aptly/cmd/publish_update.go

125 lines
4.1 KiB
Go

package cmd
import (
"fmt"
"github.com/aptly-dev/aptly/deb"
"github.com/smira/commander"
"github.com/smira/flag"
)
func aptlyPublishUpdate(cmd *commander.Command, args []string) error {
var err error
if len(args) < 1 || len(args) > 2 {
cmd.Usage()
return commander.ErrCommandError
}
distribution := args[0]
param := "."
if len(args) == 2 {
param = args[1]
}
storage, prefix := deb.ParsePrefix(param)
var published *deb.PublishedRepo
collectionFactory := context.NewCollectionFactory()
published, err = collectionFactory.PublishedRepoCollection().ByStoragePrefixDistribution(storage, prefix, distribution)
if err != nil {
return fmt.Errorf("unable to update: %s", err)
}
if published.SourceKind != deb.SourceLocalRepo {
return fmt.Errorf("unable to update: not a local repository publish")
}
err = collectionFactory.PublishedRepoCollection().LoadComplete(published, collectionFactory)
if err != nil {
return fmt.Errorf("unable to update: %s", err)
}
components := published.Components()
for _, component := range components {
published.UpdateLocalRepo(component)
}
signer, err := getSigner(context.Flags())
if err != nil {
return fmt.Errorf("unable to initialize GPG signer: %s", err)
}
forceOverwrite := context.Flags().Lookup("force-overwrite").Value.Get().(bool)
if forceOverwrite {
context.Progress().ColoredPrintf("@rWARNING@|: force overwrite mode enabled, aptly might corrupt other published repositories sharing " +
"the same package pool.\n")
}
if context.Flags().IsSet("skip-contents") {
published.SkipContents = context.Flags().Lookup("skip-contents").Value.Get().(bool)
}
if context.Flags().IsSet("skip-bz2") {
published.SkipBz2 = context.Flags().Lookup("skip-bz2").Value.Get().(bool)
}
err = published.Publish(context.PackagePool(), context, collectionFactory, signer, context.Progress(), forceOverwrite)
if err != nil {
return fmt.Errorf("unable to publish: %s", err)
}
err = collectionFactory.PublishedRepoCollection().Update(published)
if err != nil {
return fmt.Errorf("unable to save to DB: %s", err)
}
skipCleanup := context.Flags().Lookup("skip-cleanup").Value.Get().(bool)
if !skipCleanup {
err = collectionFactory.PublishedRepoCollection().CleanupPrefixComponentFiles(published.Prefix, components,
context.GetPublishedStorage(storage), collectionFactory, context.Progress())
if err != nil {
return fmt.Errorf("unable to update: %s", err)
}
}
context.Progress().Printf("\nPublish for local repo %s has been successfully updated.\n", published.String())
return err
}
func makeCmdPublishUpdate() *commander.Command {
cmd := &commander.Command{
Run: aptlyPublishUpdate,
UsageLine: "update <distribution> [[<endpoint>:]<prefix>]",
Short: "update published local repository",
Long: `
Command re-publishes (updates) published local repository. <distribution>
and <prefix> should be occupied with local repository published
using command aptly publish repo. Update happens in-place with
minimum possible downtime for published repository.
For multiple component published repositories, all local repositories
are updated.
Example:
$ aptly publish update wheezy ppa
`,
Flag: *flag.NewFlagSet("aptly-publish-update", flag.ExitOnError),
}
cmd.Flag.String("gpg-key", "", "GPG key ID to use when signing the release")
cmd.Flag.Var(&keyRingsFlag{}, "keyring", "GPG keyring to use (instead of default)")
cmd.Flag.String("secret-keyring", "", "GPG secret keyring to use (instead of default)")
cmd.Flag.String("passphrase", "", "GPG passphrase for the key (warning: could be insecure)")
cmd.Flag.String("passphrase-file", "", "GPG passphrase-file for the key (warning: could be insecure)")
cmd.Flag.Bool("batch", false, "run GPG with detached tty")
cmd.Flag.Bool("skip-signing", false, "don't sign Release files with GPG")
cmd.Flag.Bool("skip-contents", false, "don't generate Contents indexes")
cmd.Flag.Bool("skip-bz2", false, "don't generate bzipped indexes")
cmd.Flag.Bool("force-overwrite", false, "overwrite files in package pool in case of mismatch")
cmd.Flag.Bool("skip-cleanup", false, "don't remove unreferenced files in prefix/component")
return cmd
}