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DevOps-Bash-tools/check_perl_syntax.sh

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#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2015-05-25 01:38:24 +0100 (Mon, 25 May 2015)
#
# https://github.com/harisekhon/nagios-plugins
#
# 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 improve or steer this or other code I publish
#
# http://www.linkedin.com/in/harisekhon
#
set -eu
[ -n "${DEBUG:-}" ] && set -x
srcdir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
. "$srcdir/utils.sh"
if [ -z "$(find -L "${1:-.}" -maxdepth 2 -type f -iname '*.pl' -o -iname '*.pm' -o -iname '*.t')" ]; then
return 0 &>/dev/null || :
exit 0
fi
section "Perl Syntax Checks"
start_time="$(start_timer)"
if [ -n "${NOSYNTAXCHECK:-}" ]; then
echo '$NOSYNTAXCHECK environment variable set, skipping perl syntax checks'
echo
elif [ -n "${QUICK:-}" ]; then
echo '$QUICK environment variable set, skipping perl syntax checks'
echo
else
for x in $(find -L "${1:-.}" -maxdepth 2 -type f -iname '*.pl' -o -iname '*.pm' -o -iname '*.t'); do
isExcluded "$x" && continue
#printf "%-50s" "$x:"
#$perl -Tc $I_lib $x
# -W too noisy
perl -I . -Tc $x
done
time_taken "$start_time"
section2 "All Perl programs passed syntax check"
fi
echo