migrate.sh: init

migrate.sh

@@ -0,0 +1,14 @@
+#! /usr/bin/env bash
+
+# Helps migrating running proxmox containers to provisioned but stopped MicroVMs.
+# Example usage:
+# ./migrate.sh server7.cluster.zentralwerk.org 113 server10.cluster.zentralwerk.org dn42
+
+OLD_SERVER=$1
+PROXMOX_ID=$2
+NEW_SERVER=$3
+MICROVM_NAME=$4
+
+ssh -C root@$OLD_SERVER -- lxc-attach $PROXMOX_ID -- /run/current-system/sw/bin/tar --numeric-owner -C / -cpf - etc home var |
+    pv -br | \
+    ssh -C root@$NEW_SERVER -- tar -C /var/lib/microvms/$MICROVM_NAME -xpf -