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DevOps-Bash-tools/perl_cpanm_install.sh

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1.7 KiB
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#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2019-02-15 13:48:29 +0000 (Fri, 15 Feb 2019)
#
# https://github.com/harisekhon/bash-tools
#
# License: see accompanying Hari Sekhon LICENSE file
#
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
# https://www.linkedin.com/in/harisekhon
#
set -euo pipefail
[ -n "${DEBUG:-}" ] && set -x
echo "Installing CPAN Modules"
echo
CPANM="${CPANM:-cpanm}"
cpan_modules=""
for x in "$@"; do
if [ -f "$x" ]; then
echo "adding cpan modules from file: $x"
cpan_modules="$cpan_modules $(sed 's/#.*//;/^[[:space:]]*$$/d' "$x")"
echo
else
cpan_modules="$cpan_modules $x"
fi
cpan_modules="$(tr ' ' ' \n' <<< "$cpan_modules" | sort -u | tr '\n' ' ')"
done
opts=""
if [ -n "${TRAVIS:-}" ]; then
echo "running in quiet mode"
opts="-q"
fi
envopts=""
if [ "$(uname -s)" = "Darwin" ]; then
if type -P brew &>/dev/null; then
# usually /usr/local
brew_prefix="$(brew --prefix)"
# needed to build Crypt::SSLeay
export OPENSSL_INCLUDE="$brew_prefix/opt/openssl/include"
export OPENSSL_LIB="$brew_prefix/opt/openssl/lib"
# need to send OPENSSL_INCLUDE and OPENSSL_LIB through sudo explicitly using prefix
envopts=OPENSSL_INCLUDE="$OPENSSL_INCLUDE OPENSSL_LIB=$OPENSSL_LIB"
fi
fi
SUDO=""
if [ $EUID != 0 ] &&
[ -z "${PERLBREW_PERL:-}" ]; then
SUDO=sudo
fi
echo "$SUDO $envopts $CPANM --notest $opts $cpan_modules"
# want splitting of opts and modules
# shellcheck disable=SC2086
$SUDO $envopts "$CPANM" --notest $opts $cpan_modules