* Improving mattermost auth implementation
* Making mattermost-auth based on shared database access
* Reverting unneeded changes in the config.json file
* Fixing tiny problems
* Removing the need of using the mattermost session token
* Fixing some bugs and allowing to not-bind the server to any port
* Small fix to correctly get the templates
* Adding the mattermost-plugin code inside focalboard repo
* Adding a not working code part of the cluster websocket communication
* Updating the mattermost version
* Adding the cluster messages for the websockets
* Updating to the new node version
* Making it compatible with S3
* Addressing some tiny problems
* Fixing server tests
* Adds support for MySQL migrations and initialization
Co-authored-by: Miguel de la Cruz <miguel@mcrx.me>
As an SRE team we would like to expose standard metrics and grouped by version
of the application. Right now will expose only metrics related to Go but instrumentor
should be used in other parts of the codebase so we can track other metrics, eg.
number of tasks, boards, users etc. Similar as we do in MM.
It will run in port `localhost:9092` and it is a new config `prometheus_address`.
Also in the commit we introduced, `group.Add` which helps us to handle gracefully
errors for goroutines. It's a good practice and there are couple of articles by
Golang for this.
