refactor: use buildx for multiarch container builds (#13)

.drone.jsonnet

@@ -1,248 +0,0 @@
-local PipelineTest = {
-  kind: 'pipeline',
-  name: 'test',
-  platform: {
-    os: 'linux',
-    arch: 'amd64',
-  },
-  steps: [
-    {
-      name: 'lint',
-      image: 'koalaman/shellcheck-alpine:stable',
-      commands: [
-        'shellcheck ./retry',
-      ],
-    },
-    {
-      name: 'test',
-      image: 'bats/bats',
-      commands: [
-        'bats ./retry.bats',
-      ],
-    },
-  ],
-  trigger: {
-    ref: ['refs/heads/main', 'refs/tags/**', 'refs/pull/**'],
-  },
-};
-
-local PipelineBuildPackage = {
-  kind: 'pipeline',
-  name: 'build-package',
-  platform: {
-    os: 'linux',
-    arch: 'amd64',
-  },
-  steps: [
-    {
-      name: 'checksum',
-      image: 'alpine',
-      commands: [
-        'sha256sum retry > sha256sum.txt',
-      ],
-    },
-    {
-      name: 'changelog-generate',
-      image: 'thegeeklab/git-chglog',
-      commands: [
-        'git fetch -tq',
-        'git-chglog --no-color --no-emoji -o CHANGELOG.md ${DRONE_TAG:---next-tag unreleased unreleased}',
-      ],
-    },
-    {
-      name: 'changelog-format',
-      image: 'thegeeklab/alpine-tools',
-      commands: [
-        'prettier CHANGELOG.md',
-        'prettier -w CHANGELOG.md',
-      ],
-    },
-    {
-      name: 'publish-github',
-      image: 'plugins/github-release',
-      settings: {
-        overwrite: true,
-        api_key: { from_secret: 'github_token' },
-        files: ['retry', 'sha256sum.txt'],
-        title: '${DRONE_TAG}',
-        note: 'CHANGELOG.md',
-      },
-      when: {
-        ref: ['refs/tags/**'],
-      },
-    },
-  ],
-  depends_on: [
-    'test',
-  ],
-  trigger: {
-    ref: ['refs/heads/main', 'refs/tags/**', 'refs/pull/**'],
-  },
-};
-
-local PipelineBuildContainer(arch='amd64') = {
-  kind: 'pipeline',
-  name: 'build-container-' + arch,
-  platform: {
-    os: 'linux',
-    arch: arch,
-  },
-  steps: [
-    {
-      name: 'dryrun',
-      image: 'thegeeklab/drone-docker:19',
-      settings: {
-        dry_run: true,
-        dockerfile: 'docker/Dockerfile.' + arch,
-        repo: 'thegeeklab/${DRONE_REPO_NAME}',
-        username: { from_secret: 'docker_username' },
-        password: { from_secret: 'docker_password' },
-      },
-      when: {
-        ref: ['refs/pull/**'],
-      },
-    },
-    {
-      name: 'publish-dockerhub',
-      image: 'thegeeklab/drone-docker:19',
-      settings: {
-        auto_tag: true,
-        auto_tag_suffix: arch,
-        dockerfile: 'docker/Dockerfile.' + arch,
-        repo: 'thegeeklab/${DRONE_REPO_NAME}',
-        username: { from_secret: 'docker_username' },
-        password: { from_secret: 'docker_password' },
-      },
-      when: {
-        ref: ['refs/heads/main', 'refs/tags/**'],
-      },
-    },
-    {
-      name: 'publish-quay',
-      image: 'thegeeklab/drone-docker:19',
-      settings: {
-        auto_tag: true,
-        auto_tag_suffix: arch,
-        dockerfile: 'docker/Dockerfile.' + arch,
-        registry: 'quay.io',
-        repo: 'quay.io/thegeeklab/${DRONE_REPO_NAME}',
