[서버운영] 아파치로그] sql로 바로 저장.

아래글에 이어 아파치와 php-cli 를 연계하여 로그를 바로 sql 에 저장한다.
예제이므로 DB 클래스와 에러제어 부분은 따로 표기하지 않는다.

PostgreSQL 기준.

httpd.conf

CustomLog "| /etc/apache2/shjsqllog.php" shjsqllog

CREATE TABLE shjlog (
seq SERIAL NOT NULL,
ip CIDR NOT NULL,
port SMALLINT NOT NULL,
bytes BIGINT NOT NULL,
inbytes BIGINT NOT NULL,
outbytes BIGINT NOT NULL,
protocol VARCHAR(30) NOT NULL,
method VARCHAR(10) NOT NULL,
host VARCHAR(200) NOT NULL,
file VARCHAR(300) NOT NULL,
uri VARCHAR(500) NOT NULL,
status SMALLINT NOT NULL,
phpsessid CHAR(32) NOT NULL,
useragent VARCHAR(200) NOT NULL,
referer VARCHAR(500) NOT NULL,
responsetime INTEGER NOT NULL,
datetime TIMESTAMPTZ NOT NULL,
PRIMARY KEY (seq)
);

CREATE INDEX ip_dex ON shjlog (ip);
CREATE INDEX host_dex ON shjlog (host);
CREATE INDEX uri_dex ON shjlog (uri);
CREATE INDEX phpsessid_dex ON shjlog (phpsessid);
CREATE INDEX useragent_dex ON shjlog (useragent);
CREATE INDEX referer_dex ON shjlog (referer);


#!/usr/bin/php
<?php

include_once 'SHJ/debug.inc.php';
include_once 'SHJ/DB/PDOExt.inc.php';

$db = new SHJPDOExt('pgsql', '/etc/apache2/shjlog.ini');
$fields->ip = '';
$fields->port = '';
$fields->bytes = '';
$fields->inbytes = '';
$fields->outbytes = '';
$fields->protocol = '';
$fields->method = '';
$fields->host = '';
$fields->file = '';
$fields->uri = '';
$fields->status = '';
$fields->phpsessid = '';
$fields->useragent = '';
$fields->referer = '';
$fields->responsetime = '';
$fields->datetime = '';
$stmt = $db->insert('shjlog', $fields);

$fp = fopen('php://stdin', 'r');

while(true) {
    $line = fgets($fp, 4096);
    if(!preg_match('/^ip:"(.*?)" port:"(.*?)" bytes:"(.*?)" inbytes:"(.*?)" outbytes:"(.*?)" protocol:"(.*?)" method:"(.*?)" host:"(.*?)" file:"(.*?)" uri:"(.*?)" status:"(.*?)" phpsessid:"(.*?)" useragent:"(.*?)" referer:"(.*?)" responsetime:"(.*?)" datetime:"(.*?)"$/s', $line, $matches)) {
        continue;
    }
    $fields->ip = $matches[1];
    $fields->port = $matches[2];
    $fields->bytes = $matches[3];
    $fields->inbytes = $matches[4];
    $fields->outbytes = $matches[5];
    $fields->protocol = $matches[6];
    $fields->method = $matches[7];
    $fields->host = $matches[8];
    $fields->file = $matches[9];
    $fields->uri = $matches[10];
    $fields->status = $matches[11];
    $fields->phpsessid = $matches[12];
    $fields->useragent = $matches[13];
    $fields->referer = $matches[14];
    $fields->responsetime = $matches[15];
    $fields->datetime = $matches[16];
    try {
        $stmt->exec();
    } catch(Exception $e) {
        $fp2 = fopen('/etc/apache2/shjlogerr.txt', 'w');
        fwrite($fp2, $e->getMessage());
        fclose($fp2);
        $db = new SHJPDOExt('pgsql', '/etc/apache2/shjlog.ini');
        $stmt = $db->insert('shjlog', $fields);
        try {
            $stmt->exec();
        } catch(Exception $e) {}
    }
}

?>