def get_api_config(api):
if api == 'kobotoolbox':
url_field = 'kobo_api_url'
username_field = 'kobo_api_username'
credential_entity = 'kobo_api_password'
if api == 'splunk':
url_field = 'splunk_ec_url'
credential_entity = 'splunk_ec_token'
username = ''
try:
kobotoolbox_config = entity.getEntity(['admin', 'conf-app'],
'kobotoolbox',
namespace='TA-kobotoolbox',
owner='nobody',
sessionKey=session_key)
credential = entity.getEntity(['admin', 'passwords'],
credential_entity,
namespace='TA-kobotoolbox',
owner='nobody',
sessionKey=session_key)
url = kobotoolbox_config[url_field]
if api == 'kobotoolbox':
username = kobotoolbox_config[username_field]
except Exception, e:
print_status('ERROR',
"Could not get API config for %s: %s" % (api, str(e)))
sys.exit()
def disableIndexAndForward(cls, sessionKey):
try:
# Try to get the existing entry
indexAndForward_entity = en.getEntity(
'configs/conf-outputs',
"indexAndForward",
namespace=ConfigCEFApp.DEFAULT_NAMESPACE,
owner=ConfigCEFApp.DEFAULT_OWNER,
sessionKey=sessionKey)
except splunk.ResourceNotFound:
# Otherwise, create a new one
indexAndForward_entity = en.getEntity(
'configs/conf-outputs',
"_new",
namespace=ConfigCEFApp.DEFAULT_NAMESPACE,
owner=ConfigCEFApp.DEFAULT_OWNER,
sessionKey=sessionKey)
indexAndForward_entity.namespace = ConfigCEFApp.DEFAULT_NAMESPACE
indexAndForward_entity.owner = ConfigCEFApp.DEFAULT_OWNER
indexAndForward_entity['name'] = "indexAndForward"
indexAndForward_entity['index'] = 0
en.setEntity(indexAndForward_entity, sessionKey=sessionKey)
def save(self, new=False, session_key=None, namespace=None, owner=None):
"""
Saves the notable event status. If an ID is set, then the existing status will be updated. Otherwise, a new one will be created.
"""
## Get the owner and namespace
if namespace is None:
namespace = NotableEventSuppression.DEFAULT_NAMESPACE
if owner is None:
owner = NotableEventSuppression.DEFAULT_OWNER
## Try to get the session key if not provided
session_key = NotableEventSuppression.__get_session_key__(session_key)
## If the ID is not set, create a new entry
if new:
## Get the default entity
notable_suppression = en.getEntity(NotableEventSuppression.EVENTTYPES_REST_URL, '_new', sessionKey=session_key)
## Otherwise, edit the existing entity
else:
## Get the existing entity
notable_suppression = en.getEntity(NotableEventSuppression.EVENTTYPES_REST_URL, self.id, namespace=namespace, owner=owner, sessionKey=session_key)
## Update the entity
notable_suppression = self.__populate_entity__(notable_suppression, new)
## Save the entity
en.setEntity(notable_suppression, sessionKey=session_key)
return True
def pdf(self):
'''
Provides debug services for PDF server
'''
status = {
'pdfIsInstalled': False,
'pdfIsEnabled': False,
'smtpIsSet': False,
'configuration': {}
}
# check that PDF app is installed
try:
if comm.isWindows:
en.getEntity('/pdfserver', 'renderpdf')
else:
en.getEntity('admin/localapps',
'pdfserver',
namespace='search')
status['pdfIsInstalled'] = True
except splunk.ResourceNotFound:
pass
except Exception, e:
logger.exception(e)
status['pdfIsInstalled'] = e
def is_enabled(self):
"""
Determine whether the PDF server is installed and enabled for the current user
"""
try:
installed = False
settings = en.getEntity(ALERT_ACTIONS_ENTITY, 'email')
serverURL = settings.get('reportServerURL') or ''
if serverURL.strip() == '':
# if reportServerURL is blank then this system should actually have the app installed; check for that.
# will raise a ResourceNotFound exception if not installed
if comm.isWindows:
# will raise a ResourceNotFound exception if our PDF driver is not installed
en.getEntity('/pdfserver', 'renderpdf')
else:
en.getEntity('/apps/local', 'pdfserver')
installed = True
# next check that it's actually turned on in email settings;
# on Windows, ther server is always enabled
status = 'enabled' if comm.isWindows or splunk.util.normalizeBoolean(
settings.get('reportServerEnabled')) else 'disabled'
except splunk.ResourceNotFound:
status = 'notinstalled'
except splunk.AuthorizationFailed:
status = 'denied'
except splunk.LicenseRestriction:
status = 'denied'
response = {'installed': installed, 'status': status}
return self.render_json(response)
def is_enabled(self):
"""
Determine whether the PDF server is installed and enabled for the current user
"""
try:
installed = False
settings = en.getEntity(ALERT_ACTIONS_ENTITY, 'email')
serverURL = settings.get('reportServerURL') or ''
if serverURL.strip() == '':
# if reportServerURL is blank then this system should actually have the app installed; check for that.
# will raise a ResourceNotFound exception if not installed
if comm.isWindows:
# will raise a ResourceNotFound exception if our PDF driver is not installed
en.getEntity('/pdfserver', 'renderpdf')
else:
en.getEntity('/apps/local', 'pdfserver')
installed = True
# next check that it's actually turned on in email settings;
# on Windows, ther server is always enabled
status = 'enabled' if comm.isWindows or splunk.util.normalizeBoolean(settings.get('reportServerEnabled')) else 'disabled'
except splunk.ResourceNotFound:
status = 'notinstalled'
except splunk.AuthorizationFailed:
status = 'denied'
except splunk.LicenseRestriction:
status = 'denied'
response = {
'installed': installed,
'status': status
}
return self.render_json(response)
def create_new_scripted_inputs(self, data):
inputdata = entity.getEntity('data/inputs/script',
'_new',
sessionKey=self.getSessionKey())
inputdata[
"name"] = '$SPLUNK_HOME\\etc\\apps\\TA-CMX\\bin\\Server.py' \
if platform.system().lower() == 'windows' else '$SPLUNK_HOME/etc/apps/TA-CMX/bin/Server.py'
inputdata["interval"] = ["0"]
inputdata["disabled"] = ["false"]
inputdata["passAuth"] = ["splunk-system-user"]
inputdata.namespace = "TA-CMX"
entity.setEntity(inputdata, sessionKey=self.getSessionKey())
index = data["INDEX"][0] if data["INDEX"] else "main"
inputdata = entity.getEntity('data/inputs/script',
'_new',
sessionKey=self.getSessionKey())
inputdata[
"name"] = '$SPLUNK_HOME\\etc\\apps\\TA-CMX\\bin\\CMXRestAPIMAP.py' \
if platform.system().lower() == 'windows' else '$SPLUNK_HOME/etc/apps/TA-CMX/bin/CMXRestAPIMAP.py'
inputdata["interval"] = ["86400"]
inputdata["disabled"] = ["false"]
inputdata["index"] = [index]
inputdata["sourcetype"] = ["cmxmap"]
inputdata["passAuth"] = ["splunk-system-user"]
inputdata.namespace = "TA-CMX"
entity.setEntity(inputdata, sessionKey=self.getSessionKey())
inputdata = entity.getEntity('data/inputs/script',
'_new',
sessionKey=self.getSessionKey())
inputdata[
"name"] = '$SPLUNK_HOME\\etc\\apps\\TA-CMX\\bin\\CMXRestAPIAnalytics.py' \
if platform.system().lower() == 'windows' else '$SPLUNK_HOME/etc/apps/TA-CMX/bin/CMXRestAPIAnalytics.py'
inputdata["interval"] = ["540"]
inputdata["disabled"] = ["false"]
inputdata["index"] = [index]
inputdata["sourcetype"] = ["cmxanalytics"]
inputdata["passAuth"] = ["splunk-system-user"]
inputdata.namespace = "TA-CMX"
entity.setEntity(inputdata, sessionKey=self.getSessionKey())
inputdata = entity.getEntity('data/inputs/script',
'_new',
sessionKey=self.getSessionKey())
inputdata[
"name"] = '$SPLUNK_HOME\\etc\\apps\\TA-CMX\\bin\\CMXRestAPIActive.py' \
if platform.system().lower() == 'windows' else '$SPLUNK_HOME/etc/apps/TA-CMX/bin/CMXRestAPIActive.py'
inputdata["interval"] = ["960"]
inputdata["disabled"] = ["false"]
inputdata["index"] = [index]
inputdata["sourcetype"] = ["cmxactive"]
inputdata["passAuth"] = ["splunk-system-user"]
inputdata.namespace = "TA-CMX"
entity.setEntity(inputdata, sessionKey=self.getSessionKey())
def getCredentials(sessionKey):
try:
api_obj = entity.getEntity('scalr_setup/api_input', 'api', namespace=myapp, owner='nobody', sessionKey=sessionKey)
api_secret = entity.getEntity('storage/passwords', 'api:secret', namespace=myapp, owner='nobody', sessionKey=sessionKey)
except Exception as e:
sys.stderr.write("DATALOADER_SCRIPT_ERROR - Could not get Scalr API Credentials from Splunk. Exception: %s\n" % (str(e)))
exit(2)
#print(api_obj)
#print(api_secret)
return api_obj['url'], api_obj['key'], api_secret['clear_password'], str2bool(api_obj['verify_ssl'])
def check_restart_required():
'''
Indicates if splunkd has raised the restart flag as a result of new
configuration changes.
'''
try:
en.getEntity('messages', 'restart_required')
return True
except splunk.ResourceNotFound:
return False
except Exception, e:
logger.warn('unable to determine if restart is required: %s' % e)
def setIndexers(cls, indexers, sessionKey):
# Validate the input
cls.validateIndexers(indexers)
# Get the default output group in tcpout
defaultOutput = cls.getDefaultOutputGroup(sessionKey)
# No group is defined, make it
defaultGroupSet = True
if defaultOutput is None:
defaultGroupSet = False
# See if the default group already exists
#defaultOutput = Output.search('name=tcpout:indexCluster"', count_per_req=100, sessionKey=sessionKey)
try:
defaultOutput = en.getEntity('admin/conf-outputs',
"tcpout:indexCluster",
sessionKey=sessionKey)
except splunk.ResourceNotFound:
defaultOutput = None
if defaultOutput is not None:
pass
# Otherwise, make the new group
else:
#defaultOutput = Output(ConfigCEFApp.DEFAULT_NAMESPACE, ConfigCEFApp.DEFAULT_OWNER, "tcpout:indexCluster")
defaultOutput = en.getEntity('admin/conf-outputs',
'_new',
sessionKey=sessionKey)
defaultOutput.namespace = ConfigCEFApp.DEFAULT_NAMESPACE
defaultOutput.owner = ConfigCEFApp.DEFAULT_OWNER
defaultOutput['name'] = "tcpout:indexCluster"
# Update and save the entry
#defaultOutput.server = indexers
#defaultOutput.save()
defaultOutput['server'] = indexers
defaultOutput.namespace = ConfigCEFApp.DEFAULT_NAMESPACE
defaultOutput.owner = ConfigCEFApp.DEFAULT_OWNER
en.setEntity(defaultOutput, sessionKey=sessionKey)
# Set this as the default group
if not defaultGroupSet:
cls.setDefaultTcpOutGroup(defaultOutput.name, sessionKey)
# Disable local indexing
cls.disableIndexAndForward(sessionKey)
def which_pdf_service(sessionKey, viewId=None, owner=None, namespace=None):
pdfService = "none"
if is_pdfgen_available():
if viewId is None or (len(viewId) == 0):
pdfService = "pdfgen"
else:
import lxml.etree as et
# this is either a simple dashboard, simple form, or advanced XML view
# get the entity of the view and then check the root node
entityId = entity.buildEndpoint('data/ui/views',
viewId,
namespace=namespace,
owner=owner)
viewEntity = entity.getEntity('data/ui/views',
None,
sessionKey=sessionKey,
uri=entityId)
data = viewEntity['eai:data']
if data:
root = et.fromstring(unicode(data).encode('utf-8'))
if root.tag == "dashboard":
pdfService = "pdfgen"
else:
pdfService = "deprecated"
else:
pdfService = "deprecated"
if pdfService is "deprecated" and not is_deprecated_service_available(
sessionKey):
pdfService = "none"
return pdfService
def generateBaseLink():
"""
Construct a link suitable for giving to the PDF server
Utilize the configured link hostname if available, else use the
url from this instance of splunkweb
"""
settings = en.getEntity('/configs/conf-alert_actions', 'email', namespace='system')
linkhost = settings.get('hostname')
if linkhost:
linkhost = linkhost.strip()
if not linkhost:
result = cherrypy.request.base
elif linkhost.startswith('http://') or linkhost.startswith('https://'):
result = linkhost
else:
port = cherrypy.request.local.port
hasport = False
if '[' in linkhost:
addrend = linkhost.find(']')
if addrend < 2:
raise ValueError('Incorrect IPv6 address specified for link hostname')
hasport = len(linkhost) > (addrend + 3) and linkhost[addrend+1] == ':'
elif ':' in linkhost:
addrend = linkhost.find(':')
hasport = len(linkhost) > (addrend + 3)
result = cherrypy.request.scheme + '://' + linkhost
if not hasport and port not in (80, 443):
result += ':%s' % port
return result
def _initAlertActionsDefaults(self):
""" use alertActions entity to determine default papersize
return in form of "<size>" or "<size>-landscape"
"""
paperSize = DEFAULT_PAPER_SIZE
paperOrientation = DEFAULT_PAPER_ORIENTATION
try:
# SPL-107168 Passing namespace and owner to generate context specifc endpoint
settings = entity.getEntity(self.ALERT_ACTIONS_ENTITY, 'email', namespace=self._namespace, owner=self._owner, sessionKey=self.sessionKey)
# paperSize is 'letter', 'legal', 'A4', etc
paperSize = settings.get('reportPaperSize') or DEFAULT_PAPER_SIZE
# paperOrientation is 'portrait' or 'landscape'
paperOrientation = settings.get('reportPaperOrientation') or DEFAULT_PAPER_ORIENTATION
self._includeSplunkLogo = normalizeBoolean(settings.get('reportIncludeSplunkLogo', self._includeSplunkLogo))
cidFontListString = settings.get('reportCIDFontList', '') or ''
self._cidFontList = cidFontListString.split(' ')
self._fileNamePattern = settings.get('reportFileName')
# retrieve pdf settings
for k, v in settings.iteritems():
if k.startswith(pdfrenderer.SETTING_PREFIX):
self._pdfSettings[k] = v
keyNoPrefix = k[len(pdfrenderer.SETTING_PREFIX):len(k)]
# SSL settings are stored in pdf namespace, but the ssl_context
# won't find these settings if they are prefixed w/ pdf
self._requestSettings['pdf'][keyNoPrefix] = v
except Exception as e:
logger.error("Could not access or parse email stanza of alert_actions.conf. Error=%s" % str(e))
if paperOrientation == 'landscape':
self._paperSize = paperSize + '-landscape'
else:
self._paperSize = paperSize
def controlJob(self, sid, ctl, action, wait=True, ttl=None):
'''
Executes control for a given job
'''
resp = JsonResponse()
# SDK does not have any functionality to change ACLs, so i have
# had to add these custom actions for now.
# TODO - if/when SDK has support for changing ACL's, rewrite this
# code to not use the Entity class.
if (action == "makeWorldReadable" or action == "undoWorldReadable"):
jobPath = "search/jobs/" + sid
entityName = "acl"
aclEntity = en.getEntity(
jobPath,
entityName,
namespace="system",
owner=splunk.auth.getCurrentUser()['name'])
if (action == "makeWorldReadable"):
aclEntity.properties['perms.read'] = ["*"]
else:
aclEntity.properties['perms.read'] = []
try:
result = en.setEntity(aclEntity, uri=jobPath + "/acl")
except Exception, e:
logger.exception(e)
resp.addError(
_("Splunk could not update permissions for this job"))
return self.render_json(resp)
def setSharing(viewstate, shareMode):
'''
Sets the sharing mode: 'global', 'app', 'user'
'''
if not isinstance(viewstate, Viewstate):
raise ValueError, 'Cannot update viewstate; Only viewstate objects supported'
# first fetch all the ACL data
vsACL = en.getEntity(
VIEWSTATE_ENTITY_CLASS + '/' + buildStanzaName(viewstate.view, viewstate.id),
'acl',
namespace=viewstate.namespace,
owner=viewstate.owner
)
# create new object and update mininum set of properties to support sharing
aclWrapper = en.Entity(
VIEWSTATE_ENTITY_CLASS + '/' + buildStanzaName(viewstate.view, viewstate.id),
'acl',
namespace=viewstate.namespace,
owner=viewstate.owner
)
aclWrapper['owner'] = viewstate.owner
aclWrapper['sharing'] = shareMode
# commit
en.setEntity(aclWrapper)
return True
def update(self, **params):
app, user = self._namespace_and_owner()
ent = en.getEntity(self._endpoint,
self.callerArgs.id,
namespace=app,
owner=user,
sessionKey=self.getSessionKey())
for arg in params.keys():
if arg in self._required_args + self._optional_args:
ent[arg] = params[arg]
#check which args are allowed to be posted
allowedArgs = []
if 'eai:attributes' in ent and 'requiredFields' in ent[
'eai:attributes'] and 'optionalFields' in ent['eai:attributes']:
allowedArgs = ent['eai:attributes']['requiredFields'] + ent[
'eai:attributes']['optionalFields']
#filter out args that aren't allowed
for arg in ent.keys():
if arg not in allowedArgs:
del ent.properties[arg]
en.setEntity(ent, sessionKey=self.getSessionKey())
def controlJob(self, sid, ctl, action, ttl=None):
"""
Executes control for a given job
"""
resp = JsonResponse()
# SDK does not have any functionality to change ACLs, so i have
# had to add these custom actions for now.
# TODO - if/when SDK has support for changing ACL's, rewrite this
# code to not use the Entity class.
if action == "makeWorldReadable" or action == "undoWorldReadable":
jobPath = "search/jobs/" + sid
entityName = "acl"
aclEntity = en.getEntity(
jobPath, entityName, namespace="system", owner=splunk.auth.getCurrentUser()["name"]
)
if action == "makeWorldReadable":
aclEntity.properties["perms.read"] = ["*"]
else:
aclEntity.properties["perms.read"] = []
try:
result = en.setEntity(aclEntity, uri=jobPath + "/acl")
except Exception, e:
logger.exception(e)
resp.addError(_("Splunk could not update permissions for this job"))
return self.render_json(resp)
def getMailSettings(self):
import splunk.entity as entity
try:
namespace = "search"
ent = entity.getEntity('admin/alert_actions',
'email',
namespace=namespace,
owner='nobody',
sessionKey=self.sessionKey)
self.server = ent['mailserver']
self.sender = ent['from']
if ent['use_ssl'] == "1":
self.use_ssl = True
else:
self.use_ssl = False
if ent['use_tls'] == "1":
self.use_tls = True
else:
self.use_tls = False
if 'auth_username' in ent and 'clear_password' in ent:
self.username = ent['auth_username']
self.password = ent['clear_password']
except Exception, e:
raise Exception, "Could not get email settings from splunk. SessionKey=%s Error: %s" % (
self.sessionKey, str(e))
def _initAlertActionsDefaults(self):
""" use alertActions entity to determine default papersize
return in form of "<size>" or "<size>-landscape"
"""
paperSize = DEFAULT_PAPER_SIZE
paperOrientation = DEFAULT_PAPER_ORIENTATION
try:
settings = entity.getEntity(self.ALERT_ACTIONS_ENTITY,
'email',
sessionKey=self.sessionKey)
# paperSize is 'letter', 'legal', 'A4', etc
paperSize = settings.get('reportPaperSize') or DEFAULT_PAPER_SIZE
# paperOrientation is 'portrait' or 'landscape'
paperOrientation = settings.get(
'reportPaperOrientation') or DEFAULT_PAPER_ORIENTATION
self._includeSplunkLogo = normalizeBoolean(
settings.get('reportIncludeSplunkLogo',
self._includeSplunkLogo))
cidFontListString = settings.get('reportCIDFontList', '') or ''
self._cidFontList = cidFontListString.split(' ')
except Exception as e:
logger.error(
"Could not access or parse email stanza of alert_actions.conf. Error=%s"
% str(e))
if paperOrientation == 'landscape':
self._paperSize = paperSize + '-landscape'
else:
self._paperSize = paperSize
def getViewObject(self, view_id, namespace, outputEntity=False):
'''
Returns a native ViewObject version of the requested view_id
'''
viewEntity = en.getEntity(VIEW_ENTITY_CLASS,
view_id,
namespace=namespace)
parser = et.XMLParser(remove_blank_text=True,
remove_comments=True,
remove_pis=True)
root = et.XML(viewEntity[en.EAI_DATA_KEY], parser)
if root.tag == 'dashboard':
objectClass = dashboard.SimpleDashboard(
isStorm=splunk.util.normalizeBoolean(
cherrypy.config.get('storm_enabled')))
elif root.tag == 'form':
objectClass = form.SimpleForm()
else:
raise NotImplementedError, 'Cannot manage view object of type: %s' % root.tag
objectClass.fromXml(root)
if outputEntity:
return objectClass, viewEntity
else:
return objectClass
def get_rest_info(self, session_key=None, namespace=None):
"""
Returns a session key, namespace and owner (in that order). The namespace and owner will be
populated with default values if they do not have a value already.
"""
# Try to get the session key if not provided
session_key = CorrelationSearch.__get_session_key__(session_key)
# If this is an existing search, get the namespace
if self.sid:
try:
saved_search = en.getEntity(
CorrelationSearch.SAVED_SEARCHES_REST_URL,
self.sid,
sessionKey=session_key)
namespace = saved_search.get('eai:acl').get('app')
except Exception:
pass
# Validate the namespace
namespace = self.validate_namespace(session_key, namespace)
self.namespace = namespace
# Force user to "nobody" to permit role-based editing.
owner = 'nobody'
self.owner = owner
return session_key, namespace, owner
def getDefaultOutputGroup(cls, sessionKey):
# Get the default group
output = cls.getMainOutput(sessionKey)
if 'defaultGroup' in output:
defaultGroup = output['defaultGroup']
else:
return None
# No group is defined
if defaultGroup is None:
return None
# Get the default group
#defaultOutput = Output.get(Output.build_id("tcpout:" + defaultGroup, None, None), sessionKey=sessionKey)
try:
defaultOutput = en.getEntity('admin/conf-outputs',
"tcpout:" + defaultGroup,
sessionKey=sessionKey)
except splunk.ResourceNotFound:
return None
# Return the indexers
return defaultOutput
def getRemoteAppEntry(self, appid):
"""
Used to determine whether the app is available on Splunkbase and whether splunkd can even talk to Splunkbase
"""
return en.getEntity('/apps/remote/entriesbyid',
appid,
sessionKey=cherrypy.session['sessionKey'])
def handleEdit(self, confInfo):
name = self.callerArgs.id
ent = en.getEntity(ENDPOINT, name,
namespace=self.appName,
owner=self.userName,
sessionKey=self.getSessionKey())
for arg in optional_args:
try:
if arg in ['disabled']:
continue
ent[arg] = self.callerArgs[arg]
except:
pass
for arg in required_args:
try:
if arg in ['disabled']:
continue
ent[arg] = self.callerArgs[arg]
except:
pass
en.setEntity(ent, sessionKey=self.getSessionKey())
def edit(self, app, viewName, **params):
owner = splunk.auth.getCurrentUser()['name']
pdfPreviewUrl = None
if "pdfPreviewUrl" in params:
pdfPreviewUrl = params.get('pdfPreviewUrl')
viewLabel = viewName
if "viewLabel" in params:
viewLabel = params.get('viewLabel')
id = ScheduledView.build_id(name=viewName, owner=owner, namespace=app)
scheduled_view = ScheduledView.get(id)
if scheduled_view.schedule.cron_schedule == None:
scheduled_view.schedule.cron_schedule = '*/30 * * * *'
frequency, manual_cron = self._cronSchedule_to_UI(scheduled_view.schedule.cron_schedule)
# TODO: refactor out to share code with pdfgen_endpoint
ALERT_ACTIONS_ENTITY="/configs/conf-alert_actions"
settings = entity.getEntity(ALERT_ACTIONS_ENTITY, 'email')
# paperSize is 'letter', 'legal', 'A4', etc
paperSize = settings.get('reportPaperSize') or 'letter'
# paperOrientation is 'portrait' or 'landscape'
paperOrientation = settings.get('reportPaperOrientation') or 'portrait'
if scheduled_view.action.email.papersize == None:
scheduled_view.action.email.papersize = paperSize
paperSize = scheduled_view.action.email.papersize
if scheduled_view.action.email.paperorientation == None:
scheduled_view.action.email.paperorientation = paperOrientation
paperOrientation = scheduled_view.action.email.paperorientation
return self.render_template('scheduledview/edit.html', dict(app=app, scheduled_view=scheduled_view, frequency=frequency, manual_cron=manual_cron, paperSize=paperSize, paperOrientation=paperOrientation, pdfPreviewUrl=pdfPreviewUrl, viewLabel=viewLabel))
def handleEdit(self, confInfo):
name = self.callerArgs.id
ent = en.getEntity(ENDPOINT,
name,
namespace=self.appName,
owner=self.userName,
sessionKey=self.getSessionKey())
for arg in optional_args:
try:
if arg in ['disabled']:
continue
ent[arg] = self.callerArgs[arg]
except:
pass
for arg in required_args:
try:
if arg in ['disabled']:
continue
ent[arg] = self.callerArgs[arg]
except:
pass
en.setEntity(ent, sessionKey=self.getSessionKey())
def _initWebDefaults(self):
defaultSplunkdConnectionTimeout = 30
try:
# SPL-107168 Passing namespace and owner to generate context specifc endpoint
settings = entity.getEntity(self.WEB_ENTITY,
'settings',
namespace=self._namespace,
owner=self._owner,
sessionKey=self.sessionKey)
splunkdConnectionTimeout = \
int(settings.get('splunkdConnectionTimeout',
defaultSplunkdConnectionTimeout))
if splunkdConnectionTimeout \
< defaultSplunkdConnectionTimeout:
splunkdConnectionTimeout = \
defaultSplunkdConnectionTimeout
splunk.rest.SPLUNKD_CONNECTION_TIMEOUT = \
splunkdConnectionTimeout
except Exception, e:
logger.error(
'Exception while trying to get splunkdConnectionTimeout from web.conf e=%s'
% e)
splunk.rest.SPLUNKD_CONNECTION_TIMEOUT = \
defaultSplunkdConnectionTimeout
def setSharing(viewstate, shareMode):
'''
Sets the sharing mode: 'global', 'app', 'user'
'''
if not isinstance(viewstate, Viewstate):
raise ValueError, 'Cannot update viewstate; Only viewstate objects supported'
# first fetch all the ACL data
vsACL = en.getEntity(VIEWSTATE_ENTITY_CLASS + '/' +
buildStanzaName(viewstate.view, viewstate.id),
'acl',
namespace=viewstate.namespace,
owner=viewstate.owner)
# create new object and update mininum set of properties to support sharing
aclWrapper = en.Entity(VIEWSTATE_ENTITY_CLASS + '/' +
buildStanzaName(viewstate.view, viewstate.id),
'acl',
namespace=viewstate.namespace,
owner=viewstate.owner)
aclWrapper['owner'] = viewstate.owner
aclWrapper['sharing'] = shareMode
# commit
en.setEntity(aclWrapper)
return True
def _initWebDefaults(self):
defaultSplunkdConnectionTimeout = 30
try:
# SPL-107168 Passing namespace and owner to generate context specifc endpoint
settings = entity.getEntity(self.WEB_ENTITY,
'settings',
namespace=self._namespace,
owner=self._owner,
sessionKey=self.sessionKey)
self._enableInsecurePdfgen = normalizeBoolean(
settings.get('enable_insecure_pdfgen',
self._enableInsecurePdfgen))
splunkdConnectionTimeout = int(
settings.get('splunkdConnectionTimeout',
defaultSplunkdConnectionTimeout))
if splunkdConnectionTimeout < defaultSplunkdConnectionTimeout:
splunkdConnectionTimeout = defaultSplunkdConnectionTimeout
splunk.rest.SPLUNKD_CONNECTION_TIMEOUT = splunkdConnectionTimeout
except Exception as e:
logger.error(
"Could not access or parse settings stanza of web.conf. Error=%s"
% e)
splunk.rest.SPLUNKD_CONNECTION_TIMEOUT = defaultSplunkdConnectionTimeout
finally:
logger.info("splunkdConnectionTimeout=%s" %
splunk.rest.SPLUNKD_CONNECTION_TIMEOUT)
def getEntity(entityPath,
name,
namespace=None,
owner=None,
sessionKey=None,
hostPath=None,
available=True):
conn = en.getEntity(entityPath,
name,
namespace=namespace,
owner=owner,
sessionKey=sessionKey,
hostPath=hostPath)
params = conn.properties
if available:
for n, v in params.items():
if n in ["disabled"] and util.normalizeBoolean(v):
raise ResourceNotFound(msg="%s Resource is disabled." % name)
elif n.endswith(".disabled"):
if v in ["-1"]:
raise ResourceNotFound(msg="%s in %s Resource not found." %
(n[:len(n) - 9], name))
elif util.normalizeBoolean(v):
raise ResourceNotFound(
msg="%s in %s Resource is disabled." %
(n[:len(n) - 9], name))
return conn
def getCredentials(sessionKey, namespace):
try:
ent = entity.getEntity('admin/alert_actions', 'email', namespace=namespace, owner='nobody', sessionKey=sessionKey)
if 'auth_username' in ent and 'clear_password' in ent:
return ent['auth_username'], ent['clear_password']
except Exception, e:
logger.error("Could not get email credentials from splunk, using no credentials. Error: %s" % (str(e)))
def instrumentation_eligibility(self, optInVersion=None, **kwargs):
'''
Determines whether the UI for the instrumentation app should be visible,
including the initial opt-in modal and all settings/logs pages.
This is determined by user capabilities, license type, and server roles.
'''
cherrypy.response.headers['Content-Type'] = 'application/json'
services = ServiceBundle(Splunkd(**self.splunkrc()))
currentOptInVersion = services.telemetry_conf_service.content.get('optInVersion')
if optInVersion != '*' and optInVersion != currentOptInVersion:
return json.dumps({
'is_eligible': False,
'reason': 'UNAUTHORIZED',
})
# If we're not running on a free license (where there are no users),
# first validate that the user has the requisite capabilities.
if services.server_info_service.content.get('isFree', '0') != '1':
user = en.getEntity('authentication/users', cherrypy.session['user']['name'])
if 'edit_telemetry_settings' not in user.properties['capabilities']:
return json.dumps({
'is_eligible': False,
'reason': 'UNAUTHORIZED'
})
# Now check the server roles, etc
eligibility = client_eligibility.get_ui_eligibility(services)
return json.dumps(eligibility)
def getMailSettings(self):
import splunk.entity as entity
try:
namespace = "search"
ent = entity.getEntity(
"admin/alert_actions", "email", namespace=namespace, owner="nobody", sessionKey=self.sessionKey
)
self.server = ent["mailserver"]
self.sender = ent["from"]
if ent["use_ssl"] == "1":
self.use_ssl = True
else:
self.use_ssl = False
if ent["use_tls"] == "1":
self.use_tls = True
else:
self.use_tls = False
if "auth_username" in ent and "clear_password" in ent:
self.username = ent["auth_username"]
self.password = ent["clear_password"]
except Exception, e:
raise Exception, "Could not get email settings from splunk. SessionKey=%s Error: %s" % (
self.sessionKey,
str(e),
)
def get(self):
app, user = self._namespace_and_owner()
return en.getEntity(self._endpoint,
self.callerArgs.id,
namespace=app,
owner=user,
sessionKey=self.getSessionKey())
def get(self, name):
user, app = self.user_app()
ent = entity.getEntity(self.endpoint,
name,
namespace=app,
owner=user,
sessionKey=self.getSessionKey())
return self.decode(name, ent)
def get_notable_suppression(id=id, session_key=None):
"""
Get the given notable event suppression.
"""
notable_suppression = en.getEntity(NotableEventSuppression.EVENTTYPES_REST_URL, id, namespace=NotableEventSuppression.DEFAULT_NAMESPACE, owner=NotableEventSuppression.DEFAULT_OWNER, sessionKey=session_key)
return NotableEventSuppression.__create_from_dict__(id, notable_suppression)
def get(self):
app, user = self._namespace_and_owner()
return en.getEntity(self._endpoint,
self.callerArgs.id,
namespace=app,
owner=user,
sessionKey=self.getSessionKey())
def get(self):
return en.getEntity(
self._endpoint,
self.callerArgs.id,
namespace=self.appName,
owner=self.userName,
sessionKey=self.getSessionKey(),
)
def get_total_event_count( server, index, username, password ):
from splunk import entity, auth, mergeHostPath
mergeHostPath( server, True )
auth.getSessionKey( username=username, password=password )
properties = entity.getEntity( entityPath='/data/indexes', entityName=index ).properties
if 'totalEventCount' in properties:
return int( properties['totalEventCount'] )
else:
return 0
def getCredentials(sessionKey, namespace):
try:
ent = entity.getEntity(
"admin/alert_actions", "email", namespace=namespace, owner="nobody", sessionKey=sessionKey
)
if "auth_username" in ent and "clear_password" in ent:
return ent["auth_username"], ent["clear_password"]
except Exception, e:
logger.error("Could not get email credentials from splunk, using no credentials. Error: %s" % (str(e)))
def _initLimitsDefaults(self):
""" use limits entity to determine defaults
"""
try:
settings = entity.getEntity(self.LIMITS_ENTITY, 'pdf', sessionKey=self.sessionKey)
logger.debug("limitsPDFStanza=%s" % (str(settings)))
self._maxRowsPerTable = int(settings.get('max_rows_per_table', self._maxRowsPerTable))
self._timeoutDuration = int(settings.get('render_endpoint_timeout', self._timeoutDuration))
except Exception as e:
logger.error("Could not access or parse pdf stanza of limits.conf. Error=%s" % str(e))
def addInput(sessionKey, source, namespace, owner, sourcetype, index):
mon = en.getEntity('/data/inputs/monitor/','_new', sessionKey=sessionKey)
mon["name"] = source
if sourcetype != None:
mon["sourcetype"] = sourcetype
if index != None:
mon["index"] = index
mon.namespace = namespace
mon.owner = owner
en.setEntity(mon, sessionKey=sessionKey)
def update(self, **params):
ent = en.getEntity(
self._endpoint, self.callerArgs.id, namespace=self.appName, owner="nobody", sessionKey=self.getSessionKey()
)
for arg in params.keys():
if arg in self._required_args + self._optional_args:
ent[arg] = params[arg]
en.setEntity(ent, sessionKey=self.getSessionKey())
def _getAppData(self, app):
output = {app:{}}
try:
appData = en.getEntity('apps/local', app, namespace=app)
output[app]['label'] = _(appData.get('label'))
except splunk.ResourceNotFound:
logger.error("Unable to retrieve apps/local/%s" % app)
return output
def _hasReadPerms(self):
'''
Use services/server/settings as a proxy for read permissions.
'''
# NOTE:Due SPL-21113 BETA: unify ACL actions to read/write we cannot use the settings endpoint defer to user admin for now.
return True if 'admin' == au.getCurrentUser()['name'] else False
entity = None
try:
entity = en.getEntity('/server/', 'settings', namespace=splunk.getDefault('namespace'))
except Exception, e:
return False
def pdf(self):
'''
Provides debug services for PDF server
'''
status = {
'pdfIsInstalled': False,
'pdfIsEnabled': False,
'smtpIsSet': False,
'configuration': {}
}
# check that PDF app is installed
try:
if comm.isWindows:
en.getEntity('/pdfserver', 'renderpdf')
else:
en.getEntity('admin/localapps', 'pdfserver', namespace='search')
status['pdfIsInstalled'] = True
except splunk.ResourceNotFound:
pass
except Exception, e:
logger.exception(e)
status['pdfIsInstalled'] = e
def reap(reap_list, token):
''' reap all jobs in given list '''
if not reap_list:
return
logger.info('attempting to reap %i job(s)' % len(reap_list))
for job in reap_list:
en = entity.getEntity(ENTITY_PATH, job, namespace=APP_NAME,
owner='nobody', sessionKey=token)
if en['status'] and en['status'] != 2:
logger.warning('job %s cannot be reaped - status is %s' % (job, en['status']))
next
entity.deleteEntity(ENTITY_PATH, job, APP_NAME, 'nobody', sessionKey=token)
logger.info('successfully reaped job %s' % job)
def set_status(job_list, status, token):
if job_list and (len(job_list) < 1 or not isinstance(job_list, list)):
return
try:
status = int(status)
except:
logger.error('set_status will only accept status integers')
sys.exit()
if status < 0 or status > 2:
logger.error('set_status will only accept status integers between 0 and 2')
for job in job_list:
en = entity.getEntity(ENTITY_PATH, job, namespace=APP_NAME,
owner='nobody', sessionKey=token)
en['status'] = status
entity.setEntity(en, sessionKey=token)
def update(self, **params):
app, user = self._namespace_and_owner()
ent = en.getEntity(
self._endpoint, self.callerArgs.id, namespace=app, owner=user, sessionKey=self.getSessionKey()
)
for arg in self._optional_args:
if arg in ["disabled"]:
continue
try:
ent[arg] = params[arg]
except:
pass
for arg in self._required_args:
if arg in ["disabled"]:
continue
ent[arg] = params[arg]
en.setEntity(ent, sessionKey=self.getSessionKey())
def _initAlertActionsDefaults(self):
""" use alertActions entity to determine default papersize
return in form of "<size>" or "<size>-landscape"
"""
paperSize = DEFAULT_PAPER_SIZE
paperOrientation = DEFAULT_PAPER_ORIENTATION
try:
settings = entity.getEntity(self.ALERT_ACTIONS_ENTITY, 'email', sessionKey=self.sessionKey)
# paperSize is 'letter', 'legal', 'A4', etc
paperSize = settings.get('reportPaperSize') or DEFAULT_PAPER_SIZE
# paperOrientation is 'portrait' or 'landscape'
paperOrientation = settings.get('reportPaperOrientation') or DEFAULT_PAPER_ORIENTATION
self._includeSplunkLogo = normalizeBoolean(settings.get('reportIncludeSplunkLogo', self._includeSplunkLogo))
cidFontListString = settings.get('reportCIDFontList', '') or ''
self._cidFontList = cidFontListString.split(' ')
except Exception as e:
logger.error("Could not access or parse email stanza of alert_actions.conf. Error=%s" % str(e))
if paperOrientation == 'landscape':
self._paperSize = paperSize + '-landscape'
else:
self._paperSize = paperSize
def getViewObject(self, view_id, namespace, outputEntity=False):
'''
Returns a native ViewObject version of the requested view_id
'''
viewEntity = en.getEntity(VIEW_ENTITY_CLASS, view_id, namespace=namespace)
parser = et.XMLParser(remove_blank_text=True, remove_comments=True, remove_pis=True)
root = et.XML(viewEntity[en.EAI_DATA_KEY], parser)
if root.tag == 'dashboard':
objectClass = dashboard.SimpleDashboard(isStorm=splunk.util.normalizeBoolean(cherrypy.config.get('storm_enabled')))
elif root.tag == 'form':
objectClass = form.SimpleForm()
else:
raise NotImplementedError, 'Cannot manage view object of type: %s' % root.tag
objectClass.fromXml(root)
if outputEntity:
return objectClass, viewEntity
else:
return objectClass
def generateSelfHelpLink(context=None):
'''
Generates the contexual URI to the splunk.com help system
'''
import i18n, urllib
locale = i18n.current_lang_url_component()
if not context:
# generate standard help link by passing a keyword that is composed
# of a cleansed URI (remove locale and namespace)
context = cherrypy.request.path_info.strip('/').split('/')
appContext = ''
if context[0].startswith(locale):
context.pop(0)
if context[0] in ('manager'):
context.pop(1)
if context[0] in ('app'):
appName = context[1]
entity = en.getEntity('apps/local', appName)
if filter((lambda x: x[0] == 'disable'), entity.links):
# make sure it's not an internal Splunk app
appVersion = entity.get('version')
appContext = '[%s:%s]' % (appName, appVersion)
context = appContext + '.'.join(context)
uri = make_url('/help')
params = {
'license': 'free' if cherrypy.config.get('is_free_license') else 'pro',
'installType': 'trial' if cherrypy.config.get('is_trial_license') else 'prod',
'versionNumber': cherrypy.config.get('version_label'),
'location': context,
'skin': 'default',
'locale': locale
}
return uri + '?' + urllib.urlencode(params)
def update(self, **params):
app, user = self._namespace_and_owner()
ent = en.getEntity(self._endpoint,
self.callerArgs.id,
namespace=app,
owner=user,
sessionKey=self.getSessionKey())
for arg in params.keys():
if arg in self._required_args + self._optional_args:
ent[arg] = params[arg]
#check which args are allowed to be posted
allowedArgs = []
if 'eai:attributes' in ent and 'requiredFields' in ent['eai:attributes'] and 'optionalFields' in ent['eai:attributes']:
allowedArgs = ent['eai:attributes']['requiredFields'] + ent['eai:attributes']['optionalFields']
#filter out args that aren't allowed
for arg in ent.keys():
if arg not in allowedArgs:
del ent.properties[arg]
en.setEntity(ent, sessionKey=self.getSessionKey())
def avro_decorated(*args, **argv):
# find the rpc port from inputs config.
port = 9998
if hasattr(avro_decorated, "_sessionKey_"):
import splunk.entity as en
ent = en.getEntity("/configs/conf-inputs", "rpcstart://default", namespace="splunk-demo-opcda", sessionKey=avro_decorated._sessionKey_, owner="nobody")
port = ent["port"]
logger.debug("ent=%s" %ent)
server_addr = ("localhost", port)
# server_addr = load_server_addr(argv, f._sessionKey_)
client = ipc.HTTPTransceiver(server_addr[0], server_addr[1])
requestor = ipc.Requestor(load_protocol(), client)
def call(*argus):
sn, val = schema.items()[0]
params = {}
reqs = val["request"]
for i in range(len(reqs)):
k = reqs[i]["name"]
if len(argus) > i:
params[k] = argus[i]
logger.debug("sn=%s, parameters = %s" % (sn, params))
ret = requestor.request(sn , params)
return ret
avro_decorated.call = call
avro_decorated.__name__ = f.__name__
return f(*args, **argv)
def load_server_addr(argv, sessionKey):
import splunk.entity as en
ent = en.getEntity("/configs/conf-inputs", "rpcstart://default", sessionKey=sessionKey)
logger.debug("ent=%s" %ent)
return ("localhost", 9998)
def pdf_echo_loopback(self):
'''
Adjunct endpoint used with above PDF test echo page that proxies the
generated PDF back to the test page
'''
# set default PDF server URI
pdfServerUri = '%s://%s/services/pdfserver/renderpdf' % (splunk.getDefault('protocol'), cherrypy.config.get('mgmtHostPort'))
# get alternate PDF server URI; values seem to be varied so we normalize
alertSettings = en.getEntity('configs/conf-alert_actions', 'email', namespace='search')
if alertSettings.get('reportServerURL') and alertSettings['reportServerURL'].strip():
pdfServerUri = alertSettings['reportServerURL'].strip()
url = urlsplit(pdfServerUri)
if len(url.path)<2:
url = url._asdict()
url['path'] = '/services/pdfserver/renderpdf'
pdfServerUri = urlunsplit(SplitResult(**url))
# determine the external address that is most likely accessible
urlparts = urlparse.urlparse(pdfServerUri)
ai = socket.getaddrinfo(urlparts.hostname, int(urlparts.port or 80), socket.AF_UNSPEC, socket.SOCK_STREAM, 0, socket.AI_PASSIVE)[0]
af, socktype, proto, canonname, hostport = ai
appserverHost = alertSettings.get('hostname') and alertSettings['hostname'].strip()
if appserverHost:
logger.info('using configured appserver hostname "%s"' % appserverHost)
else:
s = socket.socket(af, socktype, proto)
s.connect(hostport)
sockname = s.getsockname()
logger.info('most promising interface looks like %s' % sockname[0])
appserverHost = sockname[0]
appserverProtocol = 'https' if splunk.util.normalizeBoolean(cherrypy.config.get('enableSplunkWebSSL', False)) else 'http'
# create a fake sso-bypass session utilizing the user's current sessionKey
active_session = cherrypy.serving.session
session_args = ('timeout', 'clean_freq', 'storage_path', 'servers')
args = dict([ (arg_name, getattr(active_session, arg_name)) for arg_name in session_args if hasattr(active_session, arg_name)])
fake_session = cherrypy.serving.session.__class__(**args)
fake_session['sessionKey'] = cherrypy.session['sessionKey']
fake_session['SSO_DISABLE'] = 1
fake_session.save()
fake_session.release_lock()
cherrypy.session.release_lock()
# set GET args
args = {
'target': '%s://%s:%s%s/debug/pdf_echo' % (
appserverProtocol,
appserverHost if af == socket.AF_INET else '[%s]' % appserverHost,
cherrypy.config['httpport'],
cherrypy.request.script_name
),
'mode': 'default',
'session': fake_session.id
}
# fetch the SSL certificate, if any
cert = cherrypy.request.app.root.report.get_cert()
if cert:
args['cert'] = cert
logger.info('Testing PDF server=%s on URI=%s' % (pdfServerUri, args['target']))
# make a request to the registered PDF server for the echo page
timeout = 20
h = httplib2.Http(timeout=timeout, disable_ssl_certificate_validation=True)
start = time.time()
try:
serverResponse, serverContent = h.request(pdfServerUri, method='POST', body=urllib.urlencode(args))
except:
if time.time() - start > (timeout-1):
cherrypy.response.headers['content-type'] = 'text/plain'
return "Timed out while waiting for a response"
raise
cherrypy.response.headers['content-type'] = 'application/pdf'
return serverContent
# check that PDF app is installed
try:
if comm.isWindows:
en.getEntity('/pdfserver', 'renderpdf')
else:
en.getEntity('admin/localapps', 'pdfserver', namespace='search')
status['pdfIsInstalled'] = True
except splunk.ResourceNotFound:
pass
except Exception, e:
logger.exception(e)
status['pdfIsInstalled'] = e
# check for enabled, SMTP, and PDF config
try:
alertSettings = en.getEntity('configs/conf-alert_actions', 'email', namespace='search')
status['pdfIsEnabled'] = splunk.util.normalizeBoolean(alertSettings.get('reportServerEnabled'))
status['smtpIsSet'] = True if alertSettings.get('mailserver') else False
for k in alertSettings:
if k.startswith('report'):
status['configuration'][k] = alertSettings[k]
except Exception, e:
logger.exception(e)
status['pdfIsInstalled'] = e
return self.render_template('debug/pdf.html', {'status': status})
@expose_page()
def pdf_echo(self):
'''