setup-box: adding zabbix server subgroup (auto setup)

 now we can install and configure zabbix monitoring with:
    ~# setup-box -s networking.zabbix_monitor

2 files changed, 140 insertions, 31 deletions

diff --git a/json/networking.json b/json/networking.json
index b5edea9..e9a60db 100644
--- a/json/networking.json
+++ b/json/networking.json
@@ -10,6 +10,42 @@
 			]
 		}
 		]
+	},
+	{ "zabbix_monitor": [
+		{ "packages": [
+			"php-common",
+			"php-iconv",
+			"php-json",
+			"php-gd",
+			"php-curl",
+			"php-xml",
+			"php-pgsql",
+			"php-imap",
+			"php-cgi",
+			"fcgi",
+			"php-pdo",
+			"php-pdo_pgsql",
+			"php-soap",
+			"php-xmlrpc",
+			"php-posix",
+			"php-mcrypt",
+			"php-gettext",
+			"php-ldap",
+			"php-ctype",
+			"php-dom",
+			"postgresql-client",
+			"zabbix-pgsql",
+			"zabbix-webif",
+			"zabbix-setup"
+			]
+		},
+		{ "services": [
+			"zabbix",
+			"lighttpd",
+			"postgresql"
+			]
+		}
+		]
 	}
    ]
 }
diff --git a/setup-box b/setup-box
index b4663d8..f2c49d0 100755
--- a/setup-box
+++ b/setup-box
@@ -33,7 +33,7 @@ $(basename $0) $VERSION - Setup a variety Environments
 Usage: $(basename $0) option [args]
 
 Options:
- -b Setup Alpine Linux
+ -b Basic Alpine Linux Setup
  -d Select a desktop environment:
     mate
     openbox
@@ -271,14 +271,20 @@ optimize_serv() {
 # Function to execute the rc-update add against each services that were installed
 add_services() {
 	for i in $@; do 
-		rc-update add $i
 		if [ "$i" == "udev" ]; then
+			rc-update add $i
 			rc-update add $i-postmount
 			add_to_sysinit "$i $i-postmount"
 		elif [ "$i" == "dbus" ]; then
+			rc-update add $i
 			add_to_sysinit "$i"
 		elif [ "$i" == "xrdp" ]; then
+			rc-update add $i
 			rc-update add $i-sesman
+		elif [ "$i" == "zabbix" ]; then
+			rc-update add $i-server
+		else
+			rc-update add $i
 		fi
 	done
 }
@@ -291,13 +297,66 @@ add_to_sysinit() {
 
 start_services() {
         for i in $@; do
-                rc-service $i start
                 if [ "$i" == "udev" ]; then
+			rc-service $i start
                         rc-service $i-postmount start
+		elif [ "$i" == "zabbix" ]; then
+			rc-service $i-server start
+		else
+			rc-service $i start
                 fi
         done
 }
 
