Upgrade to 'rules' and 'extends' keywords in CI

.build: &build

.changes: &change-files

  changes:

  - .gitlab-ci.yml

  - Dockerfile

  - data/*

  - plugins/*

  - scripts/*

.build:

  stage: build

  image: docker.kodo.org.uk/ci-images/buildkit/buildctl:latest

  tags: [buildkit]

  rules:

  - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH

  - if: $CI_PIPELINE_SOURCE == "schedule"

  - if: $CI_PIPELINE_SOURCE == "merge_request_event"

  - << : *change-files

  script:

  - TARGET=${CI_JOB_NAME##*:}

  - BUILD_TAG=${CI_REGISTRY_IMAGE}/${TARGET}/build:${CI_PIPELINE_ID}

  - buildctl build

    --frontend=dockerfile.v0

    ${WORDPRESS_VERSION:+--opt build-arg:wp_version=$WORDPRESS_VERSION}

    --output type=image,name=${BUILD_TAG},push=true

.changes: &only-changes

  only: &change-files

    changes:

    - .gitlab-ci.yml

    - Dockerfile

    - data/*

    - plugins/*

    - scripts/*

.merge-requests: &only-merge-requests

  only:

.tag:

  stage: deploy

  image: docker:stable

  rules:

  - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH && $CI_PIPELINE_SOURCE == "schedule"

    variables:

      TAG: latest

  - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH

    << : *change-files

    refs:

    - merge_requests

build-master:fastcgi:

  << : [ *build ]

  only: [ master, schedules ]

build-master:nginx:

  << : [ *build ]

  only: [ master, schedules ]

    variables:

      TAG: latest

  - if: $CI_COMMIT_BRANCH == "develop"

    << : *change-files

    variables:

      TAG: unstable

  script: |

    BUILD_REPO=${CI_REGISTRY_IMAGE}/${TARGET}/build:${CI_PIPELINE_ID}

    DEPLOY_REPO=${CI_REGISTRY_IMAGE}/${TARGET}

    if [ $TAG = latest ]; then

      VERSION=`eval "docker run --rm ${BUILD_REPO} ${GET_VERSION}"`

    fi

    . scripts/deploy.sh $TAG ${VERSION-}

build-mr:fastcgi:

  << : [ *build, *only-merge-requests ]

build-mr:nginx:

  << : [ *build, *only-merge-requests ]

build:fastcgi:

  << : [ *build, *only-changes ]

  except: [ merge_requests, master, schedules ]

build:nginx:

  << : [ *build, *only-changes ]

  except: [ merge_requests, master, schedules ]

Build Wordpress:

  extends: [.build]

  variables:

    TARGET: fastcgi

Build Nginx:

  extends: [.build]

  variables:

    TARGET: nginx

.push-tags: &push-tags

  stage: deploy

  only:

    << : *change-files

    refs: [ master, develop, schedules ]

  script: |

    BUILD_REPO=${CI_REGISTRY_IMAGE}/${CI_JOB_NAME##*:}/build:${CI_PIPELINE_ID}

    DEPLOY_REPO=${CI_REGISTRY_IMAGE}/${CI_JOB_NAME##*:}

    VERSION=`eval "docker run --rm ${BUILD_REPO} ${GET_VERSION}"`

    . scripts/deploy.sh

push:fastcgi:

  <<: *push-tags

Tag Wordpress Image:

  extends: [.tag]

  variables:

    TARGET: fastcgi

    GET_VERSION: wp core version

push:nginx:

  <<: *push-tags

Tag Nginx Image:

  extends: [.tag]

  variables:

    TARGET: nginx

    GET_VERSION: nginx -V 2>&1 | sed -n '/nginx version:/s/.*nginx\///p'

#!/bin/sh

# Copyright 2019-2021 Dominik Sekotill <dom.sekotill@kodo.org.uk>

#

# This Source Code Form is subject to the terms of the Mozilla Public

# License, v. 2.0. If a copy of the MPL was not distributed with this

# file, You can obtain one at http://mozilla.org/MPL/2.0/.

set -eu

: ${BUILD_REPO?}

: ${DEPLOY_REPO?}

case ${CI_COMMIT_REF_NAME-develop} in

	master) tags="latest ${VERSION-}" ;;

	develop) tags="unstable" ;;

	*) exit 3 ;;

esac

set -x

docker pull ${BUILD_REPO}

for tag in $tags; do

for tag in "$@"; do

	docker tag ${BUILD_REPO} ${DEPLOY_REPO}:${tag}

	docker push ${DEPLOY_REPO}:${tag}

done