Add environments and deployments
This MR is a continuation of https://gitlab.com/gitlab-org/gitlab-ce/issues/17009.
The current implementation is as follow:
1. We have two new tables: `environments` and `deployments`.
2. We have a new tab: `Environments` under `Pipelines` where you can see all you environments and add a new one.
3. We add a new option to `.gitlab-ci.yml` to track where we should create a deployment for environment.
4. If environment in `.gitlab-ci.yml` is specified it will create a deployment. **If environment does not exist it will be created.** (this got changed)
5. The deployment is always successful and shows the time of the action, in that case a build that presumably should do deployment. In the future we could extend deployment with statuses: success, failure. We could extend deployments with information that this is partial or full deployment.
6. User have to create environments that he will track first.
7. User can remove environments.
8. User can retry/rollback past deployment (in that case we retry past build). The new build when succeeds it will create a new deployment.
9. Currently environment have only one parameter: `name`. In the future it should have: `variables`, `credentials` and possibly `runners` and maybe other resources.
10. Currently deployment have this parameters: `sha`, `ref`, `deployable (in this case a build)`, `user (who triggered a deployment)`, `created_at`.
The `.gitlab-ci.yml`:
```
deploy to production:
stage: deploy
script: dpl travis...
environment: production
```
What needs to be done:
- [x] Write initial implementation
- [x] Improve implementation (@ayufan)
- [x] Write tests (@ayufan)
- [x] Improve UX of the forms (cc @markpundsack) - reviewed by @markpundsack
- [x] Improve implementation of the views (cc @jschatz1) - done by @iamphill
- [x] Write .gitlab-ci.yml documentation for `environments` - done by @ayufan
- [ ] Write user documentation (@ayufan and @markpundsack)
See merge request !4605
Artifacts expire date
What do you think @grzesiek?
The syntax will be simple:
```
job:
artifacts:
expire_in: 7d
```
- [x] Implement `expire_in`
- [x] Check current design of expiry information with @jschatz1 and @markpundsack
- [x] Add tests in GitLab application for a `ExpireBuildArtifactsWorker` and for `ArtifactsController::keep`
- [x] Add user documentation how to use `artifacts:expire_in`
- [x] Prepare GitLab Runner changes to pass `expire_in`: gitlab-org/gitlab-ci-multi-runner!191
- [x] Fix `timeago` with help of @jschatz1
- [x] Merge latest master after builds view changes @iamphill
- [ ] Add Omnibus support for `expire_build_artifacts_worker` cron job
- [ ] Add documentation how to configure `expire_build_artifacts_worker`
This is based on https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/4201.
See merge request !4200
By default instrumentation will instrument public,
protected and private methods, because usually
heavy work is done on private method or at least
that’s what facts is showing
Add guide on changing a document's location
## What does this MR do?
Add a documentation styleguide when changing a document's location.
## What are the relevant issue numbers?
https://gitlab.com/gitlab-org/gitlab-ce/issues/3349
See merge request !4624
Drew Blessing
Rémy Coutable
Achilleas Pipinellis
Grzegorz BizonandAchilleas Pipinellis
Mark Pundsack
Stan Hu
Patricio Cano
Patricio Cano
Kamil Trzcinski
Yorick Peterse
Paco Guzman