invalid interpolation format for services.caddy.environment.[]: "$2a$14$1l.IozJ...". You may need to escape any $ with another $.

Question

invalid interpolation format for services.caddy.environment.[]: "$2a$14$1l.IozJ...". You may need to escape any $ with another $.

Nelrann opened this issue 2 years ago · comments

Error when a try to clone and start project

invalid interpolation format for services.caddy.environment.[]: "$2a$14$1l.IozJx7xQRVmlkEQ32OeEEfP5mRxTpbDTCTcXRqn19gXD8YK1pO". You may need to escape any $ with another $.

Amir Zarrinkafsh · Answer 1 · Sat Nov 19 2022 10:19:45 GMT+0800 (China Standard Time)

What version of Docker compose are you having this issue with, I suspect <v2.x?

Nelrann · Answer 2 · Sat Nov 19 2022 14:24:02 GMT+0800 (China Standard Time)

Nelrann commented 2 years ago

Amir Zarrinkafsh · Answer 3 · Wed Dec 14 2022 12:35:32 GMT+0800 (China Standard Time)

I cannot replicate this with Docker 20.10.21 and Docker compose 2.14.0.

Can you please try upgrade and retest?

rogersbarn · Answer 4 · Sat Jan 14 2023 15:46:49 GMT+0800 (China Standard Time)

I've ran in this issue before.
`You may need to escape any $ with another $'
In your case that would be
from
"$2a$14$1l.IozJx7xQRVmlkEQ32OeEEfP5mRxTpbDTCTcXRqn19gXD8YK1pO".
to
"$$2a$$14$$1l.IozJx7xQRVmlkEQ32OeEEfP5mRxTpbDTCTcXRqn19gXD8YK1pO".

After that docker compose worked for me

Jignesh Makwana · Answer 5 · Tue Aug 15 2023 11:34:34 GMT+0800 (China Standard Time)

I am still getting this error :(.

ubuntu@ip-172-31-33-157:~/dockprom$ ADMIN_USER='admin' ADMIN_PASSWORD='admin' ADMIN_PASSWORD_HASH="$$2a$$14$$1l.IozJx7xQRVmlkEQ32OeEEfP5mRxTpbDTCTcXRqn19gXD8YK1pO" docker compose up -d
invalid interpolation format for services.caddy.environment.[]: "$2a$14$1l.IozJx7xQRVmlkEQ32OeEEfP5mRxTpbDTCTcXRqn19gXD8YK1pO". You may need to escape any $ with another $

billyliuschill · Answer 6 · Tue Oct 24 2023 05:01:42 GMT+0800 (China Standard Time)

In your docker-compose.yaml, manually hand edit the environmental variable like so:

    environment:
      - ADMIN_USER=${ADMIN_USER:-admin}
      - ADMIN_PASSWORD=${ADMIN_PASSWORD:-admin}
      - ADMIN_PASSWORD_HASH=${ADMIN_PASSWORD_HASH:-$$2a$$14$$1l.IozJx7xQRVmlkEQ32OeEEfP5mRxTpbDTCTcXRqn19gXD8YK1pO}

Paul Harris · Answer 7 · Sun Jan 28 2024 08:46:50 GMT+0800 (China Standard Time)

Having same issue with Docker compose V2.23.0, but shouldn't a PR be raised to add the escaping of the $ in the hash, or does it only affect those using V2.x of compose?

Amir Zarrinkafsh · Answer 8 · Tue Mar 19 2024 09:30:01 GMT+0800 (China Standard Time)

I am still getting this error :(.

ubuntu@ip-172-31-33-157:~/dockprom$ ADMIN_USER='admin' ADMIN_PASSWORD='admin' ADMIN_PASSWORD_HASH="$$2a$$14$$1l.IozJx7xQRVmlkEQ32OeEEfP5mRxTpbDTCTcXRqn19gXD8YK1pO" docker compose up -d
invalid interpolation format for services.caddy.environment.[]: "$2a$14$1l.IozJx7xQRVmlkEQ32OeEEfP5mRxTpbDTCTcXRqn19gXD8YK1pO". You may need to escape any $ with another $

I'm not really sure why this doesn't work because it looks like you're escaping with double quotes properly, it might have something to do with your shell and its interpolation. You could try using single quotes instead and removing the escaping of $ with another $ like below.

ADMIN_USER='admin' ADMIN_PASSWORD='admin' ADMIN_PASSWORD_HASH="$$2a$$14$$1l.IozJx7xQRVmlkEQ32OeEEfP5mRxTpbDTCTcXRqn19gXD8YK1pO" docker compose up -d

Can become:

ADMIN_USER='admin' ADMIN_PASSWORD='admin' ADMIN_PASSWORD_HASH='$2a$14$1l.IozJx7xQRVmlkEQ32OeEEfP5mRxTpbDTCTcXRqn19gXD8YK1pO' docker compose up -d

You only need to escape $ with another $ if utilising double quotes ".

The default in the docker-compose works without any issues, you can test this by cloning a fresh repository and attempting a docker-compose up -d.

Either replace the defaults in the compose file with your actual hashes or utilise the appropriate quoting/escaping when prepending the docker compose up -d command.