############
# Settings #
############
image: docker
services:
  - docker:dind
stages:
  - readme
  - revert
  - build
  - test
  - manifest
variables:
  DOCKER_AUTH_CONFIG: ${_DOCKER_AUTH_CONFIG}
  KASM_RELEASE: "1.14.0"
  TEST_INSTALLER: "https://kasmweb-build-artifacts.s3.amazonaws.com/kasm_backend/7cbc7854255820c60cfecb2dee5177c1663af43a/kasm_workspaces_feature_KASM-4513-slim-upgrades_1.14.0.7cbc78.tar.gz"
before_script:
  - docker login --username $DOCKER_HUB_USERNAME --password $DOCKER_HUB_PASSWORD
  - export SANITIZED_BRANCH="$(echo $CI_COMMIT_REF_NAME | sed -r 's#^release/##' | sed 's/\//_/g')"

################
# YAML anchors #
################

# Metadata format - name-part1|name-part2|baseimage|wallpaper|distro|dockerfile
.MULTI_ARCH_BUILDS: &MULTI_ARCH_BUILDS
  - "ubuntu|bionic|ubuntu:18.04|bg_bionic.png|ubuntu|dockerfile-kasm-core"
  - "ubuntu|focal|ubuntu:20.04|bg_focal.png|ubuntu|dockerfile-kasm-core"
  - "ubuntu|jammy|ubuntu:22.04|bg_jammy.png|ubuntu|dockerfile-kasm-core"
  - "debian|bullseye|debian:bullseye-slim|bg_debian.svg|debian|dockerfile-kasm-core"
  - "debian|bookworm|debian:bookworm-slim|bg_debian.svg|debian|dockerfile-kasm-core"
  - "kali|rolling|kalilinux/kali-rolling:latest|bg_kasm.png|kali|dockerfile-kasm-core"
  - "oracle|8|oraclelinux:8|bg_oracle.png|oracle8|dockerfile-kasm-core-oracle"
  - "oracle|9|oraclelinux:9|bg_oracle.png|oracle9|dockerfile-kasm-core-oracle"
  - "rockylinux|8|rockylinux:8|bg_rocky.png|rockylinux8|dockerfile-kasm-core-oracle"
  - "rockylinux|9|rockylinux:9|bg_rocky.png|rockylinux9|dockerfile-kasm-core-oracle"
  - "almalinux|8|almalinux:8|bg_almalinux.png|almalinux8|dockerfile-kasm-core-oracle"
  - "almalinux|9|almalinux:9|bg_almalinux.png|almalinux9|dockerfile-kasm-core-oracle"
  - "opensuse|15|opensuse/leap:15.5|bg_opensuse.png|opensuse|dockerfile-kasm-core-suse"
  - "fedora|37|fedora:37|bg_fedora.png|fedora37|dockerfile-kasm-core-fedora"
  - "fedora|38|fedora:38|bg_fedora.png|fedora38|dockerfile-kasm-core-fedora"
  - "parrotos|5|parrotsec/core:latest|bg_parrotos5.jpg|parrotos5|dockerfile-kasm-core"
  - "alpine|317|alpine:3.17|bg_alpine.png|alpine|dockerfile-kasm-core-alpine"
  - "alpine|318|alpine:3.18|bg_alpine.png|alpine|dockerfile-kasm-core-alpine"
.SINGLE_ARCH_BUILDS: &SINGLE_ARCH_BUILDS
  - "cuda|focal|nvidia/cuda:11.6.2-cudnn8-devel-ubuntu20.04|bg_focal.png|ubuntu|dockerfile-kasm-core"
  - "centos|7|centos:centos7|bg_centos.png|centos|dockerfile-kasm-core-centos"
  - "oracle|7|oraclelinux:7|bg_oracle.png|oracle7|dockerfile-kasm-core-oracle"

###############################################
# Build Containers and push to cache endpoint #
###############################################
build_multi_containers:
  stage: build
  script:
    - apk add bash
    - bash ci-scripts/build.sh "${BUILD_META}"
  except:
    variables:
      - $README_USERNAME
      - $README_PASSWORD
      - $DOCKERHUB_REVERT
      - $REVERT_IS_ROLLING
  tags:
    - ${TAG}
  retry: 1
  parallel:
    matrix:
      - TAG: [ aws-autoscale, aws-autoscale-arm64 ]
        BUILD_META: *MULTI_ARCH_BUILDS

build_single_containers:
  stage: build
  script:
    - apk add bash
    - bash ci-scripts/build.sh "${BUILD_META}"
  except:
    variables:
      - $README_USERNAME
      - $README_PASSWORD
      - $DOCKERHUB_REVERT
      - $REVERT_IS_ROLLING
  tags:
    - aws-autoscale
  retry: 1
  parallel:
    matrix:
      - BUILD_META: *SINGLE_ARCH_BUILDS

