Gitlab-runner to build docker images with shell executor
### Use Gitlab-runner to build docker images with shell executor ### # ---------- Install GitLab Runner: using official GitLab repo --------- # https://docs.gitlab.com/runner/install/linux-repository.html # 1. Add the official GitLab repository: # For Debian/Ubuntu/Mint curl -L "https://packages.gitlab.com/install/repositories/runner/gitlab-runner/script.deb.sh" | sudo bash # For RHEL/CentOS/Fedora curl -L "https://packages.gitlab.com/install/repositories/runner/gitlab-runner/script.rpm.sh" | sudo bash # 2. Install the latest version of GitLab Runner: # For Debian/Ubuntu/Mint export GITLAB_RUNNER_DISABLE_SKEL=true; sudo -E apt-get install gitlab-runner # For RHEL/CentOS/Fedora export GITLAB_RUNNER_DISABLE_SKEL=true; sudo -E yum install gitlab-runner # 3. Remove ".bash_logout" file in gitlab-runner user's home folder if any # check the "/home/gitlab-runner" folder. # https://docs.gitlab.com/runner/shells/index.html#shell-profile-loading # ------- Registration -------------- # https://docs.gitlab.com/ee/ci/docker/using_docker_build.html # 1. Go to the terminal where you have installed the gitlab-runner. # 2. register the runner.Select the shell executor. # Note: change the 'url' and 'registration-token' accordingly. sudo gitlab-runner register -n \ --url https://gitlab.com/ \ --registration-token SWRMY9uYjgev-Go1e3F7 \ --executor shell \ --description "My New Shell Runner" # 3. On the server where GitLab Runner is installed, install Docker Engine. # 4. Add the gitlab-runner user to the docker group: sudo usermod -aG docker gitlab-runner # 5. Verify that gitlab-runner has access to Docker: sudo -u gitlab-runner -H docker info # 6. In GitLab, to verify that everything works, add docker info to .gitlab-ci.yml: # -------- .gitlab-ci.yml file ------------ stages: - build docker-build: variables: TARGET_NAME: "mydockerHubID/myImageName" TAG_NAME: ":whatEverTag" stage: build # tags: # - api before_script: - export DYNAMIC_ENV_VAR=BUILD - docker info - docker login -u "$DOCKER_USER" -p "$DOCKER_HUB_PWD" script: - docker build --pull -t "$TARGET_NAME${TAG_NAME}" . - docker push "$TARGET_NAME${TAG_NAME}" ## to run any tests if you want to # - docker run "$TARGET_NAME${TAG_NAME}" /script/to/run/tests - echo "build success!!" # Run this job in a branch where a Dockerfile exists rules: - if: $CI_COMMIT_BRANCH exists: - Dockerfile
