def generateCrashLogs():
'''This should be safe'''
entries = []
loc = util.make_splunkhome_path(['var', 'log', 'splunk'])
for name in sorted(os.listdir(loc), reverse=True):
if name.startswith('crash') and name.endswith('log'):
info = os.stat(os.path.join(loc,name))
if info.st_mtime > (time.time() - CRASH_WINDOW*60):
h = open(os.path.join(loc,name), 'r')
contents = '[UNREADABLE]'
try:
contents = ''.join(h.readlines())
finally:
h.close()
tmpItem = {
'filename': name,
'delta': time.time() - info.st_mtime,
'contents': contents
}
entries.append(tmpItem)
if entries:
output = ['<div id="crashes">']
output.append('<h2>Splunkd has recently crashed:</h2>')
output.append('<dl>')
for i, item in enumerate(entries):
output.append('<dt><a href="javascript:void(0)" onclick="toggle(\'%s\')">%s</a> (%d minutes(s) ago)</dt>' % ('cl%s' % i, item['filename'], item['delta']/60))
output.append('<dd id="%s">%s</dd>' % ('cl%s' % i, su.escape(item['contents'])))
output.append('</dl>')
output.append('</div>')
return ''.join(output)
else:
return ''
def _scanSystemModules(self):
system_modules = []
system_modules_path = util.make_splunkhome_path(['share', 'splunk', 'search_mrsparkle', 'modules'])
for module_dir in os.listdir(system_modules_path):
if os.path.isdir(os.path.join(system_modules_path, module_dir) ):
system_modules.append(module_dir)
self.modules[module_dir] = appserver.mrsparkle.SYSTEM_NAMESPACE
return system_modules
def generateCrashLogs():
'''This should be safe'''
entries = []
loc = util.make_splunkhome_path(['var', 'log', 'splunk'])
for name in sorted(os.listdir(loc), reverse=True):
if name.startswith('crash') and name.endswith('log'):
info = os.stat(os.path.join(loc, name))
if info.st_mtime > (time.time() - CRASH_WINDOW * 60):
h = open(os.path.join(loc, name), 'r')
contents = '[UNREADABLE]'
try:
contents = ''.join(h.readlines())
finally:
h.close()
tmpItem = {
'filename': name,
'delta': time.time() - info.st_mtime,
'contents': contents
}
entries.append(tmpItem)
if entries:
output = ['<div id="crashes">']
output.append('<h2>Splunkd has recently crashed:</h2>')
output.append('<dl>')
for i, item in enumerate(entries):
output.append(
'<dt><a href="javascript:void(0)" onclick="toggle(\'%s\')">%s</a> (%d minutes(s) ago)</dt>'
% ('cl%s' % i, item['filename'], item['delta'] / 60))
output.append('<dd id="%s">%s</dd>' %
('cl%s' % i, su.escape(item['contents'])))
output.append('</dl>')
output.append('</div>')
return ''.join(output)
else:
return ''
def refresh(self, force=True):
"""
Refresh the list of applications installed on the local machine
"""
apps_path = util.get_apps_dir()
if self.loaded and not force:
return True
else:
newapps = os.listdir(apps_path)
### will return a list to be appended by refresh()
self.loaded = True
# scan patch directory
patch_dir = util.make_splunkhome_path(['share', 'splunk', 'search_mrsparkle', 'exposed', 'css', 'skins', 'default', 'patches'])
patches = {}
if os.path.exists(patch_dir):
for patch_file in os.listdir(patch_dir):
m = re.search("(\w+)\.css$", patch_file)
if m:
patches[m.group(1)] = '/static/css/skins/default/patches/%s' % patch_file
for fn in newapps:
path = os.path.join(apps_path, fn)
if not os.path.isdir(path):
continue
self.apps[fn] = {
'full_path' : path,
'modules' : [],
'static' : {},
'patch' : {'css': []},
}
# See if the app defines any modules
if os.path.exists(os.path.join(path, 'appserver', 'modules')):
modules = self.apps[fn]['modules'] = self._scanAppModules(fn)
for module in modules:
self.modules[module] = fn
# See if the app defines any static content
if os.path.isdir(os.path.join(path, 'appserver', 'static')):
self.apps[fn]['static'] = self._scanAppStaticContent( os.path.join(path, 'appserver', 'static') )
application_css_path = os.path.join(path, 'appserver', 'static', 'application.css')
if os.path.exists(application_css_path):
f = open(application_css_path, 'r')
hash = hashlib.md5()
hash.update(f.read())
digest = hash.hexdigest()
f.close()
patch_file_name = '%s-%s.css' % (fn, digest)
if digest in patches:
self.apps[fn]['patch']['css'].append(patches[digest])
# scan in the system built-in/default modules and put them in the system namespace
self.apps[appserver.mrsparkle.SYSTEM_NAMESPACE] = {
'full_path': util.make_splunkhome_path(['share', 'splunk', 'search_mrsparkle']),
'modules' : self._scanSystemModules()
}
return True