-        username: { from_secret: 'quay_username' },
-        password: { from_secret: 'quay_password' },
-      },
-      when: {
-        ref: ['refs/heads/main', 'refs/tags/**'],
-      },
-    },
-  ],
-  depends_on: [
-    'test',
-  ],
-  trigger: {
-    ref: ['refs/heads/main', 'refs/tags/**', 'refs/pull/**'],
-  },
-};
-
-local PipelineNotifications = {
-  kind: 'pipeline',
-  name: 'notifications',
-  platform: {
-    os: 'linux',
-    arch: 'amd64',
-  },
-  steps: [
-    {
-      image: 'plugins/manifest',
-      name: 'manifest-dockerhub',
-      settings: {
-        ignore_missing: true,
-        auto_tag: true,
-        username: { from_secret: 'docker_username' },
-        password: { from_secret: 'docker_password' },
-        spec: 'docker/manifest.tmpl',
-      },
-      when: {
-        status: ['success'],
-      },
-    },
-    {
-      image: 'plugins/manifest',
-      name: 'manifest-quay',
-      settings: {
-        ignore_missing: true,
-        auto_tag: true,
-        username: { from_secret: 'quay_username' },
-        password: { from_secret: 'quay_password' },
-        spec: 'docker/manifest-quay.tmpl',
-      },
-      when: {
-        status: ['success'],
-      },
-    },
-    {
-      name: 'pushrm-dockerhub',
-      pull: 'always',
-      image: 'chko/docker-pushrm:1',
-      environment: {
-        DOCKER_PASS: {
-          from_secret: 'docker_password',
-        },
-        DOCKER_USER: {
-          from_secret: 'docker_username',
-        },
-        PUSHRM_FILE: 'README.md',
-        PUSHRM_SHORT: 'Poor-mans docker service synchronizer',
-        PUSHRM_TARGET: 'thegeeklab/${DRONE_REPO_NAME}',
-      },
-      when: {
-        status: ['success'],
-      },
-    },
-    {
-      name: 'pushrm-quay',
-      pull: 'always',
-      image: 'chko/docker-pushrm:1',
-      environment: {
-        APIKEY__QUAY_IO: {
-          from_secret: 'quay_token',
-        },
-        PUSHRM_FILE: 'README.md',
-        PUSHRM_TARGET: 'quay.io/thegeeklab/${DRONE_REPO_NAME}',
-      },
-      when: {
-        status: ['success'],
-      },
-    },
-    {
-      name: 'matrix',
-      image: 'thegeeklab/drone-matrix',
-      settings: {
-        homeserver: { from_secret: 'matrix_homeserver' },
-        roomid: { from_secret: 'matrix_roomid' },
-        template: 'Status: **{{ build.Status }}**<br/> Build: [{{ repo.Owner }}/{{ repo.Name }}]({{ build.Link }}){{#if build.Branch}} ({{ build.Branch }}){{/if}} by {{ commit.Author }}<br/> Message: {{ commit.Message.Title }}',
-        username: { from_secret: 'matrix_username' },
-        password: { from_secret: 'matrix_password' },
-      },
-      when: {
-        status: ['success', 'failure'],
-      },
-    },
-  ],
-  depends_on: [
-    'build-container-amd64',
-    'build-container-arm',
-    'build-container-arm64',
-  ],
-  trigger: {
-    ref: ['refs/heads/main', 'refs/tags/**'],
-    status: ['success', 'failure'],
-  },
-};
-
-[
-  PipelineTest,
-  PipelineBuildPackage,
-  PipelineBuildContainer(arch='amd64'),
-  PipelineBuildContainer(arch='arm64'),
-  PipelineBuildContainer(arch='arm'),
-  PipelineNotifications,
-]

