docker-php-extension-installer/scripts/lint

#!/bin/sh

set -o errexit
set -o nounset

SRC_DIR="$(CDPATH= cd -- "$(dirname -- "$0")" && cd .. && pwd)"
cd "$SRC_DIR"
rc=0

echo '# Linting shell scripts'
if ! docker --version >/dev/null 2>/dev/null; then
	echo 'Docker is not installed, or it is not running.' >&2
	rc=1
elif ! docker run --rm -v "$SRC_DIR:/src" -w /src --entrypoint /src/scripts/invoke-shfmt mvdan/shfmt:latest fix; then
	echo 'ERROR!' >&2
	rc=1
fi

echo '# Linting PHP files'
if ! composer --version >/dev/null 2>/dev/null; then
	echo 'Composer is not installed.' >&2
elif ! test -f ./vendor/autoload.php; then
	echo 'Composer dependencies are not installed.' >&2
	rc=1
elif ! composer run-script lint; then
	echo 'ERROR!' >&2
	rc=1
fi

exit $rc