Add Makefile for building RPM files for Centos

.gitignore

@@ -10,3 +10,10 @@ pom.xml.asc
 /.nrepl-port
 .hgignore
 .hg/
+rpmbuild/BUILD
+rpmbuild/BUILDROOT
+rpmbuild/RPMS
+rpmbuild/SRPMS
+rpmbuild/SOURCES/*.tar.gz
+yum
+.DS_Store

Dockerfile.centos6

@@ -0,0 +1,6 @@
+FROM centos:6
+MAINTAINER Junegunn Choi <[email protected]>
+
+RUN yum clean all && yum install -y rpm-build rpmdevtools createrepo
+
+WORKDIR /root

Dockerfile.centos7

@@ -0,0 +1,6 @@
+FROM centos:7
+MAINTAINER Junegunn Choi <[email protected]>
+
+RUN yum clean all && yum install -y rpm-build rpmdevtools createrepo
+
+WORKDIR /root

Makefile

@@ -0,0 +1,53 @@
+NAME := hbase-packet-inspector
+VERSION := 0.2.0
+UBERJAR := target/$(NAME)-$(VERSION).jar
+
+RPM6 := rpmbuild/RPMS/x86_64/$(NAME)-$(VERSION)-1.el6.x86_64.rpm
+RPM7 := rpmbuild/RPMS/x86_64/$(NAME)-$(VERSION)-1.el7.centos.x86_64.rpm
+
+TARBALL := rpmbuild/SOURCES/$(NAME)-$(VERSION).tar.gz
+
+build: $(UBERJAR)
+
+$(UBERJAR): $(shell find src/ -name "*.clj")
+	lein uberjar
+
+$(TARBALL): $(UBERJAR)
+	mkdir -p rpmbuild/{BUILD,BUILDROOT,RPMS,SRPMS}
+	mkdir -p rpmbuild/SOURCES/$(NAME)/lib
+	cp -f $(UBERJAR) rpmbuild/SOURCES/$(NAME)/lib/$(NAME).jar
+	cd rpmbuild/SOURCES && tar -cvzf $(NAME)-$(VERSION).tar.gz $(NAME)
+
+$(RPM6): $(TARBALL)
+	make centos6
+	docker run -v $(CURDIR)/rpmbuild:/root/rpmbuild -t hpi-centos6 rpmbuild -ba rpmbuild/SPECS/hbase-packet-inspector.spec
+
+$(RPM7): $(TARBALL)
+	make centos7
+	docker run -v $(CURDIR)/rpmbuild:/root/rpmbuild -t hpi-centos7 rpmbuild -ba rpmbuild/SPECS/hbase-packet-inspector.spec
+
+rpm6: $(RPM6)
+rpm7: $(RPM7)
+rpm: $(RPM6) $(RPM7)
+
+yum:
+	rm -rf yum
+	mkdir -p yum/{6,7}
+	cp -f rpmbuild/RPMS/x86_64/hbase-packet-inspector-0.2.0-1.el6.x86_64.rpm yum/6
+	cp -f rpmbuild/RPMS/x86_64/hbase-packet-inspector-0.2.0-1.el7.centos.x86_64.rpm yum/7
+	docker run -v $(CURDIR)/rpmbuild:/root/rpmbuild -v $(CURDIR)/yum:/root/yum -it hpi-centos6 createrepo /root/yum/6
+	docker run -v $(CURDIR)/rpmbuild:/root/rpmbuild -v $(CURDIR)/yum:/root/yum -it hpi-centos7 createrepo /root/yum/7
+
+yum-server:
+	cd yum && python -m SimpleHTTPServer 8080
+
+%: Dockerfile.%
+	docker build -t hpi-$@ - < Dockerfile.$@
+	# docker run -v $(CURDIR)/rpmbuild:/root/rpmbuild -it hpi-$@
+
+clean:
+	rm -rf rpmbuild/{BUILD,BUILDROOT,RPMS,SRPMS} \
+		rpmbuild/SOURCES/$(NAME)-$(VERSION).tar.gz \
+		rpmbuild/SOURCES/$(NAME)/lib yum
+
+.PHONY: all build rpm rpm6 rpm7 yum yum-server clean

