Updating scripts with their latest version

web-manage/nginx/setup/nginx_setup.sh

@@ -4,23 +4,187 @@
 ## Title: nginx_setup.sh
 ## Description: Deploy base nginx configurations
 ## Authors: Matt Burchett (2015-03-28)
-## Version: 0.6
+## Version: 0.8
 ##
 
-# I've placed all the installation in a function called "redhat" just in case this gets developed for compatiblity with another distribution.
+# These functions allow for OS detection later on in the script. They also contain basic configuration that is OS specific.
-function redhatlinux {
+
+# RHEL 5
+function redhatlinuxfive {
 
     #checking if epel repo is installed and enabled
 
+if [ -z "`yum repolist | grep nginx`" ]; then
+     echo -n "Nginx repo not installed, would you like to install it now? (y/N) "
+    read nginxinstall
+    if [ "$nginxinstall" = "y" ]; then
+        echo "Enabling the nginx repo"
+        cd /tmp
+        rpm -Uvh http://nginx.org/packages/rhel/5/noarch/RPMS/nginx-release-rhel-5-0.el5.ngx.noarch.rpm
+    else
+        echo "Nginx repo has to be enabled to install and setup nginx. Exiting."
+        exit
+    fi
+else
+    echo "Nginx repo enabled. All good!"
+fi
 if [ -z "`yum repolist | grep epel`" ]; then
-    echo "EPEL repo not installed, would you like to install it now? (y/N)"
+    echo -n "EPEL repo not installed, would you like to install it now? (y/N) "
     read epelinstall
     if [ "$epelinstall" = "y" ]; then
+        echo "Enabling the EPEL repo"
         cd /tmp
-        echo "Downloading epel package."
+        rpm -Uvh http://dl.fedoraproject.org/pub/epel/epel-release-latest-5.noarch.rpm
-        wget http://mirror.pnl.gov/epel/6/i386/epel-release-6-8.noarch.rpm 
+        cd
-        echo "Installing Package."
+    else
-        yum localinstall epel-release-6-8.noarch.rpm
+        echo "EPEL has to be enabled to install and setup nginx. Exiting."
+        exit
+    fi
+else
+    echo "EPEL repo enabled. All good!"
+fi
+
+if [ -z "`yum --enablerepo=remi,remi-php56 repolist | grep remi`" ]; then
+    echo -n "Remi repo not installed, would you like to install it now? (y/N) "
+    read remiinstall
+    if [ "$remiinstall" = "y" ]; then
+        echo "Enabling the Remi repo"
+        cd /tmp
+        rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-5.rpm
+        cd
+    else
+        echo "Remi has to be enabled to install and setup nginx. Exiting."
+        exit
+    fi
+else
+    echo "Remi repo enabled. All good!"
+fi
+
+echo
+sleep 1
+
+#checking if nginx is installed
+
+if [ -z "`rpm -qi nginx | grep URL`" ]; then
+    echo -n "nginx is not installed. Would you like to install it now? (y/N) "
+    read nginxinstall
+    if [ "$nginxinstall" = "y" ]; then
+        echo "Okay, installing nginx."
+        yum --enablerepo=remi,remi-php56 install nginx php-fpm php-common
+        echo "Nginx installed. Enabling services by default."
+        chkconfig nginx on
+        chkconfig php-fpm on
+        echo "Services enabled."
+    else
+        echo "Wrong answer given. Exiting."
+        exit
+    fi
+else 
+    echo "nginx is already installed, moving on."
+fi
+
+    #start PHP-FPM configuration
+
+echo "Starting php-fpm configuration..."
+
+echo
+
+# change how it listens
+echo "Changing php-fpm to listen on socket (unix:/var/run/php5-fpm.sock)..."
+
