summaryrefslogtreecommitdiff
path: root/lib/api/merge_requests.rb
diff options
context:
space:
mode:
authorSean McGivern <sean@gitlab.com>2016-06-01 10:21:22 +0100
committerSean McGivern <sean@gitlab.com>2016-06-01 20:29:54 +0100
commitd863d86aeb1993c2032da0610b3662e61960eb38 (patch)
tree4eb83c80e800467aecc7922a5ffd987313a1fcb0 /lib/api/merge_requests.rb
parente9bb895b5ac639bcb4166b23b796566f0320741a (diff)
downloadgitlab-ce-d863d86aeb1993c2032da0610b3662e61960eb38.tar.gz
Add `sha` parameter to MR accept API
The `sha` parameter is optional, and when present, must match the current HEAD SHA of the source branch. Otherwise, the API call fails with a 409 Conflict and a message containing the current HEAD for the source branch. Also tidy up some doc wording.
Diffstat (limited to 'lib/api/merge_requests.rb')
-rw-r--r--lib/api/merge_requests.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/api/merge_requests.rb b/lib/api/merge_requests.rb
index 4e7de8867b4..50baf4c09ad 100644
--- a/lib/api/merge_requests.rb
+++ b/lib/api/merge_requests.rb
@@ -218,6 +218,7 @@ module API
# merge_commit_message (optional) - Custom merge commit message
# should_remove_source_branch (optional) - When true, the source branch will be deleted if possible
# merge_when_build_succeeds (optional) - When true, this MR will be merged when the build succeeds
+ # sha (optional) - When present, must have the HEAD SHA of the source branch
# Example:
# PUT /projects/:id/merge_requests/:merge_request_id/merge
#
@@ -233,6 +234,10 @@ module API
render_api_error!('Branch cannot be merged', 406) unless merge_request.can_be_merged?
+ if params[:sha] && merge_request.source_sha != params[:sha]
+ render_api_error!("SHA does not match HEAD of source branch: #{merge_request.target_sha}", 409)
+ end
+
merge_params = {
commit_message: params[:merge_commit_message],
should_remove_source_branch: params[:should_remove_source_branch]