mirror of
https://github.com/aptly-dev/aptly.git
synced 2026-01-12 03:21:33 +00:00
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
package cmd
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import (
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"fmt"
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"github.com/smira/commander"
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"github.com/smira/flag"
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)
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func aptlySnapshotShow(cmd *commander.Command, args []string) error {
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var err error
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if len(args) != 1 {
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cmd.Usage()
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return commander.ErrCommandError
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}
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name := args[0]
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snapshot, err := context.CollectionFactory().SnapshotCollection().ByName(name)
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if err != nil {
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return fmt.Errorf("unable to show: %s", err)
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}
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err = context.CollectionFactory().SnapshotCollection().LoadComplete(snapshot)
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if err != nil {
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return fmt.Errorf("unable to show: %s", err)
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}
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fmt.Printf("Name: %s\n", snapshot.Name)
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fmt.Printf("Created At: %s\n", snapshot.CreatedAt.Format("2006-01-02 15:04:05 MST"))
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fmt.Printf("Description: %s\n", snapshot.Description)
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fmt.Printf("Number of packages: %d\n", snapshot.NumPackages())
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withPackages := context.Flags().Lookup("with-packages").Value.Get().(bool)
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if withPackages {
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ListPackagesRefList(snapshot.RefList())
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}
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return err
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}
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func makeCmdSnapshotShow() *commander.Command {
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cmd := &commander.Command{
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Run: aptlySnapshotShow,
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UsageLine: "show <name>",
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Short: "shows details about snapshot",
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Long: `
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Command show displays full information about a snapshot.
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Example:
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$ aptly snapshot show wheezy-main
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`,
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Flag: *flag.NewFlagSet("aptly-snapshot-show", flag.ExitOnError),
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}
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cmd.Flag.Bool("with-packages", false, "show list of packages")
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return cmd
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}
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