+sed -i 's,listen = 127.0.0.1:9000, listen = /var/run/php5-fpm.sock,g' /etc/php-fpm.d/www.conf
+
+if [ "`cat /etc/php-fpm.d/www.conf | grep 'var/run/php5-fpm.sock'`" ]; then
+   echo "Change successfully made."
+   cat /etc/php-fpm.d/www.conf | grep 'var/run/php5-fpm.sock'
+   
+else
+   echo "Change not made. Please edit the file manually and change listen = 127.0.0.1:9000 to listen = /var/run/php5-fpm.sock."
+fi
+
+echo 
+sleep 1
+
+# change who it listens as
+echo "Changing listen.owner to = apache..."
+
+sed -i 's:;listen.owner = nobody:listen.owner = apache:g' /etc/php-fpm.d/www.conf
+
+if [ "`cat /etc/php-fpm.d/www.conf | grep 'listen.owner = apache'`" ]; then
+   echo "Change successfully made."
+   cat /etc/php-fpm.d/www.conf | grep 'listen.owner = apache'
+
+else
+   echo "Change not made. Please edit the file manually and uncomment listen.owner and set it's ownership to apache."
+fi
+
+echo 
+sleep 1
+
+# group too
+echo "Changing listen.group to = apache..."
+
+sed -i 's:;listen.group = nobody:listen.group = apache:g' /etc/php-fpm.d/www.conf
+
+if [ "`cat /etc/php-fpm.d/www.conf | grep 'listen.group = apache'`" ]; then
+   echo "Change successfully made."
+   cat /etc/php-fpm.d/www.conf | grep 'listen.group = apache'
+
+else
+   echo "Change not made. Please edit the file manually and uncomment listen.group and set it's ownership to apache."
+fi
+
+echo
+sleep 1
+
+echo "Configuration of php-fpm complete."
+#end php-fpm configuration
+
+#chkconfig 
+
+echo -n "Would you like to chkconfig nginx on? (y/N) "
+read nginxchk
+if [ "$nginxchk" = "y" ]; then
+    echo "Issuing 'chkconfig nginx on'"
+    chkconfig nginx on
+else
+    echo "Not issuing 'chkconfig nginx on'"
+fi
+
+echo -n "Would you like to chkconfig php-fpm on? (y/N) " 
+read phpfpmchk
+if [ "$phpfpmchk" = "y" ]; then
+    echo "Issuing 'chkconfig php-fpm on'"
+    chkconfig php-fpm on
+else
+    echo "Not issuing 'chkconfig php-fpm on'"
+fi
+}
+
+# RHEL 6
+function redhatlinuxsix {
+
+    #checking if epel repo is installed and enabled
+
+if [ -z "`yum repolist | grep nginx`" ]; then
+     echo -n "Nginx repo not installed, would you like to install it now? (y/N) "
+    read nginxinstall
+    if [ "$nginxinstall" = "y" ]; then
+        echo "Enabling the nginx repo"
+        yum localinstall http://nginx.org/packages/rhel/6/noarch/RPMS/nginx-release-rhel-6-0.el6.ngx.noarch.rpm
+    else
+        echo "Nginx repo has to be enabled to install and setup nginx. Exiting."
+        exit
+    fi
+else
+    echo "Nginx repo enabled. All good!"
+fi
+if [ -z "`yum repolist | grep epel`" ]; then
+    echo -n "EPEL repo not installed, would you like to install it now? (y/N) "
+    read epelinstall
+    if [ "$epelinstall" = "y" ]; then
+        echo "Enabling the EPEL repo"
+        yum localinstall https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm
         cd
     else
         echo "EPEL has to be enabled to install and setup nginx. Exiting."
@@ -36,7 +200,7 @@ sleep 1
 #checking if nginx is installed
 
 if [ -z "`rpm -qi nginx | grep URL`" ]; then
-    echo "nginx is not installed. Would you like to install it now? (y/N)"
+    echo -n "nginx is not installed. Would you like to install it now? (y/N) "
     read nginxinstall
     if [ "$nginxinstall" = "y" ]; then
         echo "Okay, installing nginx."
@@ -109,8 +273,166 @@ sleep 1
 
