本文整理汇总了Python中common.file.FileUtil.FileUtil.readContent方法的典型用法代码示例。如果您正苦于以下问题：Python FileUtil.readContent方法的具体用法？Python FileUtil.readContent怎么用？Python FileUtil.readContent使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类common.file.FileUtil.FileUtil的用法示例。
在下文中一共展示了FileUtil.readContent方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: execCmdWithoutKillTimeout
# 需要导入模块: from common.file.FileUtil import FileUtil [as 别名]
# 或者: from common.file.FileUtil.FileUtil import readContent [as 别名]
def execCmdWithoutKillTimeout(cmd, ifPrint=None, env=None):
if not cmd:
return
print('Executing cmd without timeout : %s' % cmd)
output = None
error = None
outputFile = None
outputFilePath = ""
try :
strTime = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
strUUID = commands.getoutput('uuidgen')
outputFileName = "output%s.%s.log" % (strTime, strUUID)
if not os.path.exists(ShellCmdExecutor.OPENSTACK_INSTALL_LOG_TEMP_DIR) :
os.system("mkdir -p %s" % ShellCmdExecutor.OPENSTACK_INSTALL_LOG_TEMP_DIR)
pass
outputFilePath = "%s/%s" % (ShellCmdExecutor.OPENSTACK_INSTALL_LOG_TEMP_DIR, outputFileName)
print("OutputFileName=%s" % outputFilePath)
outputFile=open(outputFilePath, 'w')
if env != None :
try:
import inspect
import json
stack = inspect.stack()
the_class = stack[2][0].f_locals["self"].__class__.__name__
if not os.path.exists("/var/log/autoops_env.json"):
record_env = {the_class: env}
content = json.dumps(record_env, sort_keys=True, indent=4)
else:
content_data = json.load(file("/var/log/autoops_env.json"))
content_data[the_class] = env
content = json.dumps(content_data, sort_keys=True, indent=4)
FileUtil.writeContent("/var/log/autoops_env.json", content)
except Exception as ex:
print("Save parsed Env params Failed")
print(ex)
env = dict(os.environ.items() + env.items())
pass
p = subprocess.Popen(cmd, shell=True, close_fds=True, stdout=outputFile, stderr=subprocess.PIPE, env=env)
output, error = p.communicate()
output = FileUtil.readContent(outputFilePath)
if ifPrint :
print("cmd output=%s---" % output)
elif not ifPrint or ifPrint == None :
pass
if error!=None and error!="" :
print("cmd error=%s---" % error)
pass
if error!=None and error!="" and cmd.find(".sh") > -1:
error = "SOE: " + str(error)
except Exception, e :
print(e)示例2:
# 需要导入模块: from common.file.FileUtil import FileUtil [as 别名]
# 或者: from common.file.FileUtil.FileUtil import readContent [as 别名]
# INSTALL_TAG_FILE = '/opt/msyqlha_installed'
print 'start to install======='
#add HA
mysql_ip_list_file_path = '/opt/mysql_ip_list'
mysql_vip=JSONUtility.getValue('mysql_vip')
haproxy_conf_file_path = '/etc/haproxy/haproxy.cfg'
haproxy_conf = '/etc/haproxy'
keepalived_conf_file_path = '/etc/keepalived/keepalived.conf'
keepalived_conf = '/etc/keepalived'
if not os.path.exists(mysql_ip_list_file_path):
print 'mysql ip list not exist!'
pass
ShellCmdExecutor.execCmd('sudo chmod 777 %s' % mysql_ip_list_file_path)
mysqlIPListContent = FileUtil.readContent(mysql_ip_list_file_path)
mysqlIPListContent = mysqlIPListContent.strip()
mysqlIPList = mysqlIPListContent.split(',')
backendServerTemplate = 'server mysqldb-<INDEX> <SERVER_IP>:3309 weight 1'
content = '''
listen mysql_cluster
bind <MYSQL_VIP>:3306
mode tcp
balance roundrobin
<SERVER_LIST>
'''
content = content.replace('<MYSQL_VIP>', mysql_vip)
index = 1示例3: execCmdWithKillTimeout
# 需要导入模块: from common.file.FileUtil import FileUtil [as 别名]
# 或者: from common.file.FileUtil.FileUtil import readContent [as 别名]
def execCmdWithKillTimeout(cmd, ifPrint=None, kill_timeout=600, env=None):
if not cmd:
return
output = None
outputFile = None
exitcode = -1
outputFilePath = ""
content = ""
try :
if kill_timeout == None :
kill_timeout = ShellCmdExecutor.DEFAULT_TIMEOUT
pass
strTime = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
strUUID = commands.getoutput('uuidgen')
outputFileName = "output%s.%s.log" % (strTime, strUUID)
######################################
cmd = cmd.strip()
if cmd.startswith("bash") :
scriptPath = cmd.strip().lstrip("bash").strip()
content = FileUtil.readContent(scriptPath)
#get script name
content = content.strip()
if content.startswith("bash") or content.startswith("sh") or content.startswith("python") or content.startswith("ruby"):
strCmd = content.strip()
elements = strCmd.split(" ")
scriptName = elements[1].split("/")[-1]
outputFileName = "%s-%s-%s.log" % (scriptName, strTime, strUUID)
pass
elif content.startswith("./"):
pass
pass
######################################
outputDir = "/var/log/autoopsscriptslog"
if not os.path.exists(outputDir) :
os.system("mkdir -p %s" % outputDir)
pass
outputFilePath = "%s/%s" % (outputDir, outputFileName)
print("OutputFileName=%s" % outputFilePath)
print(content)
outputFile=open(outputFilePath, 'w')
current_dir = os.path.dirname(__file__)
print "current_dir=%s" % current_dir
timeout3ScriptPath= "%s/timeout3.sh" % current_dir
timeoutCmd = "bash %s -t %s -i 1 -d 1 %s" % (timeout3ScriptPath, kill_timeout, cmd)
#print("you can check the cmd %s logs @ %s if the cmd execution time is long" % (cmd, outputFilePath))
if env != None :
try:
import inspect
import json
stack = inspect.stack()
the_class = stack[2][0].f_locals["self"].__class__.__name__
if not os.path.exists("/var/log/autoops_env.json"):
record_env = {the_class: env}
content = json.dumps(record_env, sort_keys=True, indent=4)
else:
content_data = json.load(file("/var/log/autoops_env.json"))
content_data[the_class] = env
content = json.dumps(content_data, sort_keys=True, indent=4)
FileUtil.writeContent("/var/log/autoops_env.json", content)
except Exception as ex:
print("Save parsed Env params Failed")
print(ex)
env = dict(os.environ.items() + env.items())
pass
p = subprocess.Popen(timeoutCmd, shell=True, close_fds=True, stdout=outputFile, stderr=subprocess.STDOUT, env=env)
#ToDo: start a thread to print the logs to log file
output, error = p.communicate()
exitcode = p.returncode
output = FileUtil.readContent(outputFilePath)
if ifPrint :
print("cmd output=%s---" % output)
print("The returncode is : %s" % exitcode)
pass
elif not ifPrint or ifPrint == None :
pass
except Exception, e :
print(e)