Easy PHP version switching command-line script for devilbox

sphp

#!/bin/bash
# sphp - Easy PHP version switching command-line script for devilbox
# Written by: René Kreijveld, email[at]renekreijveld.nl

# Version
version=1.1
# Available PHP versions in devilbox
php_array=(5.2 5.3 5.4 5.5 5.6 7.0 7.1 7.2 7.3 7.4 8.0)
# Devilbox folder
devilbox=/Users/yourusername/devilbox

# Has the user submitted a version required
if [[ -z "$1" ]]; then
    echo "PHP version missing"
    echo "Usage: sphp <version>"
    echo "Version should be one of:" ${php_array[@]}
    exit
fi

# Has the user submitted a non-existing version
if [[ ! "${php_array[@]}" =~ "$1" ]]; then
    echo "Unknown PHP version"
    echo "Usage: sphp <version>"
    echo "Version should be one of:" ${php_array[@]}
    exit
fi

echo "spsp version ${version}, switching to PHP version $1"
cd ${devilbox}
# Disable all PHP versions
for i in "${php_array[@]}"
do
    perl -pi -e "s/PHP_SERVER=$i/#PHP_SERVER=$i/g" .env
    perl -pi -e "s/##PHP_SERVER=/#PHP_SERVER=/g" .env
done
# Enable requested PHP version
perl -pi -e "s/#PHP_SERVER=$1/PHP_SERVER=$1/g" .env
echo
echo "Stopping docker containers:"
echo
docker-compose stop
echo
echo "Cleanup docker containers:"
echo
docker-compose rm -f
echo
echo "Restart docker containers:"
echo
docker-compose up -d httpd php mysql
echo
echo "PHP is now version $1"

Installation instructions

1. Save this script in a folder that is in your search path on a Linux or macOS machine
2. Make the script executable

chmod +x sphp

3. Edit the sphp script and make the following adjustments:
   3.1. Edit line #8 to add or remove PHP versions of your devilbox, check these in your devilbox .env file
   3.2. Edit line #10 to match the path of your devilbox folder
   3.3. Edit line #49 to start the services you want
4. Save the sphp script

Usage

sphp <php version number>

Example

sphp 7.3

This switches devilbox to PHP version 7.3 and restarts the docker containers.