Windows 10 DB_PORT invalid literal

Trying to install Mergin CE on Docker Desktop on a Windows 10 VM. Using minimal changes to the .prod.env file, I am still getting the error below. The line for the DB Port value in the .prod.env file is 'DB_PORT=5432' (Without the apostrophes)

PS C:\Mergin> docker-compose -f docker-compose.yml up time="2023-07-26T16:16:29+01:00" level=warning msg="The \"PWD\" variable is not set. Defaulting to a blank string." [+] Running 6/6 ✔ Network mergin_merginmaps Created 0.3s ✔ Container merginmaps-redis Created 0.7s ✔ Container merginmaps-proxy Created 0.6s ✔ Container merginmaps-db Created 0.6s ✔ Container merginmaps-server Created 0.5s ✔ Container merginmaps-web Created 0.5s Attaching to merginmaps-db, merginmaps-proxy, merginmaps-redis, merginmaps-server, merginmaps-web merginmaps-redis | 1:C 26 Jul 2023 15:16:35.535 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo merginmaps-redis | 1:C 26 Jul 2023 15:16:35.548 # Redis version=7.0.12, bits=64, commit=00000000, modified=0, pid=1, just started merginmaps-redis | 1:C 26 Jul 2023 15:16:35.558 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf merginmaps-redis | 1:M 26 Jul 2023 15:16:35.559 * monotonic clock: POSIX clock_gettime merginmaps-redis | 1:M 26 Jul 2023 15:16:35.560 * Running mode=standalone, port=6379. merginmaps-redis | 1:M 26 Jul 2023 15:16:35.560 # Server initialized merginmaps-redis | 1:M 26 Jul 2023 15:16:35.560 # WARNING Memory overcommit must be enabled! Without it, a background save or replication may fail under low memory condition. Being disabled, it can can also cause failures without low memory condition, see https://github.com/jemalloc/jemalloc/issues/1328. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect. merginmaps-redis | 1:M 26 Jul 2023 15:16:35.561 * Ready to accept connections merginmaps-proxy | /docker-entrypoint.sh: /docker-entrypoint.d/ is not empty, will attempt to perform configuration merginmaps-proxy | /docker-entrypoint.sh: Looking for shell scripts in /docker-entrypoint.d/ merginmaps-proxy | /docker-entrypoint.sh: Launching /docker-entrypoint.d/10-listen-on-ipv6-by-default.sh merginmaps-proxy | 10-listen-on-ipv6-by-default.sh: info: /etc/nginx/conf.d/default.conf is not a file or does not exist merginmaps-proxy | /docker-entrypoint.sh: Sourcing /docker-entrypoint.d/15-local-resolvers.envsh merginmaps-proxy | /docker-entrypoint.sh: Launching /docker-entrypoint.d/20-envsubst-on-templates.sh merginmaps-proxy | /docker-entrypoint.sh: Launching /docker-entrypoint.d/30-tune-worker-processes.sh merginmaps-proxy | /docker-entrypoint.sh: Configuration complete; ready for start up merginmaps-proxy | 2023/07/26 15:16:36 [notice] 1#1: using the "epoll" event method merginmaps-proxy | 2023/07/26 15:16:36 [notice] 1#1: nginx/1.25.1 merginmaps-proxy | 2023/07/26 15:16:36 [notice] 1#1: built by gcc 12.2.0 (Debian 12.2.0-14) merginmaps-proxy | 2023/07/26 15:16:36 [notice] 1#1: OS: Linux 5.15.90.1-microsoft-standard-WSL2 merginmaps-proxy | 2023/07/26 15:16:36 [notice] 1#1: getrlimit(RLIMIT_NOFILE): 1048576:1048576 merginmaps-proxy | 2023/07/26 15:16:36 [notice] 1#1: start worker processes merginmaps-proxy | 2023/07/26 15:16:36 [notice] 1#1: start worker process 19 merginmaps-proxy | 2023/07/26 15:16:36 [notice] 1#1: start worker process 20 merginmaps-proxy | 2023/07/26 15:16:36 [notice] 1#1: start worker process 21 merginmaps-proxy | 2023/07/26 15:16:36 [notice] 1#1: start worker process 22 merginmaps-server | [INFO] [10] Starting gunicorn 19.9.0 merginmaps-server | [INFO] [10] Listening at: http://0.0.0.0:5000 (10) merginmaps-server | [INFO] [10] Using worker: gevent merginmaps-server | /usr/lib/python3.8/os.py:1023: RuntimeWarning: line buffering (buffering=1) isn't supported in binary mode, the default buffer size will be used merginmaps-server | return io.open(fd, *args, **kwargs) merginmaps-server | [INFO] [14] Booting worker with pid: 14 merginmaps-server | /usr/lib/python3.8/os.py:1023: RuntimeWarning: line buffering (buffering=1) isn't supported in binary mode, the default buffer size will be used merginmaps-server | return io.open(fd, *args, **kwargs) merginmaps-server | [INFO] [15] Booting worker with pid: 15 merginmaps-web | 2023/07/26 15:16:41 [notice] 1#1: using the "epoll" event method merginmaps-web | 2023/07/26 15:16:41 [notice] 1#1: nginx/1.23.4 merginmaps-web | 2023/07/26 15:16:41 [notice] 1#1: built by gcc 12.2.1 20220924 (Alpine 12.2.1_git20220924-r4) merginmaps-web | 2023/07/26 15:16:41 [notice] 1#1: OS: Linux 5.15.90.1-microsoft-standard-WSL2 merginmaps-web | 2023/07/26 15:16:41 [notice] 1#1: