Gitlab CI experiment

Author: febus982

.gitlab-ci.yml

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+include:
+  - local: .gitlab_ci/base.yml

.gitlab_ci/_templates.yml

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+variables:
+  # Use docker.io for Docker Hub if empty
+  REGISTRY: registry.gitlab.com
+  # IMAGE_NAME is defined as <account>/<repo> in GitLab CI/CD
+  IMAGE_NAME: $CI_REGISTRY_IMAGE
+  TEST_TAG: $REGISTRY/$CI_PROJECT_PATH:test
+
+stages:
+  - build
+  - test
+  - release
+
+include:
+  - local: /.gitlab_ci/build.yml
+  - local: /.gitlab_ci/test.yml
+  - local: /.gitlab_ci/release.yml

.gitlab_ci/base.yml

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+# Build Docker image for test
+build-test:
+  stage: build
+  image: docker:24.0.2
+  services:
+    - docker:24.0.2-dind
+  variables:
+    DOCKER_BUILDKIT: 1
+  before_script:
+    - apk add --no-cache qemu bash
+  script:
+    - docker buildx create --use
+    - docker buildx inspect --bootstrap
+    - docker buildx build --load --target=dev --tag=$TEST_TAG --cache-to=type=local,dest=/tmp/.buildx-cache --cache-from=type=local,src=/tmp/.buildx-cache .
+  artifacts:
+    paths:
+      - /tmp/.buildx-cache
+    expire_in: 1h
+
+

.gitlab_ci/build.yml

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+# Production Build with Multi-Arch
+release:
+  stage: release
+  image: docker:24.0.2
+  only:
+    - main
+  services:
+    - docker:24.0.2-dind
+  variables:
+    CI_REGISTRY_USER: "$CI_REGISTRY_USER"
+    CI_REGISTRY_PASSWORD: "$CI_REGISTRY_PASSWORD"
+    DOCKER_BUILDKIT: 1
+  before_script:
+    - apk add --no-cache qemu bash
+    - docker buildx create --use
+    - docker login $CI_REGISTRY -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD"
+  script:
+    - docker buildx inspect --bootstrap
+    - |
+      docker buildx build --push --target=http_app \
+        --platform linux/amd64,linux/arm64 \
+        --tag $CI_REGISTRY/$CI_PROJECT_PATH:latest \
+        --tag $CI_REGISTRY/$CI_PROJECT_PATH:$(date +%Y%m%d%H%M%S) \
+        --cache-to=type=registry,ref=$CI_REGISTRY/$CI_PROJECT_PATH/cache,mode=max \
+        --cache-from=type=registry,ref=$CI_REGISTRY/$CI_PROJECT_PATH/cache .

.gitlab_ci/release.yml

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+# Test Docker image
+test:
+  stage: test
+  image: docker:24.0.2
+  services:
+    - docker:24.0.2-dind
+  before_script:
+    - apk add --no-cache bash
+  script:
+    - docker run --rm $TEST_TAG make ci-test