1a70916bca
Although set -u allows empty WHITELIST=() list to be set, you can't test -n "$WHITELIST". Looks like the intention of the commit that caused this issue (Change-ID Iad2d490c86dceab148ea9ab08f457c49a5d5352e) is to set a policy to prevent future use of bugs due to unbound variables. Thanks StevenK for pairing with me and helping me hone my bash skills. Change-Id: I2349c990ba53b0aaecd5119812582c7c848f1e4e Closes-Bug: #1319987
56 lines
1.6 KiB
Bash
Executable file
56 lines
1.6 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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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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if [ "$1" = "-u" ] ; then
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yum -y update
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exit 0
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elif [ "$1" = "-d" ] ; then
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EXTRA_ARGS="--downloadonly"
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shift
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elif [ "$1" = "-e" ]; then
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ACTION=erase
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shift
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fi
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# Packages that aren't available in the distro but requested for installation
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# can be ignored by adding them to the exclude list
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BLACKLIST=$(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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if [[ ! ${BLACKLIST[*]} =~ $i ]]; then
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WHITELIST+="$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 [ ${#WHITELIST[@]} -eq 0 ]; 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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yum -y $ACTION $EXTRA_ARGS $(map-packages $WHITELIST)
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for pkg in "$@"; 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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