d268728f7d
This commit moves from the deprecated (exit.Error).Wrap function to the (exit.Error).WrapError instead.
58 lines
1.6 KiB
Go
58 lines
1.6 KiB
Go
package cmd
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import (
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wisski_distillery "github.com/FAU-CDI/wisski-distillery"
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"github.com/FAU-CDI/wisski-distillery/internal/cli"
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"github.com/tkw1536/goprogram/exit"
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)
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// Provision is the 'provision' command
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var Purge wisski_distillery.Command = purge{}
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type purge struct {
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Yes bool `short:"y" long:"yes" description:"do not ask for confirmation"`
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Positionals struct {
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Slug string `positional-arg-name:"slug" required:"1-1" description:"name of instance to purge"`
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} `positional-args:"true"`
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}
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func (purge) Description() wisski_distillery.Description {
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return wisski_distillery.Description{
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Requirements: cli.Requirements{
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NeedsDistillery: true,
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},
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Command: "purge",
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Description: "purges an instance",
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}
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}
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var errPurgeNoConfirmation = exit.Error{
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Message: "aborting after request was not confirmed. either type `yes` or pass `--yes` on the command line",
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ExitCode: exit.ExitGeneric,
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}
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var errPurgeFailed = exit.Error{
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Message: "failed to run purge",
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ExitCode: exit.ExitGeneric,
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}
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func (p purge) Run(context wisski_distillery.Context) error {
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dis := context.Environment
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slug := p.Positionals.Slug
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// check the confirmation from the user
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if !p.Yes {
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context.Printf("About to remove repository %s. This cannot be undone.\n", slug)
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context.Printf("Type 'yes' to continue: ")
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line, err := context.ReadLine()
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if err != nil || line != "yes" {
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return errPurgeNoConfirmation
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}
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}
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// do the purge!
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if err := dis.Purger().Purge(context.Context, context.Stdout, slug); err != nil {
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return errPurgeFailed.WrapError(err)
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}
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return nil
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}
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