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working backup

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This commit is contained in:
Robert Perce 2025-08-25 23:20:08 -05:00
parent 6d3532bc16
commit e2e7ffb75e
4 changed files with 176 additions and 118 deletions
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19
recipes/borg-auth.bash
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@ -1,11 +1,12 @@
#!/usr/bin/env bash
set -euo pipefail
get_key() {
hostname=$1
ip=$2
ssh "admin@$ip" -- 'if [ ! -f /home/admin/.ssh/id_ed25519.pub ]; then ssh-keygen -t ed25519; fi'
pubkey=$(ssh "admin@$ip" cat '$HOME/.ssh/id*.pub')
echo 'command="mkdir -p /borg/'"$hostname"'; cd /borg/'"$hostname"'; borg serve --restrict-to-path /borg/'"$hostname"'", restrict '"$pubkey"
pubkey=$(ssh "admin@$ip" sudo cat '/etc/ssh/ssh_host_ed25519_key.pub')
echo 'command="mkdir -p /borg/'"$hostname"'; cd /borg/'"$hostname"'; borg serve --restrict-to-path /borg/'"$hostname"'",restrict '"$pubkey"
}
put_key() {
@ -15,4 +16,16 @@ put_key() {
ssh -t robert@xalicas "sudo -u backup mkdir -p ~backup/.ssh; echo '$line' | sudo -u backup tee -a ~backup/.ssh/authorized_keys"
}
manually_debug_borg_command() {
jobname="$1"
service="/etc/systemd/system/borgbackup-job-$jobname.service"
borg_rsh=$(grep BORG_RSH "$service" | cut -d= -f3 | sed 's/"$//')
borg_repo=$(grep BORG_REPO "$service" | cut -d= -f3 | sed 's/"$//')
script1=$(grep ExecStart "$service" | cut -d= -f2 | sed 's/ $//')
script2=$(grep '^exec' "$script1" | cut -d\ -f2)
set -x
sudo env BORG_RSH="$borg_rsh" BORG_REPO="$borg_repo" "$script2" || true
set +x
}
"$@"