.gitlab-ci-check-docker-deploy.yml

# .gitlab-ci-check-docker-deploy.yml
#
# This gitlab-ci template modifies a manifest file in an infrastructure
# repository to trigger de deploy of the newly build Docker image.
#
# It depends on .gitlab-ci-check-docker-build.yml, so both need to be
# included for the process to work.
#
#
# Add it to the project in hand through Gitlab's include functionality
#
# include:
#   - project: 'Northern.tech/Mender/mendertesting'
#     file: '.gitlab-ci-check-docker-deploy.yml'
#
# Requires .gitlab-ci-check-docker-build.yml to be included and related
# variables to be set.
#
# Requires TARGET_MANIFEST_FILE to be set in the calling Pipeline. It
# can be one or more, separated by commas.
#
# The job will modify for the manifest file(s) in sre-repo, master branch,
# by default. It can overridden with INFRA_REPOSITORY and INFRA_BRANCH
# variables accordingly
#
# variables:
#   TARGET_MANIFEST_FILE: <path to yaml file>,<path to other yaml file>
#   INFRA_REPOSITORY: <git@github.com:mendersoftware/other-repo.git> (optional)
#   INFRA_BRANCH: <other-branch> (optional)
#
# By default, it only runs on master branch, override rules tag to modify
# behavior, for example with a regex:
#
# rules:
#   - if: '$CI_COMMIT_BRANCH =~ /^(master|staging|production|feature-.+|[0-9]+\.[0-9]+\.x)$/'
#

stages:
  - build
  - publish
  - sync

include:
- project: 'Northern.tech/Mender/mendertesting'
  file: '.gitlab-ci-check-docker-build.yml'

variables:
  INFRA_REPOSITORY: "git@github.com:mendersoftware/sre-tools.git"
  INFRA_BRANCH: "master"
  DEBIAN_FRONTEND: noninteractive

sync:image:
  tags:
    - mender-qa-worker-generic-light
  rules:
    - if: '$CI_COMMIT_BRANCH == "master"'
  dependencies:
    - publish:image
  stage: sync
  image: debian:buster
  before_script:
    - apt update && apt install -yyq git
    # Prepare SSH key
    - eval $(ssh-agent -s)
    - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add - > /dev/null
    - mkdir -p ~/.ssh
    - chmod 700 ~/.ssh
    - ssh-keyscan github.com >> ~/.ssh/known_hosts
    # Configure git
    - git config --global user.email "mender@northern.tech"
    - git config --global user.name "Mender Test Bot"
  script:
    # Prepare temporary workspace
    - cd $(mktemp -d)
    - git clone --depth 1 ${INFRA_REPOSITORY} .
    - git fetch origin ${INFRA_BRANCH}:local-sync
    - git checkout local-sync
    # Find and edit spec file(s)
    - for file in $(echo $TARGET_MANIFEST_FILE | tr ',' '\n'); do
    -   if [ ! -f "$file" ]; then
    -     echo "Cannot find spec file $file for container $CI_PROJECT_NAME"
    -     exit 1
    -   fi
    -   'sed -i -E "s#image:\s+[-_./@:a-zA-Z0-9]+#image: $PUBLISH_IMAGE_DIGEST#g" $file'
    -   git add $file
    - done
    # Commit
    - git commit -sm "[Mender CI/CD] Sync $CI_PROJECT_NAME" -m "Update $CI_PROJECT_NAME with tag $PUBLISH_IMAGE_DIGEST"
    - git show
    # Push (5 retries)
    - for retry in $(seq 5); do
    -   if git push origin local-sync:${INFRA_BRANCH}; then
    -     exit 0
    -   fi
    -   git fetch origin ${INFRA_BRANCH}
    -   git rebase origin/${INFRA_BRANCH}
    - done
    - exit 1