Fix local env in docker-compose.yaml (#1085)

* Allow docker env override via .env.local

* Make .env.local optional

* Fix env var expansion ignoring .env.local

* Rename .env.development to .env.docker

* Use YAML anchors

* Revert rename of .env.development

docker-compose.yml

@@ -1,20 +1,38 @@
+x-env_file: &env_file
+  - .env.development
+  - path: .env.local
+    required: false
+x-healthcheck: &healthcheck
+  interval: 10s
+  timeout: 10s
+  retries: 10
+  start_period: 1m
+x-depends-on-db: &depends_on_db
+  db:
+    condition: service_healthy
+    restart: true
+x-depends-on-app: &depends_on_app
+  app:
+    condition: service_healthy
+    restart: true
+x-depends-on-bitcoin: &depends_on_bitcoin
+  bitcoin:
+    condition: service_healthy
+    restart: true
+
 services:
   db:
     container_name: db
     build: ./docker/db
     restart: unless-stopped
     healthcheck:
+      <<: *healthcheck
       test: ["CMD-SHELL", "PGPASSWORD=${POSTGRES_PASSWORD} pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB} -h 127.0.0.1 && psql -U ${POSTGRES_USER} ${POSTGRES_DB} -c 'SELECT 1 FROM users LIMIT 1'"]
-      interval: 10s
-      timeout: 10s
-      retries: 10
-      start_period: 1m
     expose:
       - "5432"
     ports:
       - "5431:5432"
-    env_file:
-      - .env.development
+    env_file: *env_file
     volumes:
       - ./docker/db/seed.sql:/docker-entrypoint-initdb.d/seed.sql
       - db:/var/lib/postgresql/data
@@ -29,17 +47,10 @@ services:
         - GID=${CURRENT_GID}
     restart: unless-stopped
     healthcheck:
+      <<: *healthcheck
       test: ["CMD", "curl", "-f", "http://localhost:3000"]
-      interval: 10s
-      timeout: 10s
-      retries: 10
-      start_period: 1m
-    depends_on:
-      db:
-        condition: service_healthy
-        restart: true
-    env_file:
-      - .env.development
+    depends_on: *depends_on_db
+    env_file: *env_file
     expose:
       - "3000"
     ports:
@@ -53,19 +64,13 @@ services:
     build:
       context: ./capture
     restart: unless-stopped
-    depends_on:
-      app:
-        condition: service_healthy
-        restart: true
+    depends_on: *depends_on_app
     profiles:
       - capture
     healthcheck:
+      <<: *healthcheck
       test: ["CMD", "curl", "-f", "http://localhost:5678/health"]
-      interval: 10s
-      timeout: 10s
-      retries: 10
-      start_period: 1m
-    env_file: .env.development
+    env_file: *env_file
     environment:
       # configure to screenshot production, because local dev is too slow
       - CAPTURE_URL=http://stacker.news
@@ -84,14 +89,10 @@ services:
         - GID=${CURRENT_GID}
     restart: unless-stopped
     depends_on:
-      db:
-        condition: service_healthy
-        restart: true
-      app:
-        condition: service_healthy
-        restart: true
-    env_file:
-      - .env.development
+      <<:
+         - *depends_on_db
+         - *depends_on_app
+    env_file: *env_file
     volumes:
       - ./:/app
     entrypoint: ["/bin/sh", "-c"]
@@ -103,14 +104,10 @@ services:
     profiles:
       - images
     healthcheck:
+      <<: *healthcheck
       test: [ "CMD", "imgproxy", "health" ]
-      interval: 10s
-      timeout: 10s
-      retries: 10
-      start_period: 1m
     restart: unless-stopped
-    env_file:
-      - .env.development
+    env_file: *env_file
     ports:
       - "3001:8080"
     expose:
@@ -129,8 +126,7 @@ services:
     restart: unless-stopped
     profiles:
       - images
-    env_file:
-      - .env.development