getrlimit(RLIMIT_NOFILE): 1048576:1048576 merginmaps-web | 2023/07/26 15:16:41 [notice] 1#1: start worker processes merginmaps-web | 2023/07/26 15:16:41 [notice] 1#1: start worker process 7 merginmaps-web | 2023/07/26 15:16:41 [notice] 1#1: start worker process 8 merginmaps-web | 2023/07/26 15:16:41 [notice] 1#1: start worker process 9 merginmaps-web | 2023/07/26 15:16:41 [notice] 1#1: start worker process 10 merginmaps-server | [INFO] [14] Numpy was not imported, continuing without requires() merginmaps-server | [INFO] [15] Numpy was not imported, continuing without requires() merginmaps-server | [2023-07-26 16:16:49,943: INFO/MainProcess] beat: Starting... merginmaps-server | [2023-07-26 16:16:50,649: INFO/MainProcess] Connected to redis://merginmaps-redis:6379/0 merginmaps-server | [2023-07-26 16:16:50,681: INFO/MainProcess] mingle: searching for neighbors merginmaps-server | [2023-07-26 16:16:51,745: INFO/MainProcess] mingle: all alone merginmaps-server | [2023-07-26 16:16:51,860: INFO/MainProcess] celery@b173bcbf448a ready. merginmaps-server | [2023-07-26 16:16:51,879: INFO/MainProcess] Received task: mergin.stats.tasks.send_statistics[a7df44ed-2e57-451b-bb23-500deda51389] merginmaps-server | [2023-07-26 16:16:51,898: INFO/MainProcess] Received task: mergin.stats.tasks.send_statistics[86c27d51-2697-4053-a0a3-9b89877dfd16] merginmaps-server | [2023-07-26 16:16:51,911: ERROR/ForkPoolWorker-1] Task mergin.stats.tasks.send_statistics[a7df44ed-2e57-451b-bb23-500deda51389] raised unexpected: ValueError("invalid literal for int() with base 10: '{DB_PORT}'") merginmaps-server | Traceback (most recent call last): merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/celery/app/trace.py", line 412, in trace_task merginmaps-server | R = retval = fun(*args, **kwargs) merginmaps-server | File "/app/mergin/celery.py", line 66, in __call__ merginmaps-server | return self.run(*args, **kwargs) merginmaps-server | File "/app/mergin/stats/tasks.py", line 35, in send_statistics merginmaps-server | if not db.engine.has_table("mergin_info"): merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/flask_sqlalchemy/__init__.py", line 998, in engine merginmaps-server | return self.get_engine() merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/flask_sqlalchemy/__init__.py", line 1017, in get_engine merginmaps-server | return connector.get_engine() merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/flask_sqlalchemy/__init__.py", line 592, in get_engine merginmaps-server | sa_url = make_url(uri) merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/sqlalchemy/engine/url.py", line 738, in make_url merginmaps-server | return _parse_url(name_or_url) merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/sqlalchemy/engine/url.py", line 794, in _parse_url merginmaps-server | components["port"] = int(components["port"]) merginmaps-server | ValueError: invalid literal for int() with base 10: '{DB_PORT}' merginmaps-server | [2023-07-26 16:16:51,927: ERROR/ForkPoolWorker-2] Task mergin.stats.tasks.send_statistics[86c27d51-2697-4053-a0a3-9b89877dfd16] raised unexpected: ValueError("invalid literal for int() with base 10: '{DB_PORT}'") merginmaps-server | Traceback (most recent call last): merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/celery/app/trace.py", line 412, in trace_task merginmaps-server | R = retval = fun(*args, **kwargs) merginmaps-server | File "/app/mergin/celery.py", line 66, in __call__ merginmaps-server | return self.run(*args, **kwargs) merginmaps-server | File "/app/mergin/stats/tasks.py", line 35, in send_statistics merginmaps-server | if not db.engine.has_table("mergin_info"): merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/flask_sqlalchemy/__init__.py", line 998, in engine merginmaps-server | return self.get_engine() merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/flask_sqlalchemy/__init__.py", line 1017, in get_engine merginmaps-server | return connector.get_engine() merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/flask_sqlalchemy/__init__.py", line 592, in get_engine merginmaps-server | sa_url = make_url(uri) merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/sqlalchemy/engine/url.py", line 738, in make_url merginmaps-server | return _parse_url(name_or_url) merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/sqlalchemy/engine/url.py", line 794, in _parse_url merginmaps-server | components["port"] = int(components["port"]) merginmaps-server | ValueError: invalid literal for int() with base 10: '{DB_PORT}' merginmaps-server | [2023-07-26 16:16:51,933: INFO/MainProcess] Received