Added documentations for SYS functions.

bin/v_add_sys_ip

@@ -1,8 +1,13 @@
 #!/bin/bash
 # info: add system ip address
-# arguments: ip mask [interface] [user] [ip_status] [ip_name]
+# options: ip mask [interface] [user] [ip_status] [ip_name]
 #
-# The function adds ip address into a system including rc scripts.
+# The function adds ip address into a system. It also creates rc scripts. You
+# can specify ip name which will be used as root domain for temporary aliases.
+# For example, if you set a1.myhosting.com as name, each new domain created on
+# this  ip will automaticaly receive alias $domain.a1.myhosting.com. Of course
+# you must have wildcard record *.a1.myhosting.com pointed to ip. This feature 
+# is very handy when customer wants to test domain before dns migration.
 
 
 #----------------------------------------------------------#

bin/v_change_sys_config_value

@@ -1,5 +1,10 @@
 #!/bin/bash
-# info: changing sysconfig value
+# info: change sysconfig value
+# options: key value
+#
+# The function is for changing main config settings such as COMPANY_NAME or
+# COMPANY_EMAIL and so on.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #
@@ -29,8 +34,8 @@ format_validation 'key'
 check_ckey=$(grep "^$key='" $V_CONF/vesta.conf)
 if [ -z "$check_ckey" ]; then
     echo "Error: key not found"
-    log_event 'debug' "$E_KEY_INVALID $V_EVENT"
+    log_event 'debug' "$E_INVALID $V_EVENT"
-    exit $E_KEY_INVALID
+    exit $E_INVALID
 fi
 
 

bin/v_change_sys_ip_name

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: changing ip name
+# info: change ip name
+# options: ip name
+#
+# The function for changing dns domain associated with ip.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_change_sys_ip_owner

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: changing ip owner
+# info: change ip owner
+# options: ip user
+#
+# The function of changing ip address ownership.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #
@@ -9,7 +13,6 @@
 ip=$1
 user=$2
 
-
 # Importing variables
 source $VESTA/conf/vars.conf
 source $V_CONF/vesta.conf

bin/v_change_sys_ip_status

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: changing ip status
+# info: change ip status
+# options: ip ip_status
+#
+# The function of changing an ip address's status.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_delete_sys_ip

@@ -1,5 +1,10 @@
 #!/bin/bash
-# info: deleting system ip
+# info: delete system ip
+# options: ip
+#
+# The function for deleting a system ip. It does not allow to delete first ip
+# on interface and do not allow to delete ip which is used by a web domain.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_list_sys_config

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: listing system config
+# info: list system config
+# options: [format]
+#
+# The function for obtaining the list of system parameters.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_list_sys_interfaces

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: listing system interfaces
+# info: list system interfaces
+# options: [format]
+#
+# The function for obtaining the list of network interfaces.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_list_sys_ip

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: listing system ip
+# info: list system ip
+# options: ip [format]
+#
+# The function for getting the list of system ip parameters.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_list_sys_ips

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: listing system ips
+# info: list system ips
+# options: [format]
+#
+# The function for obtaining the list of system ip's.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_list_sys_rrd

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: listing available system rrd charts
+# info: list system rrd charts
+# options: [format]
+#
+# List available rrd graphics, its titles and paths.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_update_sys_ip

@@ -1,15 +1,19 @@
 #!/bin/bash
-# info: adding system ip
+# info: update system ip
+# options: [owner] [ip_status]
+#
+# The function scans configured ip in the system and register them with vesta
+# internal database. This call is intended for use on vps servers, where ip is
+# set by hypervizor.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #
 #----------------------------------------------------------#
 
 # Argument defenition
-owner=$1
+owner=${1-vesta}
-ip_status=$2
+ip_status=${2-shared}
-owner=${3-vesta}
-ip_status=${4-shared}
 
 # Importing variables
 source $VESTA/conf/vars.conf
@@ -27,13 +31,13 @@ source $V_FUNC/domain.func
 check_args '0' "$#" '[owner] [ip_status]'
 
