def ServiceStatusControl(Host, ServiceName, Action):
#p = subprocess.Popen(["service", ServiceName, Action], stdout=subprocess.PIPE)
#out, err = p.communicate()
#return out
Command ='/sbin/service' + ' '+ ServiceName +' '+ Action
out=CallProcess(Host, Command)
return out
def DownloadTomcatVersion(Host, NewTomcatVersion, TomcatExtract, TomcatUser):
url = 'https://archive.apache.org/dist/tomcat/tomcat-7/v7.0.92/bin/' + NewTomcatVersion
r = requests.get(url)
with open('/appdata/' + NewTomcatVersion, 'wb') as f:
f.write(r.content)
CopyBinary = '/bin/scp -pr /appdata/' + NewTomcatVersion + ' ' + Host + ':' + TomcatExtract
CopyBinaryOps = os.system(CopyBinary)
CopyBinaryCo = 'cd /appdata ; tar -zxf /appdata/' + NewTomcatVersion
RemoveTarBinary = '/bin/rm -rf ' + TomcatExtract + NewTomcatVersion
MvBinary = '/bin/mv ' + TomcatExtract + 'apache-tomcat-* ' + TomcatExtract + 'tomcat'
ChownBinary = '/bin/chown -R ' + TomcatUser + ' ' + TomcatExtract
ExtractFile = CallProcess(Host, CopyBinaryCo)
RemoveFile = CallProcess(Host, RemoveTarBinary)
MvFile = CallProcess(Host, MvBinary)
ChFile = CallProcess(Host, ChownBinary)
return r.status_code
def main():
config_file = parser_arg()
if not config_file:
print("HELP:Use -f option to define configuration file.\n"
" Ex: python main_function.py -f <update_config>")
else:
config = configparser.ConfigParser()
config.read(config_file)
'''Tomcat Base Directory'''
TomcatHost = config.get('Tomcat', 'TomcatHost')
TomcatBase = config.get('Tomcat', 'TomcatBase')
TomcatExtract = config.get('Tomcat', 'TomcatExtract')
TomcatUser = config.get('Tomcat', 'TomcatUser')
'''Tomcat Config File'''
TomcatConfigServer = config.get('TomcatConfigFile',
'TomcatConfigServer')
TomcatConfigContext = config.get('TomcatConfigFile',
'TomcatConfigContext')
TomcatConfigUser = config.get('TomcatConfigFile', 'TomcatConfigUser')
TomcatConfigWeb = config.get('TomcatConfigFile', 'TomcatConfigWeb')
'''Tomcat Environment File'''
TomcatSetEnv = config.get('TomcatEnvironmentFile', 'TomcatSetEnv')
TomcatSetVars = config.get('TomcatEnvironmentFile', 'TomcatSetVars')
'''Tomcat Application and Log directories'''
TomcatWebapps = config.get('TomcatDirectory', 'TomcatWebapps')
TomcatLogs = config.get('TomcatDirectory', 'TomcatLogs')
TomcatExtLib = config.get('TomcatDirectory', 'TomcatExtLib')
while True:
# TomcatPath = input("Please enter Tomcat BASE Directory: ")
TomcatVersionSH = TomcatBase + '/bin/version.sh'
CheckFileCommand = '/usr/bin/test ' + TomcatVersionSH + ' && echo $?'
CheckFileExists = CallProcess(TomcatHost, CheckFileCommand).strip()
if CheckFileExists == '0':
TomcatBaseCommand = TomcatBase + '/bin/version.sh' + '|grep number'
#TomcatVersSH = TomcatBase + '/bin/version.sh' + '|grep number'
TomcatVersSH = CallProcess(TomcatHost, TomcatBaseCommand)
TomcatCurrentVersion = CurrentVersionControl(TomcatVersSH)
TomcatVersionUpgrade = GetAllVersion()
TomcatServiceStatus = ServiceMain(TomcatHost, 'tomcat',
'status')
ServerHostname = CallProcess(TomcatHost, 'hostname').strip()
ServerIPADDR = CallProcess(
TomcatHost,
"ip -4 addr | grep -oP '(?<=inet\s)\d+(\.\d+){3}'|grep -v 127.0.0.1"
).strip()
##print('{} {}'.format(TomcatCurrentVersion, TomcatVersionUpgrade))
print(
"#######################Analyze#################################\n"
)
print(
"-----------------------Tomcat General------------------------"
)
print("Hostname :", ServerHostname)
print("IPADDR :", ServerIPADDR)
print("Tomcat Base Directory :", TomcatBase)
print("Tomcat Application User :"******"Tomcat Service Status :", TomcatServiceStatus)
print("Tomcat Version :", TomcatCurrentVersion)
print("Tomcat Update Version :", TomcatVersionUpgrade)
print(
"-----------------------Tomcat Links--------------------------"
)
print("Tomcat Server XML File :", TomcatConfigServer)
