def getCatalogFullPath(myClass, catalogFileInput, catalogFolders):
'''Classmethod to translate input to a abs-path from one of the accepted formats (checked in this order):
- ToDo: http or https reference (will be downloaded and temporary filepath returned)
- absolute path to a file
- catalog file name within the CatalogFiles folder, with or without the .catalog extension
- relative path from CatalogFiles folder, with or without the .catalog extension
- relative path from the pwd, with or without the .catalog extension
'''
if catalogFolders is None:
raise Exception('getCatalogFullPath was passed an emtpy catalogFolders')
elif isinstance(catalogFolders, str) and os.path.isdir(str(catalogFolders)):
catalogFolders = [catalogFolders]
elif hasattr(catalogFolders, '__iter__'):
for thisFolder in catalogFolders:
if not os.path.isdir(str(thisFolder)):
raise Exception('getCatalogFullPath was passed a bad catalog folder: ' + str(thisFolder))
else:
raise Exception('getCatalogFullPath unable to understand the catalogFolders given: ' + str(catalogFolders))
# http/https url
if urlparse.urlparse(catalogFileInput).scheme in ["http", "https"]:
raise Exception("URL catalog files are not done yet")
# ToDo: download the files, then return the path
# try it as an absolute or relative file path
if os.path.isfile(catalogFileInput):
return pathHelpers.normalizePath(catalogFileInput, followSymlink=True)
# cycle through the folders we have been given to see if it is there
if not os.path.isabs(catalogFileInput):
for thisFolder in catalogFolders:
# try the simple path:
if os.path.isfile( os.path.join(thisFolder, catalogFileInput) ):
return pathHelpers.normalizePath(os.path.join(thisFolder, catalogFileInput), followSymlink=True)
# try appending file extension(s)
for thisExtension in myClass.fileExtensions:
if os.path.isfile( os.path.join(thisFolder, catalogFileInput + thisExtension) ):
return pathHelpers.normalizePath(os.path.join(thisFolder, catalogFileInput + thisExtension), followSymlink=True)
raise commonExceptions.CatalogNotFoundException("The file input is not one that getCatalogFullPath understands, or can find: %s" % catalogFileInput)
def arrangeFolders(self):
"Create the folder structure for InstaDMG, and pop in soft-links to the items in the cache folder"
assert isinstance(
self.sectionFolders,
list), "sectionfolders is required, and must be a list of dicts"
import math
for thisSectionFolder in self.sectionFolders:
sectionTypes = thisSectionFolder["sections"]
updateFolder = thisSectionFolder["folderPath"]
itemsToProcess = []
for thisSection in sectionTypes:
itemsToProcess += self.packageGroups[thisSection]
# Get the number of leading 0s we need
leadingZeroes = 0
if len(itemsToProcess) > 0:
leadingZeroes = int(math.log10(len(itemsToProcess)))
fileNameFormat = '%0' + str(leadingZeroes + 1) + "d %s"
# Create symlinks for all of the items
itemCounter = 1
for thisItem in itemsToProcess:
targetFileName = fileNameFormat % (itemCounter,
thisItem.displayName)
targetFilePath = pathHelpers.normalizePath(os.path.join(
updateFolder, targetFileName),
followSymlink=True)
if thisItem.installerChoicesPath is None:
# a straight link to the file
os.symlink(thisItem.filePath, targetFilePath)
else:
# build a folder linking the item ant the choices path into it
os.mkdir(targetFilePath)
os.symlink(
thisItem.filePath,
os.path.join(targetFilePath,
os.path.basename(thisItem.filePath)))
os.symlink(
thisItem.installerChoicesPath,
os.path.join(targetFilePath, 'installerChoices.xml'))
assert os.path.exists(
targetFilePath
), "Something went wrong linking from %s to %s" % (
targetFilePath, pathFromTargetToSource
) # this should catch bad links
itemCounter += 1
return True
def arrangeFolders(self): "Create the folder structure for InstaDMG, and pop in soft-links to the items in the cache folder" assert isinstance(self.sectionFolders, list), "sectionfolders is required, and must be a list of dicts" import math for thisSectionFolder in self.sectionFolders: sectionTypes = thisSectionFolder["sections"] updateFolder = thisSectionFolder["folderPath"] itemsToProcess = [] for thisSection in sectionTypes: itemsToProcess += self.packageGroups[thisSection] # Get the number of leading 0s we need leadingZeroes = 0 if len(itemsToProcess) > 0: leadingZeroes = int(math.log10(len(itemsToProcess))) fileNameFormat = '%0' + str(leadingZeroes + 1) + "d %s" # Create symlinks for all of the items itemCounter = 1 for thisItem in itemsToProcess: targetFileName = fileNameFormat % (itemCounter, thisItem.displayName) targetFilePath = pathHelpers.normalizePath(os.path.join(updateFolder, targetFileName), followSymlink=True) if thisItem.installerChoicesPath is None: # a straight link to the file os.symlink(thisItem.filePath, targetFilePath) else: # build a folder linking the item ant the choices path into it os.mkdir(targetFilePath) os.symlink(thisItem.filePath, os.path.join(targetFilePath, os.path.basename(thisItem.filePath))) os.symlink(thisItem.installerChoicesPath, os.path.join(targetFilePath, 'installerChoices.xml')) assert os.path.exists(targetFilePath), "Something went wrong linking from %s to %s" % (targetFilePath, pathFromTargetToSource) # this should catch bad links itemCounter += 1 return True
