def Install(cls, startupMode="auto", username=None, password=None):
print "Installing service %s" % (cls._svc_name_)
# Configure master.xml, which drives the java subprocess32
java_path = get_java_exe_path()
java_args = _build_master_java_args(username)
config_file_path = _get_config_file_path()
xmlFileContents = _MasterXml()
xmlFileContents.service.id = EMBEDDED_HBASE_MASTER_SERVICE
xmlFileContents.service.name = EMBEDDED_HBASE_MASTER_SERVICE
xmlFileContents.service.description = "This service runs " + EMBEDDED_HBASE_MASTER_SERVICE
xmlFileContents.service.executable = java_path
xmlFileContents.service.arguments = java_args
xmlFile = open(config_file_path, "w")
xmlFile.write(str(xmlFileContents))
xmlFile.close()
startType = cls._get_start_type(startupMode)
serviceType = win32service.SERVICE_WIN32_OWN_PROCESS
errorControl = win32service.SERVICE_ERROR_NORMAL
commandLine = os.path.abspath(cls._exe_name_)
hscm = win32service.OpenSCManager(None, None,
win32service.SC_MANAGER_ALL_ACCESS)
try:
try:
hs = win32service.CreateService(
hscm,
cls._svc_name_,
cls._svc_display_name_,
win32service.SERVICE_ALL_ACCESS, # desired access
serviceType, # service type
startType,
errorControl, # error control type
commandLine,
None,
0,
None,
username,
password)
print "Service installed"
win32service.CloseServiceHandle(hs)
finally:
win32service.CloseServiceHandle(hscm)
except win32service.error, exc:
if exc.winerror == winerror.ERROR_SERVICE_EXISTS:
cls.Update(username, password)
else:
print "Error installing service: %s (%d)" % (exc.strerror,
exc.winerror)
err = exc.winerror
def Install(cls, startupMode = "auto", username = None, password = None):
print "Installing service %s" % (cls._svc_name_)
# Configure master.xml, which drives the java subprocess
java_path = get_java_exe_path()
java_args = _build_master_java_args(username)
config_file_path = _get_config_file_path()
xmlFileContents = _MasterXml()
xmlFileContents.service.id = EMBEDDED_HBASE_MASTER_SERVICE
xmlFileContents.service.name = EMBEDDED_HBASE_MASTER_SERVICE
xmlFileContents.service.description = "This service runs " + EMBEDDED_HBASE_MASTER_SERVICE
xmlFileContents.service.executable = java_path
xmlFileContents.service.arguments = java_args
xmlFile = open(config_file_path, "w")
xmlFile.write( str(xmlFileContents) )
xmlFile.close()
startType = cls._get_start_type(startupMode)
serviceType = win32service.SERVICE_WIN32_OWN_PROCESS
errorControl = win32service.SERVICE_ERROR_NORMAL
commandLine = os.path.abspath(cls._exe_name_)
hscm = win32service.OpenSCManager(None,None,win32service.SC_MANAGER_ALL_ACCESS)
try:
try:
hs = win32service.CreateService(hscm,
cls._svc_name_,
cls._svc_display_name_,
win32service.SERVICE_ALL_ACCESS, # desired access
serviceType, # service type
startType,
errorControl, # error control type
commandLine,
None,
0,
None,
username,
password)
print "Service installed"
win32service.CloseServiceHandle(hs)
finally:
win32service.CloseServiceHandle(hscm)
except win32service.error, exc:
if exc.winerror==winerror.ERROR_SERVICE_EXISTS:
cls.Update(username, password)
else:
print "Error installing service: %s (%d)" % (exc.strerror, exc.winerror)
err = exc.winerror
def server_process_main(options, scmStatus=None):
if scmStatus is not None:
scmStatus.reportStartPending()
# debug mode
try:
global DEBUG_MODE
DEBUG_MODE = options.debug
except AttributeError:
pass
# stop Java process at startup?
try:
global SUSPEND_START_MODE
SUSPEND_START_MODE = options.suspend_start
except AttributeError:
pass
#options.conf_dir <= --config
if not os.path.isdir(options.conf_dir):
err = 'ERROR: Cannot find configuration directory "{0}"'.format(
options.conf_dir)
raise FatalException(1, err)
#execute ams-env.cmd
exec_ams_env_cmd(options)
#Ensure the 3 Hadoop services required are started on the local machine
if not options.no_embedded_hbase:
from amc_service import ensure_hadoop_service_soft_dependencies
ensure_hadoop_service_soft_dependencies()
if scmStatus is not None:
scmStatus.reportStartPending()
java_exe = get_java_exe_path()
java_class_path = get_java_cp()
java_heap_max = build_jvm_args()
command_base = SERVER_START_CMD_DEBUG if (
DEBUG_MODE or SERVER_START_DEBUG) else SERVER_START_CMD
suspend_mode = 'y' if SUSPEND_START_MODE else 'n'
command = command_base.format(java_class_path, java_heap_max, suspend_mode)
if not os.path.exists(PID_DIR):
os.makedirs(PID_DIR, 0755)
#Ignore the requirement to run as root. In Windows, by default the child process inherits the security context
# and the environment from the parent process.
param_list = java_exe + " " + command
print_info_msg("Running server: " + str(param_list))
procJava = subprocess32.Popen(param_list, env=os.environ)
#wait for server process for SERVER_START_TIMEOUT seconds
print "Waiting for server start..."
pidJava = procJava.pid
if pidJava <= 0:
procJava.terminate()
exitcode = procJava.returncode
save_pid(exitcode, EXITCODE_OUT_FILE)
if scmStatus is not None:
scmStatus.reportStopPending()
raise FatalException(-1, AMC_DIE_MSG.format(exitcode, SERVER_OUT_FILE))
else:
save_pid(pidJava, PID_OUT_FILE)
print "Server PID at: " + PID_OUT_FILE
print "Server out at: " + SERVER_OUT_FILE
print "Server log at: " + SERVER_LOG_FILE
if scmStatus is not None:
scmStatus.reportStarted()
return procJava
def server_process_main(options, scmStatus=None):
if scmStatus is not None:
scmStatus.reportStartPending()
# debug mode
try:
global DEBUG_MODE
DEBUG_MODE = options.debug
except AttributeError:
pass
# stop Java process at startup?
try:
global SUSPEND_START_MODE
SUSPEND_START_MODE = options.suspend_start
except AttributeError:
pass
#options.conf_dir <= --config
if not os.path.isdir(options.conf_dir):
err = 'ERROR: Cannot find configuration directory "{0}"'.format(options.conf_dir)
raise FatalException(1, err)
#execute ams-env.cmd
exec_ams_env_cmd(options)
#Ensure the 3 Hadoop services required are started on the local machine
if not options.no_embedded_hbase:
from amc_service import ensure_hdp_service_soft_dependencies
ensure_hdp_service_soft_dependencies()
if scmStatus is not None:
scmStatus.reportStartPending()
java_exe = get_java_exe_path()
java_class_path = get_java_cp()
java_heap_max = build_jvm_args()
command_base = SERVER_START_CMD_DEBUG if (DEBUG_MODE or SERVER_START_DEBUG) else SERVER_START_CMD
suspend_mode = 'y' if SUSPEND_START_MODE else 'n'
command = command_base.format(java_class_path, java_heap_max, suspend_mode)
if not os.path.exists(PID_DIR):
os.makedirs(PID_DIR, 0755)
#Ignore the requirement to run as root. In Windows, by default the child process inherits the security context
# and the environment from the parent process.
param_list = java_exe + " " + command
print_info_msg("Running server: " + str(param_list))
procJava = subprocess.Popen(param_list, env=os.environ)
#wait for server process for SERVER_START_TIMEOUT seconds
print "Waiting for server start..."
pidJava = procJava.pid
if pidJava <= 0:
procJava.terminate()
exitcode = procJava.returncode
save_pid(exitcode, EXITCODE_OUT_FILE)
if scmStatus is not None:
scmStatus.reportStopPending()
raise FatalException(-1, AMC_DIE_MSG.format(exitcode, SERVER_OUT_FILE))
else:
save_pid(pidJava, PID_OUT_FILE)
print "Server PID at: " + PID_OUT_FILE
print "Server out at: " + SERVER_OUT_FILE
print "Server log at: " + SERVER_LOG_FILE
if scmStatus is not None:
scmStatus.reportStarted()
return procJava
