push only with tag

stages:

  - build

  - deploy

  - cleanup

variables:

  imageversion: "2.2"

  rootfsurl: "https://data.perryflynn.de/rootfs-stretch-20181211.tar.gz"

  rootfssha256sum: "f2b79ce732c0fd47a65bda6c51c9bef7d9d9037bd483037edafab722843b50cd"

  pushtag: "${CI_REGISTRY}/${CI_PROJECT_NAMESPACE}/${CI_PROJECT_NAME}:${imageversion}"

before_script:

  - 'chmod a+x build.sh'

build:

  stage: build

  only:

    - tags

    - triggers

  variables:

    pushtag: "${CI_REGISTRY}/${CI_PROJECT_NAMESPACE}/${CI_PROJECT_NAME}:${imageversion}"

  script:

    - 'curl "${rootfsurl}" > rootfs.tar.gz'

    - 'echo "${rootfssha256sum} rootfs.tar.gz" | sha256sum -c &> /dev/null || exit 98'

    - "./build.sh --rootfstarfile rootfs.tar.gz --imagename ${pushtag}"

    - 'rm -f rootfs.tar.gz'

deploy:

  stage: deploy

  only:

    - tags

    - triggers

  script:

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

    - "docker push ${pushtag}"

    - "docker logout ${CI_REGISTRY}"

    - "docker image rm ${pushtag}"

cleanup:

  stage: cleanup

  script:

    - "docker image prune -a -f"