vhost-stack/bin/vhost-deploy.sh

#!/bin/bash
#
# vhost-stack
# https://git.stack-source.com/msb/vhost-stack
# Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)

# load include file
source $(dirname $0)/vhost.sh

help()
{
  thisfilename=$(basename -- "$0")
  echo "Add virtualhost to this server, including shell user and MySQL database."
  echo ""
  echo "usage: $thisfilename -d <domain> [-u <username>] [-p <password>] [-x <fpmmax>] [-j] [-w] [-h]"
  echo ""
  echo "  -h            Print this help."
  echo "  -d <domain>   Domain name of VirtualHost to remove."
  echo "  -u <username> Username to use for this virtualhost. Optional, defaults to first 8 alphanumeric characters of virtualhost."
  echo "  -p <password> Password for username. Optional, random password generated if none specified."
  echo "  -x <fpmmax>   PHP-FPM pm.max_children. Optional, defaults to 4, recommended range 2-12 on Shared Server."
  echo "  -j            Whether or not to jail the user. Optional, default is to not jail user."
  echo "  -w            Write user & mysql info to files."
  exit
}

vhost:getoptions "$@"

# check for domain (virtualhost)
if [[ -z $domain ]]; then
  echo "domain is required"
  exit
fi

if [[ -d /srv/www/$domain ]] || [[ -f /etc/apache2/sites-available/$domain.conf ]]; then
  echo "virtualhost for $domain already installed"
  exit 1
fi

# check for and set username (length between 3 and 12 characters)
if [[ -z "$username" ]]; then
  strippeddomain=`echo $domain | sed 's|\.||'`
  strippeddomain=`echo $strippeddomain | sed 's|-||'`
  username=`echo ${strippeddomain:0:8}`
  if grep -q "^$username:" /etc/passwd; then
    # username already exists, try another
    username=`echo ${strippeddomain:0:7}`
    if grep -q "^$username:" /etc/passwd; then
      # username already exists, try another
      username=`echo ${strippeddomain:0:6}`
      if grep -q "^$username:" /etc/passwd; then
        # username already exists, try another
        username=`echo ${strippeddomain:0:5}`
        if grep -q "^$username:" /etc/passwd; then
          # username already exists, try another
          username=`echo ${strippeddomain:0:9}`
          if grep -q "^$username:" /etc/passwd; then
            # username already exists, try another
            username=`echo ${strippeddomain:0:10}`
            if grep -q "^$username:" /etc/passwd; then
              # username already exists, try another
              username=`echo ${strippeddomain:0:11}`
              if grep -q "^$username:" /etc/passwd; then
                # username already exists, try another
                username=`echo ${strippeddomain:0:12}`
                if grep -q "^$username:" /etc/passwd; then
                  # username already exists, try another
                  username=`echo ${strippeddomain:0:4}`
                  if grep -q "^$username:" /etc/passwd; then
                    # username already exists, try another
                    username=`echo ${strippeddomain:0:3}`
                    if grep -q "^$username:" /etc/passwd; then
                      # username already exists, try another
                      if grep -q "^$username:" /etc/passwd; then
                        echo "trouble setting unique username, specify '-u USERNAME' to use an existing username"
                        exit 1
                      fi
                    fi
                  fi
                fi
              fi
            fi
          fi
        fi
      fi
    fi
  fi
fi

if ! grep -q "^$username:" /etc/passwd; then
  # check for and set password
  if [[ -z "$password" ]]; then
    password=`/usr/bin/pwgen 12 1`
  fi
  # add user
  if [[ -n $write ]]; then
    /usr/local/bin/vhost-user-add.sh -u $username -p "$password" -w
  else
    /usr/local/bin/vhost-user-add.sh -u $username -p "$password"
  fi
  # if jail option is set then jail user
  if [[ -n $jail ]]; then
    # job is run in the background as it can take about 1 minute to complete
    /usr/local/bin/vhost-user-jail.sh -u $username >/dev/null 2>/dev/null &
    # pause to give above script time to create jail home dir which is used by vhost-add.sh below
    sleep 1
  fi
fi

# check for php-fpm process manager max children
if [[ -z $fpmmax ]]; then
  fpmmax=4
fi

# add virtualhost
/usr/local/bin/vhost-add.sh -d $domain -u $username -x $fpmmax > /dev/null 2>&1

# add mysql database
if [[ -n $write ]]; then
  /usr/local/bin/vhost-mysql-db-add.sh -d $domain -w > /dev/null 2>&1
else
  /usr/local/bin/vhost-mysql-db-add.sh -d $domain > /dev/null 2>&1
fi