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useradd.bbclass: check if a group already exists manually 

The use of groupadd -f makes much more difficult to figure when a
group is not add. This was the case of the class not working for our
usage and this being caused by the lack of '/etc/group' file but
unnoticed as groupadd wasn't failing according.

(From OE-Core rev: 82933a1ff921fd0836f03e6f379fd8536cdc0a30)

(From OE-Core rev: e3e8f15176107fa26248e878af548835692d3068)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Otavio Salvador 2011-10-20 21:18:11 +00:00 committed by Richard Purdie
parent eb94ba9052
commit afc60481c7
1 changed files with 7 additions and 1 deletions
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8
meta/classes/useradd.bbclass
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@ -37,7 +37,13 @@ if test "x$GROUPADD_PARAM" != "x"; then
opts=`echo "$GROUPADD_PARAM" | cut -d ';' -f 1`
remaining=`echo "$GROUPADD_PARAM" | cut -d ';' -f 2-`
while test "x$opts" != "x"; do
eval $PSEUDO groupadd -f $OPT $opts
groupname=`echo "$opts" | awk '{ print $NF }'`
group_exists=`grep "^$groupname:" $SYSROOT/etc/group || true`
if test "x$group_exists" = "x"; then
eval $PSEUDO groupadd $OPT $opts
else
echo "Note: group $groupname already exists, not re-creating it"
fi
if test "x$opts" = "x$remaining"; then
break