Add new repository archive route

Repository archives are always named `<project>-<ref>-<sha>` even if
the ref is a commit. A consequence of always including the sha even
for tags is that packaging a release is more difficult because both
the ref and sha must be known by the packager.

- add `<project>/-/archive/<ref>/<filename>.<format>` route using the
`-` separator to prevent namespace collisions. If the filename is
`<project>-<ref>` or the ref is a sha, the sha will be omitted,
otherwise the default filename will be used.
- deprecate previous archive route `repository/<ref>/archive`

1 files changed, 2 insertions, 2 deletions

diff --git a/spec/lib/gitlab/workhorse_spec.rb b/spec/lib/gitlab/workhorse_spec.rb
index 2b3ffb2d7c0..d64ea72e346 100644
--- a/spec/lib/gitlab/workhorse_spec.rb
+++ b/spec/lib/gitlab/workhorse_spec.rb
@@ -16,7 +16,7 @@ describe Gitlab::Workhorse do
     let(:ref) { 'master' }
     let(:format) { 'zip' }
     let(:storage_path) { Gitlab.config.gitlab.repository_downloads_path }
-    let(:base_params) { repository.archive_metadata(ref, storage_path, format) }
+    let(:base_params) { repository.archive_metadata(ref, storage_path, format, append_sha: nil) }
     let(:gitaly_params) do
       base_params.merge(
         'GitalyServer' => {
@@ -29,7 +29,7 @@ describe Gitlab::Workhorse do
     let(:cache_disabled) { false }
 
     subject do
-      described_class.send_git_archive(repository, ref: ref, format: format)
+      described_class.send_git_archive(repository, ref: ref, format: format, append_sha: nil)
     end
 
     before do