Fix Docker build

.github/workflows/vanilla-docker.yml

@@ -25,25 +25,25 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
 
       - uses: gradle/wrapper-validation-action@v1
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
 
       - name: Log into Container registry
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ${{ env.CONTAINER_REGISTRY }}
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Extract Docker metadata
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         id: meta
         with:
           images: ${{ env.CONTAINER_REGISTRY }}/${{ env.IMAGE_NAME }}
@@ -54,7 +54,7 @@ jobs:
             org.opencontainers.image.description=The central cluster manager for Beemo.
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v5
         with:
           context: .
           file: ${{ env.WORKING_DIRECTORY }}/Dockerfile

vanilla/Dockerfile

@@ -1,23 +1,20 @@
 FROM gradle:7.4.2-jdk17-alpine AS build
 
-WORKDIR /gradle/vanilla
+WORKDIR /build/vanilla
 
-COPY vanilla/build.gradle .
-COPY vanilla/settings.gradle .
+COPY vanilla/settings.gradle.kts .
+COPY vanilla/build.gradle.kts .
 COPY latte ../latte
-
-RUN gradle downloadDependencies --no-daemon
-
 COPY vanilla/src src
 
-RUN gradle assemble installDist --no-daemon
+RUN --mount=type=cache,target=/home/gradle/.gradle/caches gradle assemble installDist --no-daemon
 
 
 FROM amazoncorretto:17-alpine3.15
 
-WORKDIR /app
+WORKDIR /vanilla
 
-COPY --from=build /gradle/vanilla/build/install/vanilla/ .
+COPY --from=build /build/vanilla/build/install/vanilla/ .
 
 RUN addgroup -S -g 1337 vanilla && adduser -S -D -H -u 1337 -s /sbin/nologin -G vanilla vanilla
 USER vanilla:vanilla

vanilla/src/main/java/gg/beemo/vanilla/Vanilla.kt

@@ -12,14 +12,15 @@ object Vanilla {
 
     @JvmStatic
     fun main(args: Array<String>) = runBlocking {
+        log.info("Starting vanilla")
         log.debug("Loading configuration")
         Configurator.create().mirror(Config::class.java)
 
         log.debug("Initializing Kafka connection")
         val brokerConnection = KafkaConnection(
             Config.KAFKA_HOST,
             CommonConfig.BrokerServices.VANILLA,
-            "0",
+            "0", // There will only ever be one instance of vanilla
             Config.KAFKA_USE_TLS,
         )