#!/usr/bin/python -u
-
+#
# Copyright (c) 2003 Intel Corporation
# All rights reserved.
#
from Exceptions import *
import notify_messages
import BootServerRequest
+import utils
# all output is written to this file
BM_NODE_LOG= "/tmp/bm.log"
-UPLOAD_LOG_SCRIPT = "/boot/upload-bmlog.php"
+VARS_FILE = "configuration"
# the new contents of PATH when the boot manager is running
BIN_PATH= ('/usr/local/bin',
'/usr/sbin',
'/bin',
'/sbin')
-
+
+def read_configuration_file(filename):
+ # read in and store all variables in VARS_FILE into each line
+ # is in the format name=val (any whitespace around the = is
+ # removed. everything after the = to the end of the line is
+ # the value
+ vars = {}
+ vars_file= file(filename,'r')
+ validConfFile = True
+ for line in vars_file:
+ # if its a comment or a whitespace line, ignore
+ if line[:1] == "#" or string.strip(line) == "":
+ continue
+
+ parts= string.split(line,"=")
+ if len(parts) != 2:
+ validConfFile = False
+ raise Exception( "Invalid line in vars file: %s" % line )
+
+ name= string.strip(parts[0])
+ value= string.strip(parts[1])
+ value= value.replace("'", "") # remove quotes
+ value= value.replace('"', "") # remove quotes
+ vars[name]= value
+
+ vars_file.close()
+ if not validConfFile:
+ raise Exception( "Unable to read configuration vars." )
+
+ # find out which directory we are running it, and set a variable
+ # for that. future steps may need to get files out of the bootmanager
+ # directory
+ current_dir= os.getcwd()
+ vars['BM_SOURCE_DIR']= current_dir
+
+ return vars
+
##############################
class log:
except:
print( "bootmanager log : Unable to open output file %r, continuing"%OutputFilePath )
self.OutputFile= None
+
+ self.VARS = None
+ try:
+ vars = read_configuration_file(VARS_FILE)
+ self.VARS = vars
+ except Exception, e:
+ self.LogEntry( str(e) )
+ return
def LogEntry( self, str, inc_newline= 1, display_screen= 1 ):
now=time.strftime(log.format, time.localtime())
self.LogEntry( str, 0, 1 )
# bm log uploading is available back again, as of nodeconfig-5.0-2
- def Upload( self ):
+ def Upload( self, extra_file=None ):
"""
upload the contents of the log to the server
"""
if self.OutputFile is not None:
self.OutputFile.flush()
- self.LogEntry( "Uploading logs to %s" % UPLOAD_LOG_SCRIPT )
+ self.LogEntry( "Uploading logs to %s" % self.VARS['UPLOAD_LOG_SCRIPT'] )
self.OutputFile.close()
self.OutputFile= None
- bs_request = BootServerRequest.BootServerRequest()
- bs_request.MakeRequest(PartialPath = UPLOAD_LOG_SCRIPT,
- GetVars = None, PostVars = None,
- FormData = ["log=@" + self.OutputFilePath],
- DoSSL = True, DoCertCheck = True)
+ hostname= self.VARS['INTERFACE_SETTINGS']['hostname'] + "." + \
+ self.VARS['INTERFACE_SETTINGS']['domainname']
+ bs_request = BootServerRequest.BootServerRequest(self.VARS)
+ try:
+ # this was working until f10
+ bs_request.MakeRequest(PartialPath = self.VARS['UPLOAD_LOG_SCRIPT'],
+ GetVars = None, PostVars = None,
+ DoSSL = True, DoCertCheck = True,
+ FormData = ["log=@" + self.OutputFilePath,
+ "hostname=" + hostname,
+ "type=bm.log"])
+ except:
+ # new pycurl
+ import pycurl
+ bs_request.MakeRequest(PartialPath = self.VARS['UPLOAD_LOG_SCRIPT'],
+ GetVars = None, PostVars = None,
+ DoSSL = True, DoCertCheck = True,
+ FormData = [('log',(pycurl.FORM_FILE, self.OutputFilePath)),
+ ("hostname",hostname),
+ ("type","bm.log")])
+ if extra_file is not None:
+ # NOTE: for code-reuse, evoke the bash function 'upload_logs';
+ # by adding --login, bash reads .bash_profile before execution.
