Commit Graph

44 Commits

Author SHA1 Message Date
yusing
c8f617108e refactor(agent/stream): rename payload.go to header.go and update protocol header format
- Rename payload.go to header.go for clarity
- Add HostLength and PortLength fields to avoid NUL-terminated string scanning
- Add padding bytes to make struct size match headerSize
- Remove unused StreamRequestPayload struct and WriteTo method
- Add runtime size validation in init()
- Update PROTOCOL.md documentation
2026-01-07 21:08:04 +08:00
yusing
039ae26696 chore(stream): remove unused StreamRequestPayload test 2026-01-07 21:05:52 +08:00
yusing
a605d56a4c feat(agent/stream): remove STREAM_PORT and use tcp multiplexing on the same port 2026-01-07 18:30:31 +08:00
yusing
682b4330fc feat(agent/stream): log UDP server errors 2026-01-07 14:34:14 +08:00
yusing
56f7841eda test(agent/stream): refactor server flow tests to use testify and real certificate generation
- Use agent.NewAgent() for properly configured certificates matching real usage
- Migrate to testify/require for assertions
- Add tests for UDP server rejecting clients with invalid certificates
- Use t.Context() for lifecycle management
2026-01-07 14:19:58 +08:00
yusing
2e2b7246d5 fix(agent): set ServerName in NewTCPClient and NewUDPClient; move CertDNSName to agent/pkg/common 2026-01-07 02:01:59 +08:00
yusing
68c15536bc fix(agent): add omitempty to stream_port in AgentInfo 2026-01-07 01:06:40 +08:00
yusing
fe619f1dd9 feat(agent): agent stream tunneling with TLS and dTLS (UDP); combined agent APIs
- Add `StreamPort` configuration to agent configuration and environment variables
- Implement TCP and UDP stream client support in agent package
- Update agent verification to test stream connectivity (TCP/UDP)
- Add `/info` endpoint to agent HTTP handler for version, name, runtime, and stream port
- Remove /version, /name, /runtime APIs, replaced by /info
- Update agent compose template to expose stream port for TCP and UDP
- Update agent creation API to optionally specify stream port (defaults to port + 1)
- Modify `StreamRoute` to pass agent configuration to stream implementations
- Update `TCPTCPStream` and `UDPUDPStream` to use agent stream tunneling when agent is configured
- Add support for both direct connections and agent-tunneled connections in stream routes

This enables agents to handle TCP and UDP route tunneling, expanding the proxy capabilities beyond HTTP-only connections.
2026-01-07 00:44:12 +08:00
yusing
3cbd70f73a fix(health_check): correct agent routes health check logic 2025-11-07 10:21:15 +08:00
yusing
6f75bb7593 refactor(api): replace apitypes module and fix swagger generation 2025-10-26 01:05:18 +08:00
yusing
5a91db8d10 perf: use fasthttp for health checks; upgrade go to 1.25.3 2025-10-17 22:50:13 +08:00
yusing
cc8858332d fix(agent): remove leftover pointer in tls.Config 2025-10-12 22:23:14 +08:00
yusing
c66de99fcb perf: further optimize http and body buffer handling 2025-10-12 20:57:51 +08:00
yusing
3aed41e078 refactor: move version.go to goutils 2025-10-09 01:14:43 +08:00
yusing
6776f20332 refactor: move task, error and testing utils to separte repo; apply gofumpt 2025-09-27 13:41:50 +08:00
yusing
22bcf1201b refactor: move some io, http and string utils to separate repo 2025-09-27 12:46:41 +08:00
yusing
b2713a4b83 refactor(health): optimize health checking 2025-09-27 11:32:18 +08:00
yusing
f9affba9fc refactor(modules): replace github.com/yusing/go-proxy with github.com/yusing/godoxy 2025-09-22 16:44:59 +08:00
yusing
ccdc0046fd refactor(agent): update version handling in AgentConfig to use pkg.Version type 2025-09-21 11:51:17 +08:00
yusing
3aba5a1911 refactor(agent): simplify ReverseProxy method by directly modifying request URL 2025-09-17 14:07:06 +08:00
yusing
ca805edfe0 fix(agent): incorrect uri in reverse proxy 2025-09-17 14:03:35 +08:00
yusing
1e1999b0af feat(agent): add ReverseProxy method and enhance Forward method
- Introduced ReverseProxy method to handle requests to the agent with context, method, and body.
- Updated Forward method to return *http.Response instead of byte data.
- Enhanced SystemInfo function to support querying by agent name in addition to agent address.
2025-09-14 00:09:07 +08:00
yusing
2717dc963a feat(agent): add container runtime support and enhance agent configuration
- Introduced ContainerRuntime field in AgentConfig and AgentEnvConfig.
- Added IterAgents and NumAgents functions for agent pool management.
- Updated agent creation and verification endpoints to handle container runtime.
- Enhanced Docker Compose template to support different container runtimes.
- Added runtime endpoint to retrieve agent runtime information.
2025-09-13 23:44:03 +08:00
yusing
0d2229cca0 refactor(xsync): replace functional map with xsync.Map, remove functional/map 2025-09-13 23:19:20 +08:00
yusing
cfb37d5bd0 refactor(agent): update AgentConfig struct to use exported fields and improve JSON serialization 2025-08-17 19:08:23 +08:00
yusing
f53d384533 refactor(agent): rename requests.go to http_requests.go 2025-08-17 19:07:50 +08:00
yusing
35a3e3fef6 refactor(api): restructured API for type safety, maintainability and docs generation
- These changes makes the API incombatible with previous versions
- Added new types for error handling, success responses, and health checks.
- Updated health check logic to utilize the new types for better clarity and structure.
- Refactored existing handlers to improve response consistency and error handling.
- Updated Makefile to include a new target for generating API types from Swagger.
- Updated "new agent" API to respond an encrypted cert pair
2025-08-16 13:04:05 +08:00
yusing
ecc9d306d1 refactor(agent): move agent pool to agent package, rename route.Agent() to route.GetAgent() (cont. 7d17a01) 2025-06-14 22:04:10 +08:00
Yuzerion
4a8bd48ad5 fix: optimize memory usage, fix agent and code refactor (#118)
* refactor: simplify io code and make utils module independent

