From: Ralf Jung <post@ralfj.de>
Date: Fri, 5 Oct 2012 13:03:18 +0000 (+0200)
Subject: Allow calling the external functions with normal dicts
X-Git-Url: https://git.ralfj.de/auto-debuild.git/commitdiff_plain/7edde71e46e2fad736d7d10e1b34f540a5b14c66?hp=cbcb54ccaafd688b86c9cd1f771c74930117a782

Allow calling the external functions with normal dicts
---

diff --git a/auto_debuild.py b/auto_debuild.py
index f9f0672..e629a23 100755
--- a/auto_debuild.py
+++ b/auto_debuild.py
@@ -2,13 +2,16 @@
 import os, shutil, stat, time, subprocess, sys
 from collections import OrderedDict
 
-# a dict with some useful additional getters
-class AdvancedDict(dict):
+# a dict with some useful additional getters which can convert types and handle one-element lists like their single member
+class ConfigDict(dict):
 	def getstr(self, name, default = None):
 		if not name in self: return default
 		val = self[name]
-		if len(val) != 1: raise Exception('%s is a list, but it should not' % name)
-		return val[0]
+		if isinstance(val, list):
+			if len(val) != 1: raise Exception('%s is a list, but it should not' % name)
+			return val[0]
+		else:
+			return val
 	
 	def getint(self, name, default = None):
 		return int(self.getstr(name, default))
@@ -34,7 +37,7 @@ def loadConfigFile(file):
 	# read config file
 	linenr = 0
 	with open(file) as file:
-		result = AdvancedDict()
+		result = ConfigDict()
 		curKey = None
 		for line in file:
 			linenr += 1
@@ -168,6 +171,8 @@ def writeDependency(f, name, list):
 
 # actual work functions
 def createDebianFiles(config):
+	if not isinstance(config, ConfigDict):
+		config = ConfigDict(config)
 	sourceName = config.getstr('sourceName')
 	binaryName = config.getstr('binaryName', sourceName+'-local')
 	name = config.getstr('name', os.getenv('USER')) # os.getlogin() fails in minimal chroots
@@ -307,6 +312,8 @@ def createDebianFiles(config):
 	return files
 
 def buildDebianPackage(config):
+	if not isinstance(config, ConfigDict):
+		config = ConfigDict(config)
 	commands = ['dpkg-checkbuilddeps', 'debian/rules clean', 'debian/rules build', 'fakeroot debian/rules binary', 'debian/rules clean']
 	command = ['bash', '-c', ' && '.join(commands)] # make it all one command, so we don't have to open and close the chroot too often
 	subprocess.check_call(commandInBuildEnv(config, command))