def write_recipe_state_file_update(recipe_dir, file_recipe_path):
kitchen_meta_dir = DKKitchenDisk.find_kitchen_meta_dir(recipe_dir)
if kitchen_meta_dir is None:
print "Unable to find kitchen meta directory in '%s'" % recipe_dir
return False
recipes_meta_dir = DKKitchenDisk.get_recipes_meta_dir(kitchen_meta_dir)
if recipes_meta_dir is None:
print "Unable to find recipes meta directory in '%s'" % recipe_dir
return False
_, recipe_name = os.path.split(recipe_dir)
recipe_meta_dir = os.path.join(recipes_meta_dir, recipe_name)
recipe_sha_file = os.path.join(recipe_meta_dir, FILE_SHA)
contents = DKFileUtils.read_file(recipe_sha_file)
new_contents = ''
for line in contents.split('\n'):
if line.startswith(
os.path.join(recipe_name, file_recipe_path) + ':'):
full_file_path = os.path.join(recipe_dir, file_recipe_path)
the_sha = DKRecipeDisk.get_sha(full_file_path)
the_path = os.path.join(recipe_name, file_recipe_path)
new_contents += '%s:%s\n' % (the_path, the_sha)
else:
new_contents += '%s\n' % line
new_contents = new_contents.strip('\n')
DKFileUtils.write_file(recipe_sha_file, new_contents)
def get_changed_files(start_dir, recipe_name):
kitchen_meta_dir = DKKitchenDisk.find_kitchen_meta_dir(start_dir)
if kitchen_meta_dir is None:
print "Unable to find kitchen meta directory in '%s'" % start_dir
return False, None, None, None
recipes_meta_dir = DKKitchenDisk.get_recipes_meta_dir(kitchen_meta_dir)
if recipes_meta_dir is None:
print "Unable to find recipes meta directory in '%s'" % start_dir
return False, None, None, None
recipe_meta_dir = os.path.join(recipes_meta_dir, recipe_name)
current_shas = DKRecipeDisk.fetch_shas(start_dir)
saved_shas = DKRecipeDisk.load_saved_shas(recipe_meta_dir)
if not saved_shas:
return False, None, None, None
current_paths = set(current_shas.keys())
saved_paths = set(saved_shas.keys())
common_paths = saved_paths & current_paths
new_paths = current_paths - saved_paths
removed_paths = saved_paths - current_paths
changed_paths = [
path for path in common_paths
if current_shas[path] != saved_shas[path]
]
return True, new_paths, changed_paths, removed_paths
def find_recipe_meta_dir(check_dir=None):
recipe_root_dir = DKRecipeDisk.find_recipe_root_dir(check_dir)
if recipe_root_dir is None:
return None
recipe_name = DKRecipeDisk.find_recipe_name(recipe_root_dir)
if recipe_name is None:
return None
kitchen_meta_dir = DKKitchenDisk.find_kitchen_meta_dir(recipe_root_dir)
if kitchen_meta_dir is None:
print "Unable to find kitchen meta directory in '%s'" % check_dir
return False
recipes_meta_dir = DKKitchenDisk.get_recipes_meta_dir(kitchen_meta_dir)
if recipes_meta_dir is None:
print "Unable to find recipes meta directory in '%s'" % check_dir
return False
recipe_meta_dir = os.path.join(recipes_meta_dir, recipe_name)
return recipe_meta_dir
def write_recipe_state(recipe_dir):
kitchen_meta_dir = DKKitchenDisk.find_kitchen_meta_dir(recipe_dir)
if kitchen_meta_dir is None:
print "Unable to find kitchen meta directory in '%s'" % recipe_dir
return False
recipes_meta_dir = DKKitchenDisk.get_recipes_meta_dir(kitchen_meta_dir)
if recipes_meta_dir is None:
print "Unable to find recipes meta directory in '%s'" % recipe_dir
return False
_, recipe_name = os.path.split(recipe_dir)
