https://github.com/arogov-com/gitlab_ci_swarm

Gitlab pipeline for a docker project with deployment to a swarm cluster
https://github.com/arogov-com/gitlab_ci_swarm

deployment docker docker-swarm gitlab gitlab-ci

Last synced: 29 days ago
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Gitlab pipeline for a docker project with deployment to a swarm cluster

• Host: GitHub
• URL: https://github.com/arogov-com/gitlab_ci_swarm
• Owner: arogov-com
• License: gpl-3.0
• Created: 2024-03-17T13:32:55.000Z (10 months ago)
• Default Branch: master
• Last Pushed: 2024-03-18T18:48:26.000Z (10 months ago)
• Last Synced: 2024-03-18T20:36:42.637Z (10 months ago)
• Topics: deployment, docker, docker-swarm, gitlab, gitlab-ci
• Language: PHP
• Homepage:
• Size: 15.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# gitlab_ci_swarm

Gitlab pipeline for a docker project with deployment to a swarm cluster

## Configure GitLab

Go to project, Settings -> CI/CD -> Variables

Add following variables:

`CI_REGISTRY - Docker registry URL`

`CI_REGISTRY_USER - Docker registry user`

`CI_REGISTRY_PASS - Docker registry password`

`SWARM_HOST - Docker Swarm address (something like tcp://192.168.0.1:2376)`

## Configure Docker Swarm master

Change the Docker daemon settings to listen on the TCP port. On Alpine Linux change /etc/conf.d/docker:

`DOCKER_OPTS="--host unix://var/run/docker.sock --host tcp://0.0.0.0:2376"`

## Configure Swarm Nodes

Connect to the Docker Swarm master and add a tag to the desired node:

`docker node update --label-add TAG=prod swarm-node`

## Run pipeline

Make commit, add tag, and push changes to the server

`git commit -m 'Changes list'`

`git tag release-v1.2`

`git push origin master --tags`