nellemann/syslogd
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Remove the outpuf file option to simplify. There are better options, eg. pipe output to the Apache rotatelogs tool.

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This commit is contained in:
Mark Nellemann 2020-10-07 12:33:54 +02:00
parent 0a887bc644
commit 039468ae42
2 changed files with 12 additions and 53 deletions
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2
bitbucket-pipelines.yml
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@ -17,7 +17,7 @@ pipelines:
- gradle
name: Build and Release
script:
- ./gradlew clean build shadowJar buildRpm buildDeb
- ./gradlew clean versionFile build shadowJar buildRpm buildDeb
- shopt -s nullglob ; for file in ${BITBUCKET_CLONE_DIR}/build/libs/*-all.jar ; do curl -X POST --user "${BB_AUTH_STRING}" "https://api.bitbucket.org/2.0/repositories/${BITBUCKET_REPO_OWNER}/${BITBUCKET_REPO_SLUG}/downloads" --form files=@"${file}" ; done
- shopt -s nullglob ; for file in ${BITBUCKET_CLONE_DIR}/build/distributions/*.rpm ; do curl -X POST --user "${BB_AUTH_STRING}" "https://api.bitbucket.org/2.0/repositories/${BITBUCKET_REPO_OWNER}/${BITBUCKET_REPO_SLUG}/downloads" --form files=@"${file}" ; done
- shopt -s nullglob ; for file in ${BITBUCKET_CLONE_DIR}/build/distributions/*.deb ; do curl -X POST --user "${BB_AUTH_STRING}" "https://api.bitbucket.org/2.0/repositories/${BITBUCKET_REPO_OWNER}/${BITBUCKET_REPO_SLUG}/downloads" --form files=@"${file}" ; done

63
src/main/java/biz/nellemann/syslogd/SyslogServer.java
View file

@ -20,7 +20,7 @@ import org.slf4j.LoggerFactory;
import picocli.CommandLine;
import picocli.CommandLine.Command;
import java.io.*;
import java.io.IOException;
import java.util.concurrent.Callable;
@Command(name = "syslogd",
@ -30,25 +30,22 @@ import java.util.concurrent.Callable;
public class SyslogServer implements Callable<Integer>, LogListener {
private final static Logger log = LoggerFactory.getLogger(SyslogServer.class);
private BufferedWriter bw;
@CommandLine.Option(names = {"-p", "--port"}, description = "Listening port [default: 514]")
@CommandLine.Option(names = {"-p", "--port"}, description = "Listening port [default: 514].")
private int port = 514;
@CommandLine.Option(names = "--no-udp", negatable = true, description = "Listen on UDP [default: true]")
@CommandLine.Option(names = "--no-udp", negatable = true, description = "Listen on UDP [default: true].")
boolean udpServer = true;
@CommandLine.Option(names = "--no-tcp", negatable = true, description = "Listen on TCP [default: true]")
@CommandLine.Option(names = "--no-tcp", negatable = true, description = "Listen on TCP [default: true].")
boolean tcpServer = true;
@CommandLine.Option(names = "--rfc5424", negatable = false, description = "Parse RFC5424 messages [default: RFC3164]")
boolean rfc5424 = false;
@CommandLine.Option(names = "--no-ansi", negatable = true, description = "Output ANSI colors [default: true]")
@CommandLine.Option(names = "--no-ansi", negatable = true, description = "Output ANSI colors [default: true].")
boolean ansiOutput = true;
@CommandLine.Option(names = {"-f", "--file"}, description = "Write output to file [default: STDOUT]")
File outputFile;
@CommandLine.Option(names = "--rfc5424", description = "Parse RFC-5424 messages [default: RFC-3164].")
boolean rfc5424 = false;
public static void main(String... args) {
int exitCode = new CommandLine(new SyslogServer()).execute(args);
@ -57,16 +54,7 @@ public class SyslogServer implements Callable<Integer>, LogListener {
@Override
public Integer call() throws Exception {
FileOutputStream fos = null;
OutputStreamWriter w;
if(outputFile != null) {
fos = new FileOutputStream(outputFile);
w = new OutputStreamWriter(fos, "UTF-8");
bw = new BufferedWriter(w);
}
public Integer call() throws IOException {
if(udpServer) {
UdpServer udpServer = new UdpServer(port);
@ -80,11 +68,6 @@ public class SyslogServer implements Callable<Integer>, LogListener {
tcpServer.start();
}
if(outputFile != null) {
bw.close();
fos.close();
}
return 0;
}
@ -106,32 +89,6 @@ public class SyslogServer implements Callable<Integer>, LogListener {
}
if(msg != null) {
if(bw != null) {
writeToFile(msg);
} else {
writeToStdout(msg);
}
}
}
void writeToFile(SyslogMessage msg) {
try {
if(ansiOutput) {
bw.append(msg.toAnsiString());
} else {
bw.append(msg.toString());
}
bw.newLine();
bw.flush();
} catch (IOException e) {
log.error("file error", e);
}
}
void writeToStdout(SyslogMessage msg) {
if(ansiOutput) {
System.out.println(msg.toAnsiString());
} else {
@ -139,4 +96,6 @@ public class SyslogServer implements Callable<Integer>, LogListener {
}
}
}
}