first go at dockerizing the service

Author: splitbrain

.dockerignore

@@ -0,0 +1,3 @@
+data/
+vendor/
+volumes/

.gitignore

@@ -1,2 +1,3 @@
 data/
 vendor/
+volumes/

Dockerfile

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+FROM opengrok/docker:1.14.3
+
+RUN apt-get update && \
+    apt-get install -y \
+    php-cli \
+    composer \
+    git \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY ./ /app/
+RUN cd /app && composer install --no-dev --optimize-autoloader
+
+ENTRYPOINT ["/bin/sh", "-c", "wget https://raw.githubusercontent.com/dokuwiki/globalheader/refs/heads/main/globalheader.html -O /opengrok/data/footer_include && exec \"$@\"", "--"]
+CMD ["/scripts/start.py"]

README.md

@@ -28,12 +28,3 @@ You can also download the current `master` of DokuWiki itself (in addition to al
 
     ./extensionmirror.php -w
 
-## Use OpenGrok for fast search
-
-Use docker to run [Opengrok](http://oracle.github.io/opengrok/) on top of the `data/src` directory:
-
-    docker run --rm -t -v `pwd`/data/src:/src -p 8080:8080 opengrok/docker:latest
-
-The image will start to index the sources, this takes several minutes. Once it's done, you can search through the code at [http://localhost:8080/source](http://localhost:8080/source). A Cross-Reference Browser is available at [http://localhost:8080/source/xref/](http://localhost:8080/source/xref/)
-
-An online version of the search is now available at https://codesearch.dokuwiki.org

docker-compose.yml

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+services:
+  extensionmirror:
+    build: .
+    container_name: extensionmirror
+    restart: unless-stopped
+    environment:
+      SYNC_PERIOD_MINUTES: 10
+      NOMIRROR: 1
+      CHECK_INDEX: 1
+    volumes:
+      - ./volumes/data:/data
+      - ./volumes/data/src:/opengrok/src
+      - ./volumes/index:/opengrok/data
+      - ./volumes/config:/opengrok/etc
+    ports:
+      - 8080:8080
+    labels:
+      chadburn.enabled: "true"
+      chadburn.job-exec.meh-splitbrain.schedule: "@daily"
+      chadburn.job-exec.meh-splitbrain.command: "/app/extensionmirror.php -d /data -w -g"