diff options
| -rw-r--r-- | meta/classes/core-image.bbclass | 2 | ||||
| -rw-r--r-- | meta/classes/image.bbclass | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/meta/classes/core-image.bbclass b/meta/classes/core-image.bbclass index e2ad0fcf31..25f5c5a8dc 100644 --- a/meta/classes/core-image.bbclass +++ b/meta/classes/core-image.bbclass @@ -69,4 +69,6 @@ ROOTFS_POSTPROCESS_COMMAND += "rootfs_update_timestamp ; " # Zap the root password if debug-tweaks feature is not enabled ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "debug-tweaks", "", "zap_root_password ; ",d)}' +# Allow openssh accept empty password login if both debug-tweaks and ssh-server-openssh are enabled +ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "debug-tweaks ssh-server-openssh", "openssh_allow_empty_password; ", "",d)}' diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass index fb932b9d66..0772363f18 100644 --- a/meta/classes/image.bbclass +++ b/meta/classes/image.bbclass @@ -318,6 +318,13 @@ zap_root_password () { mv ${IMAGE_ROOTFS}/etc/passwd.new ${IMAGE_ROOTFS}/etc/passwd } +# allow openssh accept login with empty password string +openssh_allow_empty_password () { + if [ -e ${IMAGE_ROOTFS}${sysconfdir}/ssh/sshd_config ]; then + sed -i 's#.*PermitEmptyPasswords.*#PermitEmptyPasswords yes#' ${IMAGE_ROOTFS}${sysconfdir}/ssh/sshd_config + fi +} + # Turn any symbolic /sbin/init link into a file remove_init_link () { if [ -h ${IMAGE_ROOTFS}/sbin/init ]; then |