S3FS无法将AWS ID和密钥识别为环境变量

Question

Using S3FS v1.83 (and v1.84), I source environment variables from a file in a script I've written to use the s3fs command. Unfortunately S3FS does not see the AWS key and secret environment variables even though they're in the environment. I'm using CentOS 7.5 with the latest package updates.

Passing them in as variables on the command line works, exporting them works too, but not sourcing a file.

BUCKET_NAME=[bucketname]
MOUNT_LOCATION=[mountlocation]
AWSACCESSKEYID=XXXXXXXXXX
AWSSECRETACCESSKEY=XXXXXXXXX                                                     

After sourcing the file, in my script I just call s3fs with the bucket name and mount location. Here is a snippet of the script:

CONFIG_FILE_LOCATION=/root/.aws_backup_config
if [ -a $CONFIG_FILE_LOCATION ]; then
   source $CONFIG_FILE_LOCATION
else                                                                                                                                                                                                                                     
   echo "AWS Backup configuration does not exist at
$CONFIG_FILE_LOCATION"                                                                                                                                                              
   exit 1                                                                                                                                                                                                                           
fi                                                                                                                                                                                                                                       
echo "Mounting S3 bucket at $MOUNT_LOCATION"                                                                                                                                                                                                 
echo $AWSACCESSKEYID
echo $AWSSECRETACCESSKEY

#Mount the S3 Bucket at MOUNT_LOCATION
s3fs $BUCKET_NAME $MOUNT_LOCATION
S3FS_RC=$?                                                                                                                                                                                                                               
if [ $S3FS_RC != 0 ]; then
     echo "Failed to mount bucket! Something isn't configured correctly! Check server messages log."

What seems to be the issue?

Answer 1

s3fs does not uses ENV to recognize credentials. They should be stored in :

echo ACCESS_KEY_ID:SECRET_ACCESS_KEY > ${HOME}/.passwd-s3fs

chmod 600 ${HOME}/.passwd-s3fs

Answer 2

s3fs does support AWSACCESSKEYID and AWSSECRETACCESSKEY credentials but a regression prevented its use. 1.85 will include a fix for this issue.