Commit 20d4ca4c authored by Robert Schilling's avatar Robert Schilling

API: Ability to retrieve a single tag

parent 8cb41f19
......@@ -38,6 +38,50 @@ Parameters:
]
```
## Get a single repository tag
Get a specific repository tag determined by its name. It returns 200 together
with the tag information if the tag exists. It returns 404 if the tag does not
exist.
```
GET /projects/:id/repository/tags/:tag_name
```
Parameters:
| Attribute | Type | Required | Description |
| --------- | ---- | -------- | ----------- |
| `id` | integer | yes | The ID of a project |
| `tag_name` | string | yes | The name of the tag |
```bash
curl -H "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/repository/tags/v1.0.0
```
Example Response:
```json
{
"name": "v5.0.0",
"message": null,
"commit": {
"id": "60a8ff033665e1207714d6670fcd7b65304ec02f",
"message": "v5.0.0\n",
"parent_ids": [
"f61c062ff8bcbdb00e0a1b3317a91aed6ceee06b"
],
"authored_date": "2015-02-01T21:56:31.000+01:00",
"author_name": "Arthur Verschaeve",
"author_email": "contact@arthurverschaeve.be",
"committed_date": "2015-02-01T21:56:31.000+01:00",
"committer_name": "Arthur Verschaeve",
"committer_email": "contact@arthurverschaeve.be"
},
"release": null
}
```
## Create a new tag
Creates a new tag in the repository that points to the supplied ref.
......@@ -148,4 +192,4 @@ Parameters:
"tag_name": "1.0.0",
"description": "Amazing release. Wow"
}
```
\ No newline at end of file
```
......@@ -16,6 +16,20 @@ module API
with: Entities::RepoTag, project: user_project
end
# Get a single repository tag
#
# Parameters:
# id (required) - The ID of a project
# tag_name (required) - The name of the tag
# Example Request:
# GET /projects/:id/repository/tags/:tag_name
get ":id/repository/tags/:tag_name", requirements: { tag_name: /.*/ } do
tag = user_project.repository.find_tag(params[:tag_name])
not_found!('Tag') unless tag
present tag, with: Entities::RepoTag, project: user_project
end
# Create tag
#
# Parameters:
......
......@@ -40,6 +40,23 @@ describe API::API, api: true do
end
end
describe "GET /projects/:id/repository/tags/:tag_name" do
let(:tag_name) { project.repository.tag_names.sort.reverse.first }
it 'should return a specific tag' do
get api("/projects/#{project.id}/repository/tags/#{tag_name}", user)
expect(response.status).to eq(200)
expect(json_response['name']).to eq(tag_name)
end
it 'should return 404 for an invalid tag name' do
get api("/projects/#{project.id}/repository/tags/foobar", user)
expect(response.status).to eq(404)
end
end
describe 'POST /projects/:id/repository/tags' do
context 'lightweight tags' do
it 'should create a new tag' do
......
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