Workload identity is not working

[AdallomRoy]

What happened: Workload identity is not working

What you expected to happen: Workload identity should work

How to reproduce it: Try to use workload identity

Anything else we need to know?:

Since this commit: https://github.com/wiz-sec/azuredisk-csi-driver/commit/01b0efc4be6b8963eeff0fcd0c5a35f3edeb5545 workload identity is broken, since ParseConfig is not called anymore and therefore this code part:

if tenantID := os.Getenv("AZURE_TENANT_ID"); tenantID != "" {
	config.TenantID = tenantID
}
if clientID := os.Getenv("AZURE_CLIENT_ID"); clientID != "" {
	config.AADClientID = clientID
}
if federatedTokenFile := os.Getenv("AZURE_FEDERATED_TOKEN_FILE"); federatedTokenFile != "" {
	config.AADFederatedTokenFile = federatedTokenFile
	config.UseFederatedWorkloadIdentityExtension = true
}

does not get called anymore.

Environment:

• CSI Driver version:
• Kubernetes version (use kubectl version):
• OS (e.g. from /etc/os-release):
• Kernel (e.g. uname -a):
• Install tools:
• Others:

[andyzhangx]

/assign @cvvz

[cvvz]

Hi, @AdallomRoy Thanks for your report. I've filed a PR to fix this issue.