2384ee0841
This commit adds a new option to the admin interface to purge an instance. This requires the user to manually confirm the name of the instance.
49 lines
1.4 KiB
Go
49 lines
1.4 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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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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return dis.Purger().Purge(context.Context, context.Stdout, slug)
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}
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