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