Add GitLab-CI script

image: docker:stable

variables:

  DOCKER_HOST: "tcp://docker:2375/"

  DOCKER_DRIVER: "overlay2"

  DOCKER_BUILDKIT: "1"

services:

- docker:dind

before_script:

- docker info

- docker login -u gitlab-ci-token -p "$CI_JOB_TOKEN" "$CI_REGISTRY"

- apk update && apk add bash

.build: &build

  stage: build

  script:

  - docker build .

    --pull=true

    --tag=${CI_REGISTRY_IMAGE}/${CI_JOB_NAME#build-}/build:${CI_PIPELINE_ID}

    ${TARGET+--target=$TARGET}

  after_script:

  - docker push

    ${CI_REGISTRY_IMAGE}/${CI_JOB_NAME#build-}/build:${CI_PIPELINE_ID}

build-fastcgi:

  <<: *build

build-nginx:

  <<: *build

  variables:

    TARGET: nginx

.push-tags: &push-tags

  stage: deploy

  when: manual

  script:

  - version=`eval "docker run --rm

    ${CI_REGISTRY_IMAGE}/${CI_JOB_NAME#push-}/build:${CI_PIPELINE_ID}

    ${GET_VERSION}"`

  - docker pull

    ${CI_REGISTRY_IMAGE}/${CI_JOB_NAME#push-}/build:${CI_PIPELINE_ID}

  - docker tag

    ${CI_REGISTRY_IMAGE}/${CI_JOB_NAME#push-}/build:${CI_PIPELINE_ID}

    ${CI_REGISTRY_IMAGE}/${CI_JOB_NAME#push-}:${version}

  - docker tag

    ${CI_REGISTRY_IMAGE}/${CI_JOB_NAME#push-}/build:${CI_PIPELINE_ID}

    ${CI_REGISTRY_IMAGE}/${CI_JOB_NAME#push-}:latest

  - docker push ${CI_REGISTRY_IMAGE}/${CI_JOB_NAME#push-}:${version}

  - docker push ${CI_REGISTRY_IMAGE}/${CI_JOB_NAME#push-}:latest

push-fastcgi:

  <<: *push-tags

  variables:

    GET_VERSION: wp core version

push-nginx:

  <<: *push-tags

  variables:

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