misc: extras update list_api_changes.py to PY3

[vpp.git] / extras / scripts / list_api_changes.py

diff --git a/extras/scripts/list_api_changes.py b/extras/scripts/list_api_changes.py
index 9e80925..ac8cf47 100755 (executable)
--- a/extras/scripts/list_api_changes.py
+++ b/extras/scripts/list_api_changes.py
@@ -1,15 +1,36 @@
-#!/usr/bin/env python
-import os, fnmatch, subprocess
-starttag = 'v18.01-rc0'
-endtag = 'v18.01-rc2'
+#!/usr/bin/env python3
+from __future__ import print_function
+import fnmatch
+import os
+import subprocess
+
+starttag = 'v19.08-rc0'
+endtag = 'HEAD'
+emit_md = True
 apifiles = []
+
 for root, dirnames, filenames in os.walk('.'):
     for filename in fnmatch.filter(filenames, '*.api'):
         apifiles.append(os.path.join(root, filename))
+
 for f in apifiles:
     commits = subprocess.check_output(['git', 'log',
                                        '--oneline', starttag + '..' + endtag,
                                        f])
     if commits:
-        print f
-        print commits
+        if f[0:2] == './':
+            f = f[2:]
+        if emit_md:
+            print("| @c %s ||" % f)
+            print("| ------- | ------- |")
+            for line in commits.splitlines():
+                parts = line.strip().split()
+                commit = parts[0]
+                message = b" ".join(parts[1:]).decode().replace("|", r"\|")
+                print("| [%s](https://gerrit.fd.io/r/gitweb?"
+                      "p=vpp.git;a=commit;h=%s) | %s |" % (
+                            commit, commit, message))
+            print()
+        else:
+            print(f)
+            print(commits)