def __createFromSelected(self):
self.vc("log").debug("Creating package from selected...")
packageType, jsonConfigFile = self.__getPackageTypeAndJsonConfigFile()
#self.vc("log").debug("packageType = '{}'", packageType)
#self.vc("log").debug("jsonConfigFile = '{}'", jsonConfigFile)
# if modifying existing manifest, we already have an identifier,
# otherwise create a new one
manifestId = self.__getActiveManifestId()
if manifestId is None:
manifestHash = "%s.tfpackage" % uuid.uuid4()
else:
manifestHash = self.__getActiveManifestPid()
# store the manifest file for harvesting
packageDir = FascinatorHome.getPathFile("packages")
packageDir.mkdirs()
manifestFile = File(packageDir, manifestHash)
outStream = FileOutputStream(manifestFile)
outWriter = OutputStreamWriter(outStream, "UTF-8")
manifest = self.__getActiveManifest()
oldType = manifest.getType()
if oldType is None:
manifest.setType(packageType)
else:
manifest.setType(oldType)
#self.vc("log").debug("Manifest: {}", manifest)
outWriter.write(manifest.toString(True))
outWriter.close()
try:
if manifestId is None:
# harvest the package as an object
username = self.vc("sessionState").get("username")
if username is None:
username = "******" # necessary?
harvester = None
# set up config files, and make sure they are both deployed
workflowsDir = FascinatorHome.getPathFile("harvest/workflows")
configFile = self.__getFile(workflowsDir, jsonConfigFile)
rulesFile = self.__getFile(workflowsDir, "packaging-rules.py")
# run the harvest client with our packaging workflow config
harvester = HarvestClient(configFile, manifestFile, username)
harvester.start()
manifestId = harvester.getUploadOid()
harvester.shutdown()
else:
# update existing object
object = StorageUtils.getDigitalObject(Services.getStorage(), manifestId)
manifestStream = FileUtils.openInputStream(manifestFile)
StorageUtils.createOrUpdatePayload(object, manifestHash, manifestStream)
manifestStream.close()
object.close()
except Exception, ex:
error = "Packager workflow failed: %s" % str(ex)
log.error(error, ex)
if harvester is not None:
harvester.shutdown()
return '{ "status": "failed" }'
def __createNew(self):
print "Creating a new package..."
packageType, jsonConfigFile = self.__getPackageTypeAndJsonConfigFile()
print "packageType='%s'" % packageType
print "jsonConfigFile='%s'" % jsonConfigFile
manifestHash = "%s.tfpackage" % uuid.uuid4()
# store the manifest file for harvesting
packageDir = FascinatorHome.getPathFile("packages")
packageDir.mkdirs()
manifestFile = File(packageDir, manifestHash)
outStream = FileOutputStream(manifestFile)
outWriter = OutputStreamWriter(outStream, "UTF-8")
self.vc("sessionState").set("package/active", None)
manifest = self.__getActiveManifest()
manifest.set("packageType", packageType)
metaList = list(self.vc("formData").getValues("metaList"))
for metaName in metaList:
value = self.vc("formData").get(metaName)
manifest.set(metaName, value)
#
print "------"
print manifest
print "------"
manifest.store(outWriter, True)
outWriter.close()
try:
# harvest the package as an object
username = self.vc("sessionState").get("username")
if username is None:
username = "******" # necessary?
harvester = None
# set up config files, creating if necessary
workflowsDir = FascinatorHome.getPathFile("harvest/workflows")
configFile = self.__getFile(workflowsDir, jsonConfigFile)
self.__getFile(workflowsDir, "packaging-rules.py")
# run the harvest client with our packaging workflow config
harvester = HarvestClient(configFile, manifestFile, username)
harvester.start()
manifestId = harvester.getUploadOid()
harvester.shutdown()
except Exception, ex:
error = "Packager workflow failed: %s" % str(ex)
log.error(error, ex)
if harvester is not None:
harvester.shutdown()
return '{ status: "failed" }'
def __createFromSelected(self):
print "Creating package from selected..."
# if modifying existing manifest, we already have an identifier,
# otherwise create a new one
manifestId = self.__getActiveManifestId()
if manifestId is None:
manifestHash = "%s.tfpackage" % uuid.uuid4()
else:
manifestHash = self.__getActiveManifestPid()
# store the manifest file for harvesting
packageDir = FascinatorHome.getPathFile("packages")
packageDir.mkdirs()
manifestFile = File(packageDir, manifestHash)
outStream = FileOutputStream(manifestFile)
outWriter = OutputStreamWriter(outStream, "UTF-8")
manifest = self.__getActiveManifest()
manifest.store(outWriter, True)
outWriter.close()
try:
if manifestId is None:
# harvest the package as an object
username = sessionState.get("username")
if username is None:
username = "******" # necessary?
harvester = None
# set up config files if necessary
workflowsDir = FascinatorHome.getPathFile("harvest/workflows")
configFile = self.__getFile(workflowsDir, "packaging-config.json")
rulesFile = self.__getFile(workflowsDir, "packaging-rules.py")
# run the harvest client with our packaging workflow config
harvester = HarvestClient(configFile, manifestFile, username)
harvester.start()
manifestId = harvester.getUploadOid()
harvester.shutdown()
else:
# update existing object
object = StorageUtils.storeFile(Services.getStorage(), manifestFile)
object.close()
except Exception, ex:
error = "Packager workflow failed: %s" % str(ex)
log.error(error, ex)
if harvester is not None:
harvester.shutdown()
return '{ status: "failed" }'