CD: Add arm64 build

.drone.yml

@@ -30,7 +30,47 @@ steps:
     GOARM: 7
 
 - name: publish
-  image: plugins/docker:linux-arm
+  image: plugins/docker
+  settings:
+    repo: nemunaire/atsebay.t
+    auto_tag: true
+    auto_tag_suffix: ${DRONE_STAGE_OS}-${DRONE_STAGE_ARCH}
+    username:
+      from_secret: docker_username
+    password:
+      from_secret: docker_password
+
+---
+kind: pipeline
+type: docker
+name: build-arm64
+
+platform:
+  os: linux
+  arch: arm64
+
+steps:
+- name: generate frontend
+  image: golang:alpine
+  commands:
+  - apk --no-cache add go-bindata
+  - go generate -v
+
+- name: vet
+  image: golang:alpine
+  commands:
+  - apk --no-cache add build-base
+  - go vet -v
+
+- name: backend
+  image: golang:alpine
+  commands:
+  - apk --no-cache add build-base
+  - go get -v
+  - go build -v
+
+- name: publish
+  image: plugins/docker
   settings:
     repo: nemunaire/atsebay.t
     auto_tag: true
@@ -64,3 +104,4 @@ trigger:
 
 depends_on:
 - build-arm
+- build-arm64