[OE-core] [PATCH 1/4] core-image.bbclass: zap root password if debug-tweaks not enabled
Paul Eggleton
paul.eggleton at linux.intel.com
Wed Sep 7 16:05:39 UTC 2011
If you do not have debug-tweaks in IMAGE_FEATURES, then zap the root
password so that you can't log in as root without a password in an image
potentially intended for a production system.
Also mention debug-tweaks in the comments listing IMAGE_FEATURES in this
file.
Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
---
meta/classes/core-image.bbclass | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/meta/classes/core-image.bbclass b/meta/classes/core-image.bbclass
index 507d6a6..8e83d4a 100644
--- a/meta/classes/core-image.bbclass
+++ b/meta/classes/core-image.bbclass
@@ -26,6 +26,7 @@ LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3
# - nfs-server - NFS server (exports / over NFS to everybody)
# - ssh-server-dropbear - SSH server (dropbear)
# - ssh-server-openssh - SSH server (openssh)
+# - debug-tweaks - makes an image suitable for development
#
PACKAGE_GROUP_apps-console-core = "task-core-apps-console"
PACKAGE_GROUP_x11-base = "task-core-x11-base"
@@ -65,3 +66,7 @@ inherit image
# Create /etc/timestamp during image construction to give a reasonably sane default time setting
ROOTFS_POSTPROCESS_COMMAND += "rootfs_update_timestamp ; "
+
+# Zap the root password if debug-tweaks feature is not enabled
+ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "debug-tweaks", "", "zap_root_password ; ",d)}'
+
--
1.7.4.1
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