) error {
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return u.cmd.Run()
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}
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// Prepare gets the Uninstall ready to execute.
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func (u *Uninstall) Prepare(cfg Config) error {
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if u.Release == "" {
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return fmt.Errorf("release is required")
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}
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args := make([]string, 0)
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if cfg.Namespace != "" {
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args = append(args, "--namespace", cfg.Namespace)
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}
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if cfg.Debug {
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args = append(args, "--debug")
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}
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args = append(args, "uninstall")
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if u.DryRun {
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args = append(args, "--dry-run")
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}
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args = append(args, u.Release)
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u.cmd = command(helmBin, args...)
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u.cmd.Stdout(cfg.Stdout)
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u.cmd.Stderr(cfg.Stderr)
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if cfg.Debug {
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fmt.Fprintf(cfg.Stderr, "Generated command: '%s'\n", u.cmd.String())
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}
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return nil
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}
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