gitlab-org--gitlab-foss/doc/update/7.1-to-7.2.md
Achilleas Pipinellis f2ed14458c Fix most of broken docs links
[ci skip]
2017-02-15 19:27:40 +01:00

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# From 7.1 to 7.2
*Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/7.1-to-7.2.md) for the most up to date instructions.*
## Editable labels
In GitLab 7.2 we replace Issue and Merge Request tags with labels, making it
possible to edit the label text and color. The characters `?`, `&` and `,` are
no longer allowed however so those will be removed from your tags during the
database migrations for GitLab 7.2.
### 0. Backup
```bash
cd /home/git/gitlab
sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
```
### 1. Stop server
```bash
sudo service gitlab stop
```
### 2. Get latest code
```bash
cd /home/git/gitlab
sudo -u git -H git fetch --all
```
For GitLab Community Edition:
```bash
sudo -u git -H git checkout 7-2-stable
```
OR
For GitLab Enterprise Edition:
```bash
sudo -u git -H git checkout 7-2-stable-ee
```
### 3. Update gitlab-shell
```bash
cd /home/git/gitlab-shell
sudo -u git -H git fetch
sudo -u git -H git checkout v1.9.8
```
### 4. Install new system dependencies
The latest version of the 'rugged' gem requires `pkg-config` and `cmake` to
build its native extensions.
```bash
sudo apt-get install pkg-config cmake
```
### 5. Install libs, migrations, etc.
```bash
cd /home/git/gitlab
# MySQL installations (note: the line below states '--without ... postgres')
sudo -u git -H bundle install --without development test postgres --deployment
# PostgreSQL installations (note: the line below states '--without ... mysql')
sudo -u git -H bundle install --without development test mysql --deployment
# Run database migrations
sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
# Clean up assets and cache
sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
# Update init.d script
sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
```
### 6. Update config files
#### New configuration options for `gitlab.yml`
There are new configuration options available for `gitlab.yml`. View them with the command below and apply them to your current `gitlab.yml`.
```
git diff 7-1-stable:config/gitlab.yml.example 7-2-stable:config/gitlab.yml.example
```
* HTTP setups: Make `/etc/nginx/sites-available/nginx` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-0-stable/lib/support/nginx/gitlab but with your settings.
* HTTPS setups: Make `/etc/nginx/sites-available/nginx-ssl` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-0-stable/lib/support/nginx/gitlab-ssl but with your setting
Update rack attack middleware config
```
sudo -u git -H cp config/initializers/rack_attack.rb.example config/initializers/rack_attack.rb
```
### 7. Start application
sudo service gitlab start
sudo service nginx restart
### 8. Check application status
Check if GitLab and its environment are configured correctly:
sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
To make sure you didn't miss anything run a more thorough check with:
sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
If all items are green, then congratulations upgrade is complete!
### 9. Update OmniAuth configuration
When using Google omniauth login, changes of the Google account required.
Ensure that `Contacts API` and the `Google+ API` are enabled in the [Google Developers Console](https://console.developers.google.com/).
More details can be found at the [integration documentation](../integration/google.md).
## Things went south? Revert to previous version (7.1)
### 1. Revert the code to the previous version
Follow the [upgrade guide from 7.0 to 7.1](7.0-to-7.1.md), except for the database migration
(The backup is already migrated to the previous version)
### 2. Restore from the backup:
```bash
cd /home/git/gitlab
sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
```
If you have more than one backup *.tar file(s) please add `BACKUP=timestamp_of_backup` to the command above.
[yaml]: https://gitlab.com/gitlab-org/gitlab-ce/blob/7-2-stable/config/gitlab.yml.example