Merge branch 'grapify-deploy-keys' into 'master'

Grapify all endpoints of the deploy keys API

See merge request !8721

lib/api/deploy_keys.rb

@@ -38,26 +38,25 @@ module API
           present key, with: Entities::SSHKey
         end
-        # TODO: for 9.0 we should check if params are there with the params block
-        # grape provides, at this point we'd change behaviour so we can't
-        # Behaviour now if you don't provide all required params: it renders a
-        # validation error or two.
         desc 'Add new deploy key to currently authenticated user' do
           success Entities::SSHKey
         end
+        params do
+          requires :key, type: String, desc: 'The new deploy key'
+          requires :title, type: String, desc: 'The name of the deploy key'
+        end
         post ":id/#{path}" do
-          attrs = attributes_for_keys [:title, :key]
-          attrs[:key].strip! if attrs[:key]
+          params[:key].strip!
           # Check for an existing key joined to this project
-          key = user_project.deploy_keys.find_by(key: attrs[:key])
+          key = user_project.deploy_keys.find_by(key: params[:key])
           if key
             present key, with: Entities::SSHKey
             break
           end
           # Check for available deploy keys in other projects
-          key = current_user.accessible_deploy_keys.find_by(key: attrs[:key])
+          key = current_user.accessible_deploy_keys.find_by(key: params[:key])
           if key
             user_project.deploy_keys << key
             present key, with: Entities::SSHKey
@@ -65,7 +64,7 @@ module API
           end
           # Create a new deploy key
-          key = DeployKey.new attrs
+          key = DeployKey.new(declared_params(include_missing: false))
           if key.valid? && user_project.deploy_keys << key
             present key, with: Entities::SSHKey
           else

spec/requests/api/deploy_keys_spec.rb

@@ -73,19 +73,14 @@ describe API::DeployKeys, api: true  do
       post api("/projects/#{project.id}/deploy_keys", admin), { title: 'invalid key' }
       expect(response).to have_http_status(400)
-      expect(json_response['message']['key']).to eq([
-        'can\'t be blank',
-        'is invalid'
-      ])
+      expect(json_response['error']).to eq('key is missing')
     end
     it 'should not create a key without title' do
       post api("/projects/#{project.id}/deploy_keys", admin), key: 'some key'
       expect(response).to have_http_status(400)
-      expect(json_response['message']['title']).to eq([
-        'can\'t be blank'
-      ])
+      expect(json_response['error']).to eq('title is missing')
     end
     it 'should create new ssh key' do