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- #!/bin/sh
- # path to your local repository
- LOCAL_REPO='/storage/db_backups'
- # specify a timeout for ssh-agent to live in seconds; otherwise its forever
- TIMEOUT='150'
- # specify which private key to use (the pubkey should already be in ~/.ssh/authorized_keys on the remote server)
- # as well as the fingerprint stored locally in known_hosts (do a manual pull the first time you set this up)
- # note that if you have a password on your key, it'll bungle this script up unless you add additional processing for the pw
- USEKEY='~/.ssh/your_private_key'
- # see if a vpn connection is active, i use openvpn
- if [ "$(pgrep -a openvpn)" = "" ];
- then
- cd "$LOCAL_REPO" && \
- ssh-agent bash -c "ssh-add -t "$TIMEOUT" "$USEKEY"; git pull 2>&1" && \
- cd && \
- notify-send -i git-gui "Remote Database Backup" -u critical "Weekly backup complete, at $LOCAL_REPO"
- else
- # vpn detected, abort
- notify-send -i gnome-warning "Remote Database Backup" -u critical "DB Backup failed; VPN detected"
- fi
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