recipe_meta_dir = os.path.join(recipes_meta_dir, recipe_name)
shas = DKRecipeDisk.fetch_shas(recipe_dir)
recipe_sha_file = os.path.join(recipe_meta_dir, FILE_SHA)
with open(recipe_sha_file, 'w') as f:
f.write('\n'.join(['%s:%s' % item for item in shas.items()]))
def find_recipe_meta_dir(check_dir=None):
recipe_root_dir = DKRecipeDisk.find_recipe_root_dir(check_dir)
if recipe_root_dir is None:
return None
recipe_name = DKRecipeDisk.find_recipe_name(recipe_root_dir)
if recipe_name is None:
return None
kitchen_meta_dir = DKKitchenDisk.find_kitchen_meta_dir(recipe_root_dir)
if kitchen_meta_dir is None:
print "Unable to find kitchen meta directory in '%s'" % check_dir
return False
recipes_meta_dir = DKKitchenDisk.get_recipes_meta_dir(kitchen_meta_dir)
if recipes_meta_dir is None:
print "Unable to find recipes meta directory in '%s'" % check_dir
return False
recipe_meta_dir = os.path.join(recipes_meta_dir, recipe_name)
return recipe_meta_dir
def _find_recipe(walk_dir=None, return_recipe_root_path=False):
if walk_dir is None:
walk_dir = os.getcwd()
kitchen_meta_dir = DKKitchenDisk.find_kitchen_meta_dir(walk_dir)
if kitchen_meta_dir is None:
# We aren't in a kitchen folder.
return None
kitchen_root_dir = DKKitchenDisk.find_kitchen_root_dir(walk_dir)
if kitchen_root_dir is None:
# We aren't in a kitchen folder.
return None
if walk_dir == kitchen_root_dir or walk_dir == kitchen_meta_dir:
# We are in the kitchen root folder. Can't do anything here.
return None
current_dir_abs = os.path.abspath(walk_dir)
kitchen_root_dir_abs = os.path.abspath(kitchen_root_dir)
common = os.path.commonprefix([current_dir_abs, kitchen_root_dir_abs])
current_dir_relative = current_dir_abs.replace(common + os.sep, '')
parts = current_dir_relative.split(os.sep)
if len(parts) == 0:
# Looks like we are in the kitchen folder.
return None
recipe_name = parts[0]
recipe_meta_contents = DKRecipeDisk._get_my_recipe_meta(
kitchen_meta_dir, recipe_name)
if recipe_name == recipe_meta_contents:
if not return_recipe_root_path:
return recipe_name
else:
return os.path.join(kitchen_root_dir, recipe_name)
else:
return None
def write_recipe_state_file_add(recipe_dir, file_recipe_path):
kitchen_meta_dir = DKKitchenDisk.find_kitchen_meta_dir(recipe_dir)
if kitchen_meta_dir is None:
print "Unable to find kitchen meta directory in '%s'" % recipe_dir
return False
recipes_meta_dir = DKKitchenDisk.get_recipes_meta_dir(kitchen_meta_dir)
if recipes_meta_dir is None:
print "Unable to find recipes meta directory in '%s'" % recipe_dir
return False
_, recipe_name = os.path.split(recipe_dir)
recipe_meta_dir = os.path.join(recipes_meta_dir, recipe_name)
recipe_sha_file = os.path.join(recipe_meta_dir, FILE_SHA)
contents = DKFileUtils.read_file(recipe_sha_file)
the_path = os.path.join(recipe_name, file_recipe_path)
full_file_path = os.path.join(recipe_dir, file_recipe_path)
the_sha = DKRecipeDisk.get_sha(full_file_path)
new_line = '\n%s:%s' % (the_path, the_sha)
contents += new_line
new_contents = contents.strip('\n')
DKFileUtils.write_file(recipe_sha_file, new_contents)
def _find_recipe(walk_dir=None, return_recipe_root_path=False):
if walk_dir is None:
walk_dir = os.getcwd()
kitchen_meta_dir = DKKitchenDisk.find_kitchen_meta_dir(walk_dir)
if kitchen_meta_dir is None:
