in Chef_Processors/ChefMacOSXUserDefaults.py [0:0]
def main(self):
# chef block variables
prefix = "userdefaults_"
block_name = "mac_os_x_userdefaults"
# formatting variables
extra_formatting = ""
end_text = "end\n"
self.env["chef_block"] = ""
each_do_beginning = "[\n"
each_do_end = ".each do |item|\n"
self.env["chef_block"] = each_do_beginning
name = "item"
notif_text = "not_if"
onlyif_text = "only_if"
indent_block = ""
# Should this block be indented?
if self.env.get("%sextra_indentation" % prefix):
self.output("Adding indentation.")
indent_block = " "
end_text = " " + end_text
extra_formatting = " "
# Should this end an indented block?
if self.env.get("%sindentation_end" % prefix):
end_text = end_text + "end\n"
# Check to see if only one item was passed
if len(self.env["resource_name"].split(",")) == 1:
if self.env.get("%sresource_array" % prefix):
# it's a node variable representating an array
self.env["chef_block"] = (
indent_block
+ block_name
+ " "
+ self.env["resource_name"]
+ each_do_end
)
else:
self.env["chef_block"] = (
indent_block
+ block_name
+ " "
+ self.env["resource_name"]
+ " do\n"
)
else:
for resource_name in self.env["resource_name"].split(","):
self.env["chef_block"] += " %s,\n" % resource_name
self.env["chef_block"] += "]" + each_do_end
# Remove trailing comma
self.env["chef_block"] = self.env["chef_block"].replace(",\n]", "\n]")
self.env["chef_block"] += "%s %s do\n" % (block_name, name)
# Insert an extra tab before everything
extra_formatting = " "
end_text = indent_block + "end\n\n"
input_list = sorted(self.input_variables.keys())
# Start the block
# Remove the indentation keys
input_list.remove("%sextra_indentation" % prefix)
input_list.remove("%sindentation_end" % prefix)
# Place not_if guards first
if self.env.get("%snot_if" % prefix):
self.env["chef_block"] += "%s %s %s\n" % (
extra_formatting,
notif_text,
self.env["%snot_if" % prefix],
)
input_list.remove("%snot_if" % prefix)
# Place only_if guards next
if self.env.get("%sonly_if" % prefix):
self.env["chef_block"] += "%s %s %s\n" % (
extra_formatting,
onlyif_text,
self.env["%sonly_if" % prefix],
)
input_list.remove("%sonly_if" % prefix)
# Remove the special keys
input_list.remove("%sresource_array" % prefix)
input_list.remove("resource_name")
# Loop through all remaining keys
for key in input_list:
if self.env.get(key, ""):
key_text = "%s" % key.replace("%s" % prefix, "")
self.env["chef_block"] += "%s %s %s\n" % (
extra_formatting,
key_text,
self.env[key],
)
# Clear out the key so it doesn't poison future runs
self.env[key] = ""
# end it
self.env["chef_block"] += end_text + "\n"
self.output("Chef block:\n%s" % self.env["chef_block"])
# Clean up the keys that weren't iterated through
self.env["%sextra_indentation" % prefix] = ""
self.env["%sindentation_end" % prefix] = ""
self.env["%snot_if" % prefix] = ""
self.env["%sonly_if" % prefix] = ""