def removeVersion(endpoint):
va = sandVersion(endpoint)
vb = lastVersion(endpoint, -1)
if va == vb:
return (False, 'no more removable versions')
# check exposed version
if not checkOldSynthax(endpoint):
return (False, 'Unable to fix service-version.txt')
ndir = wkd + '/' + endpoint
if os.path.isfile(ndir + '/service-version.txt'):
versions = []
f = open(ndir + '/service-version.txt', 'r')
versions = f.readlines()
f.close()
del versions[-1]
f = open(ndir + '/service-version.txt', 'w')
for vi in versions:
f.write(vi)
f.close()
# remove directory
try:
shutil.rmtree(vb, ignore_errors=True)
except:
return (False, 'unable to remove ' + vb)
return (True, 'version ' + vb + ' removed OK')
def removeVersion (endpoint):
va = sandVersion (endpoint)
vb = lastVersion (endpoint,-1)
if va == vb:
return (False, 'no more removable versions')
# check exposed version
if not checkOldSynthax (endpoint):
return (False, 'Unable to fix service-version.txt')
ndir = wkd +'/'+endpoint
if os.path.isfile (ndir+'/service-version.txt'):
versions = []
f = open (ndir+'/service-version.txt','r')
versions = f.readlines()
f.close()
del versions[-1]
f = open (ndir+'/service-version.txt','w')
for vi in versions:
f.write (vi)
f.close()
# remove directory
try:
shutil.rmtree (vb, ignore_errors=True)
except:
return (False, 'unable to remove '+vb)
return (True,'version '+vb+' removed OK')
def publishVersion(endpoint, tag):
"""Top level buildind function
molecules: SDFile containing the collection of 2D structures to be predicted
verID: version of the model that will be used. Value -1 means the last one
"""
# clone directory
va = sandVersion(endpoint)
vb = nextVersion(endpoint)
if not va:
return (False, "No versions directory found")
if not checkOldSynthax(endpoint):
return (False, 'Unable to fix service-version.txt')
shutil.copytree(va, vb)
if os.path.isfile(wkd + '/' + endpoint + '/service-version.txt'):
f = open(wkd + '/' + endpoint + '/service-version.txt', 'a')
f.write(str(int(vb[-4:])) + '\t0\n')
f.close()
if os.path.isfile(va + '/info.pkl'):
modelInfo = open(vb + '/info.pkl', 'rb')
infoID = pickle.load(modelInfo)
infoSeries = pickle.load(modelInfo)
infoMD = pickle.load(modelInfo)
infoModel = pickle.load(modelInfo)
infoResult = pickle.load(modelInfo)
try:
infoLocal = pickle.load(modelInfo)
except:
infoLocal = []
modelInfo.close()
for i in range(len(infoID)):
if infoID[i][0] == 'version':
infoID.remove(infoID[i])
infoID.insert(i, ('version', int(vb[-4:])))
# add the type of endpoint (quantitative or qualitative) after the tag
# this is needed by views2 to publish appropriately the model type
ndir = wkd + '/' + endpoint
if not os.path.isfile(ndir + '/service-label.txt'):
return (False, 'unable to open service-label.txt file')
f = open(ndir + '/service-label.txt', 'r')
tag = f.readline()
f.close()
if not tag: tag = 'none'
infoID.append(('tag', tag[:-1]))
modelInfo = open(vb + '/info.pkl', 'wb')
pickle.dump(infoID, modelInfo)
pickle.dump(infoSeries, modelInfo)
pickle.dump(infoMD, modelInfo)
pickle.dump(infoModel, modelInfo)
pickle.dump(infoResult, modelInfo)
pickle.dump(infoLocal, modelInfo)
modelInfo.close()
f = open(ndir + '/service-label.txt', 'w')
f.write(tag)
ytype = 'undefined'
for i in infoID:
if 'dependent' in i:
ytype = i[1]
f.write(ytype + '\n')
f.close()
else:
##return (False,"No suitable model found")
pass
return (True, vb)
def publishVersion (endpoint, tag):
"""Top level buildind function
molecules: SDFile containing the collection of 2D structures to be predicted
verID: version of the model that will be used. Value -1 means the last one
"""
# clone directory
va = sandVersion (endpoint)
vb = nextVersion (endpoint)
if not va:
return (False,"No versions directory found")
if not checkOldSynthax (endpoint):
return (False, 'Unable to fix service-version.txt')
shutil.copytree(va,vb)
if os.path.isfile (wkd +'/'+endpoint+'/service-version.txt'):
f = open (wkd +'/'+endpoint+'/service-version.txt','a')
f.write (str(int(vb[-4:]))+'\t0\n')
f.close()
if os.path.isfile(va+'/info.pkl'):
modelInfo = open (vb+'/info.pkl','rb')
infoID = pickle.load(modelInfo)
infoSeries = pickle.load(modelInfo)
infoMD = pickle.load(modelInfo)
infoModel = pickle.load(modelInfo)
infoResult = pickle.load(modelInfo)
try:
infoLocal=pickle.load(modelInfo)
except:
infoLocal = []
modelInfo.close()
for i in range(len(infoID)):
if infoID[i][0]=='version':
infoID.remove (infoID[i])
infoID.insert (i,('version', int (vb[-4:])))
# add the type of endpoint (quantitative or qualitative) after the tag
# this is needed by views2 to publish appropriately the model type
ndir = wkd +'/'+endpoint
if not os.path.isfile(ndir+'/service-label.txt'):
return (False, 'unable to open service-label.txt file')
f = open (ndir+'/service-label.txt','r')
tag = f.readline()
f.close()
if not tag: tag = 'none'
infoID.append (('tag',tag[:-1]))
modelInfo = open (vb+'/info.pkl','wb')
pickle.dump(infoID, modelInfo)
pickle.dump(infoSeries, modelInfo)
pickle.dump(infoMD, modelInfo)
pickle.dump(infoModel, modelInfo)
pickle.dump(infoResult, modelInfo)
pickle.dump(infoLocal, modelInfo)
modelInfo.close()
f = open (ndir+'/service-label.txt','w')
f.write (tag)
ytype='undefined'
for i in infoID:
if 'dependent' in i:
ytype = i[1]
f.write (ytype+'\n')
f.close()
else:
##return (False,"No suitable model found")
pass
return (True, vb)