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#!/bin/bash | |
# Check if command was ran as root. | |
if [[ $(id -u) -eq 0 ]]; then | |
echo "The command \"sphp\" should not be executed as root or via sudo directly." | |
echo "When a service requires root access, you will be prompted for a password as needed." | |
exit 1 | |
fi | |
# Usage | |
if [ $# -ne 1 ]; then | |
echo "Usage: sphp [phpversion]" | |
echo "Versions installed:" | |
brew list | grep '^php[0-9]\{2,\}$' | grep -o -E '[0-9]+' | while read -r line ; do | |
echo " - phpversion: $line" | |
done | |
exit 1 | |
fi | |
currentversion="`php -r \"error_reporting(0); echo str_replace('.', '', substr(phpversion(), 0, 3));\"`" | |
newversion="$1" | |
majorOld=${currentversion:0:1} | |
majorNew=${newversion:0:1} | |
minorNew=${newversion:1:1} | |
brew list php$newversion 2> /dev/null > /dev/null | |
if [ $? -eq 0 ]; then | |
echo "PHP version $newversion found" | |
# Check if new version is already the current version. | |
# if [ "${newversion}" == "${currentversion}" ]; then | |
# echo -n "PHP version ${newversion} is already being used. Continue by reloading? (y/n) " | |
# while true; do | |
# read -n 1 yn | |
# case $yn in | |
# [Yy]* ) echo && break;; | |
# [Nn]* ) echo && exit 1;; | |
# esac | |
# done | |
# fi | |
echo "Unlinking old binaries..." | |
brew unlink php$currentversion 2> /dev/null > /dev/null | |
echo "Linking new binaries..." | |
brew link php$newversion | |
echo "Linking new modphp addon..." | |
sudo ln -sf `brew list php$newversion | grep libphp` /usr/local/lib/libphp${majorNew}.so | |
echo /usr/local/lib/libphp${majorNew}.so | |
echo "Fixing LoadModule..." | |
apacheConf=`httpd -V | grep -i server_config_file | cut -d '"' -f 2` | |
sudo sed -i -e "/LoadModule php${majorOld}_module/s/^#*/#/" $apacheConf | |
if grep "LoadModule php${majorNew}_module .*php${newversion}" $apacheConf > /dev/null | |
then | |
sudo sed -i -e "/LoadModule php${majorNew}_module .*php${newversion}/s/^#//" $apacheConf | |
else | |
sudo sed -i -e "/LoadModule php${majorNew}_module/s/^#//" $apacheConf | |
fi | |
echo "Updating version file..." | |
pgrep -f /usr/sbin/httpd 2> /dev/null > /dev/null | |
if [ $? -eq 0 ]; then | |
echo "Restarting system Apache..." | |
sudo pkill -9 -f /usr/sbin/httpd | |
sudo /usr/sbin/apachectl -k restart > /dev/null 2>&1 | |
fi | |
pgrep -f /usr/local/"Cellar|opt"/*/httpd 2> /dev/null > /dev/null | |
if [ $? -eq 0 ]; then | |
echo "Restarting homebrew Apache..." | |
sudo pkill -9 -f /usr/local/"Cellar|opt"/*/httpd | |
sudo /usr/local/bin/apachectl -k restart > /dev/null 2>&1 | |
fi | |
# pgrep -x httpd 2> /dev/null > /dev/null | |
# if [ $? -eq 0 ]; then | |
# echo "Restarting non-root homebrew Apache..." | |
# httpd -k restart > /dev/null 2>&1 | |
# fi | |
echo "Done." | |
# Show PHP CLI version for verification. | |
echo && php -v | |
else | |
echo "PHP version $majorNew.$minorNew was not found." | |
echo "Try \`brew install php${newversion}\` first." | |
exit 1 | |
fi |
Great script, I've added a few modifications here: https://gist.github.com/moismailzai/765007c45f908085ec5807e4463606b1
Specifically, I've added a symlink to the currently active php.ini and am running tests for orphaned conf.d/*.ini files that are leftover by uninstalled modules and which cause php CLI to complain (thanks @benkmugo for the sed regex!). I've also added a check for homebrew mariadb, which gets stopped by the switching script and needs to be restarted. Feel free to include any of that in your gist.
