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mattercheck -- Mattermost Version Check

GoDoc

Checks versions of running Mattermost platform instances against the latest releases, and reports whether an update is available.

Installation

If you have the Go toolchain installed, simply go-get this package (this will install the latest version in $GOPATH/bin/mattercheck):

go get -u github.com/dmke/mattercheck

You can find binary downloads on https://github.com/dmke/mattercheck/releases.

Usage

mattercheck expect URLs to Mattermost platform installations (the root URL should suffice) as arguments:

$ mattercheck https://mattermost.example.com http://127.0.0.1:8080
[Apr 13 11:48:30]  INFO mattercheck: instance is up-to-date url=https://mattermost.example.com version=v4.8.1-team
[Apr 13 11:48:31]  INFO mattercheck: instance is up-to-date url=http://127.0.0.1:8000 version=v4.8.1-enterprise

or

$ mattercheck http://127.0.0.1:8081
[Apr 13 11:55:04]  WARN mattercheck: found update url=http://127.0.0.1:8001 version=v4.0.2-enterprise
[Apr 13 11:55:04]  INFO mattercheck: current Enterprise version changelog=https://docs.mattermost.com/administration/changelog.html#release-v4-8 checksum=sha256:3dac9f9bb4884cd83b8274c2bd7c32418f2535d3f9911cea845ac047ee2c7a82 download=https://releases.mattermost.com/4.8.1/mattermost-4.8.1-linux-amd64.tar.gz version=v4.8.1-enterprise

Exit code

mattercheck communicates its status via exit codes, making it suitable for usage in shell scripts jobs (including Cron jobs):

Code Meaning
0 all Mattermost instances are up-to-date
1 at least one instance is out-of-date
2 other error, see output for details

Roadmap

  • some tests would be nice :-)
  • Post update notifications into Mattermost channels
  • -q parameter to silence any output

License, Copyright, Trademarks

The source code is licensed under the terms of the MIT License.

"Mattermost" is a trademark or registered trademarks of Mattermost or Mattermost’s licensors.