Virt-v2v: read LUKS keys

This patch will read the given LUKS key provided to the container and add them as arguments to the virt-v2v command. Since virt-v2v supports this feature only since 2.2, it applies only for cold migrations. Signed-off-by: Liran Rotenberg <[email protected]>
kubev2v · Dec 10, 2023 · 2b6d825 · 2b6d825
1 parent c32a342
commit 2b6d825
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/virt-v2v/cold/entrypoint b/virt-v2v/cold/entrypoint
@@ -71,6 +71,14 @@ for disk in /dev/block[0-9]* ; do
 	ln -s "$disk" "$DIR/$V2V_vmName-sd$(gen_name "$((num+1))")"
 done
 
+# Adds LUKS keys, if existing.
+if [ -d "/etc/luks" ]; then
+    IFS=$'\n'
+    for line in $(cat /etc/luks/luks); do
+        args+=(--key "$line")
+    done
+fi
+
 if [ "$V2V_source" == "vCenter" ] ; then
   # Store password to file
   echo -n "$V2V_secretKey" > "$DIR/vmware.pw"