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-rw-r--r--CHANGELOG.md1
-rw-r--r--lib/api/deploy_keys.rb9
-rw-r--r--spec/requests/api/deploy_keys_spec.rb17
3 files changed, 25 insertions, 2 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5592625efcb..e9c97a1ec66 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ Please view this file on the master branch, on stable branches it's out of date.
- Fixed link typo on /help/ui to Alerts section. !6915 (Sam Rose)
- Simpler arguments passed to named_route on toggle_award_url helper method
- Fix: Backup restore doesn't clear cache
+ - API: Fix project deploy keys 400 and 500 errors when adding an existing key. !6784 (Joshua Welsh)
- Replace jquery.cookie plugin with js.cookie !7085
- Use MergeRequestsClosingIssues cache data on Issue#closed_by_merge_requests method
- Fix Sign in page 'Forgot your password?' link overlaps on medium-large screens
diff --git a/lib/api/deploy_keys.rb b/lib/api/deploy_keys.rb
index 825e05fbae3..425df2c176a 100644
--- a/lib/api/deploy_keys.rb
+++ b/lib/api/deploy_keys.rb
@@ -49,18 +49,23 @@ module API
attrs = attributes_for_keys [:title, :key]
attrs[:key].strip! if attrs[:key]
+ # Check for an existing key joined to this project
key = user_project.deploy_keys.find_by(key: attrs[:key])
- present key, with: Entities::SSHKey if 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])
if key
user_project.deploy_keys << key
present key, with: Entities::SSHKey
+ break
end
+ # Create a new deploy key
key = DeployKey.new attrs
-
if key.valid? && user_project.deploy_keys << key
present key, with: Entities::SSHKey
else
diff --git a/spec/requests/api/deploy_keys_spec.rb b/spec/requests/api/deploy_keys_spec.rb
index 7d8cc45327c..65897edba7f 100644
--- a/spec/requests/api/deploy_keys_spec.rb
+++ b/spec/requests/api/deploy_keys_spec.rb
@@ -6,6 +6,7 @@ describe API::API, api: true do
let(:user) { create(:user) }
let(:admin) { create(:admin) }
let(:project) { create(:project, creator_id: user.id) }
+ let(:project2) { create(:project, creator_id: user.id) }
let(:deploy_key) { create(:deploy_key, public: true) }
let!(:deploy_keys_project) do
@@ -96,6 +97,22 @@ describe API::API, api: true do
post api("/projects/#{project.id}/deploy_keys", admin), key_attrs
end.to change{ project.deploy_keys.count }.by(1)
end
+
+ it 'returns an existing ssh key when attempting to add a duplicate' do
+ expect do
+ post api("/projects/#{project.id}/deploy_keys", admin), { key: deploy_key.key, title: deploy_key.title }
+ end.not_to change { project.deploy_keys.count }
+
+ expect(response).to have_http_status(201)
+ end
+
+ it 'joins an existing ssh key to a new project' do
+ expect do
+ post api("/projects/#{project2.id}/deploy_keys", admin), { key: deploy_key.key, title: deploy_key.title }
+ end.to change { project2.deploy_keys.count }.by(1)
+
+ expect(response).to have_http_status(201)
+ end
end
describe 'DELETE /projects/:id/deploy_keys/:key_id' do