build by template

.gitlab-ci.yml

@@ -1,8 +1,7 @@
 
-docker-build:
+.docker-build: &docker_build
   # Use the official docker image.
   image: docker:latest
-  stage: build
   services:
     - docker:dind
   before_script:
@@ -18,10 +17,34 @@ docker-build:
         tag=":$CI_COMMIT_REF_SLUG"
         echo "Running on branch '$CI_COMMIT_BRANCH': tag = $tag"
       fi
-    - docker build --pull -t "$CI_REGISTRY_IMAGE${tag}" .
-    - docker push "$CI_REGISTRY_IMAGE${tag}"
+    - docker build --pull --build-arg GO_CMD=${GO_CMD} -t "$CI_REGISTRY_IMAGE/${GO_CMD}/${tag}" .
+    - docker push "$CI_REGISTRY_IMAGE/${GO_CMD}/${tag}"
   # Run this job in a branch where a Dockerfile exists
   rules:
     - if: $CI_COMMIT_BRANCH
       exists:
         - Dockerfile
+
+funbot:
+  stage: build
+  variables:
+    GO_CMD: funbot
+  <<: *docker_build
+
+tempbot:
+  stage: build
+  variables:
+    GO_CMD: tempbot
+  <<: *docker_build
+
+vcbot:
+  stage: build
+  variables:
+    GO_CMD: vcbot
+  <<: *docker_build
+
+welcomebot:
+  stage: build
+  variables:
+    GO_CMD: welcomebot
+  <<: *docker_build