From 5a3d6c7bda0f158473c82d1c38ae2df26192dccb Mon Sep 17 00:00:00 2001
From: Saul Wold <Saul.Wold@windriver.com>
Date: Wed, 16 Feb 2022 16:32:48 -0800
Subject: scripts: Add convert-variable-renames script for inclusive language
 variable renaming

This script searches for a list of variable that have been renamed
and converts them to their more descriptive names. It also searches
for a list of variables that have been removed or deprecated and
prints a message.

It will print a message to inform the user that there are terms that
need to be updated in their files. Many of these changes are context
sensitive and may not be modified as they might be existing calls to
other libraries. This message is informational only.

I have tested this on poky and meta-openembedded so far.

(From OE-Core rev: 50fe7ba8dba05a9681c9095506f798796cfc2750)

(From OE-Core rev: 75f319c105484d0b312a858cc0bd8148728c8622)

Signed-off-by: Saul Wold <saul.wold@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 scripts/contrib/convert-variable-renames.py | 109 ++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100755 scripts/contrib/convert-variable-renames.py

(limited to 'scripts/contrib/convert-variable-renames.py')

diff --git a/scripts/contrib/convert-variable-renames.py b/scripts/contrib/convert-variable-renames.py
new file mode 100755
index 0000000000..2e2a74f87b
--- /dev/null
+++ b/scripts/contrib/convert-variable-renames.py
@@ -0,0 +1,109 @@
+#!/usr/bin/env python3
+#
+# Conversion script to rename variables to versions with improved terminology.
+# Also highlights potentially problematic langage and removed variables.
+#
+# Copyright (C) 2021 Richard Purdie
+# Copyright (C) 2022 Wind River Systems, Inc.
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
+import re
+import os
+import sys
+import tempfile
+import shutil
+import mimetypes
+
+if len(sys.argv) < 2:
+    print("Please specify a directory to run the conversion script against.")
+    sys.exit(1)
+
+renames = {
+"BB_ENV_WHITELIST" : "BB_ENV_PASSTHROUGH",
+"BB_ENV_EXTRAWHITE" : "BB_ENV_PASSTHROUGH_ADDITIONS",
+"BB_HASHCONFIG_WHITELIST" : "BB_HASHCONFIG_IGNORE_VARS",
+"BB_SETSCENE_ENFORCE_WHITELIST" : "BB_SETSCENE_ENFORCE_IGNORE_TASKS",
+"BB_HASHBASE_WHITELIST" : "BB_BASEHASH_IGNORE_VARS",
+"BB_HASHTASK_WHITELIST" : "BB_TASKHASH_IGNORE_TASKS",
+"CVE_CHECK_PN_WHITELIST" : "CVE_CHECK_SKIP_RECIPE",
+"CVE_CHECK_WHITELIST" : "CVE_CHECK_IGNORE",
+"MULTI_PROVIDER_WHITELIST" : "BB_MULTI_PROVIDER_ALLOWED",
+"PNBLACKLIST" : "SKIP_RECIPE",
+"SDK_LOCAL_CONF_BLACKLIST" : "ESDK_LOCALCONF_REMOVE",
+"SDK_LOCAL_CONF_WHITELIST" : "ESDK_LOCALCONF_ALLOW",
+"SDK_INHERIT_BLACKLIST" : "ESDK_CLASS_INHERIT_DISABLE",
+"SSTATE_DUPWHITELIST" : "SSTATE_ALLOW_OVERLAP_FILES",
+"SYSROOT_DIRS_BLACKLIST" : "SYSROOT_DIRS_IGNORE",
+"UNKNOWN_CONFIGURE_WHITELIST" : "UNKNOWN_CONFIGURE_OPT_IGNORE",
+}
+
+removed_list = [
+"BB_STAMP_WHITELIST",
+"BB_STAMP_POLICY",
+"INHERIT_BLACKLIST",
+"TUNEABI_WHITELIST",
+]
+
+context_check_list = [
+"blacklist",
+"whitelist",
+"abort",
+]
+
+def processfile(fn):
+
+    print("processing file '%s'" % fn)
+    try:
+        fh, abs_path = tempfile.mkstemp()
+        modified = False
+        with os.fdopen(fh, 'w') as new_file:
+            with open(fn, "r") as old_file:
+                lineno = 0
+                for line in old_file:
+                    lineno += 1
+                    if not line or "BB_RENAMED_VARIABLE" in line:
+                        continue
+                    # Do the renames
+                    for old_name, new_name in renames.items():
+                        if old_name in line:
+                            line = line.replace(old_name, new_name)
+                            modified = True
+                    # Find removed names
+                    for removed_name in removed_list:
+                        if removed_name in line:
+                            print("%s needs further work at line %s because has been deprecated" % (fn, lineno, remove_name))
+                    for check_word in context_check_list:
+                        if re.search(check_word, line, re.IGNORECASE):
+                            print("%s needs further work at line %s since it contains %s"% (fn, lineno, check_word))
+                    new_file.write(line)
+            if modified:
+                print("*** Modified file '%s'" % (fn))
+                shutil.copymode(fn, abs_path)
+                os.remove(fn)
+                shutil.move(abs_path, fn)
+    except UnicodeDecodeError:
+        pass
+
+ourname = os.path.basename(sys.argv[0])
+ourversion = "0.1"
+
+if os.path.isfile(sys.argv[1]):
+    processfile(sys.argv[1])
+    sys.exit(0)
+
+for targetdir in sys.argv[1:]:
+    print("processing directory '%s'" % targetdir)
+    for root, dirs, files in os.walk(targetdir):
+        for name in files:
+            if name == ourname:
+                continue
+            fn = os.path.join(root, name)
+            if os.path.islink(fn):
+                continue
+            if "ChangeLog" in fn or "/.git/" in fn or fn.endswith(".html") or fn.endswith(".patch") or fn.endswith(".m4") or fn.endswith(".diff") or fn.endswith(".orig"):
+                continue
+            processfile(fn)
+
+print("All files processed with version %s" % ourversion)
-- 
cgit v1.2.3-54-g00ecf