aboutsummaryrefslogtreecommitdiffstats
path: root/sysutils/munin-node/pkg-deinstall
blob: 217b827f561c0839596aa6c1592e98a716858016 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
#! /bin/sh
#
# $Log: pkg-deinstall,v $
# Revision 1.2  2004/02/06 18:49:58  lupe
# Fixes for pkg_add compatibility.
#
#

ask() {
    local question default answer

    question=$1
    default=$2
    if [ -z "${PACKAGE_BUILDING}" ]; then
    read -p "${question} [${default}]? " answer
    fi
    if [ x${answer} = x ]; then
    answer=${default}
    fi
    echo ${answer}
}

yesno() {
    local dflt question answer

    question=$1
    dflt=$2
    while :; do
    answer=$(ask "${question}" "${dflt}")
    case "${answer}" in
    [Yy]*)      return 0;;
    [Nn]*)      return 1;;
    esac
    echo "Please answer yes or no."
    done
}

stop_process() {
    if [ -x ${PKG_PREFIX}/etc/rc.d/munin-node.sh ]; then
    ${PKG_PREFIX}/etc/rc.d/munin-node.sh stop
    fi
}

delete_group() {
    local g

    g=$1
    if yesno "Do you want me to remove group \"${g}\"" y; then
    pw groupdel -n ${g}
    echo "Done."
    fi
}

case $2 in
    DEINSTALL)
    stop_process
    ;;
    POST-DEINSTALL)
    delete_group munin
    ;;
esac