 echo "Configuration of php-fpm complete."
 #end php-fpm configuration
+
+#chkconfig 
+
+echo -n "Would you like to chkconfig nginx on? (y/N) "
+read nginxchk
+if [ "$nginxchk" = "y" ]; then
+    echo "Issuing 'chkconfig nginx on'"
+    chkconfig nginx on
+else
+    echo "Not issuing 'chkconfig nginx on'"
+fi
+
+echo -n "Would you like to chkconfig php-fpm on? (y/N) "
+read phpfpmchk
+if [ "$phpfpmchk" = "y" ]; then
+    echo "Issuing 'chkconfig php-fpm on'"
+    chkconfig php-fpm on
+else
+    echo "Not issuing 'chkconfig php-fpm on'"
+fi
 }
 
+# RHEL 7
+function redhatlinuxseven {
+
+    #checking if epel repo is installed and enabled
+
+if [ -z "`yum repolist | grep nginx`" ]; then
+     echo -n "Nginx repo not installed, would you like to install it now? (y/N) "
+    read nginxinstall
+    if [ "$nginxinstall" = "y" ]; then
+        echo "Enabling the nginx repo"
+        yum localinstall http://nginx.org/packages/rhel/7/noarch/RPMS/nginx-release-rhel-7-0.el7.ngx.noarch.rpm
+    else
+        echo "Nginx repo has to be enabled to install and setup nginx. Exiting."
+        exit
+    fi
+else
+    echo "Nginx repo enabled. All good!"
+fi
+    if [ -z "`yum repolist | grep epel`" ]; then
+    echo -n "EPEL repo not installed, would you like to install it now? (y/N) "
+    read epelinstall
+    if [ "$epelinstall" = "y" ]; then
+        echo "Enabling the EPEL repo"
+        yum localinstall https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
+        cd
+    else
+        echo "EPEL has to be enabled to install and setup nginx. Exiting."
+        exit
+    fi
+else
+    echo "EPEL repo enabled. All good!"
+fi
+
+echo
+sleep 1
+
+#checking if nginx is installed
+
+if [ -z "`rpm -qi nginx | grep URL`" ]; then
+    echo -n "nginx is not installed. Would you like to install it now? (y/N) "
+    read nginxinstall
+    if [ "$nginxinstall" = "y" ]; then
+        echo "Okay, installing nginx."
+        yum install nginx php-fpm
+        echo "Nginx installed. Enabling services by default."
+        chkconfig nginx on
+        chkconfig php-fpm on
+        echo "Services enabled."
+    else
+        echo "Wrong answer given. Exiting."
+        exit
+    fi
+else 
+    echo "nginx is already installed, moving on."
+fi
+
+    #start PHP-FPM configuration
+
+echo "Starting php-fpm configuration..."
+
+echo
+
+# change how it listens
+echo "Changing php-fpm to listen on socket (unix:/var/run/php5-fpm.sock)..."
+
+sed -i 's,listen = 127.0.0.1:9000, listen = /var/run/php5-fpm.sock,g' /etc/php-fpm.d/www.conf
+
+if [ "`cat /etc/php-fpm.d/www.conf | grep 'var/run/php5-fpm.sock'`" ]; then
+   echo "Change successfully made."
+   cat /etc/php-fpm.d/www.conf | grep 'var/run/php5-fpm.sock'
+   
+else
+   echo "Change not made. Please edit the file manually and change listen = 127.0.0.1:9000 to listen = /var/run/php5-fpm.sock."
+fi
+
+echo 
+sleep 1
+
+# change who it listens as
+echo "Changing listen.owner to = apache..."
+
+sed -i 's:;listen.owner = nobody:listen.owner = apache:g' /etc/php-fpm.d/www.conf
+
+if [ "`cat /etc/php-fpm.d/www.conf | grep 'listen.owner = apache'`" ]; then
+   echo "Change successfully made."
+   cat /etc/php-fpm.d/www.conf | grep 'listen.owner = apache'
+
+else
+   echo "Change not made. Please edit the file manually and uncomment listen.owner and set it's ownership to apache."
+fi
+
+echo 
+sleep 1
+
+# group too
+echo "Changing listen.group to = apache..."
+
+sed -i 's:;listen.group = nobody:listen.group = apache:g' /etc/php-fpm.d/www.conf
+
+if [ "`cat /etc/php-fpm.d/www.conf | grep 'listen.group = apache'`" ]; then
+   echo "Change successfully made."
+   cat /etc/php-fpm.d/www.conf | grep 'listen.group = apache'
+
+else
+   echo "Change not made. Please edit the file manually and uncomment listen.group and set it's ownership to apache."
+fi
+
+echo
+sleep 1
+
+echo "Configuration of php-fpm complete."
+#end php-fpm configuration
+
+#chkconfig 
+
+echo -n "Would you like to chkconfig nginx on? (y/N) "
+read nginxchk
+if [ "$nginxchk" = "y" ]; then
+    echo "Issuing 'chkconfig nginx on'"
+    chkconfig nginx on
+else
+    echo "Not issuing 'chkconfig nginx on'"
+fi
+
+echo -n "Would you like to chkconfig php-fpm on? (y/N) "
+read phpfpmchk
+if [ "$phpfpmchk" = "y" ]; then
+    echo "Issuing 'chkconfig php-fpm on'"
+    chkconfig php-fpm on
+else
+    echo "Not issuing 'chkconfig php-fpm on'"
+fi
+
+}
+
+
+#NON-OS Specific Configuration
+
 function tuning {
 
