Merge pull request #25 from gcsolaroli/master

Initial integration of /beta and /gamma with a single backend

1 files changed, 48 insertions, 37 deletions

diff --git a/scripts/builder/main.py b/scripts/builder/main.py
index 94f738f..6fce65d 100755
--- a/scripts/builder/main.py
+++ b/scripts/builder/main.py
@@ -1,16 +1,17 @@
 #!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
-import sys, os, json
+import sys
+import os
+import json
 import shutil
 import pprint
-import frontendBuilder
 import codecs
 import itertools
-
 from collections   import deque
-from phpBuilder    import PhpBuilder
-from pythonBuilder import PythonBuilder
+
+import frontendBuilder
+import repository
 
 pp = pprint.PrettyPrinter(indent=4, depth=4)
 
@@ -34,7 +35,7 @@ def createFolder (path):
 #--------------------------------------------------------------------
 
 def loadSettings (component, module):
-        print "MODULE: " + module
+        # print "MODULE: " + module
 
         if '.' in module:
                 moduleComponents = module.split('.')
@@ -43,7 +44,8 @@ def loadSettings (component, module):
         else:
                 submodule = module
 
-        settings = codecs.open(projectBaseDir() + '/' + component + '/' + module + '/properties/' + submodule + '.properties.json', 'r', 'utf-8')
+        #settings = codecs.open(projectBaseDir() + os.sep + component + os.sep + module + os.sep + 'properties' + os.sep + submodule + '.properties.json', 'r', 'utf-8')
+        settings = codecs.open(os.path.join(projectBaseDir(), component, module, 'properties', submodule + '.properties.json'), 'r', 'utf-8')
         result = json.load(settings)
         settings.close
 
@@ -71,24 +73,25 @@ def loadSettings (component, module):
 def assembleBackend (backend, frontends, versions):
         settings = loadSettings('backend', backend)
         
-        if backend == 'php':
-                backendBuilder = PhpBuilder(projectTargetDir(), frontends, versions, settings)
-        elif backend == 'python':
-                backendBuilder = PythonBuilder(projectTargetDir(), frontends, versions, settings)
-        #elif backend == 'java':
-                #buildJavaBackend (frontends, versions, settings)
-        else:
-                raise Exception('unrecognized backend: ' + backend)
-                
+        builderModuleName = backend + 'Builder'
+        builderClassName  = backend.capitalize() + 'Builder'
+
+        builderModule  = __import__(builderModuleName)
+        builderClass   = getattr(builderModule, builderClassName)
+        
+        backendBuilder = builderClass(projectTargetDir(), frontends, versions, settings)
                 backendBuilder.run()
 
 #====================================================================
 
-def build (settings):
+def build (settings, repository):
         frontends = []
         
+        if repository.areTherePendingChanges():
+                print "\nWARNING: repository has pending changes\n"
+
         for frontend in settings['frontends']:
-                frontends.append(frontendBuilder.FrontendBuilder(frontend, loadSettings('frontend', frontend)))
+                frontends.append(frontendBuilder.FrontendBuilder(frontend, loadSettings('frontend', frontend), repository.version()))
 
         for backend in settings['backends']:
                 assembleBackend(backend, frontends, settings['versions'])
@@ -96,7 +99,7 @@ def build (settings):
 #--------------------------------------------------------------------
 
 def clean ():
-        print "cleaning up …"
+        # print "cleaning up …"
         if os.path.exists(projectTargetDir()):
                 shutil.rmtree(projectTargetDir())
 
@@ -107,35 +110,42 @@ def usage (message):
                 print "ERROR: " + message
         
         print
-        print "build.py clean"
-        print "build.py clean install"
-        print "build.py install --ALL"
-        print "build.py install debug --ALL"
-        print "build.py clean install debug --ALL"
-        print "build.ph install, debug --backends php java --frontends beta gamma"
-        print "build.ph install, debug --backends php java --frontends beta gamma gamma.mobile"
+        # print "build clean"
+        # print "build clean install"
+        print "build install --ALL"
+        print "build install debug --ALL"
+        # print "build clean install debug --ALL"
+        print "build install debug --backends php python --frontends beta gamma"
+        print "build install debug development --backends php python --frontends beta gamma gamma.mobile"
         exit(1)
 
 #--------------------------------------------------------------------
 
+def allFrontends ():
+        return ['beta', 'gamma',  'mobile']
+
+def allBackends ():
+        return ['php',  'python']
+
+#--------------------------------------------------------------------
+
 def main ():
         settings = {}
         parameters = list(itertools.islice(sys.argv, 1, None))
-        
-        shouldClean = len(filter(lambda x: x == 'clean', parameters)) > 0
-        if (shouldClean):
-                clean ()
-        
-        parameters = filter(lambda x: x != 'clean', parameters)
+
+        sys.path.append(os.path.join(scriptDir(), 'backends'))
+        currentRepository = repository.repositoryWithPath(projectBaseDir())
+
+        clean()
         versions = list(itertools.takewhile(lambda x: not x.startswith('--'), parameters))
-                settings['versions']  = versions;       #['debug',  'install']
+                settings['versions']  = versions;       #['debug', 'install', 'development']
         parameters = deque(itertools.dropwhile(lambda x: not x.startswith('--'), parameters))
         
         if len(parameters) > 0:
                 parameter = parameters.popleft()
                 if parameter == "--ALL":
-                        settings['frontends'] = ['beta', 'gamma',  'mobile']
-                        settings['backends']  = ['php',  'python', 'java']
+                        settings['frontends'] = allFrontends()
+                        settings['backends']  = allBackends()
                 else:
                         while parameter != None:
                                 values = list(itertools.takewhile(lambda x: not x.startswith('--'), parameters))
@@ -158,8 +168,9 @@ def main ():
                 if (not settings.has_key('backends')):
                         usage("missing 'backends'")
                 
-                build (settings)
-        
+                build(settings, currentRepository)
+        else:
+                usage("Suggestions on how to call the 'build' script:")
 
 
 if __name__ == "__main__":