Add an init container

docker-compose.yaml

@@ -1,4 +1,11 @@
 services:
+  init:
+    profiles: [scaling, fast-updates]
+    image: flarefoundation/ftso-v2-provider-deployment-init:latest
+    volumes:
+      - ./:/app
+    command: sh -c "cd /app && bash populate_config.sh"
+
   indexer-db:
     profiles: [scaling]
     container_name: ${COMPOSE_PROJECT_NAME}-indexer-db
@@ -21,18 +28,44 @@ services:
       - ./mounts/indexer/config.toml:/app/config.toml
     restart: unless-stopped
     depends_on:
+      init:
+        condition: service_completed_successfully
       indexer-db:
         condition: service_healthy
 
   data-provider:
     profiles: [scaling]
     container_name: ${COMPOSE_PROJECT_NAME}-data-provider
     image: ghcr.io/flare-foundation/ftso-scaling:latest
-    env_file:
-      - ./mounts/scaling/.env
+    environment:
+      - LOG_LEVEL=debug
+      # Lib config addresses "local-test" | "from-env" | "coston";
+      - NETWORK=${NETWORK}
+      # FTSO protocol data provider deploy settings
+      - DATA_PROVIDER_CLIENT_PORT=3100
+      - DATA_PROVIDER_CLIENT_BASE_PATH=
+      - DATA_PROVIDER_CLIENT_API_KEYS=12345,abcdef,abc123
+      - VOTING_ROUND_HISTORY_SIZE=86400
+      # DB credentials and settings (for connecting to FSP C-Chain indexer database)
+      - DB_USERNAME=root
+      - DB_PASSWORD=root
+      - DB_HOST=indexer-db
+      - DB_PORT=3306
+      - DB_NAME=flare_ftso_indexer
+      - DB_REQUIRED_INDEXER_HISTORY_TIME_SEC=1209600
+      - INDEXER_TOP_TIMEOUT=5
+      # Feed value provider connection url
+      - VALUE_PROVIDER_BASE_URL=${VALUE_PROVIDER_URL}
+      - VALUE_PROVIDER_CLIENT_PORT=3101
+      - VALUE_PROVIDER_CLIENT_BASE_PATH=
     command: "node dist/apps/ftso-data-provider/apps/ftso-data-provider/src/main.js"
     depends_on:
-      - indexer
+      init:
+        condition: service_completed_successfully
+      indexer:
+        condition: service_started
+      feed-value-provider:
+        condition: service_started
 
   client:
     profiles: [scaling]
@@ -47,7 +80,21 @@ services:
       PROTOCOL_MANAGER_SUBMIT_SIGNATURES_PRIVATE_KEY: ${SIGNATURES_PK}
       PROTOCOL_X_API_KEY_100: "abcdef"
     depends_on:
-      - indexer
+      init:
+        condition: service_completed_successfully
+      indexer:
+        condition: service_started
+
+  # !!! Replace image with custom implementation !!!
+  feed-value-provider:
+    profiles: [scaling]
+    container_name: ${COMPOSE_PROJECT_NAME}-feed-value-provider
+    image: ghcr.io/flare-foundation/ftso-v2-example-value-provider:latest
+    environment:
+      - VALUE_PROVIDER_IMPL=fixed
+      - LOG_LEVEL=debug
+      - VALUE_PROVIDER_CLIENT_PORT=3101
+      - VALUE_PROVIDER_CLIENT_BASE_PATH=
 
   fast-updates:
     profiles: [fast-updates]
@@ -60,7 +107,10 @@ services:
       ACCOUNTS: ${FAST_UPDATES_ACCOUNTS}
       SORTITION_PRIVATE_KEY: ${FAST_UPDATES_SORTITION_PRIVATE_KEY}
     depends_on:
-      - indexer
+      init:
+        condition: service_completed_successfully
+      indexer:
+        condition: service_started
 
 volumes:
   indexer_data:

populate_config.sh

@@ -21,15 +21,14 @@ main() {
 
     if [ -d "mounts" ] || [ -f "mounts" ]; then
         echo "cleaning configs from previous runs:"
-        echo "rm -r mounts"
-        rm -r "mounts"
+        echo "rm -rf mounts/*"
+        rm -rf "mounts/*"
     fi
     echo ""
 
     mount_dirs=(
         "mounts/client/"
         "mounts/indexer/"
-        "mounts/scaling/"
         "mounts/fast-updates/"
     )
 
@@ -40,7 +39,7 @@ main() {
     done
     echo ""
 
-    echo "writing configs for indexer, client, scaling and fast-updates"
+    echo "writing configs for indexer, client and fast-updates"
 
     # read contract adresses
     export SUBMISSION=$(get_address_by_name "Submission")
@@ -70,6 +69,12 @@ main() {
         -H "Content-Type: application/json" \
         --data '{"method":"eth_blockNumber","params":[],"id":1,"jsonrpc":"2.0"}' \
         | jq -r '.result')
+
+    if [ -z "$block_hex" ]; then
+        echo "ERROR: could not fetch block number from $NODE_RPC_URL"
+        exit 1
+    fi
+
     export INDEXER_START_BLOCK=$((16#${block_hex/0x/} - 1000000))
 
     # write configs
@@ -83,11 +88,6 @@ main() {
     mkdir -p "mounts/client"
     CONFIG_FILE="mounts/client/config.toml"
     envsubst < "template-configs/client.template.toml" > "$CONFIG_FILE"
-
-    # scaling
-    mkdir -p "mounts/scaling"
-    CONFIG_FILE="mounts/scaling/.env"
-    envsubst < "template-configs/scaling.env" > "$CONFIG_FILE"
 
     # fast updates
     mkdir -p "mounts/fast-updates"