+setup_zabbix() {
+	php_conf="/etc/php/php.ini"
+	zabbix_conf="/etc/zabbix/zabbix_server.conf"
+	# first lets enable lighttpd fastcgi module
+	sed -i '/mod_fastcgi.conf/s/#//g' /etc/lighttpd/lighttpd.conf
+
+	# next, let us setup postgresql
+	/etc/init.d/postgresql setup
+
+	start_services "postgresql"
+
+	echo -n -e "Choose a password for zabbix's database user:\033[1;31m "
+	read zabbix_pass
+	echo -e "\033[0m"
+
+	# executing database commands:
+	psql -U postgres <<EOF
+\x
+create user zabbix with password '$zabbix_pass';
+create database zabbix owner zabbix;
+EOF
+
+	for i in schema.sql images.sql data.sql; do
+		< /usr/share/zabbix/database/postgresql/$i psql -U zabbix zabbix
+	done
+
+	rm /var/www/localhost/htdocs -R
+	ln -s /usr/share/webapps/zabbix /var/www/localhost/htdocs
+
+	cat << EOF >> $php_conf
+max_execution_time = 600
+expose_php = off
+post_max_size = 32M
+upload_max_filesize = 16M
+max_input_time = 600
+memory_limit = 256M
+always_populate_raw_post_data = -1
+EOF
+
+	# setting user and password to access the database
+	sed -e "s/#*DBName.*/DBName\=zabbix/g" -i $zabbix_conf
+	sed -e "s/#*DBUser.*/DBUser\=zabbix/g" -i $zabbix_conf
+	sed -e "s/#*DBPassword.*/DBPassword\=$zabbix_pass/g" -i $zabbix_conf
+
+	# fixing permission
+	chown -R lighttpd /usr/share/webapps/zabbix/conf
+
+}
+
 ##
 # Main function starts here
 main () {
@@ -327,6 +386,9 @@ main () {
 				create_user="1"
 				search_desktop "$OPTARG";;
 			s) 
+				if [ "$OPTARG" == "networking.zabbix_monitor" ]; then
+					zabbix_config="1"
+				fi
 				search_sub_group "$OPTARG";;
 			g) 
 				search_meta_group "$OPTARG";;
@@ -355,40 +417,51 @@ main () {
 	
 	# Packages to be installed (including services)
 	optimize_pack "$final_pack"
-	echo "We are about to install the following packages:"
-	echo $final_pack | tr '\ ' '\n'
-	echo -n "Do you agree?[Y/n]: "
-	read answer
-	if [ "$answer" == "" ]; then answer="Y"; fi
-	if [ $answer == "Y" ] || [ $answer == "y"  ]; then
-		apk add $final_pack
-	else
-		exit 0
-	fi
+	apk add $final_pack -i
 
 	# Services to be added to startup (just services)
-	optimize_serv "$final_serv"
-	add_services $final_serv
+	if [ "$?" == "0"  ]; then
+		optimize_serv "$final_serv"
+		add_services $final_serv
 	
-	if [ "$create_user" == "1" ]; then
-		if [ "x$new_user" == "x" ]; then
-			new_user="alpine"
+		if [ "$create_user" == "1" ]; then
+			if [ "x$new_user" == "x" ]; then
+				new_user="alpine"
+			fi
+			echo -e "\033[1;33m****************************************************"
+			echo -e "We've created a new user for you: $new_user"
+			echo -e "****************************************************"
+			adduser -h /home/$new_user -g "Alpine Linux User" $new_user
+			while [ $? -eq 1 ]; do
+				echo -e "\033[0;31mPasswords mismatch. Try again"
+				passwd $new_user
+			done
+			for grp in audio video cdrom usb; do
+				adduser $new_user $grp
+			done
+			echo -e "\033[0m"
 		fi
-		echo -e "\033[1;33m****************************************************"
-		echo -e "We've created a new user for you: $new_user"
-		echo -e "****************************************************"
-		adduser -h /home/$new_user -g "Alpine Linux User" $new_user
-		while [ $? -eq 1 ]; do
-			echo -e "\033[0;31mPasswords mismatch. Try again"
-			passwd $new_user
-		done
-		for grp in audio video cdrom usb; do
-			adduser $new_user $grp
-		done
+
+		# start of setup environments - after install the packages
+		# 	but before start their services
+	
+		if [ "$zabbix_config" == "1"  ]; then
+			setup_zabbix
+			start_services zabbix
+			final_msg="\033[1;33mKeep note of the following information:\nDATABASE:\n"
+			final_msg=$final_msg"\tDatabase name: zabbix\n\tDatabase user: zabbix\n\tDatabase password: $zabbix_pass\nHTTP:\n"
+			final_msg=$final_msg"\tZabbix User: Admin\n\tZabbix Pass: zabbix\nNow browse to: http://<my_ip>/setup.php"
+		fi
+
+		# end of setup environments
+
+		start_services $final_serv
+
+		echo -e "$final_msg"
 		echo -e "\033[0m"
+	else
+		exit $?
 	fi
-
-	start_services $final_serv
 }
 
 main $@