Add docker-compose file

Author: sleipnir

docker-compose.yaml

@@ -0,0 +1,44 @@
+version: "3.8"
+
+services:
+  mariadb:
+    image: mariadb
+    environment:
+      MYSQL_ROOT_PASSWORD: admin
+      MYSQL_DATABASE: eigr-functions-db
+      MYSQL_USER: admin
+      MYSQL_PASSWORD: admin
+    volumes:
+      - mariadb:/var/lib/mysql
+    ports:
+      - "3307:3306"
+
+  nats:
+    image: nats:0.8.0
+    entrypoint: "/gnatsd -DV"
+    ports:
+      - "8222:8222"
+      - "4222:4222"
+
+  spawn-proxy:
+    image: eigr/spawn-proxy:1.0.0-rc.18
+    restart: always
+    environment:
+      PROXY_APP_NAME: spawn
+      PROXY_CLUSTER_STRATEGY: gossip
+      SPAWN_USE_INTERNAL_NATS: true
+      SPAWN_PUBSUB_ADAPTER: nats
+      PROXY_DATABASE_PORT: 3307
+      PROXY_DATABASE_TYPE: mariadb
+      PROXY_HTTP_PORT: 9003
+      USER_FUNCTION_PORT: 8091
+      SPAWN_STATESTORE_KEY: 3Jnb0hZiHIzHTOih7t2cTEPEpY98Tu1wvQkPfq/XwqE= iex
+    ports:
+      - "9003:9003"
+
+networks:
+  mysql-compose-network:
+    driver: bridge
+
+volumes:
+  mariadb: