opexgroup/auto-gitlab-backup

A simple script to backup Gitlab data. This script will backup the backup archives of your gitlab installation to a remote host, if configured.

Auto GitLab Backup

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Synopsis

A script to use omnibus-gitlab's own backup gitlab-rake command on a cron schedule and rsync to another server, if wanted. There is also a restore script available (see below.)

It can backup and copy the Gitlab-CI DB, if configured.

This script is now more omnibus-gitlab centric. Compare your config file with the template! Usage with a source install is possible but not expressly shown here.

Installation

Prerequisites

Deploy a working GitLab installation and verify you can back it up with the rake task as documented in the GitLab Documents.

Set up gitlab to expire backups

Change /etc/gitlab/gitlab.rb to expire backups

# backup keep time
gitlab_rails['backup_keep_time'] = 604800

Installation

Clone to your directory of choice. I usually use /usr/local/sbin

git clone [email protected]:sund/auto-gitlab-backup.git

Updates

Compare the auto-gitlab-backup.conf.sample file with your own copy. Make changes as needed to ensure no errors are encountered.

Configure

cp auto-gitlab-backup.conf.sample auto-gitlab-backup.conf

edit auto-gitlab-backup.conf

## user account on remote server
#  likely 'git' user
remoteUser=""

## remote host
#  a backup gitlab server?
remoteServer=""

## path to an alternate ssh key, if needed.
sshKeyPath=""

## $remoteServer path for gitlab backups
remoteDest="/var/opt/gitlab/backups"

## set $localConfDir
# blank disables conf backups
# you can create /var/opt/gitlab/backups/configBackups --
# gitlab doesn't seem to complain with a subfolder
# in there. Plus it will rsync up with the backup.
# So you won't need to enable a separate rsync run
localConfDir="/var/opt/gitlab/backups/configBackups"

## set $remoteServer path for gitlab configs
# blank disables remote copy
# unless $localConfDir is outside /var/opt/gitlab/backups/configBackups
# you can leave this blank
remoteConfDest=""

## ssh port or 873 for rsyncd port
remotePort=22

## git user home.
#  Only change the below setting if you have git's home in a different location
gitHome="/var/opt/gitlab"

## only set below if rvm is in use and you need to source the rvm env file
# echo $(rvm env --path)
RVM_envPath=""

## only use the below settings if your destination is using rsync in daemon mode
remoteModule=""
rsync_password_file=""

## only change if configs are in different locations. (unlikely)
localConfig="/etc/gitlab"
localsshkeys="/var/opt/gitlab/.ssh"

## Check remote quota
#  change to true or 1 to enable
checkQuota="0"

cron settings

Example for crontab to run at 5:05am everyday.

5 5 * * * /usr/local/sbin/auto-gitlab-backup/auto-gitlab-backup.sh

Restore

Still under development but useful

run ./restoreGitLab.sh -r and it will attempt to restore a backup. You may have to run some rake commands manually.