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Make _parse take an array of input lines as an argument

(There's no compelling reason to do this right now, but should be parser
need to be called multiple times in future, this makes it easier.)
This commit is contained in:
Abhijit Menon-Sen 2015-08-19 20:43:48 +05:30
parent 98a1905796
commit 9133cd409c

View file

@ -54,8 +54,7 @@ class InventoryParser(object):
# inventory file.
with open(filename) as fh:
self.lines = fh.readlines()
self._parse()
self._parse(fh.readlines())
# Finally, add all top-level groups (including 'ungrouped') as
# children of 'all'.
@ -66,10 +65,10 @@ class InventoryParser(object):
# Note: we could discard self.hosts after this point.
def _parse(self):
def _parse(self, lines):
'''
Populates self.groups from the contents of self.lines. Raises an error
on any parse failure.
Populates self.groups from the given array of lines. Raises an error on
any parse failure.
'''
self._compile_patterns()
@ -84,10 +83,9 @@ class InventoryParser(object):
state = 'hosts'
i = 0
for line in self.lines:
for line in lines:
i += 1
# Is there a better way to get rid of the ending \n?
line = line.strip()
# Skip empty lines and comments