Re: [PATCH 3/5] gitlab-ci: Move variables outside script

["Daniel P. Berrangé" <berrange@redhat.com>]

On Wed, May 31, 2023 at 04:08:22PM +0100, Camilla Conte wrote:
> Also split long line for clarity.


> 
> Docs:
> https://docs.gitlab.com/ee/ci/variables/#use-cicd-variables-in-other-variables
> Signed-off-by: Camilla Conte <cconte@redhat.com>
> ---
>  .gitlab-ci.d/container-template.yml | 17 ++++++++++++-----
>  1 file changed, 12 insertions(+), 5 deletions(-)
> 
> diff --git a/.gitlab-ci.d/container-template.yml b/.gitlab-ci.d/container-template.yml
> index fd7deb1c29..d146d1d197 100644
> --- a/.gitlab-ci.d/container-template.yml
> +++ b/.gitlab-ci.d/container-template.yml
> @@ -1,20 +1,27 @@
>  .container_job_template:
>    extends: .base_job_template
> -  image: docker:stable
>    stage: containers
> +  image: docker:stable
>    services:
>      - docker:stable-dind
> +  variables:
> +    TAG: "$CI_REGISTRY_IMAGE/qemu/$NAME:latest"
> +    COMMON_TAG: "$CI_REGISTRY/qemu-project/qemu/qemu/$NAME:latest"
> +    DOCKERFILE: "$CI_PROJECT_DIR/tests/docker/dockerfiles/$NAME.docker"
> +    BUILD_CONTEXT: "$CI_PROJECT_DIR"
>    before_script:
> -    - export TAG="$CI_REGISTRY_IMAGE/qemu/$NAME:latest"
> -    - export COMMON_TAG="$CI_REGISTRY/qemu-project/qemu/qemu/$NAME:latest"
>      - docker login $CI_REGISTRY -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD"
>      - until docker info; do sleep 1; done
>    script:
>      - echo "TAG:$TAG"
>      - echo "COMMON_TAG:$COMMON_TAG"
> -    - docker build --tag "$TAG" --cache-from "$TAG" --cache-from "$COMMON_TAG"
> +    - >

This leading '>' seems redundant

> +      docker build
> +      --tag "$TAG"
> +      --cache-from "$TAG"
> +      --cache-from "$COMMON_TAG"
>        --build-arg BUILDKIT_INLINE_CACHE=1
> -      -f "tests/docker/dockerfiles/$NAME.docker" "."
> +      -f "$DOCKERFILE" "$BUILD_CONTEXT"

This is a functional change as $BUILD_CONTEXT expands
to something different that '.'.

IOW, this should be a separate commit

>      - docker push "$TAG"
>    after_script:
>      - docker logout
> -- 
> 2.40.1
> 

With regards,
Daniel
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