source: MondoRescue/branches/stable/tools/distro-env @ 1039

Last change on this file since 1039 was 1039, checked in by Bruno Cornec, 13 years ago

Work on FreeBSD's mindi

  • Property svn:executable set to *
File size: 4.3 KB
Line 
1#!/bin/bash
2#
3# Create env depending on the distro on which we are
4#
5# $Id$
6#
7# Input parameters : $ddir (distro name) and $dver (distro version)
8# If they do not exist then deduce from current distro
9# Exports : $dfam (distro family) $suf (pkg suffix) $dtype (distro type) TOPBUILDDIR (dir to build packages)
10
11#
12# Guess ddir and dver from the underlying distro
13#
14if [ _"$ddir" = _"" ]; then
15    if [ -e /etc/mandriva-release ]; then
16        export ddir="mandriva"
17        export dver=`awk '{print $4}' /etc/mandriva-release`
18    elif [ -e /etc/mandrake-release ]; then
19        export ddir="mandrake"
20        export dver=`awk '{print $3}' /etc/mandrake-release`
21    elif [ -e /etc/redhat-release ]; then
22        grep -q Enterprise /etc/redhat-release
23        if [ $? -eq 0 ]; then
24            export ddir="rhel"
25            export dver=`awk '{print $7}' /etc/redhat-release`
26        elif grep -q Fedora /etc/redhat-release ; then
27            export ddir="fedora"
28            export dver=`awk '{print $4}' /etc/redhat-release`
29        elif grep -q CentOS /etc/redhat-release ; then
30            export ddir="centos"
31            export dver=`awk '{print $3}' /etc/redhat-release`
32        else
33            export ddir="redhat"
34            export dver=`awk '{print $5}' /etc/redhat-release`
35        fi
36    elif [ -e /etc/SuSE-release ]; then
37        grep -q Enterprise /etc/SuSE-release
38        if [ $? -eq 0 ]; then
39            export ddir="sles"
40            export dver=`head -1 /etc/SuSE-release | awk '{print $5}'`
41        elif grep -q openSUSE /etc/SuSE-release ; then
42            export ddir="suse"
43            export dver=`head -1 /etc/SuSE-release | awk '{print $2}'`
44        else
45            export ddir="suse"
46            export dver=`head -1 /etc/SuSE-release | awk '{print $3}'`
47        fi
48    elif [ -e /etc/gentoo-release ]; then
49        export ddir="gentoo"
50        export dver=`awk '{print $5}' /etc/gentoo-release | cut -d. -f1-2`
51    elif [ -e /etc/debian_version ]; then
52        export ddir="debian"
53        export dver=`cat /etc/debian_version`
54        # Debian assigns release names only once a release actually happens.
55        # Debian does not distinguish between testing and unstable because
56        # unstable today is what testing will be in about ten days time. So,
57        # in case we encounter "tesing/unstable", we assume unstable, i.e. sid.
58        # Note that for released versions, the numeric version will be contained
59        # in debian_version, e.g. on a sarge system, the value will be '3.1'.
60        if [ $dver = "testing/unstable" ]; then
61            export dver = "sid"
62        fi
63    elif [ -e /etc/motd && grep -q FreeBSD /etc/motd ]; then
64        export ddir="freebsd"
65        export dver=`awk '{print $2}' /etc/motd | cut -d- -f1`
66    else
67        export ddir="unknown"
68        export dver=""
69    fi
70fi
71
72#
73# Generate all other parameters
74#
75if [ $ddir = "debian" ]; then
76    dfam="debian"
77    dtype="deb"
78    suf=".${dfam}${dver}"
79elif [ $ddir = "gentoo" ]; then
80    dfam="gentoo"
81    dtype="ebuild"
82    dver1=`echo ${dver} | sed "s/\.//"`
83    suf=".${ddir}${dver1}"
84elif [ $ddir = "slackware" ]; then
85    dfam="slackware"
86    dtype="tgz"
87    suf=".${dfam}${dver}"
88elif [ $ddir = "sles" -o $ddir = "suse" ]; then
89    dfam="suse"
90    dtype="rpm"
91    suf=".${ddir}${dver}"
92elif [ $ddir = "fedora" -o $ddir = "redhat" -o $ddir = "rhel" -o $ddir = "centos" ]; then
93    dfam="redhat"
94    dtype="rpm"
95    dver1=`echo ${dver} | sed "s/\.//"`
96    if [ $ddir = "fedora" ]; then
97        suf=".fc${dver1}"
98    elif [ $ddir = "centos" ]; then
99        dver1=`echo ${dver} | sed "s/\.[0-9]//"`
100        suf=".centos${dver1}"
101    elif [ $ddir = "redhat" ]; then
102        suf=".rh${dver1}"
103    else
104        suf=".rhel${dver1}"
105    fi
106elif [ $ddir = "mandrake" ]; then
107    dfam="mandriva"
108    dtype="rpm"
109    suf=".`echo $dver | sed 's/\.//'`mdk"
110elif [ $ddir = "mandriva" ]; then
111    dfam="mandriva"
112    dtype="rpm"
113    suf=".`echo $dver | sed 's/\.//'`mdv"
114elif [ $ddir = "freebsd" ]; then
115    dfam="freebsd"
116    dtype="port"
117    suf=".`echo $dver | sed 's/\.//'`fbsd"
118else
119    dfam="unknown"
120    dtype="unknown"
121    suf="unknown"
122fi
123
124export dfam
125export dtype
126export suf
127
128#
129# Additional exports and preparation for some distros
130#
131
132# Default
133export TOPBUILDDIR=${TOPDIR}/../build
134
135if [ _"$dtype" = _"rpm" ]; then
136    export TOPBUILDDIR=`rpmquery --eval '%{_topdir}' 2> /dev/null`
137    export ARCH=`rpm --showrc | egrep "^build arch" | awk '{print $4}'`
138    mkdir -p ${TOPBUILDDIR}/{RPMS,SRPMS,SPECS,SOURCES,BUILD}
139    if [ $? -ne 0 ]; then
140        echo "Please ensure that you can write into ${TOPBUILDDIR}"
141        echo "Solution: setup _topdir in your ~/.rpmmacros or"
142        echo "chown the ${TOPBUILDDIR} to your uid"
143        exit -1
144    fi
145elif [ _"$dtype" = _"deb" ]; then
146    mkdir -p ${TOPBUILDDIR}
147elif [ _"$dfam" = _"slackware" ]; then
148    mkdir -p ${TOPBUILDDIR}
149elif [ _"$dtype" = _"ebuild" ]; then
150    mkdir -p ${TOPBUILDDIR}/portage
151fi
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