builder: add --force-dirty flag

Besides being good for development, it seems to be a necessity in case
we are checked out as a submodule

1 files changed, 4 insertions, 1 deletions

diff --git a/scripts/builder/main.py b/scripts/builder/main.py
index ecdbf6a..47e10a0 100755
--- a/scripts/builder/main.py
+++ b/scripts/builder/main.py
@@ -1,196 +1,199 @@
 #!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
 import sys
 import os
 import json
 import shutil
 import pprint
 import codecs
 import itertools
 from collections   import deque
 
 #import frontendBuilder
 import repository
 
 pp = pprint.PrettyPrinter(indent=4, depth=4)
 
 #--------------------------------------------------------------------
 
 def scriptDir ():
         return  os.path.dirname(sys.argv[0])
 
 def projectBaseDir ():
         return os.path.abspath(scriptDir() + '/../..')
 
 def projectTargetDir(): 
         return projectBaseDir() + '/target/'
 
 #--------------------------------------------------------------------
 
 def createFolder (path):
         if not os.path.exists(path):
                 os.makedirs(path)
 
 #--------------------------------------------------------------------
 
 def loadSettings (component, module):
         # print "MODULE: " + module
 
         if '.' in module:
                 moduleComponents = module.split('.')
                 module = moduleComponents[0]
                 submodule = moduleComponents[1]
         else:
                 submodule = module
 
         #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
 
         return result
 
 #====================================================================
 # 
 # def assembleFrontend (frontend, versions):
         # result = {}
         # settings = loadSettings('frontend', frontend)
         # builder = frontendBuilder.FrontendBuilder(frontend, settings, projectBaseDir())
         # 
         # for version in versions:
         #       if version == 'install':
         #               result[version] = builder.assembleInstallVersion()
         #       elif version == 'debug':
         #               result[version] = builder.assembleDebugVersion()
         #       else:
         #               raise Exception('unrecognized version: ' + version)
         # 
         # return result
 # 
 #====================================================================
 
 def assembleBackend (backend, frontends, versions):
         settings = loadSettings('backend', backend)
         
         builderModuleName = backend + 'Builder'
         builderClassName  = backend.capitalize() + 'Builder'
         #print ("BUILD BACKENDS - module: " + builderModuleName + " , class: " + builderClassName)
         builderModule  = __import__(builderModuleName)
         builderClass   = getattr(builderModule, builderClassName)
         
         backendBuilder = builderClass(projectTargetDir(), frontends, versions, settings)
                 backendBuilder.run()
 
 #====================================================================
 
 def build (settings, repository):
         frontends = []
         
         if repository.areTherePendingChanges():
-                if 'install' in settings['versions']:
+                if 'install' in settings['versions'] and not settings['forcedirty']:
                         raise Exception("repository has pending changes, can't 'install'")
                 else:
                         print "\nWARNING: repository has pending changes\n"
 
         for frontend in settings['frontends']:
                 normalizedFrontendName = frontend.replace(".", "_")
                 builderModuleName = normalizedFrontendName + 'Builder'
                 builderClassName  = normalizedFrontendName.title() + 'Builder'
 
                 #print ("BUILD FRONTEND - module: " + builderModuleName + " , class: " + builderClassName)
                 builderModule  = __import__(builderModuleName)
                 builderClass   = getattr(builderModule, builderClassName)
                 builder = builderClass(frontend, loadSettings('frontend', frontend), repository.version())
                 #builder = frontendBuilder.FrontendBuilder(frontend, loadSettings('frontend', frontend), repository.version())
                 frontends.append(builder)
 
         for backend in settings['backends']:
                 assembleBackend(backend, frontends, settings['versions'])
 
 #--------------------------------------------------------------------
 
 def clean ():
         # print "cleaning up …"
         if os.path.exists(projectTargetDir()):
                 shutil.rmtree(projectTargetDir())
 
 #--------------------------------------------------------------------
 
 def usage (message):
         if message != None:
                 print "ERROR: " + message
         
         print
         # print "build clean"
         # print "build clean install"
         print "build install --ALL"
         print "build install debug --ALL"
         print "build install debug development --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',  'gamma.mobile']
 
 def allBackends ():
         return ['php',  'python']
 
 #--------------------------------------------------------------------
 
 def main ():
         settings = {}
         parameters = list(itertools.islice(sys.argv, 1, None))
 
         sys.path.append(os.path.join(scriptDir(), 'backends'))
         sys.path.append(os.path.join(scriptDir(), 'frontends'))
         currentRepository = repository.repositoryWithPath(projectBaseDir())
 
+        settings['forcedirty'] = len(parameters)
+        parameters = list(itertools.ifilter(lambda x: not x=='--force-dirty', parameters))
+        settings['forcedirty'] = len(parameters)==settings['forcedirty']
         clean()
         versions = list(itertools.takewhile(lambda x: not x.startswith('--'), parameters))
                 settings['versions']  = versions;       #['debug', 'install', 'development', 'checksum']
         parameters = deque(itertools.dropwhile(lambda x: not x.startswith('--'), parameters))
         
         if len(parameters) > 0:
                 parameter = parameters.popleft()
                 if parameter == "--ALL":
                         settings['frontends'] = allFrontends()
                         settings['backends']  = allBackends()
                 else:
                         while parameter != None:
                                 values = list(itertools.takewhile(lambda x: not x.startswith('--'), parameters))
                         
                                 if parameter == "--backends":
                                         settings['backends'] = values
                                 elif parameter == "--frontends":
                                         settings['frontends'] = values
                         
                                 parameters = deque(itertools.dropwhile(lambda x: not x.startswith('--'), parameters))
                                 if parameters:
                                         parameter = parameters.popleft()
                                 else:
                                         parameter = None
         
                 if 'checksum' in settings['versions']:
                         if not 'backends' in settings:
                                 settings['backends'] = []
                         settings['backends'].append('checksum')
                 
                 if (not settings.has_key('versions')):
                         usage("missing 'versions'")
                 if (not settings.has_key('frontends')):
                         usage("missing 'frontends'")
                 if (not settings.has_key('backends')):
                         usage("missing 'backends'")
                 
                 build(settings, currentRepository)
         else:
                 usage("Suggestions on how to call the 'build' script:")
 
 
 if __name__ == "__main__":
         main()