Backs up librenms to azure. It is meant to run from the librenms server. Currently the sh script runs on ash, I did not try it on bash

Running

example: WEBHOOK_URL_FILE=<webhook_url_file> SAS_TOKEN_FILE=<token_file> SQL_PASSWORD_FILE=<password_file> /path/to/backup.sh >> /var/log/librenms_backup.log 2>&1

• Set WEBHOOK_URL_FILE to the path of a file containing the discord webhook url to report backup status
• Set SAS_TOKEN_FILE to the path of a file containing the sas token of the credentials you are using to upload to azure
• Set SQL_PASSWORD_FILE to the path of a file containing the password of the mariadb database. It is in vaultwarden

You also need to add the backup_compose.yml to the same compose directory as the compose.yml for the service for this to work.

Getting a SAS token

For the SAS token, I got it by going to the scnbackups storage account, in the left pannel under Security + networking go to Shared access signature link. There you can create a shared access signature.

• For Allowed services you only need to have Blob checked
• For the Allowed resource types you just need to select object
• For the Allowed permissions you need to put Write and Create
• For Blob versioning permissions you can put that as unchecked
• For Allowed blob index permissions you just need to check Read/Write and leave Filter unchecked
• Set the expiration date and time to some time you are comfortable with and create a new one when it expires. Just make sure to take note of the expiration date because I dont think you can get it back after you go to another screen
• For allowed IPs, if you know the IP it is coming from I guess you can set it but I did not know so I did not set it

When you generate it there is a field called SAS token. Copy that one.