[PATCH 1/1] fix: rebuild rootfs on change of USERS

["'Felix Moessbauer' via isar-users" <isar-users@googlegroups.com>]

In case a change to the Isar created users is done, this currently
only re-triggers the do_rootfs_postprocess task. This task changes the
rootfs (e.g. home dirs are moved) and by that needs to operate on a
clean one. Otherwise old homedirs might still remain in the final rootfs
or move operations are not possible.

We fix this by ensuring that the do_rootfs_install task is executed
whenever a change to USERS is done. By that, we enter the
do_rootfs_postinstall with a clean rootfs.

Reported-by: Clara Kowalsky <clara.kowalsky@siemens.com>
Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>
---
 meta/classes/image-account-extension.bbclass | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/classes/image-account-extension.bbclass b/meta/classes/image-account-extension.bbclass
index ea956cd5..8289db40 100644
--- a/meta/classes/image-account-extension.bbclass
+++ b/meta/classes/image-account-extension.bbclass
@@ -144,3 +144,7 @@ python image_postprocess_accounts() {
     image_create_groups(d)
     image_create_users(d)
 }
+
+# rebuild rootfs on change of USERS as homes might be moved / created
+# no need to depend on GROUPS as they don't create directories
+do_rootfs_install[vardeps] += "USERS"
-- 
2.39.5

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