1

scripts/publish_java/manage.py

@@ -0,0 +1,70 @@
+#!/usr/bin/python
+#coding utf8
+
+import os
+import sys
+import time
+
+def getRuningProgramPids(jar_name):
+    pids = []
+    lines = os.popen('ps -ef |grep java|grep %s' % jar_name).readlines()
+    for l in lines:
+        line = ''
+        oldc = ''
+        for c in l.strip():
+            if c in [' ', '\t'] and c == oldc:
+                continue
+            oldc = c
+            line += c
+        line = line.split(' ')
+
+        if line[7] == './%s' % jar_name:
+            pids.append(line[1])
+    return pids
+
+def getExePath(pid):
+    return os.popen('ls -l /proc/%d | grep "exe ->" | cut -d " " -f 7-' % int(pid)).read()
+
+def getExeCmdLine(pid):
+    return os.popen('cat /proc/%d/cmdline' % int(pid)).read()
+
+def stop(instance_id, jar_name):
+    pids = getRuningProgramPids(jar_name)
+    for pid in pids:
+        exepath = getExePath(pid)
+        cmdline = getExeCmdLine(pid)
+        if cmdline == ("./%s\0-i\0%d\0-n\0%d\0" % (jar_name, instance_id, node_id)):
+            os.popen('kill -9 %d' % int(pid))
+
+def listServer(jar_name):
+    pids = getRuningProgramPids(jar_name)
+    for pid in pids:
+        exepath = getExePath(pid)
+        cmdline = getExeCmdLine(pid)
+        print(pid, exepath, cmdline)
+
+def restartServer(str_instance_ids, jar_name):
+    instance_ids = str_instance_ids.split(',')
+    for instance_id in instance_ids:
+        instance_id = int(instance_id)
+        stop(instance_id, jar_name)
+        time.sleep(0.5)
+        print('%s %d starting......' % (jar_name, instance_id))
+        cmd = 'sh start_instance.sh %d %d' % (instance_id)
+        os.popen(cmd)
+        time.sleep(0.5)
+
+def printHelp():
+    print('usuage: [restart stop list]')
+
+def main(argv):
+    if len(argv) == 1:
+        printHelp()
+    else:
+        if argv[1] == 'restart':
+            restartServer(argv[2], argv[3])
+        elif argv[1] == 'list':
+            listServer(argv[2])
+
+if __name__ == '__main__':
+    main(sys.argv)

scripts/publish_java/restart.sh

@@ -2,6 +2,6 @@
 
 source ./common.sh
 
-python manage.py restart $1 $2 ${JAR_NAME}
+python manage.py restart $1 ${JAR_NAME}
 
 echo 'success'