+    env_file: *env_file
     environment:
       - DEBUG=1
     ports:
@@ -149,14 +145,10 @@ services:
     profiles:
       - search
     healthcheck:
+      <<: *healthcheck
       test: ["CMD-SHELL", "curl -ku admin:${OPENSEARCH_INITIAL_ADMIN_PASSWORD} --silent --fail localhost:9200/_cluster/health || exit 1"]
-      interval: 10s
-      timeout: 10s
-      retries: 10
-      start_period: 1m
     restart: unless-stopped
-    env_file:
-      - .env.development
+    env_file: *env_file
     environment:
       - OPENSEARCH_INITIAL_ADMIN_PASSWORD=mVchg1T5oA9wudUh
     ports:
@@ -194,8 +186,7 @@ services:
       opensearch:
         condition: service_healthy
         restart: true
-    env_file:
-      - .env.development
+    env_file: *env_file
     environment:
       - opensearch.ssl.verificationMode=none
       - OPENSEARCH_HOSTS=http://opensearch:9200
@@ -213,11 +204,8 @@ services:
     profiles:
       - payments
     healthcheck:
+      <<: *healthcheck
       test: ["CMD-SHELL", "bitcoin-cli -chain=regtest -rpcport=${RPC_PORT} -rpcuser=${RPC_USER} -rpcpassword=${RPC_PASS} getblockchaininfo"]
-      interval: 10s
-      timeout: 10s
-      retries: 10
-      start_period: 1m
     command:
       - 'bitcoind'
       - '-server=1'
@@ -275,17 +263,10 @@ services:
     profiles:
       - payments
     healthcheck:
+      <<: *healthcheck
       test: ["CMD-SHELL", "lncli", "getinfo"]
-      interval: 10s
-      timeout: 10s
-      retries: 10
-      start_period: 1m
-    depends_on:
-      bitcoin:
-        condition: service_healthy
-        restart: true
-    env_file:
-      - .env.development
+    depends_on: *depends_on_bitcoin
+    env_file: *env_file
     command:
       - 'lnd'
       - '--noseedbackup'
@@ -339,17 +320,10 @@ services:
     profiles:
       - payments
     healthcheck:
+      <<: *healthcheck
       test: ["CMD-SHELL", "lncli", "getinfo"]
-      interval: 10s
-      timeout: 10s
-      retries: 10
-      start_period: 1m
-    depends_on:
-      bitcoin:
-        condition: service_healthy
-        restart: true
-    env_file:
-      - .env.development
+    depends_on: *depends_on_bitcoin
+    env_file: *env_file
     command:
       - 'lnd'
       - '--noseedbackup'
@@ -401,17 +375,10 @@ services:
     profiles:
       - payments
     healthcheck:
+      <<: *healthcheck
       test: ["CMD-SHELL", "su clightning -c 'lightning-cli --network=regtest getinfo'"]
-      interval: 10s
-      timeout: 10s
-      retries: 10
-      start_period: 1m
-    depends_on:
-      bitcoin:
-        condition: service_healthy
-        restart: true
-    env_file:
-      - .env.development
+    depends_on: *depends_on_bitcoin
+    env_file: *env_file
     command:
       - 'lightningd'
       - '--network=regtest'
@@ -462,11 +429,8 @@ services:
       - email
     restart: unless-stopped
     healthcheck:
+      <<: *healthcheck
       test: ["CMD", "wget", "-q", "--spider", "http://localhost:8025"]
-      interval: 10s
-      timeout: 10s
-      retries: 10
-      start_period: 1m
     ports:
       - "8025:8025"
       - "1025:1025"

sndev

@@ -13,7 +13,7 @@ docker__compose() {
     COMPOSE_PROFILES="images,search,payments,email,capture"
   fi
 
-  CURRENT_UID=$(id -u) CURRENT_GID=$(id -g) COMPOSE_PROFILES=$COMPOSE_PROFILES command docker compose --env-file .env.development "$@"
+  CURRENT_UID=$(id -u) CURRENT_GID=$(id -g) COMPOSE_PROFILES=$COMPOSE_PROFILES command docker compose --env-file .env.development --env-file .env.local "$@"
 }
 
 docker__exec() {