163 lines
4.5 KiB
Bash
Executable File
163 lines
4.5 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2012 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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if [ ${DIB_DEBUG_TRACE:-0} -gt 1 ]; then
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set -x
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fi
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set -eu
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set -o pipefail
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EXTRA_ARGS=
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ACTION=install
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MAP_ELEMENT=
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# allow override for dnf, as shipped by default with >=F22
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YUM=${YUM:-yum}
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# save global xtrace state
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_xtrace=$(set +o | grep xtrace)
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SCRIPTNAME=$(basename $0)
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function show_options () {
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echo "Usage: $SCRIPTNAME [package ...]"
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echo
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echo "Options:"
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echo " -u -- update all packages"
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echo " -d dir -- download the packages to directory"
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echo " -e -- erase/remove packages"
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echo " -m map -- use custom element package map (Example: -m nova)"
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exit 0
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}
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while getopts "hud:em:" opt; do
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case "$opt" in
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u)
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${YUM} -y update;
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exit 0
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;;
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d)
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ACTION="download"
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DOWNLOAD_PATH=$OPTARG
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;;
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e)
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ACTION="remove"
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;;
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m)
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MAP_ELEMENT=$OPTARG
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;;
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h)
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show_options
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;;
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*)
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exit 1
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;;
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esac
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done
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shift $((OPTIND-1))
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# Packages that aren't available in the distro but requested for installation
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# can be ignored by adding them to the exclude list
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BLACKLIST=$(cat /tmp/yum-blacklist 2>/dev/null || echo "")
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WHITELIST=""
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for i in "$@"
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do
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PKG_NAME=$i
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if [ -n "$MAP_ELEMENT" ]; then
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if ! PKG_NAME=$(pkg-map --element $MAP_ELEMENT $i); then
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echo "bin/pkg-map error. $PKG_NAME"
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exit 1
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fi
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fi
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if [[ ! ${BLACKLIST[*]} =~ $PKG_NAME ]]; then
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WHITELIST="$WHITELIST $i"
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else
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echo "The package $i is not available and will not be installed"
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fi
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done
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if [ -n "$WHITELIST" ]; then
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if [ -f /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release ]; then
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rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
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fi
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if [ -n "$MAP_ELEMENT" ]; then
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if ! PKGS=$(pkg-map --element $MAP_ELEMENT $WHITELIST); then
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echo "bin/pkg-map error. $PKGS"
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exit 1
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fi
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else
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PKGS=$(map-packages $WHITELIST)
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fi
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if [ -z "${PKGS}" ]; then
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echo "Not running install-packages $ACTION with empty packages list"
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exit 0
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fi
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echo "Running install-packages ${ACTION}."
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if [ "$ACTION" == "download" ]; then
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mkdir -p $DOWNLOAD_PATH
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if [ ${YUM} =~ "dnf" ]; then
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${YUM} download --destdir=$DOWNLOAD_PATH $PKGS
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else
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# note; you don't want to use yum --download only here.
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# Firstly that only puts things in the yum cache
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# directory, and secondly it acts funny if old versions
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# are already in the cache.
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if [ ! -f /usr/bin/yumdownloader ]; then
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yum install -y yum-utils
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fi
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yumdownloader --destdir=$DOWNLOAD_PATH $PKGS
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fi
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exit 0
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fi
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# yum & dnf have a feature/bug where missing packages in a list of
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# packages for install/erase do not raise an error exit [1].
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# There is a corner case when specifying just *one* package, where
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# it will fail if the package is missing. Thus install-packages
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# follows this behaviour; we may need to re-evaluate this at some
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# point.
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#
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# [1] https://bugzilla.redhat.com/show_bug.cgi?id=965567
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set -o xtrace
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if [ "$YUM" == "microdnf" ]; then
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EXTRA_ARGS=" "
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else
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EXTRA_ARGS="-v"
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fi
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${YUM} -y $ACTION $EXTRA_ARGS $PKGS
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if [ "$ACTION" == "install" ]; then
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if [ ${YUM} =~ "dnf" ]; then
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# Make sure dnf won't autoremove these packages
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${YUM} mark install $PKGS
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fi
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fi
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$_xtrace
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# probably not the right place for this; but python-pip package on
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# fedora/rh calls pip "pip-python" while the rest of the work
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# expects it to be just called "pip"
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for pkg in "$@"; do
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if [ "$pkg" = "python-pip" ] ; then
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alternatives --install /usr/bin/pip pip /usr/bin/pip-python 10
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fi
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done
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fi
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