Adds chmod action to POST /projects/:id/repository/commits API

With this action the user can update the execute_filemode of a given file in the repository.

2 files changed, 22 insertions, 2 deletions

diff --git a/lib/api/commits.rb b/lib/api/commits.rb
index fcaff35459e..5aeffc8fb99 100644
--- a/lib/api/commits.rb
+++ b/lib/api/commits.rb
@@ -73,7 +73,26 @@ module API
       params do
         requires :branch, type: String, desc: 'Name of the branch to commit into. To create a new branch, also provide `start_branch`.', allow_blank: false
         requires :commit_message, type: String, desc: 'Commit message'
-        requires :actions, type: Array[Hash], desc: 'Actions to perform in commit'
+        requires :actions, type: Array, desc: 'Actions to perform in commit' do
+          requires :action, type: String, desc: 'The action to perform, `create`, `delete`, `move`, `update`, `chmod`', values: %w[create update move delete chmod].freeze
+          requires :file_path, type: String, desc: 'Full path to the file. Ex. `lib/class.rb`'
+          given action: ->(action) { action == 'move' } do
+            requires :previous_path, type: String, desc: 'Original full path to the file being moved. Ex. `lib/class1.rb`'
+          end
+          given action: ->(action) { %w[create move].include? action } do
+            optional :content, type: String, desc: 'File content'
+          end
+          given action: ->(action) { action == 'update' } do
+            requires :content, type: String, desc: 'File content'
+          end
+          optional :encoding, type: String, desc: '`text` or `base64`', default: 'text', values: %w[text base64]
+          given action: ->(action) { %w[update move delete].include? action } do
+            optional :last_commit_id, type: String, desc: 'Last known file commit id'
+          end
+          given action: ->(action) { action == 'chmod' } do
+            requires :execute_filemode, type: Boolean, desc: 'When `true/false` enables/disables the execute flag on the file.'
+          end
+        end
         optional :start_branch, type: String, desc: 'Name of the branch to start the new commit from'
         optional :author_email, type: String, desc: 'Author email for commit'
         optional :author_name, type: String, desc: 'Author name for commit'
diff --git a/lib/gitlab/gitaly_client/operation_service.rb b/lib/gitlab/gitaly_client/operation_service.rb
index 54c78fdb680..0f148614b20 100644
--- a/lib/gitlab/gitaly_client/operation_service.rb
+++ b/lib/gitlab/gitaly_client/operation_service.rb
@@ -333,7 +333,8 @@ module Gitlab
           action: action[:action].upcase.to_sym,
           file_path: encode_binary(action[:file_path]),
           previous_path: encode_binary(action[:previous_path]),
-          base64_content: action[:encoding] == 'base64'
+          base64_content: action[:encoding] == 'base64',
+          execute_filemode: !!action[:execute_filemode]
         )
       rescue RangeError
         raise ArgumentError, "Unknown action '#{action[:action]}'"