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[1/6] shadow: Enable subid support

Message ID 20220823235437.2486678-1-andrei@gherzan.com
State Accepted, archived
Commit 364a6f408c9feb5b9472ddabbc352d8b432bfffd
Headers show
Series [1/6] shadow: Enable subid support | expand

Commit Message

Andrei Gherzan Aug. 23, 2022, 11:54 p.m. UTC 
From: Andrei Gherzan <andrei.gherzan@huawei.com>

shadow utils are used when creating users at image creation time. The
useradd/usermod tools will only try to add a default configuration for
subid files if they exist.

Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>
---
 meta/recipes-extended/shadow/shadow.inc | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/meta/recipes-extended/shadow/shadow.inc b/meta/recipes-extended/shadow/shadow.inc
index fbb1d395ff..b2f82e9ac7 100644
--- a/meta/recipes-extended/shadow/shadow.inc
+++ b/meta/recipes-extended/shadow/shadow.inc
@@ -147,6 +147,13 @@  do_install:append() {
 	# Handle link properly after rename, otherwise missing files would
 	# lead rpm failed dependencies.
 	ln -sf newgrp.${BPN} ${D}${bindir}/sg
+
+	# usermod requires the subuid/subgid files to be in place before being
+	# able to use the -v/-V flags otherwise it fails:
+	# usermod: /etc/subuid does not exist, you cannot use the flags -v or -V
+	install -d ${D}${sysconfdir}
+	touch ${D}${sysconfdir}/subuid
+	touch ${D}${sysconfdir}/subgid
 }
 
 PACKAGES =+ "${PN}-base"