def run(self):
cheungssh_info={"status":False,"content":"无消息"}
try:
if self.task_type == "single":
#single
for s in self.servers_list:
server_config=CheungSSHControler.convert_id_to_ip(sid=s)
ControlerCenter.upload_script_and_execute_command(**server_config["content"])
else:
if len(self.servers_list)==1 and self.servers_list[0].upper()=="ALL":
info=self.get_all_servers()
if not info["status"]:
raise CheungSSHError(info["content"])
else:
self.servers_list=info["content"]
pool=CheungSSHPool()
for s in self.servers_list:
server_config=CheungSSHControler.convert_id_to_ip(sid=s)
#pool.add_task(test_func,{"args":11})
#pool.add_task(ControlerCenter.upload_script_and_execute_command,server_config["content"])
pool.add_task(self.upload_script_and_execute_command,server_config["content"])
pool.all_complete()
info=self.save_assets_data()
if info["status"]:
print "已经存储资产信息"
else:
raise CheungSSHError("存储资产信息失败了:",info["content"])
#multi
cheungssh_info["status"]=True
except Exception,e:
cheungssh_info["status"]=False
cheungssh_info["content"]=str(e)
def execute_docker(self,cmd="",sid="",containers=[]):
cheungssh_info={"content":"","status":False}
try:
server_config=CheungSSHControler.convert_id_to_ip(sid=sid)
if not server_config["status"]:
for cid in containers:
log={"status":False,"content":server_config["content"],"cid":cid}
log=json.dumps(log,encoding="utf8",ensure_ascii=False)
self.REDIS.incr("log.%s.current" % tid)
self.REDIS.rpush("log.docker.container.%s" %self.parameters["tid"],log)
print "解析配置失败",server_config["content"]
raise CheungSSHError(server_config["content"])
ssh=CheungSSH_SSH()
data=ssh.login(**server_config["content"])
if not data["status"]:
print "登录失败"
#####一次性失败一个服务器的全部docker
for cid in containers:
log={"status":False,"content":data["content"],"cid":cid}
log=json.dumps(log,encoding="utf8",ensure_ascii=False)
self.REDIS.incr("log.%s.current" % tid)
self.REDIS.rpush("log.docker.container.%s" %self.parameters["tid"],log)
raise CheungSSHError(data["content"])
#####这里不用多线程了，困难很多,设计到shell的复制
for c in containers: #####循环每一个容器，一个容器就是一个命令
print "执行命里干活"
_cmd=cmd % (self.task_type,c)
self.message_process(**{"cmd":_cmd,"sid":sid,"tid":self.parameters["tid"],"shell":ssh,"cid":c})
#####每一个服务器执行完成了所有的任务后注销shell
ssh.logout()
cheungssh_info["status"]=True
except Exception,e:
print "报错",str(e)
cheungssh_info["status"]=False
cheungssh_info["content"]=str(e)
def delete_crontab(sid,tid):
cheungssh_info={"content":"","status":False}
ssh=CheungSSH_SSH()
conf=CheungSSHControler.convert_id_to_ip(sid)
try:
if not conf["status"]:
raise CheungSSHError(conf["content"])
a=ssh.login(**conf["content"])
if a["status"]:
info=ssh.execute("whoami")
if info["status"]:
user=info["content"].split("\n")[1:][:-1][0]
path=os.path.join("/var/spool/cron/",user)
info=ssh.execute("sed -i '{id}s/.*/#/' {path}".format(id=tid,path=path))
if not info["status"]:
raise CheungSSHError(info["content"])
else:
#REDIS.hdel("CHB0833279333-1",conf["content"]["alias"])
data=REDIS.hget("CHB0833279333-1",conf["content"]["alias"])
data=json.loads(data)
del data[tid]
data=json.dumps(data,encoding="utf8",ensure_ascii=False)
REDIS.hset("CHB0833279333-1",conf["content"]["alias"],data)
cheungssh_info["status"]=True
else:
cheungssh_info["content"]=a["content"]
except Exception,e:
cheungssh_info["status"]=False
cheungssh_info["content"]=str(e)
def remote_file_content(super, username, id, action, file_content=""):
#####username是那个用户请求
cheungssh_info = {"status": False, "content": ""}
try:
data = RemoteFileAdmin.get_remote_file_list(super, username)
if not data["status"]: raise CheungSSHError(data["content"])
content = data["content"]
try:
######检查权限
if not content[id]["owner"] == username:
CheungSSHError("您无权查看该资源！")
except KeyError:
raise CheungSSHError("您指定的资源不存在！")
path = content[id]["path"]
path = re.sub(" ", "", path) #####空格问题
sid = content[id]["server"] ######sid
host_info = CheungSSHControler.convert_id_to_ip(sid)
if not host_info["status"]:
raise CheungSSHError(host_info["content"])
host = host_info["content"]
sftp = CheungSSHFileTransfer()
login = sftp.login(**host)
if not login["status"]: raise CheungSSHError(login["content"])
if action == "GET":
cheungssh_info = sftp.get_filecontent(path)
elif action == "WRITE":
