Setup backup server configuration for backup replication.

templates/opt/backup/inst/cloud-server-backup.j2

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+BORGUSER="{{ backup_owner }}";
+RUNFOLDER="{{ backup_storage }}";
+APPLIST="{{ backup_clients | json_query('*.app') | join(' ') }}"
+
+declare -A BORG_CLIENT_MAP
+{% for client in backup_clients %}
+BORG_CLIENT_MAP[{{ backup_clients[client].app }}]="{{ client }}"
+{% endfor %}
+
+declare -A BORG_USER_MAP
+{% for client in backup_clients %}
+BORG_USER_MAP[{{ backup_clients[client].app }}]="{{ backup_clients[client].owner }}"
+{% endfor %}
+
+for APP in $APPLIST;
+do
+    REPOSITORYCLIENT=${BORG_CLIENT_MAP[$APP]}
+    BORG_REPO_USER=${BORG_USER_MAP[$APP]}
+    REPOLOCATION="ssh://$BORG_REPO_USER@{{ backup_host }}:{{ backup_ssh_port }}/./$APP"
+    BORG_PASSPHRASE=$(cat {{ backup_key_folder }}/$APP)
+    KEYFILE="{{ backup_home }}/.ssh/$REPOSITORYCLIENT"
+    sudo -H -u $BORGUSER bash -c '
+    export BORG_PASSPHRASE='$BORG_PASSPHRASE';
+    KEYFILE='$KEYFILE';
+    REPOLOCATION='$REPOLOCATION';
+    borg list $REPOLOCATION --rsh "/usr/bin/ssh -i $KEYFILE"'
+done