aptly/cmd/publish_source_list.go

90 lines
2.3 KiB
Go

package cmd
import (
"encoding/json"
"fmt"
"github.com/aptly-dev/aptly/deb"
"github.com/smira/commander"
"github.com/smira/flag"
)
func aptlyPublishSourceList(cmd *commander.Command, args []string) error {
if len(args) != 1 {
cmd.Usage()
return commander.ErrCommandError
}
prefix := context.Flags().Lookup("prefix").Value.String()
distribution := args[0]
storage, prefix := deb.ParsePrefix(prefix)
published, err := context.NewCollectionFactory().PublishedRepoCollection().ByStoragePrefixDistribution(storage, prefix, distribution)
if err != nil {
return fmt.Errorf("unable to list: %s", err)
}
err = context.NewCollectionFactory().PublishedRepoCollection().LoadComplete(published, context.NewCollectionFactory())
if err != nil {
return err
}
if published.Revision == nil {
return fmt.Errorf("unable to list: no source changes exist")
}
jsonFlag := cmd.Flag.Lookup("json").Value.Get().(bool)
if jsonFlag {
return aptlyPublishSourceListJSON(published)
}
return aptlyPublishSourceListTxt(published)
}
func aptlyPublishSourceListTxt(published *deb.PublishedRepo) error {
revision := published.Revision
fmt.Printf("Sources:\n")
for _, component := range revision.Components() {
name := revision.Sources[component]
fmt.Printf(" %s: %s [%s]\n", component, name, published.SourceKind)
}
return nil
}
func aptlyPublishSourceListJSON(published *deb.PublishedRepo) error {
revision := published.Revision
output, err := json.MarshalIndent(revision.SourceList(), "", " ")
if err != nil {
return fmt.Errorf("unable to list: %s", err)
}
fmt.Println(string(output))
return nil
}
func makeCmdPublishSourceList() *commander.Command {
cmd := &commander.Command{
Run: aptlyPublishSourceList,
UsageLine: "list <distribution>",
Short: "lists revision of published repository",
Long: `
Command lists sources of a published repository.
Example:
$ aptly publish source list wheezy
`,
Flag: *flag.NewFlagSet("aptly-publish-source-list", flag.ExitOnError),
}
cmd.Flag.Bool("json", false, "display record in JSON format")
cmd.Flag.String("prefix", ".", "publishing prefix in the form of [<endpoint>:]<prefix>")
cmd.Flag.String("component", "", "component names to add (for multi-component publishing, separate components with commas)")
return cmd
}