Fix key_file config

[Gilg4mesh]

No description provided.

[nicja]

I'm not sure what issue you're trying to fix here, this seems more like there is a problem with how you are setting your GOOGLE_CLOUD_PRIVATE_KEY environment variable..

[Gilg4mesh]

Actually it might be a bug of laravel, a GOOGLE_CLOUD_PRIVATE_KEY is having many line break chars in a single string, the private key works when hard-coded in config file, but when reading private key from .env file, laravel replaced the '\n' to '\\n', and ended at 'openssl_sign(): supplied key param cannot be coerced into a private key' when uploading files.

[RafiGreenberg]

+1 ! We hit this exact same bug(?) and your PR fixes it for us. Thanks!!!

There is indeed an issue here, not sure why an issue was never created.

@nicja Are you saying that you successfully authenticated without a json file and setting the various key_file environment variables?

My GOOGLE_CLOUD_PRIVATE_KEY is set to something like this:

-----BEGIN PRIVATE KEY-----\nprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekeyprivatekey\n-----END PRIVATE KEY-----\n

there are newlines characters in there. i'm curious how you got this to work without OP's PR

[bere6255]

first google app engine do not support .env file to you are expected to move all your environment variable to a file called app.yaml eg:

runtime: php72

env_variables:

Put production environment variables here.

APP_KEY: YOUR_APP_KEY
APP_STORAGE: /tmp
VIEW_COMPILED_PATH: /tmp
SESSION_DRIVER: cookie

[RafiGreenberg]

first google app engine do not support .env file to you are expected to move all your environment variable to a file called app.yaml eg:

runtime: php72

env_variables:

Put production environment variables here.

APP_KEY: YOUR_APP_KEY
APP_STORAGE: /tmp
VIEW_COMPILED_PATH: /tmp
SESSION_DRIVER: cookie

I am not using google app engine. Your comment does not apply to this PR or to the issue in question.

[Vendin]

Cool! Works with updating this PR. Thanks.

[felipemeddeiros]

It worked. Thank you a lot.