Add drone builds

.drone.yml

@@ -0,0 +1,131 @@
+---
+kind: pipeline
+name: test
+
+steps:
+  # - name: test
+  #   image: golang:1.15
+  #   commands:
+  #     - make test
+
+  - name: check
+    image: python:3
+    commands:
+      - pip install pre-commit
+      - wget -L -O /usr/bin/hadolint https://github.com/hadolint/hadolint/releases/download/v1.18.0/hadolint-Linux-x86_64
+      - chmod +x /usr/bin/hadolint
+      - make check
+
+---
+kind: pipeline
+name: publish
+
+depends_on:
+  - test
+
+trigger:
+  event:
+    - push
+    - tag
+  refs:
+    - refs/heads/master
+    - refs/tags/v*
+
+steps:
+  - name: build
+    image: golang:1.15
+    environment:
+      VERSION: ${DRONE_TAG:-${DRONE_COMMIT}}
+    commands:
+      - make build-all-static
+
+  - name: gitea release
+    image: plugins/gitea-release
+    settings:
+      files: tag-notifier-*
+      checksum:
+        - md5
+        - sha1
+        - sha256
+        - sha512
+      base_url:
+        from_secret: gitea_base_url
+      api_key:
+        from_secret: gitea_token
+    when:
+      event: tag
+
+  - name: push image - arm
+    image: plugins/docker
+    settings:
+      repo: iamthefij/tag-checker
+      auto_tag: true
+      auto_tag_suffix: linux-arm
+      username:
+        from_secret: docker_username
+      password:
+        from_secret: docker_password
+      build_args:
+        - ARCH=arm
+        - REPO=arm32v7
+
+  - name: push image - arm64
+    image: plugins/docker
+    settings:
+      repo: iamthefij/tag-checker
+      auto_tag: true
+      auto_tag_suffix: linux-arm64
+      username:
+        from_secret: docker_username
+      password:
+        from_secret: docker_password
+      build_args:
+        - ARCH=arm64
+        - REPO=arm64v8
+
+  - name: push image - amd64
+    image: plugins/docker
+    settings:
+      repo: iamthefij/tag-checker
+      auto_tag: true
+      auto_tag_suffix: linux-amd64
+      username:
+        from_secret: docker_username
+      password:
+        from_secret: docker_password
+
+  - name: publish manifest
+    image: plugins/manifest
+    settings:
+      spec: manifest.tmpl
+      auto_tag: true
+      ignore_missing: true
+      username:
+        from_secret: docker_username  # pragma: whitelist secret
+      password:
+        from_secret: docker_password  # pragma: whitelist secret
+
+---
+kind: pipeline
+name: notify
+
+depends_on:
+  - test
+  - publish
+
+trigger:
+  status:
+    - failure
+
+steps:
+
+  - name: notify
+    image: drillster/drone-email
+    settings:
+      host:
+        from_secret: SMTP_HOST  # pragma: whitelist secret
+      username:
+        from_secret: SMTP_USER  # pragma: whitelist secret
+      password:
+        from_secret: SMTP_PASS  # pragma: whitelist secret
+      from: drone@iamthefij.com

manifest.tmpl

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+image: iamthefij/tag-checker:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}latest{{/if}}
+{{#if build.tags}}
+tags:
+{{#each build.tags}}
+  - {{this}}
+{{/each}}
+{{/if}}
+manifests:
+  -
+    image: iamthefij/tag-checker:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64
+    platform:
+      architecture: amd64
+      os: linux
+  -
+    image: iamthefij/tag-checker:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm64
+    platform:
+      architecture: arm64
+      os: linux
+      variant: v8
+  -
+    image: iamthefij/tag-checker:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm
+    platform:
+      architecture: arm
+      os: linux
+      variant: v7