README.md

@@ -177,6 +177,17 @@ sent to Kafka as JSON record.
 lein uberjar
 ```
 
+### RPM for Centos 6 and 7
+
+This repository includes [Makefile](Makefile) for building RPM files for
+Centos 6 and 7 using Docker.
+
+```sh
+make rpm
+```
+
+RPM files will be created under `rpmbuild/RPMS/x86_64` directory.
+
 ## Development
 
 ### Test

rpmbuild/SOURCES/hbase-packet-inspector/conf/hbase-packet-inspector.properties

@@ -0,0 +1,2 @@
+# kafka = bootstrap1:9092,bootstrap2:9092/hbase-traffic
+device = eth0

rpmbuild/SOURCES/hbase-packet-inspector/conf/log4j.properties

@@ -0,0 +1,7 @@
+log4j.rootLogger=INFO, FILE
+log4j.appender.FILE=org.apache.log4j.RollingFileAppender
+log4j.appender.FILE.File=/var/log/hbase-packet-inspector.log
+log4j.appender.FILE.MaxFileSize=256MB
+log4j.appender.FILE.MaxBackupIndex=10
+log4j.appender.FILE.layout=org.apache.log4j.PatternLayout
+log4j.appender.FILE.layout.ConversionPattern=%d %-5p: %m%n

rpmbuild/SOURCES/hbase-packet-inspector/init.d/hbase-packet-inspector

@@ -0,0 +1,124 @@
+#!/bin/bash
+# Starts hbase-packet-inspector daemon
+#
+# chkconfig: 345 90 10
+# description: hbase-packet-inspector daemon
+#
+### BEGIN INIT INFO
+# Provides: hbase-packet-inspector
+# Required-Stop: $local_fs $network
+# Required-Start: $local_fs $network
+# Default-Start: 3 4 5
+# Default-Stop: 0 1 2 6
+# Short-Description: start and stop hbase-packet-inspector daemon
+# Description: Monitors HBase packets and sends them to Kafka
+### END INIT INFO
+
+# Sample in /usr/share/doc/initscripts-*/sysvinitfiles
+
+. /etc/rc.d/init.d/functions
+
+# 0 - success
+# 1 - generic or unspecified error
+# 2 - invalid or excess argument(s)
+# 3 - unimplemented feature (e.g. "reload")
+# 4 - insufficient privilege
+# 5 - program is not installed
+# 6 - program is not configured
+# 7 - program is not running
+
+[ $EUID = 0 ] || exit 4
+
+prog=hbase-packet-inspector
+proghome=/usr/lib/$prog
+jar=$proghome/lib/$prog.jar
+conf=$proghome/conf/$prog.properties
+logconf=$proghome/conf/log4j.properties
+
+[ -f "$jar" ] || exit 5
+
+check_file() {
+  local f
+  for f in "$@"; do
+    if [ ! -f "$f" ]; then
+      echo "$f is not found"
+      exit 6
+    fi
+  done
+}
+
+check_file "$conf" "$logconf"
+
+getval() {
+  local val
+  val=$(grep -Po "^ *$1 *= *\K[^#]*" < "$conf" | tail -1)
+  if [ -z "$val" ]; then
+    echo "$1 not found in $conf"
+    return 1
+  fi
+  echo "$val"
+}
+
+get_cluster() {
+  if [ -f /etc/hadoop/conf/core-site.xml ]; then
+    local cluster
+    cluster=$(sed -n '/fs.defaultFS/ {n; s|.*://||; s|<.*||; p}' /etc/hadoop/conf/core-site.xml)
+    [ -n "$cluster" ] && echo "?cluster=$cluster"
+  fi
+}
+
+kafka=$(getval kafka) || exit 6
+[[ "$kafka" =~ '?' ]] || kafka=$kafka$(get_cluster)
+device=$(getval device) || exit 6
+options="--interface $device --kafka $kafka"
+cmd="java -Xmx2g -Dlog4j.configuration=file:$logconf -jar $jar $options"
+
+pidfile=/var/run/$prog.pid
+
+start() {
+  status "$prog" && exit 1
+
+  echo -n "Starting $prog: "
+  java -jar "$jar" --help > /dev/null || exit 1
+  daemon --check "$prog" "nohup $cmd < /dev/null > /dev/null 2>&1 & echo \$! > $pidfile"
+  ret=$?
+  touch /var/lock/subsys/$prog
+  echo
+  return $ret
+}
+
+stop() {
+  echo -n "Shutting down $prog: "
+  killproc "$prog"
+  ret=$?
+  rm -f /var/lock/subsys/$prog
+  echo
+  return $ret
+}
+
+case "$1" in
+start)
+  start
+  ;;
+stop)
+  stop
+  ;;
+restart|reload)
+  stop
+  start
+  ;;
+condrestart)
+  if [ -f /var/lock/subsys/$prog ]; then
+    stop
+    start
+  fi
+  ;;
+status)
+  status "$prog"
+  ;;
+*)
+  echo "Usage: $0 {start|stop|status|reload|restart|condrestart}"
+  exit 2
+esac
+
+exit $?

rpmbuild/SPECS/hbase-packet-inspector.spec

@@ -0,0 +1,47 @@
+Name:		hbase-packet-inspector
+Version:	0.2.0
+Release:	1%{?dist}
+Summary:	hbase-packet-inspector monitors HBase packets
+
+Group:		Development/Tools
+License:	Apache 2
+URL:		https://github.com/kakao/hbase-packet-inspector
+Source0:	%{name}-%{version}.tar.gz
+
+Requires:	libpcap >= 1.4.0
+
+%define __jar_repack 0
+
+%description
+hbase-packet-inspector is a command-line tool for analyzing network traffic of
+HBase RegionServers.
+
+
+%prep
+# Without -n, it expects %{name}-%{version} after extracting the tarball
+
+%setup -q -n %{name}
+
+%build
+# Nothing to do
+
+
+%install
+install -m 0755 -d %{buildroot}/etc/init.d
+install -m 0755 -d %{buildroot}/usr/lib/%{name}
+install -m 0755 -d %{buildroot}/usr/lib/%{name}/lib
+install -m 0755 -d %{buildroot}/usr/lib/%{name}/conf
+install -m 0755 lib/%{name}.jar %{buildroot}/usr/lib/%{name}/lib/%{name}.jar
+install -m 0755 init.d/%{name} %{buildroot}/etc/init.d/%{name}
+install -m 0644 conf/log4j.properties %{buildroot}/usr/lib/%{name}/conf/log4j.properties
+install -m 0644 conf/%{name}.properties %{buildroot}/usr/lib/%{name}/conf/%{name}.properties
+
+
+%files
+/etc/init.d/hbase-packet-inspector
+%dir /usr/lib/%{name}
+%dir /usr/lib/%{name}/lib
+/usr/lib/%{name}/lib/%{name}.jar
+%dir /usr/lib/%{name}/conf
+/usr/lib/%{name}/conf/log4j.properties
+/usr/lib/%{name}/conf/%{name}.properties