Changes to compose.external.yml: do not expose ports; hint for non avx cpus

compose.external.yml

@@ -15,8 +15,6 @@ services:
       - "--port"
       - "27017"
     restart: unless-stopped
-    ports:
-      - "27017:27017"
     volumes:
       - ./data/mongo:/data
     healthcheck:
@@ -49,8 +47,6 @@ services:
       - "--loadmodule"
       - "/opt/redis-stack/lib/redisbloom.so"
     restart: unless-stopped
-    ports:
-      - "6379:6379"
     volumes:
       - ./data/redis:/data
     healthcheck:
@@ -86,3 +82,30 @@ services:
       #             1 TiB = 1099511627776 (default)
       #             2 TiB = 2199023255552
       # ANY_SYNC_BUNDLE_INIT_FILENODE_DEFAULT_LIMIT: "1099511627776"
+
+  # MongoDB 4.4 for CPUs without AVX instruction support (required by MongoDB 5.0+).
+  # More info: https://github.com/grishy/any-sync-bundle/pull/39
+  # Official recommendation: https://github.com/anyproto/any-sync-dockercompose/wiki/Troubleshooting-&-FAQ
+  # Uncomment the following block and comment out the MongoDB 8.0 block above.
+  # mongo:
+  #   image: docker.io/mongo:4.4
+  #   container_name: any-sync-bundle-mongo
+  #   command:
+  #     - "--replSet"
+  #     - "rs0"
+  #     - "--port"
+  #     - "27017"
+  #   restart: unless-stopped
+  #   volumes:
+  #     - ./data/mongo:/data/db
+  #   healthcheck:
+  #     test:
+  #       - CMD-SHELL
+  #       - >
+  #         test $$(mongo --quiet --host 127.0.0.1:27017 --eval
+  #         "try { rs.initiate({_id:'rs0', members:[{_id:0, host:'mongo:27017'}]}).ok }
+  #         catch (e) { rs.status().ok }") -eq 1
+  #     interval: 5s
+  #     timeout: 5s
+  #     retries: 12
+  #     start_period: 10s