func (s *storageSuite) TestHTTPStorage(c *C) { sr := ec2.NewHTTPStorageReader(s.storage.Location()) list, err := sr.List("tools/juju-") c.Assert(err, IsNil) c.Assert(len(list), Equals, 6) url, err := sr.URL(list[0]) c.Assert(err, IsNil) c.Assert(url, Matches, "http://127.0.0.1:.*/tools/juju-1.0.0-precise-amd64.tgz") rc, err := sr.Get(list[0]) c.Assert(err, IsNil) defer rc.Close() buf := &bytes.Buffer{} _, err = io.Copy(buf, rc) c.Assert(err, IsNil) c.Assert(buf.String(), Equals, "1.0.0-precise-amd64") }
// selectSourceStorage returns a storage reader based on the passed source flag. func selectSourceStorage(sourceFlagValue string) (environs.StorageReader, error) { if sourceFlagValue == "" { return ec2.NewHTTPStorageReader(defaultToolsLocation), nil } return newFileStorageReader(sourceFlagValue) }
// selectSourceStorage returns a storage reader based on the source setting. func selectSourceStorage(ctx *SyncContext) (environs.StorageReader, error) { if ctx.Source == "" { return ec2.NewHTTPStorageReader(DefaultToolsLocation), nil } return newFileStorageReader(ctx.Source) }