Keep global dict between parser and setup

bin/isinstall

@@ -74,12 +74,17 @@ try:
         exit(1)
     # install start time
     t0 = time.time()
+    # global dict of execution context
+    gl_exec = { "parser": p_main }
     # run parser scripts
-    pkg.run_parser({ "parser": p_main })
+    pkg.run_parser(gl_exec)
     # call parser again, with extended attributes
+    arrow("Run parser", 1, args.verbose)
     args = p_main.parse_args()
+    # add parser result to global dict
+    gl_exec["args"] = args
     # run setup scripts
-    pkg.run_setup({"args": args})
+    pkg.run_setup(gl_exec)
     # compute building time
     t1 = time.time()
     dt = int(t1 - t0)

installsystems/image.py

@@ -379,6 +379,7 @@ class PackageImage(Image):
         '''
         Run parser scripts
         '''
+        gl["image"] = self
         self._run_scripts(gl, "parser")
 
     def run_setup(self, gl):
@@ -392,7 +393,7 @@ class PackageImage(Image):
         '''
         Run scripts in a tarball directory
         '''
-        arrow("Run %s" % directory, 1, self.verbose)
+        arrow("Run %s scripts" % directory, 1, self.verbose)
         # get list of parser scripts
         l_scripts = self._tarball.getnames("%s/.*\.py" % directory)
         # order matter!