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package cmd
import (
"fmt"
"strings"
"github.com/aptly-dev/aptly/deb"
"github.com/smira/commander"
"github.com/smira/flag"
)
func aptlyPublishSourceRemove(cmd *commander.Command, args []string) error {
if len(args) < 1 {
cmd.Usage()
return commander.ErrCommandError
}
distribution := args[0]
components := strings.Split(context.Flags().Lookup("component").Value.String(), ",")
if len(components) == 0 {
return fmt.Errorf("unable to remove: missing components, specify at least one component")
}
prefix := context.Flags().Lookup("prefix").Value.String()
storage, prefix := deb.ParsePrefix(prefix)
collectionFactory := context.NewCollectionFactory()
published, err := collectionFactory.PublishedRepoCollection().ByStoragePrefixDistribution(storage, prefix, distribution)
if err != nil {
return fmt.Errorf("unable to remove: %s", err)
}
err = collectionFactory.PublishedRepoCollection().LoadComplete(published, collectionFactory)
if err != nil {
return fmt.Errorf("unable to remove: %s", err)
}
revision := published.ObtainRevision()
sources := revision.Sources
for _, component := range components {
name, exists := sources[component]
if !exists {
return fmt.Errorf("unable to remove: component '%s' does not exist", component)
}
context.Progress().Printf("Removing component '%s' with source '%s' [%s]...\n", component, name, published.SourceKind)
delete(sources, component)
}
err = collectionFactory.PublishedRepoCollection().Update(published)
if err != nil {
return fmt.Errorf("unable to save to DB: %s", err)
}
context.Progress().Printf("\nYou can run 'aptly publish update %s %s' to update the content of the published repository.\n",
distribution, published.StoragePrefix())
return err
}
func makeCmdPublishSourceRemove() *commander.Command {
cmd := &commander.Command{
Run: aptlyPublishSourceRemove,
UsageLine: "remove <distribution> [[<endpoint>:]<prefix>] <source>",
Short: "remove source components from a published repo",
Long: `
The command removes source components (snapshot / local repo) from a published repository.
This does not publish the changes directly, but rather schedules them for a subsequent 'aptly publish update'.
The flag -component is mandatory. Use a comma-separated list of components, if
multiple components should be removed, e.g.:
Example:
$ aptly publish source remove -component=contrib,non-free wheezy filesystem:symlink:debian
`,
Flag: *flag.NewFlagSet("aptly-publish-source-remove", flag.ExitOnError),
}
cmd.Flag.String("prefix", ".", "publishing prefix in the form of [<endpoint>:]<prefix>")
cmd.Flag.String("component", "", "component names to remove (for multi-component publishing, separate components with commas)")
return cmd
}
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