 echo "Creating $FILE ..."
@@ -198,17 +520,102 @@ fi
 
 }
 
+function status {
+
+echo "Creating $FILE..."
+
+cat << EOF > $FILE
+# Add trailing slash to */wp-admin requests.
+ 
+server {
+   include vhosts.d/includes/status.conf;
+}
+
+EOF
+
+if [ -f $FILE ];then
+    echo "$FILE created."
+else
+    echo "Creation of $FILE failed, please create manually."
+fi
+
+}
+
+function statusinc {
+
+echo "Creating $FILE..."
+
+cat << EOF > $FILE
+# Add trailing slash to */wp-admin requests.
+ 
+   listen 127.127.127.127:10127;
+   server_name nginx_status;
+   location /nginx_status {
+       stub_status on;
+   }
+   allow 127.127.127.127;
+   deny all;
+   access_log off;
+
+   location ~ ^/php-fpm_(status|ping)$ {
+     access_log off;
+     allow 127.0.0.1;
+     allow 127.127.127.127;
+     deny all;
+     include fastcgi_params;
+     fastcgi_param SCRIPT_FILENAME \$document_root\$fastcgi_script_name;
+     fastcgi_pass unix:/var/run/php5-fpm.sock;
+   }
+
+
+EOF
+
+if [ -f $FILE ];then
+    echo "$FILE created."
+else
+    echo "Creation of $FILE failed, please create manually."
+fi
+
+}
+
 #end functions
 
 #this bit is bad, but valid for now to make sure we don't screw up another OS
-if [ -f "/etc/redhat-release" ]; then
+
-    echo "RedHat (or variant) detected. Installing..."
+
-    redhatlinux
+echo "Beginning OS Detection..."
-else
+DETECTED=0
-    echo "Unsupported operating system, exiting..."
+
-    # exit
+# check for RHEL5
+
+if [ "`cat /etc/redhat-release  | grep 'release 5'`" ]; then
+    echo "RedHat 5 (or variant) detected. Installing..."
+    DETECTED=1
+    redhatlinuxfive
 fi
 
