added ci/cd

.dockerignore

@@ -0,0 +1,13 @@
+# Keep the build context small and reproducible — everything the image needs is
+# rebuilt inside the Dockerfile.
+.git
+.gradle
+build/
+.idea
+*.iml
+.env
+.env.*
+lavalink/plugins/
+catchphrases.txt
+always100.txt
+always90.txt

.gitea/workflows/ci-cd.yaml

@@ -0,0 +1,49 @@
+name: CI/CD
+
+on:
+  push:
+    branches: [main, dev]
+  pull_request:
+    branches: [main, dev]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 25
+
+      - name: Build
+        run: |
+          chmod +x gradlew
+          ./gradlew --no-daemon build
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    if: gitea.ref == 'refs/heads/main'
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build & push Docker image
+        run: |
+          echo "${{ secrets.REGISTRY_PASSWORD }}" | \
+            docker login git.${{ secrets.DOMAIN }} \
+            -u ${{ secrets.REGISTRY_USER }} --password-stdin
+          docker build -t git.${{ secrets.DOMAIN }}/${{ secrets.REGISTRY_USER }}/botinator:latest .
+          docker push git.${{ secrets.DOMAIN }}/${{ secrets.REGISTRY_USER }}/botinator:latest
+
+      - name: Deploy to VPS
+        run: |
+          mkdir -p ~/.ssh
+          echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/key
+          chmod 600 ~/.ssh/key
+          ssh-keyscan -H ${{ secrets.DEPLOY_HOST }} >> ~/.ssh/known_hosts
+
+          ssh -i ~/.ssh/key \
+            ${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }} \
+            "cd ~/programs/botinator && docker compose pull && docker compose up -d"

Dockerfile

@@ -0,0 +1,31 @@
+# syntax=docker/dockerfile:1
+
+# ---- Build stage: compile and assemble a runnable distribution ----
+FROM eclipse-temurin:25-jdk AS build
+WORKDIR /app
+
+# Copy the Gradle wrapper and build scripts first so dependency resolution is
+# cached in its own layer and only re-runs when the build files change.
+COPY gradlew settings.gradle.kts build.gradle.kts ./
+COPY gradle ./gradle
+RUN chmod +x gradlew && ./gradlew --no-daemon dependencies > /dev/null 2>&1 || true
+
+# Now the source. `installDist` produces build/install/Botinator with a launcher
+# script and all dependency jars under lib/.
+COPY src ./src
+RUN ./gradlew --no-daemon --stacktrace installDist
+
+# ---- Runtime stage: JRE only, no build tooling ----
+FROM eclipse-temurin:25-jre
+WORKDIR /app
+
+# Run as an unprivileged user.
+RUN useradd --system --create-home --uid 10001 botinator
+USER botinator
+
+# The assembled app (bin/Botinator launcher + lib/*.jar).
+COPY --from=build --chown=botinator:botinator /app/build/install/Botinator/ ./
+
+# BOT_TOKEN etc. and the catchphrases file are supplied at deploy time
+# (env_file / -e for config, a mounted volume for catchphrases.txt).
+ENTRYPOINT ["./bin/Botinator"]

docker-compose.yaml

@@ -1,10 +1,23 @@
-# Runs a Lavalink v4 server for the bot to connect to.
-#   docker compose up -d      # start in background
-#   docker compose logs -f    # watch logs
-#   docker compose down       # stop
+# Runs the bot together with a Lavalink v4 server for music playback.
+#   docker compose up -d --build   # build the bot image locally and start
 #
-# The bot connects to ws://localhost:2333 with the password below (see .env).
 services:
+  bot:
+    image: ${BOT_IMAGE:-botinator:latest}
+    build: .
+    container_name: botinator
+    restart: unless-stopped
+    depends_on:
+      - lavalink
+    # BOT_TOKEN, GUILD_ID, LAVALINK_PASSWORD, ... come from .env.
+    env_file:
+      - .env
+    environment:
+      - LAVALINK_URI=ws://lavalink:2333
+    # Catchphrases are supplied at deploy time
+    volumes:
+      - ./catchphrases.txt:/app/catchphrases.txt:ro
+
   lavalink:
     image: ghcr.io/lavalink-devs/lavalink:4
     container_name: lavalink