Add CI config

.drone.yml

@@ -0,0 +1,72 @@
+---
+# Test building the code and docker image
+kind: pipeline
+type: docker
+name: test-build
+
+steps:
+- name: docker-build-only
+  image: thegeeklab/drone-docker-buildx
+  privileged: true
+  settings:
+    repo: git.faercol.me/faercol/hugo-relie
+    tags: latest
+    dry_run: true
+    platforms:
+      - linux/amd64
+  depends_on:
+  when:
+    branch:
+      exclude:
+        - main
+
+- name: docker-build-push
+  image: thegeeklab/drone-docker-buildx
+  privileged: true
+  settings:
+    repo: git.faercol.me/faercol/hugo-relie
+    registry: git.faercol.me
+    tags: latest
+    username:
+      from_secret: GIT_USERNAME
+    password:
+      from_secret: GIT_PASSWORD
+    platforms:
+      - linux/amd64
+  when:
+    branch:
+      - main
+
+trigger:
+  event:
+    - push
+    - tag
+
+---
+# On a tag, only build the related docker image
+kind: pipeline
+type: docker
+name: tag-release
+depends_on:
+  - test-build
+
+steps:
+- name: docker-push-tag
+  image: thegeeklab/drone-docker-buildx
+  privileged: true
+  settings:
+    registry: git.faercol.me
+    repo: git.faercol.me/faercol/hugo-relie
+    auto_tag: true
+    platforms:
+      - linux/amd64
+    username:
+      from_secret: GIT_USERNAME
+    password:
+      from_secret: GIT_PASSWORD
+
+trigger:
+  event:
+    - tag
+
+...