[redhat-rpm-config: 95/215] add dist.sh
Panu Matilainen
pmatilai at fedoraproject.org
Wed Apr 2 10:26:21 UTC 2014
commit 259bb7270c10dfc42922139c16555767d129c477
Author: Elliot Lee <sopwith at redhat.com>
Date: Thu Mar 24 20:10:06 2005 +0000
add dist.sh
dist.sh | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 66 insertions(+), 0 deletions(-)
---
diff --git a/dist.sh b/dist.sh
new file mode 100755
index 0000000..9cbeb8d
--- /dev/null
+++ b/dist.sh
@@ -0,0 +1,66 @@
+#!/bin/bash
+# dist.sh
+# Author: Tom "spot" Callaway <tcallawa at redhat.com>
+# License: GPL
+# This is a script to output the value for the %{dist}
+# tag. The dist tag takes the following format: .$type$num
+# Where $type is one of: el, fc, rh
+# (for RHEL, Fedora Core, and RHL, respectively)
+# And $num is the version number of the distribution.
+# NOTE: We can't detect Rawhide or Fedora Test builds properly.
+# If we successfully detect the version number, we output the
+# dist tag. Otherwise, we exit with no output.
+
+RELEASEFILE=/etc/redhat-release
+
+function check_num {
+ MAINVER=`cut -d "(" -f 1 < $RELEASEFILE | \
+ sed -e "s/[^0-9.]//g" -e "s/$//g" | cut -d "." -f 1`
+
+ echo $MAINVER | grep -q '[0-9]' && echo $MAINVER
+}
+
+function check_rhl {
+ grep -q "Red Hat Linux" $RELEASEFILE && ! grep -q "Advanced" $RELEASEFILE && echo $DISTNUM
+}
+
+function check_rhel {
+ egrep -q "(Enterprise|Advanced)" $RELEASEFILE && echo $DISTNUM
+}
+
+function check_fedora {
+ grep -q Fedora $RELEASEFILE && echo $DISTNUM
+}
+
+DISTNUM=`check_num`
+DISTFC=`check_fedora`
+DISTRHL=`check_rhl`
+DISTRHEL=`check_rhel`
+if [ -n "$DISTNUM" ]; then
+ if [ -n "$DISTFC" ]; then
+ DISTTYPE=fc
+ elif [ -n "$DISTRHEL" ]; then
+ DISTTYPE=el
+ elif [ -n "$DISTRHL" ]; then
+ DISTTYPE=rhl
+ fi
+fi
+[ -n "$DISTTYPE" -a -n "$DISTNUM" ] && DISTTAG=".${DISTTYPE}${DISTNUM}"
+
+case "$1" in
+ --el) echo -n "$DISTRHEL" ;;
+ --fc) echo -n "$DISTFEDORA" ;;
+ --rhl) echo -n "$DISTRHL" ;;
+ --distnum) echo -n "$DISTNUM" ;;
+ --disttype) echo -n "$DISTTYPE" ;;
+ --help)
+ printf "Usage: $0 [OPTIONS]\n"
+ printf " Default mode is --dist. Possible options:\n"
+ printf " --el\t\tfor RHEL version (if RHEL)\n"
+ printf " --fc\t\tfor Fedora version (if Fedora)\n"
+ printf " --rhl\t\tfor RHL version (if RHL)\n"
+ printf " --dist\t\tfor distribution tag\n"
+ printf " --distnum\tfor distribution number (major)\n"
+ printf " --disttype\tfor distribution type\n" ;;
+ *) echo -n "$DISTTAG" ;;
+esac
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