From 55b43ff69174c5b2594f385cf47295ec9452225f Mon Sep 17 00:00:00 2001
From: Tobias Wietelmann <tobias.j.wietelmann@gmail.com>
Date: Wed, 5 Aug 2026 23:28:12 +0200
Subject: [PATCH] Add PostgreSQL Docker Compose service

---
 compose.yaml | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 compose.yaml

diff --git a/compose.yaml b/compose.yaml
new file mode 100644
index 0000000..7bdd339
--- /dev/null
+++ b/compose.yaml
@@ -0,0 +1,19 @@
+services:
+  postgres:
+    image: postgres:18-alpine
+    environment:
+      POSTGRES_DB: processdb
+      POSTGRES_USER: processapp
+      POSTGRES_PASSWORD: processapp
+    ports:
+      - "5432:5432"
+    volumes:
+      - processdb-data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U processapp -d processdb"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+
+volumes:
+  processdb-data: