def test_getBackupOrLastest_expectingLatest(self):
args = fn.parseWordArgs([])
backup = fn.getBackupOrLatest(args, self._backupHome)
self.assertEqual(
backup,
"2012-05-18-160013",
"Incorrect backup returned: {0}".format(backup))
def test_getBackupOrLastest_usingWordArgs(self):
args = fn.parseWordArgs(["from", "backup", "1"])
backup = fn.getBackupOrLatest(args, self._backupHome)
self.assertEqual(
backup,
"2012-03-30-160006",
"Incorrect backup returned: {0}".format(backup))
def restore(args, settings):
"""
Main function for the restore option.
"""
wordArgs = fn.parseWordArgs(args)
_validateArgs(wordArgs)
home = fn.getBackupHome(settings.backupLocation, settings.hostName)
fn.insureBackupHomeExists(home)
backup = fn.getBackupOrLatest(wordArgs, home)
cwd = os.getcwd()
backupWd = fn.removeAltRoot(settings.root, cwd)
items = fn.expandGlob(home, backup, backupWd, wordArgs["glob"])
_validateItems(items, wordArgs)
for item in items:
_restoreItem(item, cwd, wordArgs["as"])
def diff(args, settings):
"""
Main function for the diff option.
"""
wordArgs = fn.parseWordArgs(args)
_validateArgs(wordArgs)
home = fn.getBackupHome(settings.backupLocation, settings.hostName)
fn.insureBackupHomeExists(home)
backup = fn.getBackupOrLatest(wordArgs, home)
cwd = os.getcwd()
backupWd = fn.removeAltRoot(settings.root, cwd)
items = fn.expandGlob(home, backup, backupWd, wordArgs["glob"])
_validateItems(items)
localFile = _getLines(join(cwd, wordArgs["glob"]))
backupFile = _getLines(items[0])
diff = _getDiff()
sys.stdout.writelines(diff(backupFile, localFile))
def changes(args, settings):
"""
Main function for the changes option.
"""
wordArgs = fn.parseWordArgs(args)
_validateArgs(wordArgs)
home = fn.getBackupHome(settings.backupLocation, settings.hostName)
fn.insureBackupHomeExists(home)
backup = fn.getBackupOrLatest(wordArgs, home)
cwd = os.getcwd()
backupWd = fn.removeAltRoot(settings.root, cwd)
backedUpFiles = fn.expandGlob(home, backup, backupWd, "*")
backupDir = join(home, backup) + backupWd
allFiles = set(os.listdir(cwd)).union(map(basename, backedUpFiles))
for item in allFiles:
status = _getStatus(join(cwd, item), join(backupDir, item))
if status:
_outputItem(item, status)