* fix(docker): agent and socket-proxy docker event flushing with modified reverse proxy handler

* refactor: remove unused code

* refactor: remove the use of logging module in most code

* refactor: streamline domain mismatch check in certState function

* tweak: use ecdsa p-256 for autocert

* fix(tests): update health check tests for invalid host and add case for port in host

* feat(acme): custom acme directory

* refactor: code refactor and improved context and error handling

* tweak: optimize memory usage under load

* fix(oidc): restore old user matching behavior

* docs: add ChatGPT assistant to README

---------

Co-authored-by: yusing <yusing@6uo.me>
2025-05-25 09:45:57 +08:00
yusing
1f50ee7f2f tweak: replace coder/websocket with gorilla/websocket 2025-05-19 23:15:11 +08:00
yusing
78be9b1c71 fix(agent): update script url 2025-05-17 08:39:03 +08:00
yusing
36ceba3ae7 security: switch from RSA-2048 to ECDSA-P256 for agent certs and update certificate config and handling 2025-05-17 08:29:01 +08:00
yusing
b30c0d7dc0 feat(api): include agent version in response 2025-05-10 13:37:51 +08:00
yusing
e0e0fab127 fix(agent): disable socket proxy by default 2025-05-10 12:26:06 +08:00
yusing
8fe94d6d14 feat(socket-proxy): implement Docker socket proxy and related configurations
- Updated Dockerfile and Makefile for socket-proxy build.
- Modified go.mod to include necessary dependencies.
- Updated CI workflows for socket-proxy integration.
- Better module isolation
- Code refactor
2025-05-10 09:47:03 +08:00
yusing
ead27c72f1 fix(agent): typo for /distribution endpoint and update related configurations 2025-05-09 11:37:41 +08:00
yusing
455a85e6a0 feat(docker): add Docker socket proxy support and related configurations
- Introduced Docker socket proxy handling in the agent.
- Added environment variables for Docker socket configuration.
- Implemented new Docker handler with endpoint permissions based on environment settings.
- Added tests for Docker handler functionality.
- Updated go.mod to include gorilla/mux for routing.
2025-05-08 20:59:32 +08:00
yusing
01179adfa8 fix: loosen agent version checking
- warn instead of error when version mismatch
- check for major version only
- better version parsing
2025-04-26 05:38:59 +08:00
yusing
e4be403bef fix(agent): reduce the size of agent binary by modules separation 2025-04-26 05:22:40 +08:00
yusing
51813e6030 refactor(agent): replace deprecated context import with standard context package 2025-04-02 15:31:50 +08:00
yusing
be85633c32 fix(agent): fix agent host validatation and improve file path handling 2025-03-29 16:44:16 +08:00
yusing
392946fe33 fix(agent): fix generating incorrect cert values for shell command 2025-03-29 16:27:25 +08:00
yusing
232f720e77 refactor: use stretchr/testify, replace ExpectBytesEqual and ExpectDeepEqual with ExpectEqual in tests 2025-03-28 08:45:06 +08:00
yusing
47ab6b8a92 feat: godoxy agent 2025-03-28 03:36:35 +08:00