phpenv-system-php: more reliable detect (use package name as input)

[packages/phpenv.git] / phpenv-system-php

#!/bin/sh
# detect system php packages and create their versions
# inspired by rbenv-alternatives:
# https://github.com/terceiro/rbenv-alternatives
# Author: Elan Ruusamäe <glen@pld-linux.org>
# Date: 2014-11-30

set -e
[ -n "$PHPENV_DEBUG" ] && set -x

if [ "$1" = '--version' ]; then
	echo '0.4.0'
	exit 0
fi

if ! which rpm >/dev/null; then
	echo "Sorry, it seems like you do not have rpm available on your PATH."
	echo "Are you sure this is a RPM based system?"
	exit 1
fi

for pkg in $(rpm -qa 'php*-cli'); do
	version=$(rpm -q --qf '%{VERSION}' $pkg)
	# use php-X.Y only for version selection
	version=${version%.${version#*.*.}}-pld
	php=$(rpm -ql $pkg | grep /usr/bin)
	echo "* Found $php (via $pkg) using $version as version"

	if [ -d "${PHPENV_ROOT}/versions/$version" ]; then
		echo "Skipping $version, it already exists"
	else
		rm -rf "${PHPENV_ROOT}/versions/$version"
		mkdir -p "${PHPENV_ROOT}/versions/$version/bin"
		ln -s "$php" "${PHPENV_ROOT}/versions/$version/bin/php"
		echo "Added $version"
	fi
done