Need to build executable first

.drone.yml

@@ -3,8 +3,41 @@ kind: pipeline
 name: linux-amd64
 type: kubernetes
 
+platform:
+  os: linux
+  arch: amd64
+
 steps:
-- name: docker
+- name: build-push
+  pull: always
+  image: golang:1.16
+  commands:
+  - "go build -v -ldflags '-X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/amd64/drone-packer"
+  environment:
+    CGO_ENABLED: 0
+  when:
+    event:
+      exclude:
+      - tag
+
+- name: build-tag
+  pull: always
+  image: golang:1.16
+  commands:
+  - "go build -v -ldflags '-X main.version=${DRONE_TAG##v} -X main.build=${DRONE_BUILD_NUMBER}' -a -o release/linux/amd64/drone-packer"
+  environment:
+    CGO_ENABLED: 0
+  when:
+    event:
+    - tag
+
+- name: executable
+  pull: always
+  image: golang:1.16
+  commands:
+  - ./release/linux/amd64/drone-packer --help
+
+- name: publish
   image: plugins/docker
   settings:
     repo: porto.interlegis.leg.br/library/drone-packer
@@ -16,4 +49,14 @@ steps:
     username:
       from_secret: porto_user
     password:
-      from_secret: porto_pw
+      from_secret: porto_pw
+  when:
+    event:
+      exclude:
+      - pull_request
+
+trigger:
+  ref:
+  - refs/heads/master
+  - "refs/pull/**"
+  - "refs/tags/**"