Attempt arm64 image build

.drone.yml

@@ -1,15 +1,108 @@
 ---
 kind: pipeline
-name: default
+name: build-amd64
+
+platform:
+  os: linux
+  arch: amd64
 
 steps:
+- name: build
+  pull: always
+  image: spritsail/docker-build
+  settings:
+    repo: thisisatestbuildamd64
+
 - name: test
-  image: alpine
+  pull: never
+  image: thisisatestbuildamd64
   commands:
-  - env | sort
+  - uname -m
+
+- name: publish
+  pull: always
+  image: spritsail/docker-publish
+  settings:
+    from: thisisatestbuildamd64
+    repo: frebib/drone-test
+    tags:
+    - latest-amd64
+  environment:
+    DOCKER_PASSWORD:
+      from_secret: docker_password
+    DOCKER_USERNAME:
+      from_secret: docker_username
+
+---
+kind: pipeline
+name: build-arm64
+
+platform:
+  os: linux
+  arch: arm64
+
+steps:
+- name: build
+  pull: always
+  image: spritsail/docker-build
+  settings:
+    repo: thisisatestbuildarm64
+
+- name: test
+  pull: never
+  image: thisisatestbuildarm64
+  commands:
+  - uname -m
+
+- name: publish
+  pull: always
+  image: spritsail/docker-publish
+  settings:
+    from: thisisatestbuildarm64
+    repo: frebib/drone-test
+    tags:
+    - latest-arm64
+  environment:
+    DOCKER_PASSWORD:
+      from_secret: docker_password
+    DOCKER_USERNAME:
+      from_secret: docker_username
+
+---
+kind: pipeline
+name: manifest
+
+platform:
+  os: linux
+  # arch doesn't matter- whatever is free
+
+clone:
+  disable: true
+
+steps:
+- name: push-manifest
+  pull: always
+  image: plugins/manifest
+  settings:
+    platforms: linux/amd64,linux/arm64
+    template: frebib/drone-test:latest-ARCH
+    target: frebib/drone-test:latest
+  when:
+    status:
+    - success
+    - failure
+  environment:
+    DOCKER_PASSWORD:
+      from_secret: docker_password
+    DOCKER_USERNAME:
+      from_secret: docker_username
+
+depends_on:
+- build-amd64
+- build-arm64
 
 ---
 kind: signature
-hmac: d8276c76e633ce7fa889d98bb2c6ac2410c5b96d3757e2f198a0d302f9c4cfe9
+hmac: b91ccfe31caf41e29e513ff66196177b7892722d376489d096589ab7ec6fe9f8
 
 ...

Dockerfile

@@ -0,0 +1,2 @@
+FROM alpine
+CMD [ "uname", "-m" ]