 # Checking owner
-if [ ! -z "$owner" ]; then
+if [ ! -z "$1" ]; then
     format_validation 'owner'
     is_user_valid "$owner"
 fi
 
 # Checking ip_status
-if [ ! -z "$ip_status" ]; then
+if [ ! -z "$2" ]; then
     format_validation 'ip_status'
 fi
 

bin/v_update_sys_queue

@@ -1,5 +1,13 @@
 #!/bin/bash
-# info: updating system queue
+# info: update system queue
+# options: pipe
+#
+# This function is responsible queue processing. Restarts of services,
+# scheduled backups, web log parsing and other heavy resource consuming
+# operations are handled by this script. It helps to optimize system behaviour.
+# In a nutshell Apache will be restarted only once even if 10 domains are
+# added or deleted.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #
@@ -8,7 +16,7 @@
 pipe=$1
 
 # Importing system enviroment  as we run this script
-#     mostly by cron wich not read it by itself
+# mostly by cron wich not read it by itself
 source /etc/profile.d/vesta.sh
 
 # Importing variables

bin/v_update_sys_rrd

@@ -1,5 +1,10 @@
 #!/bin/bash
-# info: updating system rrd charts
+# info: update system rrd charts
+# options: period
+#
+# The script is wrapper for all rrd functions. It updates all 
+# v_update_sys_rrd_* at once.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_update_sys_rrd_ftp

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: updating ftp rrd
+# info: update ftp rrd
+# options: period
+#
+# The function is for updating ftpd rrd database and graphic.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_update_sys_rrd_httpd

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: updating httpd rrd
+# info: update httpd rrd
+# options: period
+#
+# The function is for updating apache rrd database and graphic.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_update_sys_rrd_la

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: updating load average rrd
+# info: update load average rrd
+# options: period
+#
+# The function is for updating load average rrd database and graphic.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_update_sys_rrd_mem

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: updating memory rrd
+# info: update memory rrd
+# options: period
+#
+# The function is for updating memory rrd database and graphic.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_update_sys_rrd_mysql

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: updating MySQL rrd
+# info: update MySQL rrd
+# options: period
+#
+# The function is for updating mysql rrd database and graphic.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_update_sys_rrd_net

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: updating network rrd
+# info: update network rrd
+# options: period
+#
+# The function is for updating network usage rrd database and graphic.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_update_sys_rrd_nginx

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: updating httpd rrd
+# info: update nginx rrd
+# options: period
+#
+# The function is for updating nginx rrd database and graphic.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_update_sys_rrd_pgsql

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: updating PostgreSQL rrd
+# info: update PostgreSQL rrd
+# options: period
+#
+# The function is for updating postgresql rrd database and graphic.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_update_sys_rrd_ssh

@@ -1,5 +1,9 @@
 #!/bin/bash
-# info: updating ssh rrd
+# info: update ssh rrd
+# options: period
+#
+# The function is for updating ssh rrd database and graphic.
+
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_update_sys_vesta

@@ -1,8 +1,10 @@
 #!/bin/bash
-# info: updating vesta after rpm update
+# info: update vesta after rpm update
+# options: version
+#
+# The function is runs as rpm update trigger. It pulls shell script from vesta
+# server and runs it.
 
-# warn: please note that this scritp should be runned
-#    by yum or rpm only
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #

bin/v_update_user_bill

@@ -116,6 +116,7 @@ for user in $user_list; do
     v_str="$v_str U_MAIL_DOMAINS='$U_MAIL_DOMAINS' IP_OWNED='$IP_OWNED'"
     v_str="$v_str U_DISK_WEB_DOMAINS='$U_DISK_WEB_DOMAINS'"
     v_str="$v_str U_BANDWIDTH_WEB_DOMAINS='$U_BANDWIDTH_WEB_DOMAINS'"
+    v_str="$v_str U_CRON_JOBS"
 
     # Updating user billing log
     billing="$V_USERS/$user/billing.log"