task: mergin.stats.tasks.send_statistics[6ccaef30-2fbe-40d0-8735-ff88677ffac0] merginmaps-server | [2023-07-26 16:16:51,963: INFO/MainProcess] Received task: mergin.stats.tasks.send_statistics[c47d3a68-7ce2-4e77-b4dd-ef0a0eb5f2c7] merginmaps-server | [2023-07-26 16:16:51,996: ERROR/ForkPoolWorker-4] Task mergin.stats.tasks.send_statistics[6ccaef30-2fbe-40d0-8735-ff88677ffac0] raised unexpected: ValueError("invalid literal for int() with base 10: '{DB_PORT}'") merginmaps-server | Traceback (most recent call last): merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/celery/app/trace.py", line 412, in trace_task merginmaps-server | R = retval = fun(*args, **kwargs) merginmaps-server | File "/app/mergin/celery.py", line 66, in __call__ merginmaps-server | return self.run(*args, **kwargs) merginmaps-server | File "/app/mergin/stats/tasks.py", line 35, in send_statistics merginmaps-server | if not db.engine.has_table("mergin_info"): merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/flask_sqlalchemy/__init__.py", line 998, in engine merginmaps-server | return self.get_engine() merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/flask_sqlalchemy/__init__.py", line 1017, in get_engine merginmaps-server | return connector.get_engine() merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/flask_sqlalchemy/__init__.py", line 592, in get_engine merginmaps-server | sa_url = make_url(uri) merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/sqlalchemy/engine/url.py", line 738, in make_url merginmaps-server | return _parse_url(name_or_url) merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/sqlalchemy/engine/url.py", line 794, in _parse_url merginmaps-server | components["port"] = int(components["port"]) merginmaps-server | ValueError: invalid literal for int() with base 10: '{DB_PORT}' merginmaps-server | [2023-07-26 16:16:52,000: ERROR/ForkPoolWorker-3] Task mergin.stats.tasks.send_statistics[c47d3a68-7ce2-4e77-b4dd-ef0a0eb5f2c7] raised unexpected: ValueError("invalid literal for int() with base 10: '{DB_PORT}'") merginmaps-server | Traceback (most recent call last): merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/celery/app/trace.py", line 412, in trace_task merginmaps-server | R = retval = fun(*args, **kwargs) merginmaps-server | File "/app/mergin/celery.py", line 66, in __call__ merginmaps-server | return self.run(*args, **kwargs) merginmaps-server | File "/app/mergin/stats/tasks.py", line 35, in send_statistics merginmaps-server | if not db.engine.has_table("mergin_info"): merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/flask_sqlalchemy/__init__.py", line 998, in engine merginmaps-server | return self.get_engine() merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/flask_sqlalchemy/__init__.py", line 1017, in get_engine merginmaps-server | return connector.get_engine() merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/flask_sqlalchemy/__init__.py", line 592, in get_engine merginmaps-server | sa_url = make_url(uri) merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/sqlalchemy/engine/url.py", line 738, in make_url merginmaps-server | return _parse_url(name_or_url) merginmaps-server | File "/usr/local/lib/python3.8/dist-packages/sqlalchemy/engine/url.py", line 794, in _parse_url merginmaps-server | components["port"] = int(components["port"]) merginmaps-server | ValueError: invalid literal for int() with base 10: '{DB_PORT}' merginmaps-db | merginmaps-db | PostgreSQL Database directory appears to contain a database; Skipping initialization merginmaps-db | merginmaps-db | merginmaps-db | 2023-07-26 15:16:53.096 UTC [1] LOG: starting PostgreSQL 14.8 (Debian 14.8-1.pgdg120+1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 12.2.0-14) 12.2.0, 64-bit merginmaps-db | 2023-07-26 15:16:53.096 UTC [1] LOG: listening on IPv4 address "0.0.0.0", port 5432 merginmaps-db | 2023-07-26 15:16:53.096 UTC [1] LOG: listening on IPv6 address "::", port 5432 merginmaps-db | 2023-07-26 15:16:53.146 UTC [1] LOG: listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432" merginmaps-db | 2023-07-26 15:16:53.353 UTC [29] LOG: database system was shut down at 2023-07-26 15:15:44 UTC merginmaps-db | 2023-07-26 15:16:53.822 UTC [1] LOG: database system is ready to accept connections

Start with docker-compose.yml and .prod.env, then trace the database URL used by mergin/stats/tasks.py where the error occurs. Run the Docker Compose setup and verify that DB_PORT is resolved to a numeric value instead of '{DB_PORT}'; the Celery statistics task should no longer raise the invalid-literal error.