func (s *localLiveSuite) SetUpSuite(c *gc.C) {
s.BaseSuite.SetUpSuite(c)
c.Logf("Running live tests using openstack service test double")
s.srv.start(c, s.cred)
s.LiveTests.SetUpSuite(c)
openstack.UseTestImageData(openstack.ImageMetadataStorage(s.Env), s.cred)
restoreFinishBootstrap := envtesting.DisableFinishBootstrap()
s.AddSuiteCleanup(func(*gc.C) { restoreFinishBootstrap() })
}
func (s *localServerSuite) SetUpTest(c *gc.C) {
s.BaseSuite.SetUpTest(c)
s.srv.start(c, s.cred)
cl := client.NewClient(s.cred, identity.AuthUserPass, nil)
err := cl.Authenticate()
c.Assert(err, gc.IsNil)
containerURL, err := cl.MakeServiceURL("object-store", nil)
c.Assert(err, gc.IsNil)
s.TestConfig = s.TestConfig.Merge(coretesting.Attrs{
"tools-metadata-url": containerURL + "/juju-dist-test/tools",
"image-metadata-url": containerURL + "/juju-dist-test",
"auth-url": s.cred.URL,
})
s.Tests.SetUpTest(c)
// For testing, we create a storage instance to which is uploaded tools and image metadata.
env := s.Prepare(c)
s.toolsMetadataStorage = openstack.MetadataStorage(env)
// Put some fake metadata in place so that tests that are simply
// starting instances without any need to check if those instances
// are running can find the metadata.
envtesting.UploadFakeTools(c, s.toolsMetadataStorage)
s.imageMetadataStorage = openstack.ImageMetadataStorage(env)
openstack.UseTestImageData(s.imageMetadataStorage, s.cred)
}
func (s *localHTTPSServerSuite) TestFetchFromImageMetadataSources(c *gc.C) {
// Setup a custom URL for image metadata
customStorage := openstack.CreateCustomStorage(s.env, "custom-metadata")
customURL, err := customStorage.URL("")
c.Assert(err, gc.IsNil)
c.Check(customURL[:8], gc.Equals, "https://")
config, err := s.env.Config().Apply(
map[string]interface{}{"image-metadata-url": customURL},
)
c.Assert(err, gc.IsNil)
err = s.env.SetConfig(config)
c.Assert(err, gc.IsNil)
sources, err := imagemetadata.GetMetadataSources(s.env)
c.Assert(err, gc.IsNil)
c.Assert(sources, gc.HasLen, 4)
// Make sure there is something to download from each location
private := "private-content"
err = s.env.Storage().Put("images/"+private, bytes.NewBufferString(private), int64(len(private)))
c.Assert(err, gc.IsNil)
metadata := "metadata-content"
metadataStorage := openstack.ImageMetadataStorage(s.env)
err = metadataStorage.Put(metadata, bytes.NewBufferString(metadata), int64(len(metadata)))
c.Assert(err, gc.IsNil)
custom := "custom-content"
err = customStorage.Put(custom, bytes.NewBufferString(custom), int64(len(custom)))
c.Assert(err, gc.IsNil)
// Read from the Config entry's image-metadata-url
contentReader, url, err := sources[0].Fetch(custom)
c.Assert(err, gc.IsNil)
defer contentReader.Close()
content, err := ioutil.ReadAll(contentReader)
c.Assert(err, gc.IsNil)
c.Assert(string(content), gc.Equals, custom)
c.Check(url[:8], gc.Equals, "https://")
// Read from the private bucket
contentReader, url, err = sources[1].Fetch(private)
c.Assert(err, gc.IsNil)
defer contentReader.Close()
content, err = ioutil.ReadAll(contentReader)
c.Assert(err, gc.IsNil)
c.Check(string(content), gc.Equals, private)
c.Check(url[:8], gc.Equals, "https://")
// Check the entry we got from keystone
contentReader, url, err = sources[2].Fetch(metadata)
c.Assert(err, gc.IsNil)
defer contentReader.Close()
content, err = ioutil.ReadAll(contentReader)
c.Assert(err, gc.IsNil)
c.Assert(string(content), gc.Equals, metadata)
c.Check(url[:8], gc.Equals, "https://")
// Verify that we are pointing at exactly where metadataStorage thinks we are
metaURL, err := metadataStorage.URL(metadata)
c.Assert(err, gc.IsNil)
c.Check(url, gc.Equals, metaURL)
}
func (s *localLiveSuite) TearDownSuite(c *gc.C) {
openstack.RemoveTestImageData(openstack.ImageMetadataStorage(s.Env))
s.LiveTests.TearDownSuite(c)
s.srv.stop()
s.BaseSuite.TearDownSuite(c)
}