/**
* 최근 x분동안의 ERROR log 카운트
*
* @return
*/
public PipeShellCommand getTomcatLogPipeShellCommand() {
return PipeShellCommand.getBuilder()
.addShellCommand(Tomcat.sed(daemonMemorizer.restore(DaemonProperties.TOMCAT_LOG_PATH)))
.addShellCommand(Tomcat.grep())
.addShellCommand(Tomcat.wc())
.build();
}
/**
* 최근 x분동안의 4xx, 5xx 에러 건수 카운트
*
* @return
*/
public PipeShellCommand getAccessSSLLogPipeShellCommand() {
return PipeShellCommand.getBuilder()
.addShellCommand(Apache.sed(daemonMemorizer.restore(DaemonProperties.APACHE_SSL_LOG_PATH)))
.addShellCommand(Apache.awk())
.addShellCommand(Apache.grep())
.addShellCommand(Apache.wc())
.build();
}
/** @author baejunbeom */
public class CommandFactory {
private static final CommandFactory INSTANCE = new CommandFactory();
private DaemonMemorizer daemonMemorizer = DaemonMemorizer.getInstance();
private CommandFactory() {}
public static CommandFactory getInstance() {
return INSTANCE;
}
/**
* 최근 x분동안의 4xx, 5xx 에러 건수 카운트
*
* @return
*/
public PipeShellCommand getAccessLogPipeShellCommand() {
return PipeShellCommand.getBuilder()
.addShellCommand(Apache.sed(daemonMemorizer.restore(DaemonProperties.APACHE_LOG_PATH)))
.addShellCommand(Apache.awk())
.addShellCommand(Apache.grep())
.addShellCommand(Apache.wc())
.build();
}
/**
* 최근 x분동안의 4xx, 5xx 에러 건수 카운트
*
* @return
*/
public PipeShellCommand getAccessSSLLogPipeShellCommand() {
return PipeShellCommand.getBuilder()
.addShellCommand(Apache.sed(daemonMemorizer.restore(DaemonProperties.APACHE_SSL_LOG_PATH)))
.addShellCommand(Apache.awk())
.addShellCommand(Apache.grep())
.addShellCommand(Apache.wc())
.build();
}
/**
* 최근 x분동안의 ERROR log 카운트
*
* @return
*/
public PipeShellCommand getTomcatLogPipeShellCommand() {
return PipeShellCommand.getBuilder()
.addShellCommand(Tomcat.sed(daemonMemorizer.restore(DaemonProperties.TOMCAT_LOG_PATH)))
.addShellCommand(Tomcat.grep())
.addShellCommand(Tomcat.wc())
.build();
}
/** @author baejunbeom */
static class Apache {
private static ShellCommand wc() {
ShellCommand shellCommand = new ShellCommand();
shellCommand.setCommand("wc");
shellCommand.setOption("-l");
return shellCommand;
}
private static ShellCommand grep() {
ShellCommand shellCommand = new ShellCommand();
shellCommand.setCommand("grep");
shellCommand.setOption("-E '^(4|5)'");
return shellCommand;
}
private static ShellCommand awk() {
ShellCommand shellCommand = new ShellCommand();
shellCommand.setCommand("awk");
shellCommand.setOption("'{print $9}'");
return shellCommand;
}
private static ShellCommand sed(String filePath) {
ShellCommand shellCommand = new ShellCommand();
shellCommand.setCommand("sed");
shellCommand.setOption(String.format("-n '%s' %s", getSedRegx(), getFile(filePath)));
return shellCommand;
}
static String getSedRegx() {
Date computedDate = addDate(new Date(), Calendar.MINUTE, -1);
String years = StringUtils.split(computedDate.toString(), " ")[5];
String month = StringUtils.split(computedDate.toString(), " ")[1];
String day = StringUtils.split(computedDate.toString(), " ")[2];
String time = StringUtils.split(computedDate.toString(), " ")[3];
StringBuilder builder = new StringBuilder();
builder.append("/").append(day).append("\\");
builder.append("/").append(month).append("\\");
builder
.append("/")
.append(years)
.append(":")
.append(time.substring(0, time.length() - 3))
.append("/");
builder.append(",$ p");
return builder.toString();
}
}
/** @author baejunbeom */
private static class Tomcat {
private static ShellCommand wc() {
ShellCommand shellCommand = new ShellCommand();
shellCommand.setCommand("wc");
shellCommand.setOption("-l");
return shellCommand;
}
private static ShellCommand grep() {
ShellCommand shellCommand = new ShellCommand();
shellCommand.setCommand("grep");
shellCommand.setOption("INFO");
return shellCommand;
}
private static ShellCommand sed(String filePath) {
ShellCommand shellCommand = new ShellCommand();
shellCommand.setCommand("sed");
shellCommand.setOption(String.format("-n '%s' %s", getTomcatSedRegx(), filePath));
return shellCommand;
}
static String getTomcatSedRegx() {
Date computedDate = addDate(new Date(), Calendar.MINUTE, -5);
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.KOREA);
String formattedDate = simpleDateFormat.format(computedDate);
StringBuilder builder = new StringBuilder();
builder.append("/").append(formattedDate).append("/");
builder.append(",$ p");
return builder.toString();
}
}
static Date addDate(Date date, int computeUnit, int computeTime) {
if (date == null) {
throw new IllegalArgumentException("date is null");
}
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
calendar.add(computeUnit, computeTime);
return calendar.getTime();
}
static String getFile(String filePath) {
Date computedDate = addDate(new Date(), Calendar.MINUTE, -5);
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy.MM.dd", Locale.KOREA);
// home1/irteam/logs/apache/fileName.date.log
return filePath + "." + simpleDateFormat.format(computedDate) + ".log";
}
}