func (s *SnapTestSuite) TestLocalSnapSimple(c *C) {
snapYaml, err := s.makeInstalledMockSnap()
c.Assert(err, IsNil)
snap, err := NewInstalledSnapPart(snapYaml, testOrigin)
c.Assert(err, IsNil)
c.Assert(snap, NotNil)
c.Check(snap.Name(), Equals, "hello-app")
c.Check(snap.Version(), Equals, "1.10")
c.Check(snap.IsActive(), Equals, false)
c.Check(snap.Description(), Equals, "Hello")
c.Check(snap.IsInstalled(), Equals, true)
services := snap.ServiceYamls()
c.Assert(services, HasLen, 1)
c.Assert(services[0].Name, Equals, "svc1")
// ensure we get valid Date()
st, err := os.Stat(snap.basedir)
c.Assert(err, IsNil)
c.Assert(snap.Date(), Equals, st.ModTime())
c.Assert(snap.basedir, Equals, filepath.Join(s.tempdir, "snaps", helloAppComposedName, "1.10"))
c.Assert(snap.InstalledSize(), Not(Equals), -1)
}
func snapInfo(pkgname string, includeStore, verbose bool) error {
snap := snappy.ActiveSnapByName(pkgname)
if snap == nil && includeStore {
m := snappy.NewUbuntuStoreSnapRepository()
var err error
snap, err = m.Snap(pkgname)
if err != nil {
return fmt.Errorf("cannot get details for snap %q: %s", pkgname, err)
}
}
if snap == nil {
return fmt.Errorf("no snap '%s' found", pkgname)
}
// TRANSLATORS: the %s is a channel name
fmt.Printf(i18n.G("channel: %s\n"), snap.Channel())
// TRANSLATORS: the %s is a version string
fmt.Printf(i18n.G("version: %s\n"), snap.Version())
// TRANSLATORS: the %s is a date
fmt.Printf(i18n.G("updated: %s\n"), snap.Date())
if verbose {
// TRANSLATORS: the %s is a date
fmt.Printf(i18n.G("installed: %s\n"), "n/a")
// TRANSLATORS: the %s is a size
fmt.Printf(i18n.G("binary-size: %v\n"), snap.InstalledSize())
// TRANSLATORS: the %s is a size
fmt.Printf(i18n.G("data-size: %s\n"), "n/a")
// FIXME: implement backup list per spec
}
return nil
}
func snapInfo(pkgname string, includeStore, verbose bool) error {
snap := snappy.ActiveSnapByName(pkgname)
if snap == nil && includeStore {
m := snappy.NewUbuntuStoreSnapRepository()
snaps, err := m.Details(snappy.SplitOrigin(pkgname))
if err == nil && len(snaps) == 1 {
snap = snaps[0]
}
}
if snap == nil {
return fmt.Errorf("No snap '%s' found", pkgname)
}
// TRANSLATORS: the %s is a channel name
fmt.Printf(i18n.G("channel: %s\n"), snap.Channel())
// TRANSLATORS: the %s is a version string
fmt.Printf(i18n.G("version: %s\n"), snap.Version())
// TRANSLATORS: the %s is a date
fmt.Printf(i18n.G("updated: %s\n"), snap.Date())
if verbose {
// TRANSLATORS: the %s is a date
fmt.Printf(i18n.G("installed: %s\n"), "n/a")
// TRANSLATORS: the %s is a size
fmt.Printf(i18n.G("binary-size: %v\n"), snap.InstalledSize())
// TRANSLATORS: the %s is a size
fmt.Printf(i18n.G("data-size: %s\n"), "n/a")
// FIXME: implement backup list per spec
}
return nil
}
func (s *SnapTestSuite) TestServicesWithPorts(c *C) {
const packageHello = `name: hello-app
version: 1.10
icon: meta/hello.svg
binaries:
- name: bin/hello
services:
- name: svc1
description: "Service #1"
ports:
external:
ui:
port: 8080/tcp
nothing:
port: 8081/tcp
negotiable: yes
- name: svc2
description: "Service #2"
`
yamlFile, err := makeInstalledMockSnap(s.tempdir, packageHello)