print("Tomcat Context XML File :", TomcatConfigContext)
print("Tomcat User XML File :", TomcatConfigUser)
print("Tomcat Web XML File :", TomcatConfigWeb)
print(
"-----------------------Tomcat Binaries-----------------------"
)
print("Tomcat Environment File :", TomcatSetEnv)
print("Tomcat Additional Var :", TomcatSetVars)
print(
"-----------------------Tomcat Directories--------------------"
)
print("Tomcat Logs Directory :", TomcatLogs)
print("Tomcat WebApps Directory :", TomcatWebapps)
print("Tomcat Ext.Lib Directory :", TomcatExtLib)
print("\n")
print(
"#############################################################\n"
)
print(
"Do you want to perform upgrade operation with this config set[Y/N]:"
)
UpgradeYes = input("")
if UpgradeYes == 'Y':
ServiceMain(TomcatHost, 'cron', 'stop')
BackupStatus = StartBackup(TomcatHost, TomcatBase)
if BackupStatus == '':
BackupStatus = 'OK'
DownloadTomcat = DownloadTomcatVersion(
TomcatHost, TomcatVersionUpgrade, TomcatExtract,
TomcatUser)
if ('200' in str(DownloadTomcat)):
DownloadTomcat = 'OK'
if (TomcatLogs != '') or (TomcatWebapps != '') or (TomcatConfigServer != '') or \
(TomcatConfigContext != '') or (TomcatConfigWeb != '') or \
(TomcatConfigUser != '') or (TomcatSetEnv != '') or (TomcatSetVars != ''):
CreateLink = "OK"
if TomcatLogs != '':
rmLogs = RemoveFile(
TomcatHost, TomcatBase + '/logs')
SymLogs = SymLink(TomcatHost,
TomcatBase + '/logs',
TomcatLogs)
if TomcatWebapps != '':
rmWebapps = RemoveFile(
TomcatHost, TomcatBase + '/webapps')
SymWebapps = SymLink(
TomcatHost, TomcatBase + '/webapps',
TomcatWebapps)
if TomcatConfigServer != '':
rmConfServer = RemoveFile(
TomcatHost,
TomcatBase + '/conf/server.xml')
SymConfServer = SymLink(
TomcatHost,
TomcatBase + '/conf/server.xml',
TomcatConfigServer)
if TomcatConfigContext != '':
rmConfContext = RemoveFile(
TomcatHost,
TomcatBase + '/conf/context.xml')
SymConfContext = SymLink(
TomcatHost,
TomcatBase + '/conf/context.xml',
TomcatConfigContext)
if TomcatConfigWeb != '':
rmConfWeb = RemoveFile(
TomcatHost,
TomcatBase + '/conf/web.xml')
SymConfWeb = SymLink(
TomcatHost,
TomcatBase + '/conf/web.xml',
TomcatConfigWeb)
if TomcatConfigUser != '':
rmconfTomcatUser = RemoveFile(
TomcatHost,
TomcatBase + '/conf/tomcat-users.xml')
SymConfTomcatUser = SymLink(
TomcatHost,
TomcatBase + '/conf/tomcat-users.xml',
TomcatConfigUser)
if TomcatSetEnv != '':
SymEnvBin = SymLink(
TomcatHost,
TomcatBase + '/bin/setenv.sh',
TomcatSetEnv)
if TomcatSetVars != '':
SymEnvVar = SymLink(
TomcatHost,
TomcatBase + '/bin/setvars.sh',
TomcatSetVars)
ServiceMain(TomcatHost, 'tomcat', 'start')
TomcatServiceStatus = ServiceMain(
TomcatHost, 'tomcat', 'status')
ProcessCommand = '/bin/ps -ef |grep ' + \
TomcatBase + " |/bin/grep -v grep|awk '{print $2}'"
TomcatProcessID = CallProcess(
TomcatHost, ProcessCommand)
PrintResults(ServerHostname, ServerIPADDR,
BackupStatus, CreateLink,
TomcatServiceStatus,
TomcatProcessID, TomcatBase)
else:
CreateLink = 'Passed'
else:
DownloadTomcat = 'Failed'
else:
BackupStatus == 'Failed'
else:
break
'''print('Do you want to upgrade tomcat version from {} to {} [Y/N] \n'.format(TomcatCurrentVersion,
TomcatVersionUpgrade))'''
break
else:
print(
"You entered wrong tomcat base directory:Please check config file . There is no file that : ",
TomcatVersionSH)
break
def StartBackup(Host, TomcatBase):
timestr = time.strftime("%Y_%m_%d_%H_%M_%S")
Command = '/bin/mv' + ' ' + TomcatBase + ' ' + TomcatBase + '_' + timestr
operation = CallProcess(Host, Command)
return operation
def SymLink(Host, FileCurrent, FileDest):
CommandSymLink = '/bin/ln -sf ' + FileDest + ' ' + FileCurrent
SymLink = CallProcess(Host, CommandSymLink)
def RemoveFile(Host, FileCurrent):
CommandFileOps = '/bin/rm -rf ' + FileCurrent
FileOps = CallProcess(Host, CommandFileOps)