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status.go
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status.go
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/*
conntrack-logger
Copyright (C) 2015 Denis V Chapligin <akashihi@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package main
import (
"regexp"
"strings"
)
type Counter struct {
Requests string
Hits string
Errors string
KBytesIn string
KBytesOut string
}
type Status struct {
Client Counter
Server Counter
ServerHttp Counter
ServerFtp Counter
ServerOther Counter
}
/* I'm going to do it in most simple and stupid ways.
* Call me Kumar :)
*/
var ClientRequestRX, _ = regexp.Compile(`client_http.requests\s+=\s+(\d+)`)
var ClientHitsRX, _ = regexp.Compile(`client_http.hits\s+=\s+(\d+)`)
var ClientErrorsRX, _ = regexp.Compile(`client_http.errors\s+=\s+(\d+)`)
var ClientKBytesInRX, _ = regexp.Compile(`client_http.kbytes_in\s+=\s+(\d+)`)
var ClientKBytesOutRX, _ = regexp.Compile(`client_http.kbytes_out\s+=\s+(\d+)`)
var ServerRequestRX, _ = regexp.Compile(`server.all.requests\s+=\s+(\d+)`)
var ServerErrorsRX, _ = regexp.Compile(`server.all.errors\s+=\s+(\d+)`)
var ServerKBytesInRX, _ = regexp.Compile(`server.all.kbytes_in\s+=\s+(\d+)`)
var ServerKBytesOutRX, _ = regexp.Compile(`server.all.kbytes_out\s+=\s+(\d+)`)
var ServerHttpRequestRX, _ = regexp.Compile(`server.http.requests\s+=\s+(\d+)`)
var ServerHttpErrorsRX, _ = regexp.Compile(`server.http.errors\s+=\s+(\d+)`)
var ServerHttpKBytesInRX, _ = regexp.Compile(`server.http.kbytes_in\s+=\s+(\d+)`)
var ServerHttpKBytesOutRX, _ = regexp.Compile(`server.http.kbytes_out\s+=\s+(\d+)`)
var ServerFtpRequestRX, _ = regexp.Compile(`server.ftp.requests\s+=\s+(\d+)`)
var ServerFtpErrorsRX, _ = regexp.Compile(`server.ftp.errors\s+=\s+(\d+)`)
var ServerFtpKBytesInRX, _ = regexp.Compile(`server.ftp.kbytes_in\s+=\s+(\d+)`)
var ServerFtpKBytesOutRX, _ = regexp.Compile(`server.ftp.kbytes_out\s+=\s+(\d+)`)
var ServerOtherRequestRX, _ = regexp.Compile(`server.other.requests\s+=\s+(\d+)`)
var ServerOtherErrorsRX, _ = regexp.Compile(`server.other.errors\s+=\s+(\d+)`)
var ServerOtherKBytesInRX, _ = regexp.Compile(`server.other.kbytes_in\s+=\s+(\d+)`)
var ServerOtherKBytesOutRX, _ = regexp.Compile(`server.other.kbytes_out\s+=\s+(\d+)`)
func parse(page string) Status {
var result = Status{Client: Counter{}, Server: Counter{}, ServerHttp: Counter{}, ServerFtp: Counter{}, ServerOther: Counter{}}
var statusData = strings.Split(page, "\n")
for _, line := range statusData {
if ClientHitsRX.MatchString(line) {
result.Client.Hits = ClientHitsRX.FindStringSubmatch(line)[1]
}
if ClientErrorsRX.MatchString(line) {
result.Client.Errors = ClientErrorsRX.FindStringSubmatch(line)[1]
}
if ClientKBytesInRX.MatchString(line) {
result.Client.KBytesIn = ClientKBytesInRX.FindStringSubmatch(line)[1]
}
if ClientKBytesOutRX.MatchString(line) {
result.Client.KBytesOut = ClientKBytesOutRX.FindStringSubmatch(line)[1]
}
if ClientRequestRX.MatchString(line) {
result.Client.Requests = ClientRequestRX.FindStringSubmatch(line)[1]
}
if ServerErrorsRX.MatchString(line) {
result.Server.Errors = ServerErrorsRX.FindStringSubmatch(line)[1]
}
if ServerKBytesInRX.MatchString(line) {
result.Server.KBytesIn = ServerKBytesInRX.FindStringSubmatch(line)[1]
}
if ServerKBytesOutRX.MatchString(line) {
result.Server.KBytesOut = ServerKBytesOutRX.FindStringSubmatch(line)[1]
}
if ServerRequestRX.MatchString(line) {
result.Server.Requests = ServerRequestRX.FindStringSubmatch(line)[1]
}
if ServerHttpErrorsRX.MatchString(line) {
result.ServerHttp.Errors = ServerHttpErrorsRX.FindStringSubmatch(line)[1]
}
if ServerHttpKBytesInRX.MatchString(line) {
result.ServerHttp.KBytesIn = ServerHttpKBytesInRX.FindStringSubmatch(line)[1]
}
if ServerHttpKBytesOutRX.MatchString(line) {
result.ServerHttp.KBytesOut = ServerHttpKBytesOutRX.FindStringSubmatch(line)[1]
}
if ServerHttpRequestRX.MatchString(line) {
result.ServerHttp.Requests = ServerHttpRequestRX.FindStringSubmatch(line)[1]
}
if ServerFtpErrorsRX.MatchString(line) {
result.ServerFtp.Errors = ServerFtpErrorsRX.FindStringSubmatch(line)[1]
}
if ServerFtpKBytesInRX.MatchString(line) {
result.ServerFtp.KBytesIn = ServerFtpKBytesInRX.FindStringSubmatch(line)[1]
}
if ServerFtpKBytesOutRX.MatchString(line) {
result.ServerFtp.KBytesOut = ServerFtpKBytesOutRX.FindStringSubmatch(line)[1]
}
if ServerFtpRequestRX.MatchString(line) {
result.ServerFtp.Requests = ServerFtpRequestRX.FindStringSubmatch(line)[1]
}
if ServerOtherErrorsRX.MatchString(line) {
result.ServerOther.Errors = ServerOtherErrorsRX.FindStringSubmatch(line)[1]
}
if ServerOtherKBytesInRX.MatchString(line) {
result.ServerOther.KBytesIn = ServerOtherKBytesInRX.FindStringSubmatch(line)[1]
}
if ServerOtherKBytesOutRX.MatchString(line) {
result.ServerOther.KBytesOut = ServerOtherKBytesOutRX.FindStringSubmatch(line)[1]
}
if ServerOtherRequestRX.MatchString(line) {
result.ServerOther.Requests = ServerOtherRequestRX.FindStringSubmatch(line)[1]
}
}
return result
}