.woodpecker/build.yml

@@ -1,27 +0,0 @@
-matrix:
-  platform:
-    - linux/amd64
-    - linux/arm64
-  TARGET:
-    - bot
-    - web
-    - migration
-
-platform: ${platform}
-when:
-  branch: main
-
-pipeline:
-  build:
-    image: woodpeckerci/plugin-docker-buildx
-    group: build
-    settings:
-      registry: git.hhhammer.de
-      username: ci
-      password:
-        from_secret: docker_token
-      dockerfile: Dockerfile
-      target: ${TARGET}
-      repo: git.hhhammer.de/hamburghammer/dchat/${TARGET}
-      tags: latest
-      pull_image: false

Containerfile

@@ -0,0 +1,43 @@
+# Stage 1: Build bot
+FROM docker.io/maven:3.9-eclipse-temurin-19 AS maven
+WORKDIR /app
+# Copy the dependency specifications
+COPY pom.xml .
+COPY db/pom.xml db/
+COPY bot/pom.xml bot/
+COPY migration/pom.xml migration/
+COPY web/pom.xml web/
+# Resolve dependencies for shared libraries
+RUN mvn -pl db -am dependency:go-offline
+# Install the shared libraries in the local Maven repo (`.m2`)
+# This will also install the `root` module.
+COPY db db
+RUN mvn -pl db -am install
+# Resolve dependencies for modules without dependencies to each other
+RUN mvn dependency:go-offline
+# Build modules
+COPY web web
+RUN mvn -pl web package
+COPY bot bot
+RUN mvn -pl bot package
+COPY migration migration
+RUN mvn -pl migration package
+
+# Stage 2: Create final web
+FROM docker.io/eclipse-temurin:19-jdk-alpine AS web
+WORKDIR /app
+COPY --from=maven /app/web/target/web-*-fat.jar /app/web.jar
+EXPOSE 8080
+CMD ["java", "-jar", "/app/web.jar"]
+
+# Stage 2: Create final migration
+FROM docker.io/eclipse-temurin:19-jdk-alpine AS migration
+WORKDIR /app
+COPY --from=maven /app/migration/target/migration-*-fat.jar /app/migration.jar
+CMD ["java", "-jar", "/app/migration.jar"]
+
+# Stage 2: Create final bot
+FROM docker.io/eclipse-temurin:19-jdk-alpine AS bot
+WORKDIR /app
+COPY --from=maven /app/bot/target/bot-*-fat.jar /app/bot.jar
+CMD ["java", "-jar", "/app/bot.jar"]

Dockerfile

@@ -1,65 +0,0 @@
-# syntax=docker/dockerfile:1
-
-ARG MAVEN_CLI_OPTS="--batch-mode --no-transfer-progress -Dmaven.test.skip"
-
-# Copy all project files
-FROM docker.io/maven:3.9-eclipse-temurin-20 AS setup
-WORKDIR /app
-# Copy the dependency specifications
-COPY pom.xml .
-COPY db/pom.xml db/
-COPY bot/pom.xml bot/
-COPY migration/pom.xml migration/
-COPY web/pom.xml web/
-# Resolve dependencies for shared libraries
-RUN --mount=type=cache,target=/root/.m2/ \
-    mvn ${MAVEN_CLI_OPTS} -pl db -am dependency:go-offline
-# Install the shared libraries in the local Maven repo (`.m2`)
-# This will also install the `root` module.
-
-# Build db dependency
-FROM setup AS db-build
-COPY db db
-RUN --mount=type=cache,target=/root/.m2/ \
-    mvn ${MAVEN_CLI_OPTS} -pl db -am install
-# Resolve dependencies for modules without dependencies to each other
-RUN --mount=type=cache,target=/root/.m2/ \
-    mvn ${MAVEN_CLI_OPTS} dependency:go-offline
-
-# Build modules
-FROM db-build AS web-build
-COPY web web
-RUN --mount=type=cache,target=/root/.m2/ \
-    --mount=type=cache,target=/app/web/src/ui/dist/ \
-    --mount=type=cache,target=/app/web/src/ui/node/ \
-    --mount=type=cache,target=/app/web/src/ui/node_modules/ \
-    mvn ${MAVEN_CLI_OPTS} -pl web package
-
-FROM db-build AS bot-build
-COPY bot bot
-RUN --mount=type=cache,target=/root/.m2/ \
-    mvn ${MAVEN_CLI_OPTS} -pl bot package
-
-FROM db-build AS migration-build
-COPY migration migration
-RUN --mount=type=cache,target=/root/.m2/ \
-    mvn ${MAVEN_CLI_OPTS} -pl migration package
-
-# Create final web
-FROM docker.io/eclipse-temurin:20-jdk-jammy AS web
-WORKDIR /app
-COPY --from=web-build /app/web/target/web-*-fat.jar /app/web.jar
-EXPOSE 8080
-CMD ["java", "-jar", "/app/web.jar"]
-
-# Create final migration
-FROM docker.io/eclipse-temurin:20-jdk-jammy AS migration
-WORKDIR /app
-COPY --from=migration-build /app/migration/target/migration-*-fat.jar /app/migration.jar
-CMD ["java", "-jar", "/app/migration.jar"]
-
-# Create final bot
-FROM docker.io/eclipse-temurin:20-jdk-jammy AS bot
-WORKDIR /app
-COPY --from=bot-build /app/bot/target/bot-*-fat.jar /app/bot.jar
-CMD ["java", "-jar", "/app/bot.jar"]

build.sh

@@ -9,17 +9,10 @@ build() {
   REVISION=$(git rev-parse HEAD)
 
   IMAGE_LATEST="${REPO}:latest"
-
-  if [ "$PUSH_LATEST" == "1" ]; then
-    DOCKER_BUILD_ARGS="$DOCKER_BUILD_ARGS --push"
-  fi
-
   # shellcheck disable=SC2086
-  docker buildx build \
+  podman build \
     $DOCKER_BUILD_ARGS \
     -t $IMAGE_LATEST \
-    --file Containerfile \
-    --platform linux/amd64,linux/arm64 \
     --label "org.opencontainers.image.revision=${REVISION}" \
     --label "org.opencontainers.image.version=${TAG}" \
     --label "org.opencontainers.image.authors=${AUTHORS}" \
@@ -30,6 +23,9 @@ build() {
     --label "org.opencontainers.image.description=${DESCRIPTION}" \
     . || exit $?
 
+  if [ "$PUSH_LATEST" == "1" ]; then
+    podman push "${IMAGE_LATEST}"
+  fi
 }
 
 echo "start building bot"

docker-compose.yml

@@ -6,7 +6,7 @@ services:
     env_file:
       - .env
     build:
-      dockerfile: Dockerfile
+      dockerfile: Containerfile
       context: .
       target: bot
     restart: unless-stopped
@@ -22,7 +22,7 @@ services:
     env_file:
       - .env
     build:
-      dockerfile: Dockerfile
+      dockerfile: Containerfile
       context: .
       target: web
     restart: unless-stopped
@@ -38,7 +38,7 @@ services:
     env_file:
       - .env
     build:
-      dockerfile: Dockerfile
+      dockerfile: Containerfile
       context: .
       target: migration
     user: 1000:1000

pom.xml

@@ -27,8 +27,8 @@
     </licenses>
 
     <properties>
-        <maven.compiler.source>20</maven.compiler.source>
+        <maven.compiler.source>19</maven.compiler.source>
-        <maven.compiler.target>20</maven.compiler.target>
+        <maven.compiler.target>19</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <jackson.version>2.15.1</jackson.version>
     </properties>