fix: initialization retry to avoid DB startup race condition

.github/workflows/deployment.yaml

@@ -54,7 +54,7 @@ jobs:
             cd ${{ env.REMOTE_WORKING_DIRECTORY }}
             docker compose build
             docker compose up -d wedding-db wedding-minio wedding-minio-init
-            docker compose up --force-recreate --no-deps --abort-on-container-exit --exit-code-from wedding-migrate wedding-migrate
+            docker compose up --force-recreate --abort-on-container-exit --exit-code-from wedding-migrate wedding-migrate
             docker compose up -d wedding-app
             docker compose images
             docker image prune --all --force

docker-compose.yml

@@ -8,7 +8,7 @@ services:
       POSTGRES_USER: ${POSTGRES_USER:-wedding}
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-wedding}
     volumes:
-      - wedding-db-data:/var/lib/postgresql/data
+      - ./wedding-db-data:/var/lib/postgresql/data
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-wedding} -d ${POSTGRES_DB:-wedding}"]
       interval: 5s
@@ -26,7 +26,7 @@ services:
       MINIO_ROOT_USER: ${MINIO_ROOT_USER:-minioadmin}
       MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD:-minioadmin}
     volumes:
-      - wedding-minio-data:/data
+      - ./wedding-minio-data:/data
     labels:
       - traefik.enable=true
       - traefik.docker.network=${TRAEFIK_NETWORK:-traefik}
@@ -130,12 +130,6 @@ services:
       - wedding-private
       - traefik-public
 
-volumes:
-  wedding-db-data:
-    name: wedding-db-data
-  wedding-minio-data:
-    name: wedding-minio-data
-
 networks:
   wedding-private:
     name: wedding-private

scripts/migrate-sql.mjs

@@ -47,7 +47,7 @@ async function main() {
   }
 
   const client = new Client({ connectionString: url });
-  await client.connect();
+  await connectWithRetry(client);
 
   try {
     const files = listSqlFiles(migrationsDir);
@@ -68,3 +68,22 @@ main().catch((error) => {
   console.error(error);
   process.exit(1);
 });
+
+async function connectWithRetry(client) {
+  const maxAttempts = Number(process.env.DB_MIGRATION_CONNECT_ATTEMPTS ?? 30);
+  const delayMs = Number(process.env.DB_MIGRATION_CONNECT_DELAY_MS ?? 2000);
+
+  for (let attempt = 1; attempt <= maxAttempts; attempt += 1) {
+    try {
+      await client.connect();
+      return;
+    } catch (error) {
+      if (attempt === maxAttempts) throw error;
+
+      console.log(
+        `Database is not ready yet. Retrying migration connection (${attempt}/${maxAttempts})...`,
+      );
+      await new Promise((resolve) => setTimeout(resolve, delayMs));
+    }
+  }
+}