#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2020-01-06 13:43:32 +0000 (Mon, 06 Jan 2020)
#
# 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 improve or steer this or other code I publish
#
# http://www.linkedin.com/in/harisekhon
#
set -euo pipefail
[ -n " ${ DEBUG :- } " ] && set -x
srcdir = " $( cd " $( dirname " ${ BASH_SOURCE [0] } " ) " && pwd ) "
# shellcheck source=lib/utils.sh
. " $srcdir /lib/utils.sh "
filelist = " $( find " ${ 1 :- . } " -type f -name '*docker-compose*.y*ml' | sort) "
if [ -z " $filelist " ] ; then
return 0 & >/dev/null ||
exit 0
fi
section "Docker Compose Syntax Checks"
start_time = " $( start_timer) "
if [ -n " ${ NOSYNTAXCHECK :- } " ] ; then
echo "\$NOSYNTAXCHECK environment variable set, skipping docker-compose syntax checks"
echo
elif [ -n " ${ QUICK :- } " ] ; then
echo "\$QUICK environment variable set, skipping docker-compose syntax checks"
echo
else
if ! command -v docker-compose & >/dev/null; then
echo "docker-compose not found in \$PATH, not running syntax checks"
return 0 & >/dev/null || exit 0
fi
max_len = 0
for x in $filelist ; do
if [ ${# x } -gt $max_len ] ; then
max_len = ${# x }
fi
done
# to account for the semi colon
( ( max_len + 1) )
for x in $filelist ; do
isExcluded " $x " && continue
printf " %- ${ max_len } s " " $x : "
set +eo pipefail
output = " $( docker-compose -f " $x " config >/dev/null) "
# shellcheck disable=SC2181
if [ $? -eq 0 ] ; then
echo "OK"
else
echo "FAILED"
if [ -z " ${ QUIET :- } " ] ; then
echo
echo " $output "
echo
fi
if [ -z " ${ NOEXIT :- } " ] ; then
return 1 & >/dev/null || exit 1
fi
fi
set -eo pipefail
done
time_taken " $start_time "
section2 "All docker-compose files passed syntax check"
fi
echo