=====Gitlab=====

Path:

  /var/opt/gitlab
  /var/opt/gitlab/backups

====Version====

https://hub.docker.com/r/gitlab/gitlab-ce

https://hub.docker.com/r/gitlab/gitlab-ce/tags

====Upgrade Path====

https://gitlab-com.gitlab.io/support/toolbox/upgrade-path/

====Commands====

  gitlab-rake gitlab:check SANITIZE=true                                           #GitLab application check
  gitlab-rake gitlab:check --trace

  gitlab-rails console                                                             
  gitlab-ctl show-config
  gitlab-ctl reconfigure
  gitlab-ctl --help
  gitlab-rake db:migrate:status --trace
  gitlab-ctl tail
  gitlab-ctl status
  gitlab-ctl restart
  sudo docker exec -it gitlab grep 'Password:' /etc/gitlab/initial_root_password
  gitlab-rake "gitlab:password:reset"                                               #password reset / set
  gitlab-rake "gitlab:password:reset[my_user]"  
====logs====

Running in docker:

   docker logs <container-id> -f
====Backup====

<code sh backup_git.sh>
#!/bin/bash

#author:  Thomas Roehm
#version: 1.1

#set container-ID of your gitlab
CONTAINERID="e039f53d298a"

docker exec -t ${CONTAINERID} gitlab-backup create

echo ""
echo "backup secrets..."
echo ""
docker exec -t ${CONTAINERID} cp -a /etc/gitlab/gitlab-secrets.json /var/opt/gitlab/backups/.
docker exec -t ${CONTAINERID} cp -a /etc/gitlab/gitlab.rb /var/opt/gitlab/backups/.
echo ""
echo "backup secrets done"
echo ""
</code>

====Restore====

<code sh restore_git.sh>
#!/bin/bash

#author:  Thomas Roehm
#version: 1.1

#set container-ID of your gitlab
CONTAINERID="e039f53d298a"

docker exec -it ${CONTAINERID} gitlab-backup restore --trace

read -p "Please enter the version you  want to restore (e. g. \"1586806592_2020_04_13_12.4.2\"): " ID
echo "ID: \"${ID}\" will be restored!"

echo ""
docker exec -it ${CONTAINERID} gitlab-backup restore BACKUP=${ID}
echo""
echo "ID \"${ID}\" has been restored"

</code>

=====Compose=====

<code>
# GitLab CE deployment using two external volumes; one for data and another
# for configuration. These volumes needs to be created prior to starting GitLab
# using the following commands:
# docker volume create gitlab-data
# docker volume create gitlab-config
#
# In addition you may want to change the hostname value in the Docker-Compose
# configuration below to match the name of your server/computer on which
# GitLab is to be run.
#
# Once started, access GitLab using the URL http://localhost:8880.
#
# The following ports are exposed by GitLab:
# 8880 (HTTP)
# 443 (if you configure HTTPS)
# 8080 (used by Unicorn)
# 8822 (used by the SSH daemon)
#
# The GitLab documentation suggests the following line to be added to the
# GITLAB_OMNIBUS_CONFIG environment variable.
# external_url 'http://hostname:8880'
# However, with this line present I am unable to access the GitLab webpage.
#version: '2'
#
#services:
#  gitlab:
#    image: gitlab/gitlab-ce:latest
#    hostname: hostname
#    environment:
#      GITLAB_OMNIBUS_CONFIG: |
#        gitlab_rails['gitlab_shell_ssh_port'] = 8822
#    ports:
#      - "8443:443"
#      - "8880:80"
#      - "8822:22"
# The logs directory can be mapped to the logs directory in the same director
# as the docker-compose file using the following entry under volumes:
web:
  image: 'gitlab/gitlab-ce:13.2.10-ce.0'
  #image: 'gitlab/gitlab-ce:latest'
  restart: always
  hostname: 'gitlab.local'
  #hostname: 'gitlab-test.local'
  environment:
    GITLAB_OMNIBUS_CONFIG: |
      external_url 'https://gitlab.local'
      # Add any other gitlab.rb configuration here, each on its own line
      #nginx['redirect_http_to_https'] = true
      #letsencrypt['enable'] = false
      #nginx['redirect_http_to_https'] = true
      #nginx['redirect_http_to_https_port'] = 80
      gitlab_rails['gitlab_shell_ssh_port'] = 8022
  ports:
    - '80:80'
    - '443:443'
    - '8022:22'
    - '8080:8080'
  volumes:
    - /data/gitlab/config:/etc/gitlab
    - /data/gitlab/data:/var/opt/gitlab
    - /data/gitlab/logs:/var/log/gitlab
</code>

====Links====

https://docs.gitlab.com/ee/administration/troubleshooting/gitlab_rails_cheat_sheet.html