| #! /bin/sh |
| |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| # Script to write information about the current distribution to stdout or a file. |
| # Information collected: |
| # - Distribution name |
| # - Distribution version (major and minor) |
| # - Kernel version (uname) |
| |
| LANG="C" |
| export LANG |
| |
| |
| write_to_output() |
| { |
| local distro="$1" |
| local major="$2" |
| local minor="$3" |
| local name="$4" |
| local uname=$(uname -r) |
| |
| if [ -n "${TEST_RESULT}" ] ; then |
| MAJOR=$major |
| MINOR=$minor |
| DISTRO=$distro |
| UNAME=$uname |
| return 0 |
| fi |
| |
| echo "os_distro=\"${distro}\"" |
| echo "os_majorver=\"${major}\"" |
| echo "os_minorver=\"${minor}\"" |
| echo "os_uname=\"${uname}\"" |
| echo "os_name=\"${name}\"" |
| |
| return 0 |
| } |
| |
| identify_debian() |
| { |
| local debian_version="$1" |
| local major |
| local minor |
| |
| # 3.1 |
| # 4.0 |
| # Ignores testing and unstable which contain ".*/sid". |
| |
| if [ ! -f "${debian_version}" ] ; then |
| return 1 |
| fi |
| |
| eval $(awk -F. '/^[0-9]*\.[0-9]*/ \ |
| { print "major="$1 ; print "minor="$2 ; exit 0 }' \ |
| "${debian_version}") |
| |
| if [ -z "${major}" ] && [ -z "${minor}" ] && ! grep -q /sid "${debian_version}" ; then |
| return 1 |
| fi |
| |
| write_to_output "debian" "${major}" "${minor}" "Debian $(head -n 1 $debian_version)" |
| |
| return 0 |
| } |
| |
| identify_redhat() |
| { |
| redhat_release="$1" |
| local distro |
| local major |
| local minor |
| local beta |
| |
| # distro=rhel |
| # Red Hat Enterprise Linux AS release 3 (Taroon Update 6) |
| # Red Hat Enterprise Linux AS release 3 (Taroon Update 8) |
| # Red Hat Enterprise Linux AS release 4 (Nahant) |
| # Red Hat Enterprise Linux AS release 4 (Nahant Update 1) |
| # Red Hat Enterprise Linux AS release 4 (Nahant Update 2) |
| # Red Hat Enterprise Linux AS release 4 (Nahant Update 3) |
| # Red Hat Enterprise Linux AS release 4 (Nahant Update 4) |
| # Red Hat Enterprise Linux Server release 4.92 (Tikanga) |
| # Red Hat Enterprise Linux Server release 5 (Tikanga) |
| # Red Hat Enterprise Linux Server release 5.1 Beta (Tikanga) |
| |
| # distro=xe-ddk |
| # \@PRODUCT_BRAND\@ DDK release \@PRODUCT_VERSION\@-\@BUILD_NUMBER\@ (\@PRODUCT_NAME\@) |
| # Rio DDK release 0.5.6-2991c (xenenterprise) |
| |
| # distro=xe-sdk |
| # \@PRODUCT_BRAND\@ SDK release \@PRODUCT_VERSION\@-\@BUILD_NUMBER\@ (\@PRODUCT_NAME\@) |
| # Rio SDK release 0.5.6-2991c (xenenterprise) |
| |
| # distro=fedora |
| # Fedora Core release 3 (Heidelberg) |
| |
| # distro=centos |
| # CentOS release 4.0 (Final) |
| # CentOS release 5 (Final) |
| |
| # distro=oracle |
| # Enterprise Linux Enterprise Linux Server release 5 (Carthage) |
| |
| if [ ! -f "${redhat_release}" ] ; then |
| return 1 |
| fi |
| |
| eval $(sed -n \ |
| -e 's/^\(.*\) DDK release \(.*\)-\(.*\) (.*)$/distro=xe-ddk;major=\2;minor=\3/gp;' \ |
| -e 's/^\(.*\) SDK release \(.*\)-\(.*\) (.*)$/distro=xe-sdk;major=\2;minor=\3/gp;' \ |
| -e 's/^Red Hat Enterprise Linux .* release \([0-9]*\) (.* Update \(.*\))$/distro=rhel;major=\1;minor=\2/gp;'\ |
| -e 's/^Red Hat Enterprise Linux .* release \([0-9]*\) (.*)$/distro=rhel;major=\1/gp;' \ |
| -e 's/^Red Hat Enterprise Linux .* release \([0-9]*\)\.\([0-9]*\) \([Bb]eta \)\?(.*)$/distro=rhel;major=\1;minor=\2;beta=\3;/gp;' \ |
