Add js script to merge toml config files

app/data/compose/docker-compose-watcher-azimuth.yml

@@ -32,11 +32,11 @@ services:
     environment:
       CERC_SCRIPT_DEBUG: ${CERC_SCRIPT_DEBUG}
     working_dir: /app/packages/azimuth-watcher
-    command: "yarn server"
+    command: "./start-server.sh"
     volumes:
-      - ../config/watcher-azimuth/watcher-configs/azimuth-watcher.toml:/app/packages/azimuth-watcher/environments/local.toml
-    # ports:
-    #   - "0.0.0.0:3001:3001"
+      - ../config/watcher-azimuth/watcher-config.toml:/app/packages/azimuth-watcher/environments/watcher-config.toml
+      - ../config/watcher-azimuth/merge-toml.js:/app/packages/azimuth-watcher/merge-toml.js
+      - ../config/watcher-azimuth/start-server.sh:/app/packages/azimuth-watcher/start-server.sh
     healthcheck:
       test: ["CMD", "nc", "-vz", "localhost", "3001"]
       interval: 20s
@@ -56,11 +56,11 @@ services:
     environment:
       CERC_SCRIPT_DEBUG: ${CERC_SCRIPT_DEBUG}
     working_dir: /app/packages/censures-watcher
-    command: "yarn server"
+    command: "./start-server.sh"
     volumes:
-      - ../config/watcher-azimuth/watcher-configs/censures-watcher.toml:/app/packages/censures-watcher/environments/local.toml
-    # ports:
-    #   - "0.0.0.0:3001:3001"
+      - ../config/watcher-azimuth/watcher-config.toml:/app/packages/censures-watcher/environments/watcher-config.toml
+      - ../config/watcher-azimuth/merge-toml.js:/app/packages/censures-watcher/merge-toml.js
+      - ../config/watcher-azimuth/start-server.sh:/app/packages/censures-watcher/start-server.sh
     healthcheck:
       test: ["CMD", "nc", "-vz", "localhost", "3002"]
       interval: 20s

app/data/config/watcher-azimuth/merge-toml.js

@@ -0,0 +1,33 @@
+const fs = require('fs');
+const tomlJS = require('toml-js');
+const toml = require('toml');
+const { merge } = require('lodash')
+
+const main = () => {
+  const overrideConfigString = fs.readFileSync('environments/watcher-config.toml', 'utf-8');
+  const configString = fs.readFileSync('environments/local.toml', 'utf-8');
+  const overrideConfig = toml.parse(overrideConfigString)
+  const config = toml.parse(configString)
+
+  // Merge configs
+  const updatedConfig = merge(config, overrideConfig);
+
+  // Form dbConnectionString for jobQueue DB
+  const parts = config.jobQueue.dbConnectionString.split("://");
+  const credsAndDB = parts[1].split("@");
+  const creds = credsAndDB[0].split(":");
+  creds[0] = overrideConfig.database.username;
+  creds[1] = overrideConfig.database.password;
+  credsAndDB[0] = creds.join(":");
+  const dbName = credsAndDB[1].split("/")[1]
+  credsAndDB[1] = [overrideConfig.database.host, dbName].join("/");
+  parts[1] = credsAndDB.join("@");
+
+  updatedConfig.jobQueue.dbConnectionString = parts.join("://");
+
+  updatedConfig.jobQueue.dbConnectionString = parts.join("://");
+
+  fs.writeFileSync('environments/local.toml', tomlJS.dump(updatedConfig), 'utf-8');
+}
+
+main();

app/data/config/watcher-azimuth/start-server.sh

@@ -0,0 +1,29 @@
+#!/bin/sh
+set -e
+if [ -n "$CERC_SCRIPT_DEBUG" ]; then
+  set -x
+fi
+
+CERC_IPLD_ETH_RPC="${CERC_IPLD_ETH_RPC:-${DEFAULT_CERC_IPLD_ETH_RPC}}"
+CERC_IPLD_GQL="${CERC_IPLD_GQL:-${DEFAULT_CERC_IPLD_GQL}}"
+
+echo "Using IPLD ETH RPC endpoint ${CERC_IPLD_ETH_RPC}"
+echo "Using IPLD GQL endpoint ${CERC_IPLD_GQL}"
+
+# # TODO: Replace env variables in template TOML file
+# # Read in the config template TOML file and modify it
+# WATCHER_CONFIG_TEMPLATE=$(cat environments/watcher-config-template.toml)
+# WATCHER_CONFIG=$(echo "$WATCHER_CONFIG_TEMPLATE" | \
+#   sed -E "s|REPLACE_WITH_CERC_RELAY_PEERS|${CERC_RELAY_PEERS}|g; \
+#           s|REPLACE_WITH_CERC_L2_GETH_RPC_ENDPOINT|${CERC_L2_GETH_RPC}| ")
+
+# # Write the modified content to a new file
+# echo "$WATCHER_CONFIG" > environments/watcher-config.toml
+
+# Merge SO watcher config with existing config file
+yarn add --dev --ignore-scripts toml-js
+node merge-toml.js
+
+
+echo 'yarn server'
+yarn server

app/data/config/watcher-azimuth/watcher-config.toml

@@ -0,0 +1,13 @@
+[server]
+  host = "0.0.0.0"
+
+[database]
+  host = "watcher-db"
+  port = 5432
+  username = "vdbm"
+  password = "password"
+
+[upstream]
+  [upstream.ethServer]
+    gqlApiEndpoint = "http://host.docker.internal:8083/graphql"
+    rpcProviderEndpoint = "http://host.docker.internal:8082"