86 lines
1.6 KiB
Bash
86 lines
1.6 KiB
Bash
#!/bin/sh
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# an installation script for pf_freebsd copied from Wnn6
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check_pw()
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{
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if which -s pw; then
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:
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else
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cat <<EOF
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This system looks like a pre-2.2 version of FreeBSD. We see that it
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is missing the "pw" utility. We need this utility. Please get and
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install it, and try again. You can get the source from:
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ftp://ftp.freebsd.org/pub/FreeBSD/FreeBSD-current/src/usr.sbin/pw.tar.gz
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EOF
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exit 1
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fi
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}
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ask() {
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local question default answer
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question=$1
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default=$2
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if [ -z "${PACKAGE_BUILDING}" ]; then
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read -p "${question} (y/n) [${default}]? " answer
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fi
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if [ x${answer} = x ]; then
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answer=${default}
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fi
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echo ${answer}
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}
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yesno() {
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local dflt question answer
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question=$1
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dflt=$2
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while :; do
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answer=$(ask "${question}" "${dflt}")
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case "${answer}" in
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[Yy]*) return 0;;
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[Nn]*) return 1;;
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esac
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echo "Please answer yes or no."
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done
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}
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check_group() {
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local name id
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name=$1
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id=$2
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#check
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# We need a command 'pw(8)'
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check_pw
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if pw groupshow -n $name > /dev/null ; then
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return 0
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fi
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if pw groupadd -g $id -n $name -N -q ; then
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echo ""
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echo "You need a group '$name' whose ID number is $id"
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if yesno "Would you like to create it automatically?" y; then
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pw groupadd -g $id -n $name
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return 0
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fi
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fi
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echo ""
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echo "I was not able to add group '$name:*:63:' as pw reported:"
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pw groupadd -g $id -n $name -N
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echo "Please correct this and try again!"
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echo ""
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return 1
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}
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case $2 in
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PRE-INSTALL)
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if ! check_group authpf 63 ; then
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exit 1
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fi
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;;
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esac
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