when:
  # Temporary PR validation while arm/v7 Docker builds are being brought up.
  - event: pull_request
    path: [ "**/*.ex", "**/*.eex", "**/*.exs", "mix.lock", ".woodpecker/**", "Dockerfile" ]
  - event: push
    branch: ${CI_REPO_DEFAULT_BRANCH}
    path: [ "**/*.ex", "**/*.eex", "**/*.exs", "mix.lock", ".woodpecker/**", "Dockerfile" ]
  - event: tag
  - event: manual
    branch: ${CI_REPO_DEFAULT_BRANCH}
  - event: manual
    branch: stable

# Target the CAX21 arm64 host with native arm32 userspace support, not generic arm64 runners.
labels:
  platform: linux/arm
  armv7: native

variables:
  docker_variables: &docker_variables
    repo: pleroma/pleroma
    registry: git.pleroma.social
  armv7_build_settings: &armv7_build_settings
    <<: *docker_variables
    build_args:
      - ELIXIR_IMG=arm32v7/elixir
      - ELIXIR_TAG=1.17.3-otp-26-alpine
      - ALPINE_IMG=arm32v7/alpine
      - ALPINE_VER=3.20
    extra_opts: --custom-platform=linux/arm/v7
  armv7_push_settings: &armv7_push_settings
    <<: *armv7_build_settings
    username:
      from_secret: pleroma-ci-user
    password:
      from_secret: pleroma-ci-password

steps:
  docker-armv7-pr:
    image: woodpeckerci/plugin-kaniko:2.3.1
    when:
      - event: pull_request
    settings:
      <<: *armv7_build_settings
      dry_run: true
      tags:
        - armv7-pr-check

  docker-develop-armv7:
    image: woodpeckerci/plugin-kaniko:2.3.1
    when:
      - event: push
        branch: ${CI_REPO_DEFAULT_BRANCH}
      - event: manual
        branch: ${CI_REPO_DEFAULT_BRANCH}
    settings:
      <<: *armv7_push_settings
      tags:
        - latest-armv7
        - develop-armv7
        - ${CI_COMMIT_SHA:0:8}-armv7

  docker-stable-armv7:
    image: woodpeckerci/plugin-kaniko:2.3.1
    when:
      - evaluate: 'CI_PIPELINE_EVENT == "manual" && CI_COMMIT_BRANCH == "stable" && CI_COMMIT_TAG == ""'
    settings:
      <<: *armv7_push_settings
      tags:
        - latest-armv7
        - stable-armv7
        - ${CI_COMMIT_SHA:0:8}-armv7

  docker-stable-tag-armv7:
    image: woodpeckerci/plugin-kaniko:2.3.1
    when:
      - event: tag
      - evaluate: 'CI_PIPELINE_EVENT == "manual" && CI_COMMIT_BRANCH == "stable" && CI_COMMIT_TAG != ""'
    settings:
      <<: *armv7_push_settings
      tags:
        - latest-armv7
        - stable-armv7
        - ${CI_COMMIT_SHA:0:8}-armv7
        - ${CI_COMMIT_TAG}-armv7