Don't attempt to copy id_ecdsa if it is not needed.

gbrdead · leggewie · commit 0d11f67c2345 · 2025-07-31T11:08:31.000+08:00
diff --git a/extensions/fs-cryptroot-support.sh b/extensions/fs-cryptroot-support.sh
@@ -74,7 +74,7 @@ function pre_install_kernel_debs__adjust_dropbear_configuration() {
 }
 
 function post_umount_final_image__export_private_key(){
-	if [[ $CRYPTROOT_SSH_UNLOCK == yes ]]; then
+	if [[ $CRYPTROOT_SSH_UNLOCK == yes && -f "${DROPBEAR_DIR}"/id_ecdsa ]]; then
 		CRYPTROOT_SSH_UNLOCK_KEY_PATH="${DESTIMG}/${version}.key"
 		# copy dropbear ssh key to image output dir for convenience
 		cp "${DROPBEAR_DIR}"/id_ecdsa "${CRYPTROOT_SSH_UNLOCK_KEY_PATH}"

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ function pre_install_kernel_debs__adjust_dropbear_configuration() {`
`74`	`74`	`}`
`75`	`75`
`76`	`76`	`function post_umount_final_image__export_private_key(){`
`77`		`- if [[ $CRYPTROOT_SSH_UNLOCK == yes ]]; then`
	`77`	`+ if [[ $CRYPTROOT_SSH_UNLOCK == yes && -f "${DROPBEAR_DIR}"/id_ecdsa ]]; then`
`78`	`78`	`CRYPTROOT_SSH_UNLOCK_KEY_PATH="${DESTIMG}/${version}.key"`
`79`	`79`	`# copy dropbear ssh key to image output dir for convenience`
`80`	`80`	`cp "${DROPBEAR_DIR}"/id_ecdsa "${CRYPTROOT_SSH_UNLOCK_KEY_PATH}"`