.gitlab-ci.yml

# Stages ----------------------------------------------------------------------
stages:
    - tar
    - build

# Before Script ---------------------------------------------------------------
before_script:
    - export DATE=$(date +"%Y-%m-%d")

# Job templates ---------------------------------------------------------------
.job_template_tar:
    stage: tar
    variables:
        CVMFS_MOUNTS: "none"
    tags:
        - docker-privileged
    image: docker:latest
    services:
        - docker:dind
    variables:
        DOCKER_DRIVER: overlay2
        NO_CACHE: "true"
        CONTAINER_HOME: "/home/cmsusr/"
    script:
        - echo --------- OUTER CONTAINER -------------
        - pwd
        - ls -alh ./
        - ls -alh ../
        - docker system df -v
        - docker info
        - sleep 300
        - echo --------- INNER CONTAINER -------------
        - docker run --rm -i -e CVMFS_MOUNTS="none" -v ${PWD}/:${CONTAINER_HOME}/workdir/ ${BASE_IMAGE} -- -i -c "tar -czf ${CMSSW_VERSION}.tar.gz --exclude .git* ${CMSSW_VERSION} && mv ${CMSSW_VERSION}.tar.gz ${CONTAINER_HOME}/workdir/  && cd ${CONTAINER_HOME}/workdir/ && pwd && ls -alh ./ && cd ${CONTAINER_HOME}"
        - echo --------- OUTER CONTAINER -------------
        - pwd
        - ls -alh ./
        - ls -alh ../
        - docker system df -v
    artifacts:
        when: on_success
        name: "$CI_JOB_NAME-$CI_JOB_STAGE-$CI_COMMIT_REF_NAME"
        paths:
            - ./${CMSSW_VERSION}.tar.gz
        expire_in: 1 day

.job_template_build:
    stage: build
    variables:
        DOCKER_DRIVER: overlay2
        NO_CACHE: "true"
        CONTEXT_DIR: "./"
        DOCKERFILE_DIR: ".docker/"
        IMAGE_NAME: treemaker
    tags:
        - docker-privileged-xl
    image:
        name: gitlab-registry.cern.ch/ci-tools/docker-image-builder
        entrypoint: [""]
    script:
        # Build and push the image from the Dockerfile at the root of the project.
        # To push to a specific docker tag, amend the --destination parameter, e.g. --destination $CI_REGISTRY_IMAGE:$CI_BUILD_REF_NAME
        # See https://docs.gitlab.com/ee/ci/variables/predefined_variables.html#variables-reference for available variables
        - echo "Pipeline source - $CI_PIPELINE_SOURCE"
        - echo "Base image - $BASE_IMAGE"
        - echo "Building the TreeMaker Docker image on ${DATE}"
        - echo ${CI_PROJECT_DIR}/${CONTEXT_DIR}/
        - ls -alh ${CI_PROJECT_DIR}/${CONTEXT_DIR}/
        - echo "Logging into the registry ${CI_REGISTRY} and ${DOCKER_REGISTRY}"
        - export DOCKER_AUTH="$(echo -n $DOCKER_USERNAME:$DOCKER_PASSWORD | base64)" # https://github.com/GoogleContainerTools/kaniko#pushing-to-docker-hub
        - echo "{\"auths\":{\"${CI_REGISTRY}\":{\"username\":\"${CI_REGISTRY_USER}\",\"password\":\"${CI_REGISTRY_PASSWORD}\"}, \"${DOCKER_REGISTRY}\":{\"auth\":\"${DOCKER_AUTH}\"}}}" > /kaniko/.docker/config.json
        - /kaniko/executor --context ${CI_PROJECT_DIR}/${CONTEXT_DIR} --dockerfile ${CI_PROJECT_DIR}/${DOCKERFILE_DIR}/Dockerfile --destination "${CI_REGISTRY_IMAGE}/${IMAGE_NAME}:${BRANCH_NAME}-${SUFFIX}" --destination "${DOCKER_GROUP}/${IMAGE_NAME}:${BRANCH_NAME}-${SUFFIX}" --build-arg=BUILD_DATE="${DATE}" --build-arg=VERSION="${DATE}" --build-arg=VCS_URL="${CI_REPOSITORY_URL}" --build-arg=VCS_REF="${CI_COMMIT_SHORT_SHA}" --build-arg=BASEIMAGE="${BASE_IMAGE}" --build-arg=CMSSW_VERSION="${CMSSW_VERSION}"

# Jobs/Includes ---------------------------------------------------------------
tar_treemaker_Run2_UL:
    extends: .job_template_tar
    variables:
        BASE_IMAGE: index.docker.io/treemaker/treemaker:Run2_UL-latest
        CMSSW_VERSION: CMSSW_10_6_29_patch1

build_treemaker_Run2_UL-standalone:
    extends: .job_template_build
    dependencies:
        - tar_treemaker_Run2_UL
    variables:
        BRANCH_NAME: Run2_UL
        SUFFIX: standalone
        BASE_IMAGE: gitlab-registry.cern.ch/treemaker/cmssw-docker/cmssw:CMSSW_10_6_29_patch1-2022-01-04-f15a56a0
        CMSSW_VERSION: CMSSW_10_6_29_patch1
        DOCKER_GROUP: treemaker
        DOCKER_REGISTRY: https://index.docker.io/v1/