+ # Also, never fail, since this is an optional feature.
+ utils.sysexec_noerr( """bash --login -c "upload_logs %s" """ % extra_file, self)
+
##############################
class BootManager:
# file containing initial variables/constants
- VARS_FILE = "configuration"
# the set of valid node run states
- NodeRunStates = {'install':None,
- 'reinstall':None,
+ NodeRunStates = {'reinstall':None,
'boot':None,
- 'failboot':None,
'safeboot':None,
'disabled':None,
}
# set to 1 if we can run after initialization
self.CAN_RUN = 0
-
- # read in and store all variables in VARS_FILE into each line
- # is in the format name=val (any whitespace around the = is
- # removed. everything after the = to the end of the line is
- # the value
- vars = {}
- vars_file= file(self.VARS_FILE,'r')
- validConfFile = True
- for line in vars_file:
- # if its a comment or a whitespace line, ignore
- if line[:1] == "#" or string.strip(line) == "":
- continue
-
- parts= string.split(line,"=")
- if len(parts) != 2:
- self.LOG.LogEntry( "Invalid line in vars file: %s" % line )
- validConfFile = False
- break
-
- name= string.strip(parts[0])
- value= string.strip(parts[1])
- vars[name]= value
-
- vars_file.close()
- if not validConfFile:
- self.LOG.LogEntry( "Unable to read configuration vars." )
- return
-
- # find out which directory we are running it, and set a variable
- # for that. future steps may need to get files out of the bootmanager
- # directory
- current_dir= os.getcwd()
- vars['BM_SOURCE_DIR']= current_dir
+ if log.VARS:
+ # this contains a set of information used and updated by each step
+ self.VARS= log.VARS
+ else:
+ return
+
# not sure what the current PATH is set to, replace it with what
# we know will work with all the boot cds
os.environ['PATH']= string.join(BIN_PATH,":")
-
- # this contains a set of information used and updated by each step
- self.VARS= vars
self.CAN_RUN= 1
If requriements not met, but tests were succesfull, return 0.
for steps that run within the installer, they are expected to either
- complete succesfully and return 1, or throw an execption.
+ complete succesfully and return 1, or throw an exception.
For exact return values and expected operations, see the comments
at the top of each of the invididual step functions.
"""
- def _nodeNotInstalled():
+ def _nodeNotInstalled(message='MSG_NODE_NOT_INSTALLED'):
# called by the _xxxState() functions below upon failure
- self.VARS['BOOT_STATE']= 'failboot'
+ self.VARS['RUN_LEVEL']= 'failboot'
+ notify = getattr(notify_messages, message)
self.VARS['STATE_CHANGE_NOTIFY']= 1
- self.VARS['STATE_CHANGE_NOTIFY_MESSAGE']= \
- notify_messages.MSG_NODE_NOT_INSTALLED
- raise BootManagerException, \
- notify_messages.MSG_NODE_NOT_INSTALLED
+ self.VARS['STATE_CHANGE_NOTIFY_MESSAGE']= notify
+ raise BootManagerException, notify
def _bootRun():
# implements the boot logic, which consists of first
pass
InstallInit.Run( self.VARS, self.LOG )
- if ValidateNodeInstall.Run( self.VARS, self.LOG ):
- WriteModprobeConfig.Run( self.VARS, self.LOG )
- MakeInitrd.Run( self.VARS, self.LOG )
+ ret = ValidateNodeInstall.Run( self.VARS, self.LOG )
+ if ret == 1:
+# Thierry - feb. 2013 turning off WriteModprobeConfig for now on lxc
+# for one thing this won't work at all with f18, as modules.pcimap
+# has disappeared (Daniel suggested modules.aliases could be used instead)
+# and second, in any case it's been years now that modprobe.conf was deprecated
+# so most likely this code has no actual effect
+ if self.VARS['virt'] == 'vs':
+ WriteModprobeConfig.Run( self.VARS, self.LOG )
WriteNetworkConfig.Run( self.VARS, self.LOG )
CheckForNewDisks.Run( self.VARS, self.LOG )
SendHardwareConfigToPLC.Run( self.VARS, self.LOG )
ChainBootNode.Run( self.VARS, self.LOG )
+ elif ret == -1:
+ _nodeNotInstalled('MSG_NODE_FILESYSTEM_CORRUPT')
+ elif ret == -2:
+ _nodeNotInstalled('MSG_NODE_MOUNT_FAILED')
+ elif ret == -3:
+ _nodeNotInstalled('MSG_NODE_MISSING_KERNEL')
else:
_nodeNotInstalled()
# software, and upon correct installation will switch too
# 'boot' state and chainboot into the production system
if not CheckHardwareRequirements.Run( self.VARS, self.LOG ):
- self.VARS['BOOT_STATE']= 'failboot'
+ self.VARS['RUN_LEVEL']= 'failboot'
raise BootManagerException, "Hardware requirements not met."
