Merge pull request #998 from meilisearch/cursor/slim-docker-dev-image

Use smaller dev image and store dependencies in Docker

Author: curquiza

.dockerignore

@@ -0,0 +1,3 @@
+*
+!docker/
+!docker/java.Dockerfile

AGENTS.md

@@ -2,8 +2,6 @@
 
 This repository provides a `docker-compose.yml` that lets you develop and run tests without installing Java locally.
 
-To speed up local development, always use Docker Compose with the `-v gradle-cache:/root/.gradle` option to **persist the Gradle cache across Docker runs**.
-
 ## Commands
 
 - `docker compose run --rm package bash -c "bash ./scripts/lint.sh"` - lint code

CONTRIBUTING.md

@@ -44,7 +44,7 @@ You can set up your local environment natively or using `docker`, check out the
 
 Example of running all the checks with docker:
 ```bash
-docker-compose run --rm package bash -c "./gradlew build && ./gradlew build integrationTest"
+docker compose run --rm package bash -c "./gradlew build && ./gradlew build integrationTest"
 ```
 
 To install dependencies:

docker-compose.yml

@@ -1,22 +1,33 @@
 services:
   package:
-    image: azul/zulu-openjdk:17-latest
+    build:
+      context: .
+      dockerfile: docker/java.Dockerfile
+    image: meilisearch-java-dev
     tty: true
     stdin_open: true
     working_dir: /home/package
     environment:
       - MEILISEARCH_HOST=http://meilisearch:7700
+      - GRADLE_USER_HOME=/root/.gradle
     depends_on:
       - meilisearch
-    links:
-      - meilisearch
     volumes:
       - ./:/home/package
+      # Hide the host project cache.
+      - package_gradle_project:/home/package/.gradle
+      # Keep Gradle modules in Docker. Native binaries stay in this volume.
+      - package_gradle:/root/.gradle
 
   meilisearch:
-    image: getmeili/meilisearch-enterprise:latest
+    image: getmeili/meilisearch-enterprise:v1.55
     ports:
-      - "7700"
+      - "7700:7700"
     environment:
       - MEILI_MASTER_KEY=masterKey
       - MEILI_NO_ANALYTICS=true
+      - MEILI_EXPERIMENTAL_ALLOWED_IP_NETWORKS=any
+
+volumes:
+  package_gradle:
+  package_gradle_project:

docker/java.Dockerfile

@@ -0,0 +1,8 @@
+FROM azul/zulu-openjdk-alpine:17
+
+# GNU xargs is required by the Gradle wrapper. Bash runs lint and Compose commands.
+RUN apk add --no-cache bash ca-certificates findutils git
+
+WORKDIR /home/package
+
+CMD ["bash"]