Add go build tags for gcs and oss, otherwise these drivers cannot be registered and the error "StorageDriver is not regsited: GCS" will raise on registryctl launch under the setting of GCS storage.
These build tags are designed in the distribution, just refer to https://github.com/docker/distribution/blob/release/2.7/registry/storage/driver/gcs/gcs.go#L13
Pin the google cloud API to a old version is because distribution depends on it, otherwise go mode will use v0.17.0 that go-migrate is using as the dependency version, but this version will break the compile process with following error:
harbor/pkg/mod/google.golang.org/cloud@v0.0.0-20151119220103-975617b05ea8/storage/acl.go:65:16: invalid type assertion: v.(map[string]<inter>) (non-interface type *storage.ObjectAccessControl on left)
that's bacause another dependency google.golang.org/cloud requires the pinned version of google.golang.org/api.
The pinned package should be removed once https://github.com/docker/distribution/pull/3019 is merged, and distribution ships their v2.8.0
Signed-off-by: wang yan <wangyan@vmware.com>
1. Add docker prune cmd to release some space;
2. Add tag for pytest in case of debugging requirement;
3. Replace image to smaller size in robot account pytest;
Signed-off-by: danfengliu <danfengl@vmware.com>