cheungssh_info = sftp.write_filecontent(path, file_content)
else:
raise CheungSSHError("CHB0000000024")
except Exception, e:
cheungssh_info["status"] = False
cheungssh_info["content"] = str(e)
def run(self, sid):
tid = str(random.randint(999999999999, 9999999999999))
cheungssh_info = {"content": "", "status": False}
log_key = "log.{tid}.{sid}".format(tid=tid, sid=sid)
cmd_key = "cmd.{tid}.{sid}".format(tid=tid, sid=sid)
self.sid, self.tid, self.cmd_key = sid, tid, cmd_key
try:
conf = CheungSSHControler.convert_id_to_ip(sid)
if not conf["status"]:
raise CheungSSHError(conf["content"])
a = self.login(**conf["content"])
if not a["status"]:
raise CheungSSHError(a["content"])
else:
cheungssh_info["content"] = a["content"]
a = threading.Thread(target=self.execute_command)
a.start()
#####登录成功
#####开始接受命令
cheungssh_info["tid"] = tid
cheungssh_info["log_key"] = log_key
cheungssh_info["cmd_key"] = cmd_key
cheungssh_info["status"] = True
except Exception, e:
cheungssh_info["content"] = str(e)
def save_crontab_to_server(action="create/modify",data={}):
cheungssh_info={"status":False,"content":""}
crontab_format="{runtime} {cmd} #{dest}".format(runtime=data["runtime"],cmd=data["cmd"],dest=data["dest"])
now_time=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
try:
_sed_t=CheungSSHCrontabControler.get_sed_separate(crontab_format)
if not _sed_t["status"]:
raise CheungSSHError(_sed_t["content"])
else:
char=_sed_t["content"]
ssh=CheungSSH_SSH()
conf=CheungSSHControler.convert_id_to_ip(data["sid"])
if not conf["status"]:
raise CheungSSHError(conf["content"])
a=ssh.login(**conf["content"])
if a["status"]:
username=conf["content"]["username"]
path=os.path.join("/var/spool/cron/",username)
if action=="modify":
info=ssh.execute("sed -i '{id}s{char}.*{char}{crontab_format}{char}' {path}".format(char=char,id=data["tid"],path=path,crontab_format=crontab_format))
if not info["status"]:
raise CheungSSHError(info["content"])
old_data=REDIS.hget("CHB0833279333-1",data["alias"])
if old_data is None:old_data={}
else:old_data=json.loads(old_data)
data_line={"time":data["runtime"],"dest":data["dest"],"cmd":data["cmd"],"sid":data["sid"],"alias":data["alias"],"collect_time":now_time}
line_count=data["tid"]
else:
info=ssh.execute(""" echo '{crontab_format}' >>{path} """.format(crontab_format=crontab_format,path=path))
if not info["status"]:
raise CheungSSHError(info["content"])
info=ssh.execute(""" cat {path}|wc -l """.format(path=path))
if not info["status"]:
raise CheungSSHError(info["content"])
line_count=info["content"].split("\r\n")[1]
old_data=REDIS.hget("CHB0833279333-1",data["alias"])
if old_data is None:old_data={}
else:old_data=json.loads(old_data)
data_line={"time":data["runtime"],"dest":data["dest"],"cmd":data["cmd"],"sid":data["sid"],"alias":data["alias"],"collect_time":now_time}
old_data[line_count]=data_line
_old_data=json.dumps(old_data,encoding="utf8",ensure_ascii=False)
REDIS.hset("CHB0833279333-1",data["alias"],_old_data)
cheungssh_info={"status":True,"content":old_data}
else:
cheungssh_info["content"]=a["content"]
old_data={}
except Exception,e:
cheungssh_info={"content":str(e),"status":False}
def save_crontab_to_server(action="create/modify",data={}):
#####action 为create/modify，data是一个dict格式
#####创建计划任务
#####data数据格式：{"sid":"","runtime":"","cmd":"","dest":""} ,如果是modify，应该有tid字段
cheungssh_info={"status":False,"content":""}
crontab_format="{runtime} {cmd} #{dest}".format(runtime=data["runtime"],cmd=data["cmd"],dest=data["dest"])
now_time=time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
try:
#####判断sed的分隔符
_sed_t=CheungSSHCrontabControler.get_sed_separate(crontab_format)#####获取判断字符是否符合规格
if not _sed_t["status"]:
raise CheungSSHError(_sed_t["content"])
else:
char=_sed_t["content"]
ssh=CheungSSH_SSH()
conf=CheungSSHControler.convert_id_to_ip(data["sid"])
if not conf["status"]:
raise CheungSSHError(conf["content"])
a=ssh.login(**conf["content"])
if a["status"]:
username=conf["content"]["username"]
path=os.path.join("/var/spool/cron/",username)
if action=="modify":
#####修改计划任务列表
info=ssh.execute("sed -i '{id}s{char}.*{char}{crontab_format}{char}' {path}".format(char=char,id=data["tid"],path=path,crontab_format=crontab_format))######替换新的内容
if not info["status"]:
raise CheungSSHError(info["content"])
old_data=REDIS.hget("CHB0833279333-1",data["alias"])
if old_data is None:old_data={}
else:old_data=json.loads(old_data)
data_line={"time":data["runtime"],"dest":data["dest"],"cmd":data["cmd"],"sid":data["sid"],"alias":data["alias"],"collect_time":now_time}
line_count=data["tid"]
else:
#####在文件末尾追加
info=ssh.execute(""" echo '{crontab_format}' >>{path} """.format(crontab_format=crontab_format,path=path))
if not info["status"]:
raise CheungSSHError(info["content"])
info=ssh.execute(""" cat {path}|wc -l """.format(path=path))#####统计最后一行的tid
if not info["status"]:
raise CheungSSHError(info["content"])
line_count=info["content"].split("\r\n")[1]#####自己递增行号
#####修改redis记录
old_data=REDIS.hget("CHB0833279333-1",data["alias"])
if old_data is None:old_data={}
else:old_data=json.loads(old_data)
data_line={"time":data["runtime"],"dest":data["dest"],"cmd":data["cmd"],"sid":data["sid"],"alias":data["alias"],"collect_time":now_time}
#####统一的代码部分
old_data[line_count]=data_line#####把新创建的计划任务行，集合起来
_old_data=json.dumps(old_data,encoding="utf8",ensure_ascii=False)
REDIS.hset("CHB0833279333-1",data["alias"],_old_data)
cheungssh_info={"status":True,"content":old_data}#####返回原始数据给上层django，最后dumps到前端
else:
cheungssh_info["content"]=a["content"]
old_data={}#####登录失败后的默认值
except Exception,e:
cheungssh_info={"content":str(e),"status":False}
def init_server_conf(self, sid):
#####sid是服务器ID
cheungssh_info = {"status": False, "content": ""}
try:
self.sid = sid
conf = CheungSSHControler.convert_id_to_ip(sid)
if not conf["status"]: raise CheungSSHError(conf["content"])
self.conf = conf["content"]
self.alias = self.conf["alias"]
cheungssh_info["status"] = True
except Exception, e:
cheungssh_info["content"] = "获取服务器配置错误 %s" % str(e)
cheungssh_info["status"] = False
def get_logfile_date(logfile, realname, _type):
# 获取整个日志文件的天日，格式为：日/月/年
cheungssh_info = {"content": "", "status": False}
# 存放所有日期
date = []
try:
#####判断是否是远程日志，如果是，则需要提前下载
#####
try:
os.makedirs(os.path.dirname(realname))
except:
pass
if _type == "remote":
tfile = realname
sid = msgpack.unpackb(
REDIS.hget("CHB-0383740494845",
tfile.split("/")[-1]))["sid"] #####获取服务器sid
conf = CheungSSHControler.convert_id_to_ip(sid)
if not conf["status"]: raise IOError(conf["content"])
conf = conf["content"]
ssh = CheungSSHFileTransfer()
sftp = ssh.login(**conf)
if not sftp["status"]: raise IOError(sftp["content"])
t = ssh.download(remote_file=logfile,
local_file=realname,
tid="")
shutil.move(
os.path.join(cheungssh_settings.download_dir,
realname.split("/")[-1]), realname)
if not t["status"]: raise IOError(t["content"])
else:
tfile = logfile
f = open(tfile)
for line in f:
try:
_date = re.search(
"\[([0-9]{1,2}/[A-Z][a-z]{2}/20[0-9]{2}):[0-9]{2}:[0-9]{2}:[0-9]{2}",
line).group(1)
# 判断是否重复过
if not _date in date: date.append(_date)
except:
pass
data = {
"date": date,
"type": CheungSSHAnalyLog().logtype,
"realname": realname
}
cheungssh_info = {"content": data, "status": True}
except Exception, e:
cheungssh_info = {"content": str(e), "status": False}
def login(sid="", rid=""):
cheungssh_info = {"content": "", "status": False}
try:
config = CheungSSHControler.convert_id_to_ip(sid)
if not config["status"]:
raise CheungSSHError(config["content"])
_config = config["content"]
ssh = CheungSSH_SSH()
connect = ssh.login(**_config)
if connect["status"]:
CheungSSHBatchCommand.shell_list.append(ssh)
cheungssh_info = {"content": "已就绪", "status": True}
else:
cheungssh_info = {
"content": connect["content"],
"status": False
}
except Exception, e:
cheungssh_info = {"content": str(e), "status": False}
def login(sid="", rid=""):
#####返回的数据格式{sid:{"content":"...","status":True/False}}
cheungssh_info = {"content": "", "status": False}
try:
config = CheungSSHControler.convert_id_to_ip(sid)
if not config["status"]:
raise CheungSSHError(config["content"])
_config = config["content"]
ssh = CheungSSH_SSH()
connect = ssh.login(**_config)
if connect["status"]:
CheungSSHBatchCommand.shell_list.append(
ssh) #####没有的就不存，等要用的时候，找不到直接忽略不执行execute即可
cheungssh_info = {"content": "已就绪", "status": True}
else:
cheungssh_info = {
"content": connect["content"],
"status": False
}
except Exception, e:
cheungssh_info = {"content": str(e), "status": False}