Im using Laravel 5.3 in Homestead with Vagrant 1.8.7 running on VirtualBox.
I have need to enable some php extensions.
I know that I could ssh into the box and edit the php.ini to enable the extension but this seems like a very anti-vagrant way to do this.
I want to tell Vagrant to provision the box with specific php extensions enabled so that I can simply call vagrant up --provision and the box will be ready to go (kinda the point of vagrant right?)
So, How can we automatically enable php extensions in Homestead on vagrant up?
After some tinkering, the below is what I came up with. I make no assurances that this is the right way to do it only that, in my case, it seems to be working:
Find the after.sh that was generated when you installed homestead. For me, on Mac El Capitain, the file is created at ~/.homestead/after.sh, I imagine there is a .bat in a similar location on windows.
Do not make the mistake of editing ~/Homestead/src/stubs/after.sh, thats the template file from the homestead installation, not your actual generated copy.
after.shAdd the below lines to after.sh (this is my whole file, only the first 5 comment lines were in the default file):
#!/bin/sh
# If you would like to do some extra provisioning you may
# add any commands you wish to this file and they will
# be run after the Homestead machine is provisioned.
# in the below --assume-yes is to avoid confirms [y/N]
# DEBIAN_FRONTEND=noninteractive is to avoid a big menu asking if it's ok to
# overwrite the php.ini file, may make --assume-yes redundant, not sure
# run apt-get update first, without it I was getting errors not finding the extensions
sudo DEBIAN_FRONTEND=noninteractive apt-get --assume-yes update
# load any extensions you like here
sudo DEBIAN_FRONTEND=noninteractive apt-get --assume-yes install php-xdebug
sudo DEBIAN_FRONTEND=noninteractive apt-get --assume-yes install php7.0-ldap # update to php7.2-ldap if using php 7.2 etc...
# enable xdebug via cli
sudo phpenmod -s cli xdebug
# restart php and nginx
sudo service php7.3-fpm restart && sudo service nginx restart
If you dont psychically know the exact name for the extension you need (I didnt) you can use sudo apt-cache search php7-* or similar to list the available ones
Now, if you have homestead up, in the terminal, cd to your Homestead dir, for me cd ~/Homestead and then run vagrant destroy
While inside /Homestead run vagrant up --provision
To check that the extensions installed correctly, while inside /Homestead run these two commands:
vagrant ssh
php -r "print_r(get_loaded_extensions());"
My output (33 and 61 were added):
DoDSoftware:Homestead DOoDSoftware$ vagrant ssh
Welcome to Ubuntu 16.04 LTS (GNU/Linux 4.4.0-22-generic x86_64)
* Documentation: https://help.ubuntu.com/
vagrant@homestead:~$ php -r "print_r(get_loaded_extensions());"
Array
(
[0] => Core
[1] => date
[2] => libxml
[3] => openssl
[4] => pcre
[5] => zlib
[6] => filter
[7] => hash
[8] => pcntl
[9] => Reflection
[10] => SPL
[11] => session
[12] => standard
[13] => mysqlnd
[14] => PDO
[15] => xml
[16] => apcu
[17] => apc
[18] => bcmath
[19] => calendar
[20] => ctype
[21] => curl
[22] => dom
[23] => mbstring
[24] => fileinfo
[25] => ftp
[26] => gd
[27] => gettext
[28] => iconv
[29] => igbinary
[30] => imap
[31] => intl
[32] => json
[33] => ldap
[34] => exif
[35] => mcrypt
[36] => msgpack
[37] => mysqli
[38] => pdo_mysql
[39] => pdo_pgsql
[40] => pdo_sqlite
[41] => pgsql
[42] => Phar
[43] => posix
[44] => readline
[45] => shmop
[46] => SimpleXML
[47] => soap
[48] => sockets
[49] => sqlite3
[50] => sysvmsg
[51] => sysvsem
[52] => sysvshm
[53] => tokenizer
[54] => wddx
[55] => xmlreader
[56] => xmlwriter
[57] => xsl
[58] => zip
[59] => memcached
[60] => blackfire
[61] => Zend OPcache
[62] => xdebug
)
Like I stated at the beginning, I cant say this is the right way, but it's working for me so far.