SpinupWP Scripts

The following are some scripts that we use on our SpinupWP sites/servers. They should all broadly work on other platforms, however they do make certain assumptions about how SpinupWP creates servers and you might need to make some tweaks.

Warning

As with everything from random people on the internet, read these scripts thoroughly before just running them.

Bash notes

I fully admit that I'm not a Bash-guru in any way, however these scripts were run through ShellCheck, so syntactically they should at least be valid.

I will also admit that I prefer obviousness and verbosity when it comes to my scripts, so you will find that I often create variables for everything, and then compose other variables from those variables.

Scripts

ImunifyAV

This script is used to install ImunifyAV server-wide. After installation it will also create a new script called imunify-login.sh in the same directory which will give you a one-time-login link to sign into the admin interface. Both scripts must be run as root or via sudo.

• Install script
• SpinupWP thread

Variables

IMUNIFY_SITE_DOMAIN

The domain that the web interface will be accessed from. This variable is used in two primary locations:

1. SpinupWP uses the (original) primary domain in the file system path, and we use it to determine where to install ImunifyAV. Specifically:
   IMUNIFY_SITE_PATH=/sites/${IMUNIFY_SITE_DOMAIN}/files/${IMUNIFY_SITE_INSTALL_FOLDER_NAME}
2. In the one-time-login script to give a clickable URL.
   echo "https://\${IMUNIFY_SITE_DOMAIN}/#/login?token=\${IMUNIFY_LOGIN_TOKEN}"

IMUNIFY_SITE_INSTALL_FOLDER_NAME

The subfolder to install relative to ~/files/. Default is imav. See IMUNIFY_SITE_DOMAIN for specific usage.

IMUNIFY_USER

The user account that the site runs as. I'm actually not 100% certain this is required and might just be a remnant from a prior tutorial. This value gets written to the config file as:

[paths]
ui_path = ${IMUNIFY_SITE_PATH}
ui_path_owner = ${IMUNIFY_USER}:${IMUNIFY_GROUP}

IMUNIFY_GROUP

The group account that the site runs as. Default is the same as IMUNIFY_USER. See IMUNIFY_USER for specific usage.

IMUNIFY_PHP_VERSION

The PHP version that will run the web interface. Imunify requires proc_open and proc_close so we need to open that for our specific version of PHP, and we then need to restart the PHP service.

sed -i -e 's/proc_open,//;s/proc_close,//' /etc/php/${IMUNIFY_PHP_VERSION}/fpm/php.ini
service php${IMUNIFY_PHP_VERSION}-fpm restart

Running

Installation

sudo bash ./install-imunifyav.sh

One-time-login

sudo ./imunify-login.sh

Redis

• Install script
• SpinupWP thread

Variables

SITE_NAME

Although not required, should match the SpinupWP account.

SITE_REDIS_PORT

The default redis port is 6379, so this should manually be incremented by 1 each time.

SITE_REDIS_PASSWORD

The password just ensures that sites don't leak into each other.

SITE_REDIS_MAX_MEMORY

Maximum memory, pick a good number for your site

Running

Find the ports that Redis is already listening on:

sudo netstat -tulpn | grep LISTEN | grep redis

Install

sudo bash ./dedicated-redis.sh

Setup WordPress. You MUST reset these variables, do not just copy and paste them. So if in your installer you set the port to 6899, you must do the same here. Maybe someday this will be included in the above script, but just not today.

SITE_REDIS_PORT=6382
SITE_REDIS_PASSWORD="abc123"
wp config set WP_REDIS_PORT ${SITE_REDIS_PORT} --raw
wp config set WP_REDIS_PASSWORD "${SITE_REDIS_PASSWORD}"