Use cron to sync (#4)

@6543 @mmarif Somebody of you should enable a cron task called `sync` for the repo in Woodpecker.

@opyale This makes your own server restarting builds useless. Thanks for probiding it!

Co-authored-by: qwerty287 <ndev@web.de>
Reviewed-on: https://codeberg.org/gitnex/tea4j-autodeploy/pulls/4
Reviewed-by: 6543 <6543@obermui.de>
Co-authored-by: qwerty287 <qwerty287@noreply.codeberg.org>
Co-committed-by: qwerty287 <qwerty287@noreply.codeberg.org>

.woodpecker.yml

@@ -11,6 +11,9 @@ pipeline:
     commands:
       - curl -L https://repo1.maven.org/maven2/io/swagger/codegen/v3/swagger-codegen-cli/3.0.33/swagger-codegen-cli-3.0.33.jar > swagger-codegen-cli.jar
       - curl -L https://github.com/google/google-java-format/releases/download/v1.15.0/google-java-format-1.15.0-all-deps.jar > google-java-format.jar
+    when:
+      event: [ push, pull_request, tag, cron ]
+      cron: sync
 
   # Generate code and docs from official swagger template
   generate:
@@ -26,6 +29,9 @@ pipeline:
         --config config.json
         --lang java
         --output ./generated/
+    when:
+      event: [ push, pull_request, tag, cron ]
+      cron: sync
 
   # Format generated and custom code according to the Google Java Style Guide
   format:
@@ -33,6 +39,9 @@ pipeline:
     commands:
       - java -jar google-java-format.jar --replace $(find ./generated/ -name "*.java")
       - java -jar google-java-format.jar --replace $(find ./custom/ -name "*.java")
+    when:
+      event: [ push, pull_request, tag, cron ]
+      cron: sync
 
   # Recreate directories and copy files of previous pipeline step
   combine:
@@ -41,12 +50,18 @@ pipeline:
       - mkdir --verbose --parents ./src/main/java/ && cp --verbose --recursive ./generated/src/main/java/* ./src/main/java/
       - mkdir --verbose --parents ./docs/          && cp --verbose --recursive ./generated/docs/*          ./docs/
       - mkdir --verbose --parents ./src/           && cp --verbose --recursive ./custom/src/*              ./src/
+    when:
+      event: [ push, pull_request, tag, cron ]
+      cron: sync
 
   # Check if generated code can be compiled at language level 8
   build:
     image: openjdk:8
     commands:
       - ./gradlew clean assemble
+    when:
+      event: [ push, pull_request, tag, cron ]
+      cron: sync
 
   # Upload updated code to repository
   publish:
@@ -80,4 +95,5 @@ pipeline:
         fi
     when:
       branch: main
-      event: [ push, tag ]
+      event: [ push, tag, cron ]
+      cron: sync