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#!/bin/sh
# WARNING: REQUIRES /bin/sh
#
# - must run on /bin/sh on solaris 9
# - must run on /bin/sh on AIX 6.x
# - if you think you are a bash wizard, you probably do not understand
# this programming language. do not touch.
# - if you are under 40, get peer review from your elders.
is_smartos() {
uname -v | grep "^joyent" 2>&1 >/dev/null
}
is_darwin() {
uname -v | grep "^Darwin" 2>&1 >/dev/null
}
is_suse() {
if [ -f /etc/os-release ]; then
source /etc/os-release
[ $ID_LIKE == "sles" ] || [ $ID_LIKE == "suse" ]
else
[ -f /etc/SuSE-release ]
fi
}
if is_smartos; then
PREFIX="/opt/local"
elif is_darwin; then
PREFIX="/usr/local"
else
PREFIX="/usr"
fi
cleanup_symlinks() {
binaries="chef-client chef-solo chef-apply chef-shell knife ohai"
for binary in $binaries; do
rm -f $PREFIX/bin/$binary
done
}
# Clean up binary symlinks if they exist
# see: http://tickets.opscode.com/browse/CHEF-3022
if [ ! -f /etc/redhat-release -a ! -f /etc/fedora-release -a ! -f /etc/system-release -a ! is_suse ]; then
# not a redhat-ish RPM-based system
cleanup_symlinks
elif [ "x$1" = "x0" ]; then
# RPM-based system and we're deinstalling rather than upgrading
cleanup_symlinks
fi
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