.drone.yml

@@ -75,7 +75,7 @@ depends_on:
 
 ---
 kind: pipeline
-name: build-container-amd64
+name: build-container
 
 platform:
   os: linux
@@ -83,27 +83,34 @@ platform:
 
 steps:
   - name: dryrun
-    image: thegeeklab/drone-docker:19
+    image: thegeeklab/drone-docker-buildx:20
     settings:
-      dockerfile: docker/Dockerfile.amd64
+      dockerfile: Dockerfile.multiarch
       dry_run: true
-      password:
+      platforms:
-        from_secret: docker_password
+        - linux/amd64
+        - linux/arm64
+        - linux/arm/v7
+        - linux/arm/v6
+      provenance: false
       repo: thegeeklab/${DRONE_REPO_NAME}
-      username:
-        from_secret: docker_username
     when:
       ref:
         - refs/pull/**
 
   - name: publish-dockerhub
-    image: thegeeklab/drone-docker:19
+    image: thegeeklab/drone-docker-buildx:20
     settings:
       auto_tag: true
-      auto_tag_suffix: amd64
+      dockerfile: Dockerfile.multiarch
-      dockerfile: docker/Dockerfile.amd64
       password:
         from_secret: docker_password
+      platforms:
+        - linux/amd64
+        - linux/arm64
+        - linux/arm/v7
+        - linux/arm/v6
+      provenance: false
       repo: thegeeklab/${DRONE_REPO_NAME}
       username:
         from_secret: docker_username
@@ -111,145 +118,22 @@ steps:
       ref:
         - refs/heads/main
         - refs/tags/**
+    depends_on:
+      - dryrun
 
   - name: publish-quay
-    image: thegeeklab/drone-docker:19
+    image: thegeeklab/drone-docker-buildx:20
     settings:
       auto_tag: true
-      auto_tag_suffix: amd64
+      dockerfile: Dockerfile.multiarch
-      dockerfile: docker/Dockerfile.amd64
-      password:
-        from_secret: quay_password
-      registry: quay.io
-      repo: quay.io/thegeeklab/${DRONE_REPO_NAME}
-      username:
-        from_secret: quay_username
-    when:
-      ref:
-        - refs/heads/main
-        - refs/tags/**
-
-trigger:
-  ref:
-    - refs/heads/main
-    - refs/tags/**
-    - refs/pull/**
-
-depends_on:
-  - test
-
----
-kind: pipeline
-name: build-container-arm64
-
-platform:
-  os: linux
-  arch: arm64
-
-steps:
-  - name: dryrun
-    image: thegeeklab/drone-docker:19
-    settings:
-      dockerfile: docker/Dockerfile.arm64
-      dry_run: true
-      password:
-        from_secret: docker_password
-      repo: thegeeklab/${DRONE_REPO_NAME}
-      username:
-        from_secret: docker_username
-    when:
-      ref:
-        - refs/pull/**
-
-  - name: publish-dockerhub
-    image: thegeeklab/drone-docker:19
-    settings:
-      auto_tag: true
-      auto_tag_suffix: arm64
-      dockerfile: docker/Dockerfile.arm64
-      password:
-        from_secret: docker_password
-      repo: thegeeklab/${DRONE_REPO_NAME}
-      username:
-        from_secret: docker_username
-    when:
-      ref:
-        - refs/heads/main
-        - refs/tags/**
-
-  - name: publish-quay
-    image: thegeeklab/drone-docker:19
-    settings:
-      auto_tag: true
-      auto_tag_suffix: arm64
-      dockerfile: docker/Dockerfile.arm64
-      password:
-        from_secret: quay_password
-      registry: quay.io
-      repo: quay.io/thegeeklab/${DRONE_REPO_NAME}
-      username:
-        from_secret: quay_username
-    when:
-      ref:
-        - refs/heads/main
-        - refs/tags/**
-
-trigger:
-  ref:
-    - refs/heads/main
-    - refs/tags/**
-    - refs/pull/**
-
-depends_on:
-  - test
-
----
-kind: pipeline
-name: build-container-arm
-
-platform:
-  os: linux
-  arch: arm
-
-steps:
-  - name: dryrun
-    image: thegeeklab/drone-docker:19
-    settings:
-      dockerfile: docker/Dockerfile.arm
-      dry_run: true
-      password:
-        from_secret: docker_password
-      repo: thegeeklab/${DRONE_REPO_NAME}
-      username:
-        from_secret: docker_username
-    when:
-      ref:
-        - refs/pull/**
-
-  - name: publish-dockerhub
-    image: thegeeklab/drone-docker:19
-    settings:
-      auto_tag: true
-      auto_tag_suffix: arm
-      dockerfile: docker/Dockerfile.arm
-      password:
-        from_secret: docker_password
-      repo: thegeeklab/${DRONE_REPO_NAME}
-      username:
-        from_secret: docker_username
-    when:
-      ref:
-        - refs/heads/main
-        - refs/tags/**
-
-  - name: publish-quay
-    image: thegeeklab/drone-docker:19
-    settings:
-      auto_tag: true
-      auto_tag_suffix: arm
-      dockerfile: docker/Dockerfile.arm
       password:
         from_secret: quay_password
+      platforms:
+        - linux/amd64
+        - linux/arm64
+        - linux/arm/v7
+        - linux/arm/v6
+      provenance: false
       registry: quay.io
       repo: quay.io/thegeeklab/${DRONE_REPO_NAME}
       username:
@@ -258,6 +142,8 @@ steps:
       ref:
         - refs/heads/main
         - refs/tags/**
+    depends_on:
+      - dryrun
 
