Esempio n. 1
0
func aptlySnapshotMerge(cmd *commander.Command, args []string) error {
	var err error
	if len(args) < 2 {
		cmd.Usage()
		return commander.ErrCommandError
	}

	sources := make([]*deb.Snapshot, len(args)-1)

	for i := 0; i < len(args)-1; i++ {
		sources[i], err = context.CollectionFactory().SnapshotCollection().ByName(args[i+1])
		if err != nil {
			return fmt.Errorf("unable to load snapshot: %s", err)
		}

		err = context.CollectionFactory().SnapshotCollection().LoadComplete(sources[i])
		if err != nil {
			return fmt.Errorf("unable to load snapshot: %s", err)
		}
	}

	latest := context.Flags().Lookup("latest").Value.Get().(bool)
	noRemove := context.Flags().Lookup("no-remove").Value.Get().(bool)

	if noRemove && latest {
		return fmt.Errorf("-no-remove and -latest can't be specified together")
	}

	overrideMatching := !latest && !noRemove

	result := sources[0].RefList()
	for i := 1; i < len(sources); i++ {
		result = result.Merge(sources[i].RefList(), overrideMatching, false)
	}

	if latest {
		result.FilterLatestRefs()
	}

	sourceDescription := make([]string, len(sources))
	for i, s := range sources {
		sourceDescription[i] = fmt.Sprintf("'%s'", s.Name)
	}

	// Create <destination> snapshot
	destination := deb.NewSnapshotFromRefList(args[0], sources, result,
		fmt.Sprintf("Merged from sources: %s", strings.Join(sourceDescription, ", ")))

	err = context.CollectionFactory().SnapshotCollection().Add(destination)
	if err != nil {
		return fmt.Errorf("unable to create snapshot: %s", err)
	}

	fmt.Printf("\nSnapshot %s successfully created.\nYou can run 'aptly publish snapshot %s' to publish snapshot as Debian repository.\n", destination.Name, destination.Name)

	return err
}
Esempio n. 2
0
func (a *Api) SnapshotCreate(snapshotName, description string, sourceSnapshots []string, packageRefs []string) (*deb.Snapshot, error) {
	var err error
	snapshotCollection := a.Ctx().CollectionFactory().SnapshotCollection()
	snapshotCollection.Lock()
	defer snapshotCollection.Unlock()
	sources := make([]*deb.Snapshot, len(sourceSnapshots))

	for i := range sourceSnapshots {
		sources[i], err = snapshotCollection.ByName(sourceSnapshots[i])
		if err != nil {
			return nil, err
		}

		err = snapshotCollection.LoadComplete(sources[i])
		if err != nil {
			return nil, err
		}
	}
	list := deb.NewPackageList()

	// verify package refs and build package list
	for _, ref := range packageRefs {
		var p *deb.Package

		p, err = a.Ctx().CollectionFactory().PackageCollection().ByKey([]byte(ref))
		if err != nil {
			if err == database.ErrNotFound {
				return nil, fmt.Errorf("package %s: %s", ref, err)
			} else {
				return nil, err
			}
		}
		err = list.Add(p)
		if err != nil {
			return nil, err
		}
	}
	snapshot := deb.NewSnapshotFromRefList(snapshotName, sources, deb.NewPackageRefListFromPackageList(list), description)

	err = snapshotCollection.Add(snapshot)
	if err != nil {
		return nil, err
	}
	return snapshot, nil
}
Esempio n. 3
0
// POST /api/snapshots
func apiSnapshotsCreate(c *gin.Context) {
	var (
		err      error
		snapshot *deb.Snapshot
	)

	var b struct {
		Name            string `binding:"required"`
		Description     string
		SourceSnapshots []string
		PackageRefs     []string
	}

	if !c.Bind(&b) {
		return
	}

	if b.Description == "" {
		if len(b.SourceSnapshots)+len(b.PackageRefs) == 0 {
			b.Description = "Created as empty"
		}
	}

	snapshotCollection := context.CollectionFactory().SnapshotCollection()
	snapshotCollection.Lock()
	defer snapshotCollection.Unlock()

	sources := make([]*deb.Snapshot, len(b.SourceSnapshots))

	for i := range b.SourceSnapshots {
		sources[i], err = snapshotCollection.ByName(b.SourceSnapshots[i])
		if err != nil {
			c.Fail(404, err)
			return
		}

		err = snapshotCollection.LoadComplete(sources[i])
		if err != nil {
			c.Fail(500, err)
			return
		}
	}

	list := deb.NewPackageList()

	// verify package refs and build package list
	for _, ref := range b.PackageRefs {
		var p *deb.Package

		p, err = context.CollectionFactory().PackageCollection().ByKey([]byte(ref))
		if err != nil {
			if err == database.ErrNotFound {
				c.Fail(404, fmt.Errorf("package %s: %s", ref, err))
			} else {
				c.Fail(500, err)
			}
			return
		}
		err = list.Add(p)
		if err != nil {
			c.Fail(400, err)
			return
		}
	}

	snapshot = deb.NewSnapshotFromRefList(b.Name, sources, deb.NewPackageRefListFromPackageList(list), b.Description)

	err = snapshotCollection.Add(snapshot)
	if err != nil {
		c.Fail(400, err)
		return
	}

	c.JSON(201, snapshot)
}