# runinstaller
self.VARS['STATE_CHANGE_NOTIFY']= 1
self.VARS['STATE_CHANGE_NOTIFY_MESSAGE']= \
notify_messages.MSG_INSTALL_FINISHED
+ AnsibleHook.Run( self.VARS, self.LOG )
UpdateBootStateWithPLC.Run( self.VARS, self.LOG )
_bootRun()
if not ConfirmInstallWithUser.Run( self.VARS, self.LOG ):
return 0
self.VARS['BOOT_STATE']= 'reinstall'
- UpdateBootStateWithPLC.Run( self.VARS, self.LOG )
+
+ AnsibleHook.Run( self.VARS, self.LOG )
_reinstallRun()
def _debugRun(state='failboot'):
# implements debug logic, which starts the sshd and just waits around
- self.VARS['BOOT_STATE']=state
- UpdateBootStateWithPLC.Run( self.VARS, self.LOG )
+ self.VARS['RUN_LEVEL']=state
StartDebug.Run( self.VARS, self.LOG )
# fsck/mount fs if present, and ignore return value if it's not.
ValidateNodeInstall.Run( self.VARS, self.LOG )
_debugRun()
# setup state -> function hash table
- BootManager.NodeRunStates['install'] = _installRun
BootManager.NodeRunStates['reinstall'] = _reinstallRun
BootManager.NodeRunStates['boot'] = _bootRun
- BootManager.NodeRunStates['failboot'] = _bootRun # should always try to boot.
BootManager.NodeRunStates['safeboot'] = lambda : _debugRun('safeboot')
BootManager.NodeRunStates['disabled'] = lambda : _debugRun('disabled')
InitializeBootManager.Run( self.VARS, self.LOG )
ReadNodeConfiguration.Run( self.VARS, self.LOG )
AuthenticateWithPLC.Run( self.VARS, self.LOG )
+ UpdateLastBootOnce.Run( self.VARS, self.LOG )
+ StartRunlevelAgent.Run( self.VARS, self.LOG )
GetAndUpdateNodeDetails.Run( self.VARS, self.LOG )
# override machine's current state from the command line
self.LOG.write( "\n\nKeyError while running: %s\n" % str(e) )
except BootManagerException, e:
self.LOG.write( "\n\nException while running: %s\n" % str(e) )
+ except BootManagerAuthenticationException, e:
+ self.LOG.write( "\n\nFailed to Authenticate Node: %s\n" % str(e) )
+ # sets /tmp/CANCEL_BOOT flag
+ StartDebug.Run(self.VARS, self.LOG )
+ # Return immediately b/c any other calls to API will fail
+ return success
except:
self.LOG.write( "\n\nImplementation Error\n")
traceback.print_exc(file=self.LOG.OutputFile)
import utils
utils.prompt_for_breakpoint_mode()
- utils.breakpoint ("Entering BootManager::main")
+# utils.breakpoint ("Entering BootManager::main")
# set to 1 if error occurred
error= 0
# the data back to PlanetLab central
LOG= log( BM_NODE_LOG )
+ # NOTE: assume CWD is BM's source directory, but never fail
+ utils.sysexec_noerr("./setup_bash_history_scripts.sh", LOG)
+
LOG.LogEntry( "BootManager started at: %s" % \
time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime()) )
git://git.onelab.eu / bootmanager.git / blobdiff