| -e 's/^Fedora.*release \([0-9]*\) (.*)$/distro=fedora;major=\1/gp;' \ |
| -e 's/^CentOS release \([0-9]*\)\.\([0-9]*\) (.*)/distro=centos;major=\1;minor=\2/gp;' \ |
| -e 's/^CentOS release \([0-9]*\) (.*)/distro=centos;major=\1/gp;' \ |
| -e 's/^Enterprise Linux Enterprise Linux .* release \([0-9]*\)\.\([0-9]*\) (.*)$/distro=oracle;major=\1;minor=\2;/gp;' \ |
| -e 's/^Enterprise Linux Enterprise Linux .* release \([0-9]*\) (.*)$/distro=oracle;major=\1/gp;' \ |
| "${redhat_release}") |
| |
| if [ -z "${major}" -o -z "${distro}" ] ; then |
| return 1 |
| fi |
| |
| if [ -z "${minor}" ] ; then |
| minor=0 |
| fi |
| |
| # HACK to handle RHEL betas |
| if [ "${distro}" == "rhel" ] && [ ${minor} -gt 90 ] ; then |
| major=$(expr ${major} + 1 ) |
| minor=0 |
| beta=Beta |
| fi |
| |
| if [ -n "${beta}" ] ; then |
| minor="${minor}beta" |
| fi |
| |
| write_to_output "${distro}" "${major}" "${minor}" "$(head -n 1 ${redhat_release})" |
| |
| } |
| |
| identify_sles() |
| { |
| suse_release="$1" |
| local major |
| local minor |
| local _major |
| |
| # SUSE LINUX Enterprise Server 9 (i586) |
| # VERSION = 9 |
| # |
| # SUSE LINUX Enterprise Server 9 (i586) |
| # VERSION = 9 |
| # PATCHLEVEL = 2 |
| # |
| # SUSE LINUX Enterprise Server 9 (i586) |
| # VERSION = 9 |
| # PATCHLEVEL = 3 |
| # |
| # SUSE Linux Enterprise Server 10 (i586) |
| # VERSION = 10 |
| # |
| # SUSE Linux Enterprise Server 10 (i586) |
| # VERSION = 10 |
| # PATCHLEVEL = 1 |
| # |
| # SUSE Linux Enterprise Server 11 (i586) |
| # VERSION = 11 |
| # PATCHLEVEL = 0 |
| |
| if [ ! -f "${suse_release}" ] ; then |
| return 1 |
| fi |
| |
| eval $(sed -n \ |
| -e 's/^SUSE L\(inux\|INUX\) Enterprise Server \([0-9]*\) (.*)/_major=\2;/gp;' \ |
| -e 's/^VERSION = \([0-9]*\)$/major=\1;/gp;' \ |
| -e 's/^PATCHLEVEL = \([0-9]*\)$/minor=\1;/gp;' \ |
| "${suse_release}") |
| |
| if [ -z "${major}" -o -z "${_major}" ] ; then |
| return 1 |
| fi |
| |
| if [ "${major}" != "${_major}" ] ; then |
| return 1 |
| fi |
| |
| if [ -z "${minor}" ] ; then |
| minor=0 |
| fi |
| |
| write_to_output "sles" "${major}" "${minor}" "$(head -n 1 ${suse_release})" |
| |
| } |
| |
| identify_lsb() |
| { |
| lsb_release="$1" |
| |
| if [ ! -x "${lsb_release}" ] ; then |
| saved_IFS=$IFS |
| IFS=: |
| for i in $PATH ; do |
| if [ -x "${i}/${lsb_release}" ] ; then |
| lsb_release="${i}/${lsb_release}" |
| break |
| fi |
| done |
| IFS=$saved_IFS |
| fi |
| |
| if [ ! -x "${lsb_release}" ] ; then |
| return 1 |
| fi |
| |
| distro=$(${lsb_release} --short --id | tr 'A-Z' 'a-z') |
| description=$(${lsb_release} --short --description | sed -e 's/^"\(.*\)"$/\1/g') |
| release=$(${lsb_release} --short --release) |
| |
| if [ -z "${distro}" -o -z "${release}" ] ; then |
| return 1 |
| fi |
| |
| eval $(echo $release | awk -F. -- '{ print "major=" $1 ; print "minor=" $2 }') |
| |
| if [ -z "${major}" -o -z "${distro}" ] ; then |
| return 1 |
| fi |
| |
| write_to_output "${distro}" "${major}" "${minor}" "${description}" |
| } |
| |
| if [ $# -eq 1 ] ; then |
| exec 1>"$1" |
| fi |
| |
| if [ -z "${TEST}" ] ; then |
| identify_redhat /etc/redhat-release && exit 0 |
| identify_sles /etc/SuSE-release && exit 0 |
| identify_lsb lsb_release && exit 0 |
| identify_debian /etc/debian_version && exit 0 |
| |
| if [ $# -eq 1 ] ; then |
| rm -f "$1" |
| fi |
| |
| exit 1 |
| fi |
