msc: use docker volume

README.md

@@ -5,7 +5,6 @@
 - put treetalker.guideget.ru.conf nginx config into ./nginx_conf.d
 - put `pg_dumpall --clean | gzip > db.out.gz` into ./init_db
 - fix treetalker/nodejs/config/config.env `HOST=` db address
-- `chown 999:999 postgres_data`
 - fix treetalker.guideget.ru.conf:
   - replace `proxy_pass http://localhost..` directives with container routing
   - replace `location /ppga {...}` block with 
@@ -55,8 +54,6 @@
 
 - `curl --location --remote-name https://iamonlyherefortheicecream.ml/treetalker.tar.gz` 
 - `tar --extract --file treetalker.tar.gz`
-- `cd treetalker/`
-- `chown 999:999 postgres_data`
 
 
 # RUN

docker-compose.yml

@@ -33,7 +33,7 @@ services:
     environment:
       POSTGRES_PASSWORD: "toCHANGE" # TODO: change to real password
     volumes:
-      - ./postgres_data:/var/lib/postgresql/data
+      - postgres_data:/var/lib/postgresql/data
     ports:
       - "5432:5432"