18 lines
561 B
Bash
Executable file
18 lines
561 B
Bash
Executable file
#!/usr/bin/env bash
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get_key() {
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hostname=$1
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ip=$2
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ssh "admin@$ip" -- 'if [ ! -f /home/admin/.ssh/id_ed25519.pub ]; then ssh-keygen -t ed25519; fi'
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pubkey=$(ssh "admin@$ip" cat '$HOME/.ssh/id*.pub')
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echo 'command="mkdir -p /borg/'"$hostname"'; cd /borg/'"$hostname"'; borg serve --restrict-to-path /borg/'"$hostname"'", restrict '"$pubkey"
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}
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put_key() {
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hostname=$1
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ip=$2
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line=$(get_key "$hostname" "$ip")
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ssh -t robert@xalicas "sudo -u backup mkdir -p ~backup/.ssh; echo '$line' | sudo -u backup tee -a ~backup/.ssh/authorized_keys"
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}
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"$@"
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