Expected Behavior

Emails using username & password authentication should work within backup-bitwarden.ps1

Actual Behavior

backup-bitwarden.ps1 fails to retrieve passwords within /opt/bitwarden/bwdata/env/global.override.env, thus function Send-ZHLBWEmail will fallback to an insecure sending channel and cause the following error:

Exception: Send-ZHLBWEmail: Failed sending email due to The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.57 Client not authenticated to send mail.

Steps to reproduce

• Open /opt/bitwarden/bwdata/env/global.override.env
• Input the following settings:

[email protected]
globalSettings__mail__smtp__host=smtp.office365.com
globalSettings__mail__smtp__port=25
globalSettings__mail__smtp__ssl=true
globalSettings__mail__smtp__username=YOUR_EMAIL
globalSettings__mail__smtp__password=YOUR_PASSWORD

• Run backup-bitwarden.ps1 with the following parameters:

pwsh -File "/opt/bitwarden/backup-bitwarden.ps1" -PasswordFile /opt/bitwarden/password_file -FinalBackupLocation /tmp -Incremental -days 14 -LogFile /opt/bitwarden/backup-bitwarden.log -SendEmail -EmailAddresses 'YOUR_EMAIL'

After utilizing SMTP via BitWarden's Global Environment files, there's a few left-over variables that are not used.

While reviewing backup-bitwarden.ps1. I noticed the following typo:

$exitcodde_NotRoot = 9

If the program were to run as a non-sudo user, the program will exit without providing an appropriate exit code.