######################################
# Test containers and upload results #
######################################
test_multi:
  stage: test
  when: always
  script:
    - apk add bash
    - bash ci-scripts/test.sh "${BUILD_META}" "${ARCH}" "${EC2_LAUNCHER_ID}" "${EC2_LAUNCHER_SECRET}"
  except:
    variables:
      - $README_USERNAME
      - $README_PASSWORD
      - $DOCKERHUB_REVERT
      - $REVERT_IS_ROLLING
  tags:
    - aws-autoscale-nano
  retry: 1
  parallel:
    matrix:
      - ARCH: [ "x86_64", "aarch64" ]
        BUILD_META: *MULTI_ARCH_BUILDS

test_single:
  stage: test
  when: always
  script:
    - apk add bash
    - bash ci-scripts/test.sh "${BUILD_META}" "x86_64" "${EC2_LAUNCHER_ID}" "${EC2_LAUNCHER_SECRET}"
  except:
    variables:
      - $README_USERNAME
      - $README_PASSWORD
      - $DOCKERHUB_REVERT
      - $REVERT_IS_ROLLING
  tags:
    - aws-autoscale-nano
  retry: 1
  parallel:
    matrix:
      - BUILD_META: *SINGLE_ARCH_BUILDS

############################################
# Manifest Containers if their test passed #
############################################
manifest_multi:
  stage: manifest
  when: always
  script:
    - apk add bash
    - bash ci-scripts/manifest.sh "${BUILD_META}" "multi"
  except:
    variables:
      - $README_USERNAME
      - $README_PASSWORD
      - $DOCKERHUB_REVERT
      - $REVERT_IS_ROLLING
  tags:
    - aws-autoscale-nano
  parallel:
    matrix:
      - BUILD_META: *MULTI_ARCH_BUILDS

manifest_single:
  stage: manifest
  when: always
  script:
    - apk add bash
    - bash ci-scripts/manifest.sh "${BUILD_META}" "single"
  except:
    variables:
      - $README_USERNAME
      - $README_PASSWORD
      - $DOCKERHUB_REVERT
      - $REVERT_IS_ROLLING
  tags:
    - aws-autoscale-nano
  parallel:
    matrix:
      - BUILD_META: *SINGLE_ARCH_BUILDS

####################
# Helper Functions #
####################

## Update Readmes ##
update_readmes_multi:
  stage: readme
  script:
    - apk add bash
    - bash ci-scripts/readme.sh "${BUILD_META}"
  only:
    variables:
      - $README_USERNAME
      - $README_PASSWORD
  tags:
    - aws-autoscale-nano
  parallel:
    matrix:
      - BUILD_META: *MULTI_ARCH_BUILDS

update_readmes_single:
  stage: readme
  script:
    - apk add bash
    - bash ci-scripts/readme.sh "${BUILD_META}"
  only:
    variables:
      - $README_USERNAME
      - $README_PASSWORD
  tags:
    - aws-autoscale-nano
  parallel:
    matrix:
      - BUILD_META: *SINGLE_ARCH_BUILDS

## Revert Images to specific build id ##
dockerhub_revert_multi:
  stage: revert
  script:
    - /bin/bash ci-scripts/manifest.sh "${BUILD_META}" "multi" "${DOCKERHUB_REVERT}" "${REVERT_IS_ROLLING}"
  only:
    variables:
      - $DOCKERHUB_REVERT
      - $REVERT_IS_ROLLING
  parallel:
    matrix:
      - BUILD_META: *MULTI_ARCH_BUILDS

dockerhub_revert_single:
  stage: revert
  script:
    - /bin/bash ci-scripts/manifest.sh "${BUILD_META}" "single" "${DOCKERHUB_REVERT}" "${REVERT_IS_ROLLING}"
  only:
    variables:
      - $DOCKERHUB_REVERT
      - $REVERT_IS_ROLLING
  parallel:
    matrix:
      - BUILD_META: *SINGLE_ARCH_BUILDS