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#!/usr/bin/env python3
# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
#
# Copyright 2016 IBM Corp.
import json
import sys
json_params = {
'indent': 1,
'sort_keys': True,
'separators': (',', ': '),
}
def get_input():
while True:
resp = input("Update pattern to match both? (y/n): ")
if resp in [ "y", "Y" ]:
break
elif resp in [ "n", "N" ]:
print("New entry will be added.")
return False
else:
print("???")
continue
return input("New pattern: ")
def main():
if len(sys.argv) != 4:
print("USAGE: merge.py old_olog new_olog output")
sys.exit(-1)
old_olog = sys.argv[1]
cur_olog = sys.argv[2]
out_olog = sys.argv[3]
try:
old_file = open(old_olog, "r")
old_json = json.load(old_file)
old_file.close()
except Exception as e:
print("Failed to parse old olog: %s" % e)
sys.exit(-1)
try:
cur_file = open(cur_olog, "r")
cur_json = json.load(cur_file)
cur_file.close()
except Exception as e:
print("Failed to parse new olog: %s" % e)
sys.exit(-1)
try:
out_file = open(out_olog, "w")
except Exception as e:
print("Failed to open output file: %s" % e)
sys.exit(-1)
cur_patterns = cur_json["olog_error_warning_patterns"]
old_patterns = old_json["olog_error_warning_patterns"]
# Match current patterns to old definitions, detect when pattern is
# different.
for cp in cur_patterns:
for op in old_patterns:
if cp["label"] != op["label"]:
continue
if cp["pattern"] != op["pattern"]:
print("Pattern update detected.")
print("Label: %s" % cp["label"])
print("")
print("Cur Pattern: %s" % cp["pattern"])
print("New Pattern: %s" % op["pattern"])
print("")
user_pattern = get_input()
if user_pattern == False:
continue
cp["pattern"] = user_pattern
op["found"] = True
break
# Take any old patterns that are no longer current and move them over
for op in old_patterns:
if "found" in op:
continue
cur_patterns.append(op)
json.dump(cur_json, out_file, **json_params)
out_file.close()
print("OK")
if __name__ == "__main__":
main()
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