feat: set cors allow origins by plugin metadata #6546
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I haven't edited any docs yet, would like some opinions on the feature and the implementation/tests before moving on |
spacewander
reviewed
Mar 9, 2022
apisix/plugins/cors.lua
Outdated
| if not match_origins(req_origin, allow_origins) then | ||
| allow_origins = process_with_allow_origins_by_regex(conf, ctx, req_origin) | ||
| end | ||
| if not match_origins(req_origin, allow_origins) then |
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Suggested change
| if not match_origins(req_origin, allow_origins) then | |
| if not allow_origins then |
t/plugin/cors3.t
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| } | ||
| } | ||
| --- request | ||
| GET /t |
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Let's use this script to simplify the duplicate fields:
#!/usr/bin/env python
# coding: utf-8
# Usage: ./simpify.py $test_filename
import sys
with open(sys.argv[1]) as f:
lines = [l.rstrip() for l in f.readlines()]
newlines = []
for i, l in enumerate(lines):
if ((l == "GET /t" and lines[i-1] == "--- request") or
(l == "[error]" and lines[i-1] == "--- no_error_log")):
newlines = newlines[:-1]
continue
newlines.append(l)
res = "\n".join(newlines)
# print(res)
with open(sys.argv[1], "w") as f:
f.write(res + '\n')
…etadata # Conflicts: # docs/en/latest/plugins/cors.md # docs/zh/latest/plugins/cors.md
spacewander
reviewed
Mar 10, 2022
apisix/plugins/cors.lua
Outdated
| create_multiple_origin_cache, conf) | ||
|
|
||
| if not (cache_key and cache_version) then | ||
| cache_key, cache_version = core.lrucache.plugin_ctx_id(ctx) |
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plugin_ctx_id only returns an ID?
spacewander
previously approved these changes
Mar 10, 2022
apisix/plugins/cors.lua
Outdated
| local allow_origins = conf.allow_origins | ||
| local function process_with_allow_origins(allow_origins_conf, ctx, req_origin, | ||
| cache_key, cache_version) | ||
| local allow_origins = allow_origins_conf |
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We don't need to declare allow_origins_conf as local allow_origins here, just change the allow_origins_conf -> allow_origins in parameter list is ok?
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yep, changed that
Co-authored-by: tzssangglass <tzssangglass@gmail.com>
…y_plugin_metadata' into feature/set_cors_allow_origins_by_plugin_metadata
spacewander
approved these changes
Mar 11, 2022
tzssangglass
approved these changes
Mar 13, 2022
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What this PR does / why we need it:
Supports setting allow_origins by plugin metadata in the cors plugin. We usually have many routes sharing the same set of allowed origins, and it's really inconvenient when trying to update the allowed_origins sets (have to do it for all routes). Existing admin objects like services and plugin configs don't exactly solve this issue since the routes may have different configurations for other plugins but share the same allowe_origins.
Pre-submission checklist: