| 5 |
|
from WorkSpace import * |
| 6 |
|
from urlparse import urlparse |
| 7 |
|
from LFNBaseName import * |
| 8 |
+ |
from crab_util import getUserName |
| 9 |
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|
| 10 |
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class PhEDExDatasvcInfo: |
| 11 |
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def __init__( self , cfg_params=None, config=None ): |
| 14 |
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self.datasvc_url="https://cmsweb.cern.ch/phedex/datasvc/xml/prod" |
| 15 |
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|
| 16 |
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self.FacOps_savannah = 'https://savannah.cern.ch/support/?func=additem&group=cmscompinfrasup' |
| 17 |
< |
stage_out_faq='https://twiki.cern.ch/twiki/bin/view/CMS/SWGuideCrabHowTo#Stageout_and_publication' |
| 17 |
> |
self.stage_out_faq='https://twiki.cern.ch/twiki/bin/view/CMS/SWGuideCrabHowTo#Stageout_and_publication' |
| 18 |
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self.dataPub_faq = 'https://twiki.cern.ch/twiki/bin/view/CMS/SWGuideCrabForPublication' |
| 19 |
|
|
| 20 |
|
self.usePhedex = True |
| 59 |
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#check if using "private" Storage |
| 60 |
|
if not self.node : |
| 61 |
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msg = 'Please specify the storage_element name in your crab.cfg section [USER].\n' |
| 62 |
< |
msg +='\tFor further information please visit : %s'%stage_out_faq |
| 62 |
> |
msg +='\tFor further information please visit : %s'%self.stage_out_faq |
| 63 |
|
raise CrabException(msg) |
| 64 |
|
if (self.node.find('T1_') + self.node.find('T2_')+self.node.find('T3_')) == -3: self.usePhedex = False |
| 65 |
|
|
| 66 |
|
if not self.usePhedex and ( self.user_remote_dir == '' or self.user_se_path == '' ): |
| 67 |
|
msg = 'You are asking to stage out without using CMS Storage Name convention. In this case you \n' |
| 68 |
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msg += '\t must specify both user_remote_dir and storage_path in the crab.cfg section [USER].\n ' |
| 69 |
< |
msg += '\t For further information please visit : \n\t%s'%stage_out_faq |
| 69 |
> |
msg += '\t For further information please visit : \n\t%s'%self.stage_out_faq |
| 70 |
|
raise CrabException(msg) |
| 71 |
|
|
| 72 |
|
self.forced_path = '/store/user/' |
| 73 |
< |
if self.sched in ['CAF','LSF']: |
| 74 |
< |
self.protocol = 'direct' |
| 75 |
< |
self.SE = {'CAF':'caf.cern.ch', 'LSF':''} |
| 73 |
> |
if self.sched in ['CAF','LSF','PBS']: |
| 74 |
> |
self.srm_version = 'direct' |
| 75 |
> |
self.SE = {'CAF':'caf.cern.ch', 'LSF':'', 'PBS':''} |
| 76 |
|
if self.sched == 'CAF': self.forced_path = '/store/caf/user/' |
| 77 |
|
|
| 78 |
|
if not self.usePhedex: |
| 87 |
|
|
| 88 |
|
#extract the PFN for the given node,LFN,protocol |
| 89 |
|
endpoint = self.getStageoutPFN() |
| 89 |
– |
### FEDE added a check for the final / |
| 90 |
|
if ( endpoint[-1] != '/' ) : endpoint = endpoint + '/' |
| 91 |
– |
###################################### |
| 91 |
|
|
| 92 |
|
#extract SE name an SE_PATH (needed for publication) |
| 93 |
|
SE, SE_PATH, User = self.splitEndpoint(endpoint) |
| 100 |
|
''' |
| 101 |
|
SE = '' |
| 102 |
|
SE_PATH = '' |
| 103 |
< |
USER = '' |
| 103 |
> |
USER = getUserName() |
| 104 |
|
if self.usePhedex: |
| 105 |
|
if self.protocol == 'direct': |
| 106 |
|
query=endpoint |
| 108 |
|
SE = self.SE[self.sched] |
| 109 |
|
else: |
| 110 |
|
url = 'http://'+endpoint.split('://')[1] |
| 112 |
– |
# python > 2.4 |
| 113 |
– |
# SE = urlparse(url).hostname |
| 111 |
|
scheme, host, path, params, query, fragment = urlparse(url) |
| 112 |
< |
SE = host.split(':')[0] |
| 112 |
> |
SE = self.getAuthoritativeSE() |
| 113 |
|
SE_PATH = endpoint.split(host)[1] |
| 117 |
– |
USER = (query.split('user')[1]).split('/')[1] |
| 114 |
|
else: |
| 115 |
< |
#### to test ##### |
| 115 |
> |
#### to test ##### |
| 116 |
|
# url = 'http://'+endpoint.split('://')[1] |
| 117 |
|
# scheme, host, path, params, query, fragment = urlparse(url) |
| 118 |
|
# SE = host.split(':')[0] |
| 119 |
|
# SE_PATH = endpoint.split(host)[1] |
| 120 |
|
SE = self.node |
| 121 |
|
SE_PATH = self.user_se_path + self.user_remote_dir |
| 122 |
< |
try: |
| 123 |
< |
USER = (self.lfn.split('user')[1]).split('/')[1] |
| 124 |
< |
except: |
| 125 |
< |
pass |
| 126 |
< |
|
| 122 |
> |
if self.lfn.find('group') != -1: |
| 123 |
> |
try: |
| 124 |
> |
USER = (self.lfn.split('group')[1]).split('/')[1] |
| 125 |
> |
except: |
| 126 |
> |
pass |
| 127 |
|
return SE, SE_PATH, USER |
| 132 |
– |
|
| 128 |
|
|
| 129 |
|
def getLFN(self): |
| 130 |
|
""" |
| 158 |
|
else: |
| 159 |
|
if self.sched in ['CAF','LSF']: l_User=True |
| 160 |
|
lfn = LFNBase(self.forced_path,self.user_remote_dir) |
| 161 |
+ |
if ( lfn[-1] != '/' ) : lfn = lfn + '/' |
| 162 |
|
return lfn |
| 163 |
|
|
| 164 |
|
def computePrimaryDataset(self): |
| 171 |
|
primarydataset = self.publish_data_name |
| 172 |
|
return primarydataset |
| 173 |
|
|
| 174 |
< |
def lfn2pfn(self): |
| 174 |
> |
def domPhedex(self,params,datasvc_baseUrl): |
| 175 |
|
""" |
| 176 |
|
PhEDEx Data Service lfn2pfn call |
| 177 |
|
|
| 178 |
< |
input: LFN,node name,protocol |
| 178 |
> |
input: params,datasvc_baseUrl |
| 179 |
|
returns: DOM object with the content of the PhEDEx Data Service call |
| 180 |
|
""" |
| 185 |
– |
params = {'node' : self.node , 'lfn': self.lfn , 'protocol': self.protocol} |
| 181 |
|
params = urllib.urlencode(params) |
| 187 |
– |
datasvc_lfn2pfn="%s/lfn2pfn"%self.datasvc_url |
| 182 |
|
try: |
| 183 |
< |
urlresults = urllib.urlopen(datasvc_lfn2pfn, params) |
| 183 |
> |
urlresults = urllib.urlopen(datasvc_baseUrl, params) |
| 184 |
|
urlresults = parse(urlresults) |
| 185 |
|
except IOError: |
| 186 |
< |
msg="Unable to access PhEDEx Data Service at %s"%datasvc_lfn2pfn |
| 186 |
> |
msg="Unable to access PhEDEx Data Service at %s"%datasvc_baseUrl |
| 187 |
|
raise CrabException(msg) |
| 188 |
|
except: |
| 189 |
|
urlresults = None |
| 227 |
|
returns: PFN |
| 228 |
|
""" |
| 229 |
|
if self.usePhedex: |
| 230 |
+ |
params = {'node' : self.node , 'lfn': self.lfn , 'protocol': self.protocol} |
| 231 |
+ |
datasvc_lfn2pfn="%s/lfn2pfn"%self.datasvc_url |
| 232 |
|
fullurl="%s/lfn2pfn?node=%s&lfn=%s&protocol=%s"%(self.datasvc_url,self.node,self.lfn,self.protocol) |
| 233 |
< |
domlfn2pfn = self.lfn2pfn() |
| 233 |
> |
domlfn2pfn = self.domPhedex(params,datasvc_lfn2pfn) |
| 234 |
|
if not domlfn2pfn : |
| 235 |
|
msg="Unable to get info from %s"%fullurl |
| 236 |
|
raise CrabException(msg) |
| 249 |
|
msg+=' OriginalSubmission: stageout path is not retrieved from %s \n'%fullurl |
| 250 |
|
raise CrabException(msg) |
| 251 |
|
else: |
| 252 |
< |
if self.sched in ['CAF','LSF'] : |
| 252 |
> |
if self.sched in ['CAF','LSF','PBS'] : |
| 253 |
|
stageoutpfn = self.user_se_path+self.lfn |
| 254 |
|
else: |
| 255 |
|
stageoutpfn = 'srm://'+self.node+':'+self.user_port+self.user_se_path+self.lfn |
| 256 |
|
|
| 257 |
+ |
if ( stageoutpfn[-1] != '/' ) : stageoutpfn = stageoutpfn + '/' |
| 258 |
|
return stageoutpfn |
| 259 |
|
|
| 260 |
+ |
def getAuthoritativeSE(self): |
| 261 |
+ |
""" |
| 262 |
+ |
input: node name |
| 263 |
+ |
returns: AuthoritativeSE |
| 264 |
+ |
""" |
| 265 |
+ |
params = {'node' : self.node } |
| 266 |
+ |
datasvc_nodes="%s/nodes"%self.datasvc_url |
| 267 |
+ |
fullurl="%s/nodes/?node=%s"%(self.datasvc_url,self.node) |
| 268 |
+ |
domnodes = self.domPhedex(params,datasvc_nodes) |
| 269 |
+ |
|
| 270 |
+ |
if not domnodes : |
| 271 |
+ |
msg="Unable to get info from %s"%fullurl |
| 272 |
+ |
raise CrabException(msg) |
| 273 |
+ |
|
| 274 |
+ |
errormsg = self.parse_error(domnodes) |
| 275 |
+ |
if errormsg: |
| 276 |
+ |
msg="Error extracting info from %s due to: %s"%(fullurl,errormsg) |
| 277 |
+ |
raise CrabException(msg) |
| 278 |
+ |
result = domnodes.getElementsByTagName('phedex') |
| 279 |
+ |
if not result: |
| 280 |
+ |
return [] |
| 281 |
+ |
result = result[0] |
| 282 |
+ |
se = None |
| 283 |
+ |
node = result.getElementsByTagName('node') |
| 284 |
+ |
for m in node: |
| 285 |
+ |
se=m.getAttribute("se") |
| 286 |
+ |
if se: |
| 287 |
+ |
return se |
| 288 |
|
|
| 289 |
|
|
| 290 |
|
if __name__ == '__main__': |