# We aren't in a kitchen folder.
return None
kitchen_root_dir = DKKitchenDisk.find_kitchen_root_dir(walk_dir)
if kitchen_root_dir is None:
# We aren't in a kitchen folder.
return None
if walk_dir == kitchen_root_dir or walk_dir == kitchen_meta_dir:
# We are in the kitchen root folder. Can't do anything here.
return None
current_dir_abs = os.path.abspath(walk_dir)
kitchen_root_dir_abs = os.path.abspath(kitchen_root_dir)
common = os.path.commonprefix([current_dir_abs, kitchen_root_dir_abs])
current_dir_relative = current_dir_abs.replace(common + os.sep, '')
parts = current_dir_relative.split(os.sep)
if len(parts) == 0:
# Looks like we are in the kitchen folder.
return None
recipe_name = parts[0]
recipe_meta_contents = DKRecipeDisk._get_my_recipe_meta(kitchen_meta_dir, recipe_name)
if recipe_name == recipe_meta_contents:
if not return_recipe_root_path:
return recipe_name
else:
return os.path.join(kitchen_root_dir, recipe_name)
else:
return None
def write_recipe_meta(self, start_dir):
if not DKKitchenDisk.is_kitchen_root_dir(start_dir):
print "'%s' is not a Kitchen directory" % start_dir
return False
kitchen_meta_dir = DKKitchenDisk.find_kitchen_meta_dir(start_dir)
if kitchen_meta_dir is None:
print "Unable to find kitchen meta directory in '%s'" % start_dir
return False
recipes_meta_dir = DKKitchenDisk.get_recipes_meta_dir(kitchen_meta_dir)
if recipes_meta_dir is None:
print "Unable to find recipes meta directory in '%s'" % start_dir
return False
recipe_meta_dir = os.path.join(recipes_meta_dir, self._recipe_name)
if not os.path.isdir(recipe_meta_dir):
try:
os.makedirs(recipe_meta_dir)
except OSError as e:
print "%s - %s - %s" % (e.filename, e.errno, e.message)
return False
recipes_meta_file = os.path.join(recipe_meta_dir, RECIPE_META)
try:
with open(recipes_meta_file, 'w') as f:
f.write(self._recipe_name)
except OSError as e:
print "%s - %s - %s" % (e.filename, e.errno, e.message)
return False
orig_head_file = os.path.join(recipe_meta_dir, ORIG_HEAD)
try:
with open(orig_head_file, 'w') as f:
f.write(self._recipe_sha)
except OSError as e:
print "%s - %s - %s" % (e.filename, e.errno, e.message)
return False
return True
def write_recipe_meta(self, start_dir):
if not DKKitchenDisk.is_kitchen_root_dir(start_dir):
print "'%s' is not a Kitchen directory" % start_dir
return False
kitchen_meta_dir = DKKitchenDisk.find_kitchen_meta_dir(start_dir)
if kitchen_meta_dir is None:
print "Unable to find kitchen meta directory in '%s'" % start_dir
return False
recipes_meta_dir = DKKitchenDisk.get_recipes_meta_dir(kitchen_meta_dir)
if recipes_meta_dir is None:
print "Unable to find recipes meta directory in '%s'" % start_dir
return False
recipe_meta_dir = os.path.join(recipes_meta_dir, self._recipe_name)
if not os.path.isdir(recipe_meta_dir):
try:
os.makedirs(recipe_meta_dir)
except OSError as e:
print "%s - %s - %s" % (e.filename, e.errno, e.message)
return False
recipes_meta_file = os.path.join(recipe_meta_dir, RECIPE_META)
try:
with open(recipes_meta_file, 'w') as f:
f.write(self._recipe_name)
except OSError as e:
print "%s - %s - %s" % (e.filename, e.errno, e.message)
return False
orig_head_file = os.path.join(recipe_meta_dir, ORIG_HEAD)
try:
with open(orig_head_file, 'w') as f:
f.write(self._recipe_sha)
except OSError as e:
print "%s - %s - %s" % (e.filename, e.errno, e.message)
return False
return True