c.Assert(err, IsNil)
snap, err := NewInstalledSnapPart(yamlFile, testOrigin)
c.Assert(err, IsNil)
c.Assert(snap, NotNil)
c.Assert(snap.Name(), Equals, "hello-app")
c.Assert(snap.Origin(), Equals, testOrigin)
c.Assert(snap.Version(), Equals, "1.10")
c.Assert(snap.IsActive(), Equals, false)
services := snap.ServiceYamls()
c.Assert(services, HasLen, 2)
c.Assert(services[0].Name, Equals, "svc1")
c.Assert(services[0].Description, Equals, "Service #1")
external1Ui, ok := services[0].Ports.External["ui"]
c.Assert(ok, Equals, true)
c.Assert(external1Ui.Port, Equals, "8080/tcp")
c.Assert(external1Ui.Negotiable, Equals, false)
external1Nothing, ok := services[0].Ports.External["nothing"]
c.Assert(ok, Equals, true)
c.Assert(external1Nothing.Port, Equals, "8081/tcp")
c.Assert(external1Nothing.Negotiable, Equals, true)
c.Assert(services[1].Name, Equals, "svc2")
c.Assert(services[1].Description, Equals, "Service #2")
// ensure we get valid Date()
st, err := os.Stat(snap.basedir)
c.Assert(err, IsNil)
c.Assert(snap.Date(), Equals, st.ModTime())
c.Assert(snap.basedir, Equals, filepath.Join(s.tempdir, "snaps", helloAppComposedName, "1.10"))
c.Assert(snap.InstalledSize(), Not(Equals), -1)
}
// FindSnapsByNameAndVersion returns the snaps with the name/version in the
// given slice of snaps
func FindSnapsByNameAndVersion(needle, version string, haystack []*Snap) []*Snap {
name, developer := SplitDeveloper(needle)
ignorens := developer == ""
var found []*Snap
for _, snap := range haystack {
if snap.Name() == name && snap.Version() == version && (ignorens || snap.Developer() == developer) {
found = append(found, snap)
}
}
return found
}
func (s *SnapTestSuite) TestServicesWithPorts(c *C) {
const packageHello = `name: hello-snap
version: 1.10
apps:
hello:
command: bin/hello
svc1:
command: svc1
type: forking
description: "Service #1"
ports:
external:
ui:
port: 8080/tcp
nothing:
port: 8081/tcp
negotiable: yes
svc2:
command: svc2
type: forking
description: "Service #2"
`
yamlFile, err := makeInstalledMockSnap(packageHello, 11)
c.Assert(err, IsNil)
snap, err := NewInstalledSnap(yamlFile)
c.Assert(err, IsNil)
c.Assert(snap, NotNil)
c.Assert(snap.Name(), Equals, "hello-snap")
c.Assert(snap.Developer(), Equals, testDeveloper)
c.Assert(snap.Version(), Equals, "1.10")
c.Assert(snap.IsActive(), Equals, false)
apps := snap.Info().Apps
c.Assert(apps, HasLen, 3)
c.Assert(apps["svc1"].Name, Equals, "svc1")
c.Assert(apps["svc2"].Name, Equals, "svc2")
}
func (s *SnapTestSuite) TestLocalSnapSimple(c *C) {
snapYaml, err := makeInstalledMockSnap("", 15)
c.Assert(err, IsNil)
snap, err := NewInstalledSnap(snapYaml)
c.Assert(err, IsNil)
c.Assert(snap, NotNil)
c.Check(snap.Name(), Equals, "hello-snap")
c.Check(snap.Version(), Equals, "1.10")
c.Check(snap.IsActive(), Equals, false)
c.Check(snap.Info().Summary(), Equals, "hello in summary")
c.Check(snap.Info().Description(), Equals, "Hello...")
c.Check(snap.Info().Revision, Equals, 15)
mountDir := snap.Info().MountDir()
_, err = os.Stat(mountDir)
c.Assert(err, IsNil)
c.Assert(mountDir, Equals, filepath.Join(dirs.SnapSnapsDir, helloSnapComposedName, "15"))
}