mirror of https://github.com/aptly-dev/aptly
95 lines
2.4 KiB
Go
95 lines
2.4 KiB
Go
package cmd
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import (
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"fmt"
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"github.com/aptly-dev/aptly/deb"
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"github.com/aptly-dev/aptly/query"
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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 aptlyRepoRemove(cmd *commander.Command, args []string) error {
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var err error
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if len(args) < 2 {
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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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collectionFactory := context.NewCollectionFactory()
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repo, err := collectionFactory.LocalRepoCollection().ByName(name)
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if err != nil {
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return fmt.Errorf("unable to remove: %s", err)
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}
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err = collectionFactory.LocalRepoCollection().LoadComplete(repo)
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if err != nil {
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return fmt.Errorf("unable to remove: %s", err)
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}
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context.Progress().Printf("Loading packages...\n")
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list, err := deb.NewPackageListFromRefList(repo.RefList(), collectionFactory.PackageCollection(), context.Progress())
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if err != nil {
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return fmt.Errorf("unable to load packages: %s", err)
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}
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queries := make([]deb.PackageQuery, len(args)-1)
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for i := 0; i < len(args)-1; i++ {
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queries[i], err = query.Parse(args[i+1])
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if err != nil {
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return fmt.Errorf("unable to remove: %s", err)
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}
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}
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list.PrepareIndex()
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toRemove, err := list.Filter(queries, false, nil, 0, nil)
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if err != nil {
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return fmt.Errorf("unable to remove: %s", err)
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}
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toRemove.ForEach(func(p *deb.Package) error {
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list.Remove(p)
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context.Progress().ColoredPrintf("@r[-]@| %s removed", p)
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return nil
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})
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if context.Flags().Lookup("dry-run").Value.Get().(bool) {
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context.Progress().Printf("\nChanges not saved, as dry run has been requested.\n")
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} else {
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repo.UpdateRefList(deb.NewPackageRefListFromPackageList(list))
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err = collectionFactory.LocalRepoCollection().Update(repo)
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if err != nil {
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return fmt.Errorf("unable to save: %s", err)
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}
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}
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return err
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}
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func makeCmdRepoRemove() *commander.Command {
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cmd := &commander.Command{
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Run: aptlyRepoRemove,
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UsageLine: "remove <name> <package-query> ...",
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Short: "remove packages from local repository",
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Long: `
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Commands removes packages matching <package-query> from local repository
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<name>. If removed packages are not referenced by other repos or
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snapshots, they can be removed completely (including files) by running
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'aptly db cleanup'.
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Example:
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$ aptly repo remove testing 'myapp (=0.1.12)'
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`,
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Flag: *flag.NewFlagSet("aptly-repo-add", flag.ExitOnError),
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}
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cmd.Flag.Bool("dry-run", false, "don't remove, just show what would be removed")
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return cmd
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}
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