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fix: strip rate-limit and WAF auto-generated content from bulk import comparison

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Made-with: Cursor
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taylanbakircioglu
2026-04-17 10:45:12 +03:00
parent 6a349e22c6
commit 61024e24cb
1 changed files with 25 additions and 11 deletions
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backend/routers/config.py
+25 -11
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@@ -934,27 +934,41 @@ async def parse_bulk_config(
"request_headers": backend.request_headers,
"response_headers": backend.response_headers,
"options": backend.options,
# Strip auto-generated ACME content from parsed data.
# HAProxy config generator injects ACME challenge routing when acme_enabled.
# These are internal, auto-managed rules that should not appear in bulk import
# preview or be stored in the database as user-defined configuration.
# Strip auto-generated content from parsed data.
# The config generator injects content from multiple sources (ACME, rate_limit
# field, WAF rules table) that the parser cannot distinguish from user-defined
# configuration. Strip all auto-managed patterns so the preview and comparison
# only reflect user-defined configuration.
def _is_auto_header(line):
s = line.strip()
if "is_acme_challenge" in s:
return True
if "track-sc0 src" in s:
return True
if "sc_http_req_rate(0)" in s:
return True
if s.startswith("http-request") and " waf_" in s:
return True
return False
def _strip_auto_headers(headers_str):
if not headers_str:
return None
lines = [l for l in headers_str.split("\n") if not _is_auto_header(l)]
return "\n".join(lines) if lines else None
backends_data = [b for b in backends_data if b["name"] != "_acme_challenge_backend"]
for frontend in frontends_data:
frontend["acl_rules"] = [
r for r in (frontend.get("acl_rules") or [])
if "is_acme_challenge" not in r
if "is_acme_challenge" not in r and not r.strip().startswith("acl waf_")
]
frontend["use_backend_rules"] = [
r for r in (frontend.get("use_backend_rules") or [])
if "_acme_challenge_backend" not in r
]
if frontend.get("request_headers"):
lines = [
l for l in frontend["request_headers"].split("\n")
if "is_acme_challenge" not in l
]
frontend["request_headers"] = "\n".join(lines) if lines else None
frontend["request_headers"] = _strip_auto_headers(frontend.get("request_headers"))
if frontend.get("tcp_request_rules"):
lines = [
l for l in frontend["tcp_request_rules"].split("\n")