oe-build-perf-report: two verbosity levels for --list

(From OE-Core rev: a77066751c81f27332cc16c565dff6a45c173b6c)

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

scripts/oe-build-perf-report

@@ -82,29 +82,50 @@ def get_test_runs(repo, tag_name, **kwargs):
     # Return field names and a sorted list of revs
     return undef_fields, sorted(revs)
 
-def list_test_revs(repo, tag_name, **kwargs):
+def list_test_revs(repo, tag_name, verbosity, **kwargs):
     """Get list of all tested revisions"""
     fields, revs = get_test_runs(repo, tag_name, **kwargs)
     ignore_fields = ['tag_number']
+    if verbosity < 2:
+        extra_fields = ['COMMITS', 'TEST RUNS']
+        ignore_fields.extend(['commit_number', 'commit'])
+    else:
+        extra_fields = ['TEST RUNS']
+
     print_fields = [i for i, f in enumerate(fields) if f not in ignore_fields]
 
     # Sort revs
-    rows = [[fields[i].upper() for i in print_fields] + ['TEST RUNS']]
-    prev = [''] * len(revs)
+    rows = [[fields[i].upper() for i in print_fields] + extra_fields]
+
+    prev = [''] * len(print_fields)
+    prev_commit = None
+    commit_cnt = 0
+    commit_field = fields.index('commit')
     for rev in revs:
         # Only use fields that we want to print
-        rev = [rev[i] for i in print_fields]
+        cols = [rev[i] for i in print_fields]
+
+
+        if cols != prev:
+            commit_cnt = 1
+            test_run_cnt = 1
+            new_row = [''] * (len(print_fields) + len(extra_fields))
 
-        if rev != prev:
-            new_row = [''] * len(print_fields) + [1]
             for i in print_fields:
-                if rev[i] != prev[i]:
+                if cols[i] != prev[i]:
                     break
-            new_row[i:-1] = rev[i:]
+            new_row[i:-len(extra_fields)] = cols[i:]
             rows.append(new_row)
         else:
-            rows[-1][-1] += 1
-        prev = rev
+            if rev[commit_field] != prev_commit:
+                commit_cnt += 1
+            test_run_cnt += 1
+
+        if verbosity < 2:
+            new_row[-2] = commit_cnt
+        new_row[-1] = test_run_cnt
+        prev = cols
+        prev_commit = rev[commit_field]
 
     print_table(rows)
 
@@ -411,7 +432,7 @@ Examine build performance test results from a Git repository"""
                         help="Verbose logging")
     parser.add_argument('--repo', '-r', required=True,
                         help="Results repository (local git clone)")
-    parser.add_argument('--list', '-l', action='store_true',
+    parser.add_argument('--list', '-l', action='count',
                         help="List available test runs")
     parser.add_argument('--html', action='store_true',
                         help="Generate report in html format")
@@ -447,7 +468,7 @@ def main(argv=None):
     repo = GitRepo(args.repo)
 
     if args.list:
-        list_test_revs(repo, args.tag_name)
+        list_test_revs(repo, args.tag_name, args.list)
         return 0
 
     # Determine hostname which to use