void-packages/templates/shadow/prepost-inst

68 lines
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Bash

#!/bin/sh -e
export PATH="/bin:/sbin:/usr/bin:/usr/sbin"
# $1 = chrootdir
# $2 = action
# $3 = pkgname
# $4 = version
create_passwd()
{
cat > ./etc/passwd <<_EOF
root:x:0:0:root:/root:/bin/bash
nobody:x:99:99:Unprivileged User:/dev/null:/bin/false
_EOF
echo "Created default /etc/passwd file."
}
create_group()
{
# Default group list as specified by LFS.
cat > ./etc/group <<_EOF
root:x:0:
bin:x:1:
sys:x:2:
kmem:x:3:
tty:x:4:
tape:x:5:
daemon:x:6:
floppy:x:7:
disk:x:8:
lp:x:9:
uucp:x:10:
audio:x:11:
video:x:12:
utmp:x:13:
usb:x:14:
cdrom:x:15:
mail:x:34:
nogroup:x:99:
users:x:1000:
_EOF
echo "Created default /etc/group file."
}
case "$2" in
pre)
;;
post)
if [ "$1" = "NOTSET" ]; then
run_cmd="pwconv"
else
run_cmd="chroot $1 pwconv"
fi
[ ! -f ./etc/passwd ] && create_passwd
[ ! -f ./etc/group ] && create_group
if [ ! -f ./etc/shadow ]; then
echo "Enabling shadow passwords..."
${run_cmd}
fi
;;
esac
exit 0