Quoting CONTAINER_RELEASE_URL causes curl to fail with URL rejected

[eiredrake]

Greetings all,

I've been trying to install the foundryVTT docker with a docker-compose.yml file. Everything seems to go alright until I get a strange error within the container. Can anyone shed some light on what is going on?

Error on container start

foundryVTT  | Entrypoint | 2024-08-16 04:14:30 | [info] Downloading Foundry Virtual Tabletop release.
foundryVTT  | Warning: Failed to get filetime: No such file or directory
foundryVTT  | curl: (3) URL rejected: Port number was not a decimal number between 0 and 65535
foundryVTT exited with code 3

my compose file looks like this

secrets:
  config_json:
    file: secrets.json

services:
  foundry:
    container_name: "foundryVTT"
    image: felddy/foundryvtt:release
    hostname: my_foundry_host
    volumes:
      - type: bind
        source: "D:/rpg_assets/foundry_docker/volume"
        target: "/data"
    environment:
      - CONTAINER_PRESERVE_CONFIG="true"
      - FOUNDRY_RELEASE_URL="https://r2.foundryvtt.com/releases/12.331/FoundryVTT-12.331-Setup.exe?verify=1723781642-82U%2Fos6yjcKBM70d7QmJLNVapZL5MzhOeWpVQ9lyCOs%3D"
    ports:
      - 30000:30000
    secrets:
      - source: config_json
        target: config.json

[felddy]

Nothing is jumping out at me. Try setting CONTAINER_VERBOSE to true and examine the extra information curl provides.

[felddy]

The verbose output helped. Thank you.

Removing the double-quotes (") from your FOUNDRY_RELEASE_URL will fix the issue. I'd remove all the double-quotes from the compose file unless you have a specific need for them.

See:

• https://docs.docker.com/compose/environment-variables/set-environment-variables/
• https://stackoverflow.com/questions/19109912/yaml-do-i-need-quotes-for-strings-in-yaml

[eiredrake]

roger. I'll give it a try! thank you!

[eiredrake]

looks like it worked! Also had to re-get the URL but whatevs! Thank you for your work on this!

[felddy]

Glad that fixed it. yaml quoting (especially multiline) can get interesting. So much so that there is a site dedicated to demystifying it all: https://yaml-multiline.info

Also, FWIW... I see in the logs that you have provided your username, and password authentication in your secrets.json. If you omit the FOUNDRY_RELEASE_URL environment variable the container will fetch a fresh URL for you at startup.

[eiredrake]

foundryVTT  | Entrypoint | 2024-08-16 15:48:41 | [debug] Timezone set to: UTC
foundryVTT  | Entrypoint | 2024-08-16 15:48:41 | [info] Starting felddy/foundryvtt container v12.331.0
foundryVTT  | Entrypoint | 2024-08-16 15:48:41 | [debug] CONTAINER_VERBOSE set.  Debug logging enabled.
foundryVTT  | Entrypoint | 2024-08-16 15:48:41 | [debug] Running as: uid=0(root) gid=0(root) groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel),11(floppy),20(dialout),26(tape),27(video)
foundryVTT  | Entrypoint | 2024-08-16 15:48:41 | [debug] Environment:
foundryVTT  | CONTAINER_PRESERVE_CONFIG="true"
foundryVTT  | CONTAINER_VERBOSE="true"
foundryVTT  | FOUNDRY_HOME=/home/foundry
foundryVTT  | FOUNDRY_RELEASE_URL="https://r2.foundryvtt.com/releases/12.331/FoundryVTT-12.331-Setup.exe?verify=1723781642-82U%2Fos6yjcKBM70d7QmJLNVapZL5MzhOeWpVQ9lyCOs%3D"
foundryVTT  | FOUNDRY_VERSION=12.331
foundryVTT  | HOME=/root
foundryVTT  | HOSTNAME=my_foundry_host
foundryVTT  | NODE_VERSION=18.20.3
foundryVTT  | PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
foundryVTT  | PWD=/home/foundry
foundryVTT  | SHLVL=1
foundryVTT  | YARN_VERSION=1.22.19
foundryVTT  | Entrypoint | 2024-08-16 15:48:41 | [info] Reading configured secrets from: /run/secrets/config.json
foundryVTT  | Entrypoint | 2024-08-16 15:48:41 | [info] No Foundry Virtual Tabletop installation detected.
foundryVTT  | Entrypoint | 2024-08-16 15:48:41 | [info] Using FOUNDRY_RELEASE_URL to download release.
foundryVTT  | Entrypoint | 2024-08-16 15:48:41 | [info] Using FOUNDRY_USERNAME and FOUNDRY_PASSWORD to authenticate.
foundryVTT  | Authenticate | 2024-08-16 15:48:41 | [debug] Saving cookies to: cookiejar.json
foundryVTT  | Authenticate | 2024-08-16 15:48:41 | [info] Requesting CSRF tokens from https://foundryvtt.com
foundryVTT  | Authenticate | 2024-08-16 15:48:41 | [debug] Fetching: https://foundryvtt.com
foundryVTT  | Authenticate | 2024-08-16 15:48:41 | [info] Logging in as: eiredrake
foundryVTT  | Authenticate | 2024-08-16 15:48:41 | [debug] Fetching: https://foundryvtt.com/auth/login/
foundryVTT  | Authenticate | 2024-08-16 15:48:42 | [debug] Community URL: /community/eiredrake
foundryVTT  | Authenticate | 2024-08-16 15:48:42 | [info] Successfully logged in as: eiredrake
foundryVTT  | Entrypoint | 2024-08-16 15:48:42 | [info] Using CONTAINER_CACHE: /data/container_cache
foundryVTT  | Entrypoint | 2024-08-16 15:48:42 | [info] Downloading Foundry Virtual Tabletop release.
foundryVTT  | Warning: Failed to get filetime: No such file or directory
foundryVTT  | * URL rejected: Port number was not a decimal number between 0 and 65535
foundryVTT  | * closing connection #-1
foundryVTT  | curl: (3) URL rejected: Port number was not a decimal number between 0 and 65535
foundryVTT exited with code 3

Not really seeing anything that jumps out at me. Any ideas?