[PATCH v4 9/9] buildchroot/configscript: make creation of builder uid/gid idempotent

[claudius.heine.ext@siemens.com]

From: Claudius Heine <ch@denx.de>

Signed-off-by: Claudius Heine <ch@denx.de>
---
 meta/recipes-devtools/buildchroot/files/configscript.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-devtools/buildchroot/files/configscript.sh b/meta/recipes-devtools/buildchroot/files/configscript.sh
index 25a21ef..c4d8cf8 100644
--- a/meta/recipes-devtools/buildchroot/files/configscript.sh
+++ b/meta/recipes-devtools/buildchroot/files/configscript.sh
@@ -10,6 +10,6 @@ locales locales/locales_to_be_generated multiselect en_US.UTF-8 UTF-8
 locales locales/default_environment_locale select en_US.UTF-8
 END
 
-groupadd --system builder -o --gid $2
-useradd --system -o --uid $1 --gid builder --no-create-home --home /home/builder --no-user-group --comment "Isar buildchroot build user" builder
+grep -q "builder:x:$2" /etc/group || groupadd -f --system builder -o --gid $2
+grep -q "builder:x:$1" /etc/passwd || useradd --system -o --uid $1 --gid builder --no-create-home --home /home/builder --no-user-group --comment "Isar buildchroot build user" builder
 chown -R builder:builder /home/builder
-- 
2.20.1