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remove GC

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wiaamm
2025-12-06 16:31:15 +02:00
parent 431977d27e
commit 816683f0b6
1 changed files with 18 additions and 12 deletions
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30
attachments/kong/plugins/open-appsec-waf-kong-plugin/handler.lua
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@@ -40,7 +40,8 @@ function NanoHandler.access(conf)
kong.log.err("Failed to handle start transaction - failing open") kong.log.err("Failed to handle start transaction - failing open")
nano.fini_session(session_data) nano.fini_session(session_data)
nano.cleanup_all() nano.cleanup_all()
collectgarbage("restart") --collectgarbage("restart")
--collectgarbage("collect")
kong.ctx.plugin.session_data = nil kong.ctx.plugin.session_data = nil
kong.ctx.plugin.session_id = nil kong.ctx.plugin.session_id = nil
return return
@@ -51,7 +52,8 @@ function NanoHandler.access(conf)
kong.log.err("Failed to handle request headers - failing open") kong.log.err("Failed to handle request headers - failing open")
nano.fini_session(session_data) nano.fini_session(session_data)
nano.cleanup_all() nano.cleanup_all()
collectgarbage("restart") --collectgarbage("restart")
--collectgarbage("collect")
kong.ctx.plugin.session_data = nil kong.ctx.plugin.session_data = nil
kong.ctx.plugin.session_id = nil kong.ctx.plugin.session_id = nil
return return
@@ -66,7 +68,7 @@ function NanoHandler.access(conf)
local result = nano.handle_custom_response(session_data, response) local result = nano.handle_custom_response(session_data, response)
nano.fini_session(session_data) nano.fini_session(session_data)
nano.cleanup_all() nano.cleanup_all()
collectgarbage("restart") --collectgarbage("restart")
kong.ctx.plugin.session_data = nil kong.ctx.plugin.session_data = nil
kong.ctx.plugin.session_id = nil kong.ctx.plugin.session_id = nil
return result return result
@@ -81,7 +83,7 @@ function NanoHandler.access(conf)
local result = nano.handle_custom_response(session_data, response) local result = nano.handle_custom_response(session_data, response)
nano.fini_session(session_data) nano.fini_session(session_data)
nano.cleanup_all() nano.cleanup_all()
collectgarbage("restart") --collectgarbage("restart")
kong.ctx.plugin.session_data = nil kong.ctx.plugin.session_data = nil
kong.ctx.plugin.session_id = nil kong.ctx.plugin.session_id = nil
return result return result
@@ -98,7 +100,7 @@ function NanoHandler.access(conf)
local result = nano.handle_custom_response(session_data, response) local result = nano.handle_custom_response(session_data, response)
nano.fini_session(session_data) nano.fini_session(session_data)
nano.cleanup_all() nano.cleanup_all()
collectgarbage("restart") --collectgarbage("restart")
kong.ctx.plugin.session_data = nil kong.ctx.plugin.session_data = nil
kong.ctx.plugin.session_id = nil kong.ctx.plugin.session_id = nil
return result return result
@@ -146,7 +148,7 @@ function NanoHandler.access(conf)
kong.log.err("Error ending request inspection: ", pcall_verdict, " - failing open") kong.log.err("Error ending request inspection: ", pcall_verdict, " - failing open")
nano.fini_session(session_data) nano.fini_session(session_data)
nano.cleanup_all() nano.cleanup_all()
collectgarbage("restart") --collectgarbage("restart")
kong.ctx.plugin.session_data = nil kong.ctx.plugin.session_data = nil
kong.ctx.plugin.session_id = nil kong.ctx.plugin.session_id = nil
return return
@@ -159,7 +161,7 @@ function NanoHandler.access(conf)
local result = nano.handle_custom_response(session_data, response) local result = nano.handle_custom_response(session_data, response)
nano.fini_session(session_data) nano.fini_session(session_data)
nano.cleanup_all() nano.cleanup_all()
collectgarbage("restart") --collectgarbage("restart")
kong.ctx.plugin.session_data = nil kong.ctx.plugin.session_data = nil
kong.ctx.plugin.session_id = nil kong.ctx.plugin.session_id = nil
return result return result
@@ -171,7 +173,7 @@ function NanoHandler.access(conf)
local result = nano.handle_custom_response(session_data, response) local result = nano.handle_custom_response(session_data, response)
nano.fini_session(session_data) nano.fini_session(session_data)
nano.cleanup_all() nano.cleanup_all()
collectgarbage("restart") --collectgarbage("restart")
kong.ctx.plugin.session_data = nil kong.ctx.plugin.session_data = nil
kong.ctx.plugin.session_id = nil kong.ctx.plugin.session_id = nil
return result return result
@@ -246,7 +248,8 @@ function NanoHandler.body_filter(conf)
kong.log.err("Body filter timeout after ", elapsed_time, " seconds - failing open") kong.log.err("Body filter timeout after ", elapsed_time, " seconds - failing open")
nano.fini_session(session_data) nano.fini_session(session_data)
nano.cleanup_all() nano.cleanup_all()
collectgarbage("restart") -- collectgarbage("restart")
-- collectgarbage("collect") -- Force immediate collection
ctx.session_finalized = true ctx.session_finalized = true
ctx.session_data = nil ctx.session_data = nil
ctx.session_id = nil ctx.session_id = nil
@@ -282,7 +285,8 @@ function NanoHandler.body_filter(conf)
nano.fini_session(session_data) nano.fini_session(session_data)
-- Clean up allocated memory -- Clean up allocated memory
nano.cleanup_all() nano.cleanup_all()
collectgarbage("restart") --collectgarbage("restart")
--collectgarbage("collect") -- Force immediate collection
ctx.session_data = nil ctx.session_data = nil
ctx.session_id = nil ctx.session_id = nil
ngx.arg[1] = "" ngx.arg[1] = ""
@@ -309,7 +313,8 @@ function NanoHandler.body_filter(conf)
nano.fini_session(session_data) nano.fini_session(session_data)
-- Clean up allocated memory -- Clean up allocated memory
nano.cleanup_all() nano.cleanup_all()
collectgarbage("restart") -- collectgarbage("restart")
--collectgarbage("collect") -- Force immediate collection
ctx.session_data = nil ctx.session_data = nil
ctx.session_id = nil ctx.session_id = nil
ngx.arg[1] = "" ngx.arg[1] = ""
@@ -320,7 +325,8 @@ function NanoHandler.body_filter(conf)
nano.fini_session(session_data) nano.fini_session(session_data)
-- Clean up allocated memory -- Clean up allocated memory
nano.cleanup_all() nano.cleanup_all()
collectgarbage("restart") --collectgarbage("restart")
--collectgarbage("collect") -- Force immediate collection
ctx.session_finalized = true ctx.session_finalized = true
ctx.session_data = nil ctx.session_data = nil
ctx.session_id = nil ctx.session_id = nil