base-passwd: move initial criation of group and passwd to preinst

To allow use and manipulation of users and groups at rootfs building
time, the '/etc/passwd' and '/etc/group' needs to be available as soon
as possible.

(From OE-Core rev: 0395eba96d6f37f323f5b76564809a44d7ceb103)

(From OE-Core rev: 73452afe344b66c6dd8e4e120e61ac9fce8652e3)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 18 insertions, 1 deletions

diff --git a/meta/recipes-core/base-passwd/base-passwd_3.5.22.bb b/meta/recipes-core/base-passwd/base-passwd_3.5.22.bb
index 137512dc3c..aa90a6d925 100644
--- a/meta/recipes-core/base-passwd/base-passwd_3.5.22.bb
+++ b/meta/recipes-core/base-passwd/base-passwd_3.5.22.bb
@@ -1,7 +1,7 @@
 SUMMARY = "Base system master password/group files."
 DESCRIPTION = "The master copies of the user database files (/etc/passwd and /etc/group).  The update-passwd tool is also provided to keep the system databases synchronized with these master files."
 SECTION = "base"
-PR = "r3"
+PR = "r4"
 LICENSE = "GPLv2+"
 LIC_FILES_CHKSUM = "file://COPYING;md5=eb723b61539feef013de476e68b5c50a"
 
@@ -37,6 +37,23 @@ do_install () {
         install -p -m 644 debian/copyright ${D}${docdir}/${BPN}/
 }
 
+pkg_preinst_${PN} () {
+        set -e
+
+        # Used for rootfs generation. On in-target install this will be run
+        # before the unpack so the files won't be available
+
+        if [ ! -e $D${sysconfdir}/passwd ] && [ -e $D${datadir}/base-passwd/passwd.master ]; then
+                cp $D${datadir}/base-passwd/passwd.master $D${sysconfdir}/passwd
+        fi
+
+        if [ ! -e $D${sysconfdir}/group ] && [ -e $D${datadir}/base-passwd/group.master ]; then
+                cp $D${datadir}/base-passwd/group.master $D${sysconfdir}/group
+        fi
+
+        exit 0
+}
+
 pkg_postinst_${PN} () {
         set -e