Allow to select default checked executables in the comparison view

README.md

@@ -1,6 +1,8 @@
 # Codespeed
 A web application to monitor and analyze the performance of your code.
 
+It is known to be used by [PyPy](speed.pypy.org) and [Twisted](speed.twistedmatrix.com).
+
 # Requirements
 You will need Python 2.6+ and Django 1.1+.
 

speedcenter/codespeed/settings.py

@@ -4,7 +4,7 @@
 
 
 defaultbaseline = None # Which executable + revision should be default as a baseline
-                       # Given as the id of the executable + commitid of the revision
+                       # Given as the name of the executable and commitid of the revision
                        # Example: defaultbaseline = {'executable': 'myexe', 'revision': '21'}
 
 # Changes view options ##
@@ -21,3 +21,13 @@
 
 chartorientation = 'vertical' # 'vertical' or 'horizontal can be chosen as
                               # default chart orientation
+
+comp_defaultexecutables = None  # Which executable + revision should be checked
+                                # Given as a list of tuples containing the
+                                # name of an executable + commitid of a revision
+                                # An 'L' denotes the last revision
+                                # Example:
+                                # comp_defaultexecutables = [
+                                #     ('myexe', '21df2423ra'),
+                                #     ('myexe', 'L'),
+                                #]

speedcenter/codespeed/views.py

@@ -175,6 +175,29 @@ def comparison(request):
             if not i: continue
             if i in exekeys:
                 checkedexecutables.append(i)
+    elif hasattr(settings, 'comp_defaultexecutables') and\
+        settings.comp_defaultexecutables != None:
+        for exe, rev in settings.comp_defaultexecutables:
+            try:
+                exe = Executable.objects.get(name=exe)
+                key = str(exe.id) + "+"
+                if rev == "L":
+                    key += rev
+                else:
+                    rev = Revision.objects.get(commitid=rev)
+                    key += str(rev.id)
+                if key in exekeys:
+                    checkedexecutables.append(key)
+                else:
+                    #TODO: log
+                    pass
+            except Executable.DoesNotExist:
+                #TODO: log
+                pass
+            except Revision.DoesNotExist:
+                #TODO: log
+                pass
+
     if not checkedexecutables:
         checkedexecutables = exekeys
 
@@ -186,7 +209,9 @@ def comparison(request):
     bench_units = {}
     for unit in units_titles:
         # Only include benchmarks marked as cross-project
-        benchmarks[unit] = Benchmark.objects.filter(benchmark_type="C").filter(units_title=unit)
+        benchmarks[unit] = Benchmark.objects.filter(
+            benchmark_type="C"
+        ).filter(units_title=unit)
         units = benchmarks[unit][0].units
         lessisbetter = benchmarks[unit][0].lessisbetter and ' (less is better)' or ' (more is better)'
         bench_units[unit] = [[b.id for b in benchmarks[unit]], lessisbetter, units]
@@ -360,6 +385,7 @@ def timeline(request):
                 checkedexecutables.append(Executable.objects.get(id=int(i)))
             except Executable.DoesNotExist:
                 pass
+
     if not checkedexecutables:
         checkedexecutables = Executable.objects.filter(project__track=True)