chore: add health check in docker (#1452)

* chore: add healthcheck in docker-compose
* chore: use docker compose v2

.github/workflows/build_image_ghcr.yml

@@ -107,17 +107,18 @@ jobs:
 
     - name: Review devtools/chain/docker-compose.yml
       run: |
-        echo "====== devtools/chain/docker-compose.yml ======\n"
+        echo "====== devtools/chain/docker-compose.yml ======"
         cat docker-compose.yml
-        echo "===============================================\n"
+        echo "==============================================="
+        docker -v
 
-    - name: Run docker compose up and a simple test
+    - name: Run docker compose (v2) up and check the Axon node's health
       run: |
-        docker-compose up -d
-        docker-compose ps
-        docker-compose logs --tail 6
+        echo "start containers in detached mode and wait for them to become healthy"
+        docker compose up -d --wait
 
-        echo "TODO: health_check" && sleep 6
+        docker compose ps
+        docker compose logs --tail 6
 
         npx zx <<'EOF'
         import { waitXBlocksPassed } from '../ci/scripts/helper.js'

Dockerfile

@@ -9,14 +9,18 @@ RUN set -eux; \
         cmake \
         clang \
         llvm \
-        jq \
         gcc; \
     rm -rf /var/lib/apt/lists/*
 
 RUN cd /build && cargo build --release
 
 
 FROM debian:bookworm-20230612-slim
+
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends curl jq \
+ && rm -rf /var/lib/apt/lists/*
+
 WORKDIR /app
 
 COPY --from=builder \

devtools/chain/docker-compose.yml

@@ -9,7 +9,12 @@ services:
     networks:
     - axon-net
     restart: unless-stopped
-    # CMD: see https://github.com/axonweb3/axon/blob/b89083/devtools/docker/docker-entrypoint.sh
+    # https://docs.docker.com/compose/compose-file/05-services/#healthcheck
+    healthcheck:
+      test: /app/devtools/docker/health_check.sh
+      start_period: 10s
+      timeout: 62s
+    # CMD: see https://github.com/axonweb3/axon/blob/dev/devtools/docker/docker-entrypoint.sh
 
   explorer:
     container_name: blockscan

devtools/chain/quick-start.md

@@ -12,20 +12,20 @@ Run Axon and it's explorer ([blockscan](https://github.com/Magickbase/blockscan)
 Before getting started, ensure that you have the following prerequisites installed on your system:
 
 - Docker v20.10+
-- Docker-compose 2.x.x+
+- Docker Compose v2.x.x+
 
 ## Run the Services
 
 ```bash
 git clone --depth=1 https://github.com/axonweb3/axon.git
 cd axon/devtools/chain
-docker-compose up -d
+docker compose up -d
 ```
 
 ### Watch the Logs
 To monitor the logs of the running services, use the following command:
 ```bash
-docker-compose logs -f --tail 1
+docker compose logs -f --tail 1
 ```
 
 This command will display the logs of the services, showing the latest log entries.