mirror of https://github.com/aptly-dev/aptly
123 lines
2.5 KiB
Go
123 lines
2.5 KiB
Go
package cmd
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import (
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"encoding/json"
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"fmt"
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"sort"
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"github.com/aptly-dev/aptly/deb"
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"github.com/smira/commander"
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)
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func aptlyRepoList(cmd *commander.Command, args []string) error {
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if len(args) != 0 {
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cmd.Usage()
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return commander.ErrCommandError
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}
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jsonFlag := cmd.Flag.Lookup("json").Value.Get().(bool)
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if jsonFlag {
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return aptlyRepoListJSON(cmd, args)
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}
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return aptlyRepoListTxt(cmd, args)
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}
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func aptlyRepoListTxt(cmd *commander.Command, _ []string) error {
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var err error
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raw := cmd.Flag.Lookup("raw").Value.Get().(bool)
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collectionFactory := context.NewCollectionFactory()
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repos := make([]string, collectionFactory.LocalRepoCollection().Len())
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i := 0
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collectionFactory.LocalRepoCollection().ForEach(func(repo *deb.LocalRepo) error {
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if raw {
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repos[i] = repo.Name
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} else {
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e := collectionFactory.LocalRepoCollection().LoadComplete(repo)
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if e != nil {
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return e
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}
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repos[i] = fmt.Sprintf(" * %s (packages: %d)", repo.String(), repo.NumPackages())
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}
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i++
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return nil
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})
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context.CloseDatabase()
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sort.Strings(repos)
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if raw {
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for _, repo := range repos {
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fmt.Printf("%s\n", repo)
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}
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} else {
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if len(repos) > 0 {
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fmt.Printf("List of local repos:\n")
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for _, repo := range repos {
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fmt.Println(repo)
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}
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fmt.Printf("\nTo get more information about local repository, run `aptly repo show <name>`.\n")
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} else {
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fmt.Printf("No local repositories found, create one with `aptly repo create ...`.\n")
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}
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}
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return err
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}
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func aptlyRepoListJSON(_ *commander.Command, _ []string) error {
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var err error
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repos := make([]*deb.LocalRepo, context.NewCollectionFactory().LocalRepoCollection().Len())
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i := 0
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context.NewCollectionFactory().LocalRepoCollection().ForEach(func(repo *deb.LocalRepo) error {
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e := context.NewCollectionFactory().LocalRepoCollection().LoadComplete(repo)
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if e != nil {
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return e
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}
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repos[i] = repo
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i++
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return nil
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})
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context.CloseDatabase()
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sort.Slice(repos, func(i, j int) bool {
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return repos[i].Name < repos[j].Name
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})
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if output, e := json.MarshalIndent(repos, "", " "); e == nil {
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fmt.Println(string(output))
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} else {
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err = e
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}
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return err
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}
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func makeCmdRepoList() *commander.Command {
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cmd := &commander.Command{
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Run: aptlyRepoList,
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UsageLine: "list",
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Short: "list local repositories",
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Long: `
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List command shows full list of local package repositories.
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Example:
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$ aptly repo list
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`,
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}
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cmd.Flag.Bool("json", false, "display list in JSON format")
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cmd.Flag.Bool("raw", false, "display list in machine-readable format")
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return cmd
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}
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