PS, I don't think the check you do on line 73 is working correctly:
pgrep -f /usr/local/"Cellar|opt"/*/httpd 2> /dev/null > /dev/null
It looks like everything after "Cellar|opt" is being ignored (so the code block always runs). You can test in console:
Correctly yields 0 (non error status):
pgrep -f /usr/local/"Cellar|opt"/*/httpd 2> /dev/null > /dev/null
echo $?
Incorrectly yields 0 (because no such process exists):
pgrep -f /usr/local/"Cellar|opt"/*/SOMETHINGTHATDOESNTEXIST 2> /dev/null > /dev/null
echo $?
Correctly yields 1 (error status):
pgrep -f /usr/localSOMETHINGTHATDOESNTEXIST/"Cellar|opt"/*/httpd 2> /dev/null > /dev/null
echo $?
Good job. Thanks.
hi there. thanks for this great script. i used it thankfully the last years... but with the latest brew i experienced some troubles, so what i am thinking about is: with sierra and high sierra i do not use the built in apache anymore, as it is said here: https://getgrav.org/blog/macos-sierra-apache-multiple-php-versions
so i am using the brew httpd and brew does not want to start httpd with sudo or at least its not recommended.
so i modified the parts in this script here to stop and start apache with "brew services start httpd" and "brew services stop httpd"... in this script u are restarting it with sudo... when listing "brew services list", the httpd service is marked yellow...
didnt u experience some problems? wouldnt it be better to restart the brew apache with "brew services stop httpd" and "brew services start httpd"?
For macOS users this script might act a bit different.
The sed
in macOS requires a suffix for the in-place option -i
(see https://linux.die.net/man/1/sed).
It creates a file named httpd.conf-e
because it uses the -e
option as suffix argument.
Just change line 55 to:
sudo sed -i '' -e "/LoadModule php${majorOld}_module/s/^#*/#/" $apacheConf
Hint for macOS High Sierra users: If you run into /usr/local/sbin is not writeable
errors, check that your /usr/local/sbin actually exists. If not, just creating it and chown
ing it to your user solves the problem.
# Remove from PATH - ALL
sed -i '' "/php@5.6/d" "$HOME/.zshrc"
sed -i '' "/php@7.2/d" "$HOME/.zshrc"
# Add new to PATH
echo 'export PATH="$(brew --prefix '"$php_version"')/bin:$PATH"' >> "$HOME/.zshrc"
Thank you for this script! Unfortunately it isn't changing the PATH for me, and so only Apache PHP is changed and not CLI PHP. I use zsh and Homebrew PHP. Based on the comments above this is supposed to work, but for me it just doesn't.
I came up with this Bash function to call instead of sphp
. It calls sphp
and then finds the PATH within .zshrc and replaces it:
function switch_php() {
CURR_PHP_VERSION=$(php -v | tail -r | tail -n 1 | cut -d " " -f 2 | cut -c 1-3)
NEW_PHP_VERSION=$1
if [ "$CURR_PHP_VERSION" = "$NEW_PHP_VERSION" ];
then
echo "Already on $NEW_PHP_VERSION ya idiot."
else
echo "Switching from $CURR_PHP_VERSION to $NEW_PHP_VERSION."
sphp $NEW_PHP_VERSION
sed -i '' "s/php@$CURR_PHP_VERSION/php@$NEW_PHP_VERSION/g" "$HOME/.zshrc"
source ~/.zshrc
echo "New CLI PHP:"
php -v
fi
}
Call it like so: switch_php 7.2
.
The script is a great contribution, as an improvement, it also should update the current PATH, so the php version used on command line match the version used with apache, so the version used with composer or phpunit is the same as the used for the web server.
With this command the path will be updated, the trick it is to change php55 for the version loaded and in .bash_profile (or .bashrc), change it for a variable that match the current version.