Can't mount using AWS Cli Profile with role_arn and source_profile

[gitgpi]

Additional Information

Version of s3fs being used (1.93)

Version of fuse being used (2.9.9)

Kernel information (6.1.49-70.116.amzn2023.aarch64)

GNU/Linux Distribution, if applicable

NAME="Amazon Linux"
VERSION="2023"
ID="amzn"
ID_LIKE="fedora"
VERSION_ID="2023"
PLATFORM_ID="platform:al2023"
PRETTY_NAME="Amazon Linux 2023"
ANSI_COLOR="0;33"
CPE_NAME="cpe:2.3:o:amazon:amazon_linux:2023"

How to run s3fs, if applicable

[] command line
[] /etc/fstab

s3fs my_bucket -o sigv2 -o use_rrs -o allow_other -o uid=1001 -o mp_umask=002 -o multireq_max=5 -o profile=my_profile /home/my_bucket -f

s3fs syslog messages (grep s3fs /var/log/syslog, journalctl | grep s3fs, or s3fs outputs)

Failed to check bucket and directory for mount point : Invalid Credentials(host=https://s3.amazonaws.com)

Details about issue

I have a bucket that in order to access it I need to configure my ~/.aws/config with the parameter role_arn and source_profile, it works fine when usin aws cli command and also boto3, but it doesn't work using s3fs.

[ggtakec]

@gitgpi
Looking at the command line, I think there is no problem.
For your reference, if you authenticate to s3fs using the default profile in the ${HOME}/.aws/credential file used by the aws cli, you can leave the profile option unspecified.
If you want to use something other than default in this file, please specify profile.(In your case, it seems you are specifying profile=my_profile)

Try specifying the dbglevel and curldbg options to collect detailed logs.
I think that log will help you solve this problem.

For reference, the s3fs authentication process is the following function.
https://github.com/s3fs-fuse/s3fs-fuse/blob/master/src/s3fs_cred.cpp#L955-L970

Inspect the authentication token, etc. in the following order.

// 1 - from the command line (security risk)
// 2 - from a password file specified on the command line
// 3 - from environment variables
// 3a - from the AWS_CREDENTIAL_FILE environment variable
// 3b - from ${HOME}/.aws/credentials
// 4 - from the users ~/.passwd-s3fs
// 5 - from /etc/passwd-s3fs