AWS S3 secret key variable in script
Hello, I have a Windows batch file that is called by a PowerShell script that retrieves the AWS access key and secret key from a file and places them in environment variables for the batch file to retrieve. The batch file uses WinSCP to connect to an S3 bucket and retrieve data. We are not using any AWS tools for the credentials as we only want to install the script files on a PC and no other installs. When I use the variables with the retrieved credentials, the access key works fine, but the secret does not and the connection fails. If I use the access key variable and provide the secret key directly in the script (not in a variable), it works fine. I assume there is some sort of translation that needs to take place on the secret key string in the variable, but I haven't been able to figure it out. Here are the portions of the scripts. Attached are log files with and without the secret key variable. Thanks for your help. Kevin
PowerShell file:
BATCH FILE:
PowerShell file:
if(Test-Path $PWFile) { $json = Get-Content -Raw $PWFile | ConvertFrom-Json $env:ACCESS_KEY_ID = $json.key $env:SECRET_ACCESS_KEY = $json.secret Start-Process -FilePath "C:\kevin\projects\passwords\gw-bc-checks.bat" -Wait -NoNewWindow }
set logfile = c:\kevin\logs\winscp.log "C:\Program Files (x86)\WinSCP\WinSCP.com" ^ /log=%logfile% /ini=nul ^ /command ^ "open s3://%ACCESS_KEY_ID%:%SECRET_ACCESS_KEY%@s3.amazonaws.com/tenant-naico-gwcpdev-orange-dev-storage/qa/bc/inbound-files/pending/smartcomm/output/print/ -rawsettings CacheDirectories=0 CacheDirectoryChanges=0 S3DefaultRegion=""us-east-1""" ^ "get *.ps %dlpath%" ^ "close" ^ "exit"