if parsedURL.scheme in ['http', 'https']:
progressReporter = statusHandler(
taskMessage=os.path.basename(parsedURL.path) + " ")
else:
progressReporter = statusHandler(
taskMessage=os.path.basename(location) + " ")
data = checksum(location,
checksumType=options.checksumAlgorithm,
progressReporter=progressReporter,
outputFolder=thisOutputLocation,
checksumInFileName=options.checksumInFileName)
dataLine = ""
normalizedPath = pathHelpers.normalizePath(location)
# in the standardCacheFolder
if parsedURL.scheme is '' and pathHelpers.pathInsideFolder(
location, commonConfiguration.standardCacheFolder) and hasattr(
os.path, 'relpath'): # relpath is python 2.6
dataLine = "\t".join([
"",
os.path.splitext(data['name'])[0],
os.path.relpath(normalizedPath,
commonConfiguration.standardCacheFolder),
data['checksumType'] + ":" + data['checksum']
])
# in the standardUserItemsFolder
if parsedURL.scheme is '' and pathHelpers.pathInsideFolder(
def getCatalogFullPath(myClass, catalogFileInput, catalogFolders):
'''Classmethod to translate input to a abs-path from one of the accepted formats (checked in this order):
- ToDo: http or https reference (will be downloaded and temporary filepath returned)
- absolute path to a file
- catalog file name within the CatalogFiles folder, with or without the .catalog extension
- relative path from CatalogFiles folder, with or without the .catalog extension
- relative path from the pwd, with or without the .catalog extension
'''
if catalogFolders is None:
raise Exception(
'getCatalogFullPath was passed an emtpy catalogFolders')
elif isinstance(catalogFolders, str) and os.path.isdir(
str(catalogFolders)):
catalogFolders = [catalogFolders]
elif hasattr(catalogFolders, '__iter__'):
for thisFolder in catalogFolders:
if not os.path.isdir(str(thisFolder)):
raise Exception(
'getCatalogFullPath was passed a bad catalog folder: '
+ str(thisFolder))
else:
raise Exception(
'getCatalogFullPath unable to understand the catalogFolders given: '
+ str(catalogFolders))
# http/https url
if urlparse.urlparse(catalogFileInput).scheme in ["http", "https"]:
raise Exception("URL catalog files are not done yet")
# ToDo: download the files, then return the path
# try it as an absolute or relative file path
if os.path.isfile(catalogFileInput):
return pathHelpers.normalizePath(catalogFileInput,
followSymlink=True)
# cycle through the folders we have been given to see if it is there
if not os.path.isabs(catalogFileInput):
for thisFolder in catalogFolders:
# try the simple path:
if os.path.isfile(os.path.join(thisFolder, catalogFileInput)):
return pathHelpers.normalizePath(os.path.join(
thisFolder, catalogFileInput),
followSymlink=True)
# try appending file extension(s)
for thisExtension in myClass.fileExtensions:
if os.path.isfile(
os.path.join(thisFolder,
catalogFileInput + thisExtension)):
return pathHelpers.normalizePath(os.path.join(
thisFolder, catalogFileInput + thisExtension),
followSymlink=True)
raise commonExceptions.CatalogNotFoundException(
"The file input is not one that getCatalogFullPath understands, or can find: %s"
% catalogFileInput)
if options.outputFolder is not None and parsedURL.scheme in ['http', 'https']: thisOutputLocation = options.outputFolder progressReporter = None if options.reportProgress is True: if parsedURL.scheme in ['http', 'https']: progressReporter = statusHandler(taskMessage=os.path.basename(parsedURL.path) + " ") else: progressReporter = statusHandler(taskMessage=os.path.basename(location) + " ") data = checksum(location, checksumType=options.checksumAlgorithm, progressReporter=progressReporter, outputFolder=thisOutputLocation, checksumInFileName=options.checksumInFileName) dataLine = "" normalizedPath = pathHelpers.normalizePath(location) # in the standardCacheFolder if parsedURL.scheme is '' and pathHelpers.pathInsideFolder(location, commonConfiguration.standardCacheFolder) and hasattr(os.path, 'relpath'): # relpath is python 2.6 dataLine = "\t".join(["", os.path.splitext(data['name'])[0], os.path.relpath(normalizedPath, commonConfiguration.standardCacheFolder), data['checksumType'] + ":" + data['checksum']]) # in the standardUserItemsFolder if parsedURL.scheme is '' and pathHelpers.pathInsideFolder(location, commonConfiguration.standardUserItemsFolder) and hasattr(os.path, 'relpath'): # relpath is python 2.6 dataLine = "\t".join(["", os.path.splitext(data['name'])[0], os.path.relpath(normalizedPath, commonConfiguration.standardUserItemsFolder), data['checksumType'] + ":" + data['checksum']]) else: dataLine = "\t".join(["", os.path.splitext(data['name'])[0], location, data['checksumType'] + ":" + data['checksum']]) if progressReporter is not None: progressReporter.update(taskMessage=dataLine) progressReporter.finishLine()
