configure renovate

.drone.yml

@@ -1,6 +1,6 @@
 kind: pipeline
 type: docker
-name: default
+name: check
 
 services:
   - name: postgres
@@ -14,7 +14,7 @@ trigger:
     - push
 
 steps:
-  - name: check
+  - name: lint
     image: docker.io/library/elixir:1.18.3-otp-27
     commands:
       # Install hex package manager
@@ -62,3 +62,32 @@ steps:
       - mix deps.get
       # Run tests
       - mix test
+
+---
+kind: pipeline
+type: docker
+name: renovate
+
+trigger:
+  event:
+    - cron
+    - push
+    - custom
+
+environment:
+  LOG_LEVEL: debug
+
+steps:
+  - name: renovate
+    image: renovate/renovate:39.256
+    environment:
+      RENOVATE_CONFIG_FILE: "renovate_backend_config.js"
+      RENOVATE_TOKEN:
+        from_secret: RENOVATE_TOKEN
+      #GITHUB_COM_TOKEN:
+      #  from_secret: GITHUB_COM_TOKEN
+    commands:
+      # https://github.com/renovatebot/renovate/discussions/15049
+      - unset GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL
+      - renovate-config-validator
+      - renovate