update nginx upgrade in install script

README.md

@@ -159,6 +159,7 @@ There is no need to be a developer or a system administrator to contribute to Wo
 - Main source : [EasyEngine](https://github.com/easyengine/easyengine)
 - Acme client : [Acme.sh](https://github.com/Neilpang/acme.sh)
 - WordPress deployment : [WP-CLI](https://github.com/wp-cli/wp-cli)
+- Monitoring : [Netdata](https://github.com/netdata/netdata)
 
 ## License
 

install

@@ -7,7 +7,7 @@
 # Copyright (c) 2019 - WordOps
 # This script is licensed under M.I.T
 # -------------------------------------------------------------------------
-# Version 3.9.5 - 2019-03-27
+# Version 3.9.5 - 2019-04-03
 # -------------------------------------------------------------------------
 readonly wo_version_old="2.2.3"
 readonly wo_version_new="3.9.4.3"
@@ -403,12 +403,13 @@ wo_upgrade_nginx() {
         fi
         # backup nginx conf
         /usr/bin/rsync -az /etc/nginx/ /var/lib/wo-backup/nginx/
+        /usr/bin/rsync -az /etc/php/ /var/lib/wo-backup/php/
 
         # chec if the package nginx-ee is installed
         CHECK_NGINX_EE=$(dpkg --list | grep nginx-ee)
         CHECK_NGINX_WO=$(dpkg --list | grep nginx-wo)
-        CHECK_PHP72=$(dpkg --list | grep php7.2-fpm)
-        CHECK_PHP73=$(dpkg --list | grep php7.3-fpm)
+        CHECK_PHP72=$(command -v php-fpm7.2)
+        CHECK_PHP73=$(command -v php-fpm7.3)
 
         # add new Nginx repository
         if [ "$wo_linux_distro" = "Ubuntu" ]; then
@@ -447,25 +448,25 @@ wo_upgrade_nginx() {
                     # remove previous package
                     apt-mark unhold nginx-ee nginx-common nginx-custom
                     apt-get -y -qq autoremove nginx-ee nginx-common nginx-custom --purge
-                    rm -rf /etc/nginx
                 elif [ -n "$CHECK_NGINX_WO" ]; then
                     apt-mark unhold nginx-wo nginx-common nginx-custom
                     apt-get -y -qq autoremove nginx-wo nginx-common nginx-custom --purge
+
+                fi
+                if [ -d /etc/nginx ]; then
                     rm -rf /etc/nginx
                 fi
-
                 # remove previous php-fpm pool configuration
                 if [ -n "$CHECK_PHP72" ]; then
                     apt-get remove php7.2-fpm -y -qq --purge
                     rm -f /etc/php/7.2/fpm/pool.d/{www.conf,www-two.conf,debug.conf}
                 fi
-                /usr/local/bin/wo stack install --nginx --php
-                echo "$wo_version_new" > /etc/nginx/common/release
                 if [ -n "$CHECK_PHP73" ]; then
                     apt-get remove php7.3-fpm -y -qq --purge
                     rm -f /etc/php/7.3/fpm/pool.d/{www.conf,www-two.conf,debug.conf}
-                    /usr/local/bin/wo stack install --php73
                 fi
+                /usr/local/bin/wo stack install --nginx --php --php73
+                echo "$wo_version_new" > /etc/nginx/common/release
                 rm -f /etc/nginx/common/acl.conf /etc/nginx/conf.d/{map-wp-cache.conf,map-wp.conf}
             fi