Improve the logic within buildversion.

buildVersion.py

@@ -56,7 +56,9 @@ NOW = datetime.datetime.now()
 PACK_PLUGIN_URL = 'http://localhost:8000/%s/default/pack_plugin' % APP
 
 # basic commands
+EPYDOC = '/usr/bin/epydoc'
 GIT = '/usr/bin/git'
+JSDUCK = os.path.expandvars("$HOME/bin/jsduck")
 YUICOMPRESSOR = os.path.expandvars("$HOME/lib/yuicompressor-2.4.8.jar")
 
 MSG_VERSION = 'Enter the new version: '
@@ -67,6 +69,11 @@ def epydoc():
     The HTML files are located in static/plugin_dbui/docs/epydoc
     
     """
+    if not os.path.exists(GIT):
+        print '\n\tThe application epydoc is missing !'
+        print '\tSkip this step.\n'
+        return
+    
     # create the directory
     if not os.path.exists(PYDOC):
         os.makedirs(PYDOC)
@@ -117,6 +124,11 @@ def git():
     """Commit and tag the current release.
     
     """
+    if not os.path.exists(GIT):
+        print '\n\tThe application git is missing !'
+        print '\tSkip this step.\n'
+        return
+    
     version = get_version()
     
     # check tag in git
@@ -150,6 +162,11 @@ def jsduck():
     The HTML files are located in static/plugin_dbui/docs/jsduck
     
     """
+    if not os.path.exists(JSDUCK):
+        print '\n\tThe application jsduck is missing !'
+        print '\tSkip this step.\n'
+        return
+    
     # create the directory
     if not os.path.exists(JSDOC):
         os.makedirs(JSDOC)
@@ -217,7 +234,11 @@ def web2py():
     
     """
     print 'Build the web2py plugin binary file'
-    raw_input('Check that the web2py service is running ? Type CR to continue.')
+    rep = raw_input('Check that the web2py service is running ? Type CR to continue.')
+    if rep:
+        print '\n\tSkip this step.\n'
+        return
+    
     f = urllib.urlopen(PACK_PLUGIN_URL)
     s = f.read()
     
@@ -232,6 +253,11 @@ def yuicompressor():
     """Compresssed and minified the javascript library.
     
     """
+    if not os.path.exists(YUICOMPRESSOR):
+        print '\n\tThe application yuicompressor is missing !'
+        print '\tSkip this step.\n'
+        return
+    
     # clean previous version
     for el in (JSLIBDEBUG, JSLIBMIN):
         if os.path.exists(el):