 trigger:
   ref:
@@ -277,34 +163,6 @@ platform:
   arch: amd64
 
 steps:
-  - name: manifest-dockerhub
-    image: plugins/manifest
-    settings:
-      auto_tag: true
-      ignore_missing: true
-      password:
-        from_secret: docker_password
-      spec: docker/manifest.tmpl
-      username:
-        from_secret: docker_username
-    when:
-      status:
-        - success
-
-  - name: manifest-quay
-    image: plugins/manifest
-    settings:
-      auto_tag: true
-      ignore_missing: true
-      password:
-        from_secret: quay_password
-      spec: docker/manifest-quay.tmpl
-      username:
-        from_secret: quay_username
-    when:
-      status:
-        - success
-
   - name: pushrm-dockerhub
     pull: always
     image: chko/docker-pushrm:1
@@ -358,12 +216,10 @@ trigger:
     - failure
 
 depends_on:
-  - build-container-amd64
+  - build-container
-  - build-container-arm
-  - build-container-arm64
 
 ---
 kind: signature
-hmac: 1cb682c6e2f382da9704f103c97b12d5ce10f407b0bda7d0a8377581fea34ae3
+hmac: e9515399fab753740664373fe3c612dcd57fa6f5552fd0872c3881e94188b1ff
 
 ...

docker/Dockerfile.arm

@@ -1,14 +0,0 @@
-FROM arm32v7/alpine:3.16@sha256:92cd2f468f336f3aad520d6039be09c423c4ad62bb60e0154bb1a9cd072f4c1e
-
-LABEL maintainer="Robert Kaussow <mail@thegeeklab.de>"
-LABEL org.opencontainers.image.authors="Robert Kaussow <mail@thegeeklab.de>"
-LABEL org.opencontainers.image.title="retry"
-LABEL org.opencontainers.image.url="https://github.com/thegeeklab/retry"
-LABEL org.opencontainers.image.source="https://github.com/thegeeklab/retry"
-LABEL org.opencontainers.image.documentation="https://github.com/thegeeklab/retry"
-
-ADD retry /usr/local/bin/retry
-
-USER root
-CMD []
-ENTRYPOINT ["/usr/local/bin/retry"]

docker/Dockerfile.arm64

@@ -1,14 +0,0 @@
-FROM arm64v8/alpine:3.16@sha256:559254f7ee68d88649077bd0cc6dfb94c337aadb8411d0fe5eae3b037578ec13
-
-LABEL maintainer="Robert Kaussow <mail@thegeeklab.de>"
-LABEL org.opencontainers.image.authors="Robert Kaussow <mail@thegeeklab.de>"
-LABEL org.opencontainers.image.title="retry"
-LABEL org.opencontainers.image.url="https://github.com/thegeeklab/retry"
-LABEL org.opencontainers.image.source="https://github.com/thegeeklab/retry"
-LABEL org.opencontainers.image.documentation="https://github.com/thegeeklab/retry"
-
-ADD retry /usr/local/bin/retry
-
-USER root
-CMD []
-ENTRYPOINT ["/usr/local/bin/retry"]

docker/manifest-quay.tmpl

@@ -1,24 +0,0 @@
-image: quay.io/thegeeklab/retry:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}latest{{/if}}
-{{#if build.tags}}
-tags:
-{{#each build.tags}}
-  - {{this}}
-{{/each}}
-{{/if}}
-manifests:
-  - image: quay.io/thegeeklab/retry:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}amd64
-    platform:
-      architecture: amd64
-      os: linux
-
-  - image: quay.io/thegeeklab/retry:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}arm64
-    platform:
-      architecture: arm64
-      os: linux
-      variant: v8
-
-  - image: quay.io/thegeeklab/retry:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}arm
-    platform:
-      architecture: arm
-      os: linux
-      variant: v7

docker/manifest.tmpl

@@ -1,24 +0,0 @@
-image: thegeeklab/retry:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}latest{{/if}}
-{{#if build.tags}}
-tags:
-{{#each build.tags}}
-  - {{this}}
-{{/each}}
-{{/if}}
-manifests:
-  - image: thegeeklab/retry:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}amd64
-    platform:
-      architecture: amd64
-      os: linux
-
-  - image: thegeeklab/retry:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}arm64
-    platform:
-      architecture: arm64
-      os: linux
-      variant: v8
-
-  - image: thegeeklab/retry:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}arm
-    platform:
-      architecture: arm
-      os: linux
-      variant: v7