+# check for RHEL6
+
+if [ "`cat /etc/redhat-release  | grep 'release 6'`" ]; then
+    echo "RedHat 6 (or variant) detected. Installing..."
+    DETECTED=1
+    redhatlinuxsix
+fi
+
+# check for RHEL7
+
+if [ "`cat /etc/redhat-release  | grep 'release 7'`" ]; then
+    echo "RedHat 7 (or variant) detected. Installing..."
+    DETECTED=1
+    redhatlinuxseven
+fi
+
+if [ $DETECTED = "0" ]; then
+    echo "No supported operating system found. Exiting."
+    exit 1
+fi
+
+
 echo
 sleep 1
 
@@ -302,6 +709,42 @@ fi
 echo
 sleep 1
 
+if [ -f /etc/nginx/vhosts.d/status.conf ]; then
+    echo "Previous status.conf detected, not overwriting. Updating template..."
+    FILE=/etc/nginx/templates.d/vhosts.d/status.conf
+    status
+else
+    echo "No previous status.conf detected, creating and making template..."
+
+    #/etc/nginx/vhosts.d/status.conf
+    FILE=/etc/nginx/vhosts.d/status.conf
+    status
+
+    #/etc/nginx/templates.d/vhosts.d/status.conf
+    FILE=/etc/nginx/templates.d/vhosts.d/status.conf
+    status
+fi
+echo
+sleep 1
+
+if [ -f /etc/nginx/vhosts.d/includes/status.conf ]; then
+    echo "Previous includes/status.conf detected, not overwriting. Updating template..."
+    FILE=/etc/nginx/templates.d/vhosts.d/includes/status.conf
+    statusinc
+else
+    echo "No previous includes/status.conf detected, creating and making template..."
+
+    #/etc/nginx/vhosts.d/includes/status.conf
+    FILE=/etc/nginx/vhosts.d/includes/status.conf
+    statusinc
+
+    #/etc/nginx/templates.d/vhosts.d/includes/status.conf
+    FILE=/etc/nginx/templates.d/vhosts.d/includes/status.conf
+    statusinc
+fi
+echo
+sleep 1
+
 #start creation of the vhost templates
 echo "Configuration of nginx complete. Creating template files..."
 
@@ -313,7 +756,7 @@ echo "Creating vhost-template.conf..."
 
 cat << EOF > /etc/nginx/templates.d/vhosts.d/vhost-template.conf
         server {
-                listen 80;
+                listen IP_ADDRESS:80;
                 server_name     HOST_NAME.DOMAIN_NAME;
 
                 #To enable HTTPS, uncomment this line.
@@ -338,7 +781,7 @@ echo "Creating vhost-template-ssl.conf..."
 
 cat << EOF > /etc/nginx/templates.d/vhosts.d/vhost-template-ssl.conf
     server {
-        listen 443 ssl;
+        listen IP_ADDRESS:443 ssl;
         server_name     HOST_NAME.DOMAIN_NAME;
         
         ssl on;
@@ -400,24 +843,6 @@ cat << EOF > /etc/nginx/templates.d/vhosts.d/includes/vhost-template.conf
             include fastcgi_params;
     }
 
-
-    # These are placeholders until I figure out how to make them work specifically. 
-    # ScriptAlias /cgi-bin "/var/www/domains/DOMAIN_NAME/HOST_NAME/cgi-bin"
-
-    # <Directory "/var/www/domains/DOMAIN_NAME/HOST_NAME/cgi-bin">
-    #      AllowOverride None
-    #      Options None
-    #      Order allow,deny
-    #      Allow from all
-    #  </Directory>
-
-
-    ## If you will be installing any j2ee apps, e.g. Atlassian Jira, Confluence, Crowd, Fisheye, Bamboo, Stash, etc. you will need
-    ## To uncomment the following Proxy* Lines and change appropriately.  
-    ## If this is a plain vhost, say for wordpress, you can leave them commented out.
-    ## Currently, nginx does not have support out-of-the-box for AJP connectors, nginx would have to be custom compiled for support. 
-    ## HTTP connectors MUST be used.
-
     # location / {
     #     proxy_read_timeout 300;
     #     proxy_connect_timeout 300;
@@ -453,4 +878,4 @@ echo
 
 #exit
 echo "Complete."
-exit
+exit