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feat(browser): add optional rust-native backend via fantoccini

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* feat(browser): add optional rust-native automation backend

* style: align channels module with stable rustfmt

* fix(browser): switch rust-native backend to fantoccini

Replace headless_chrome with fantoccini to satisfy license checks and keep browser-native optional. Adds native_webdriver_url wiring, migrates native backend session/actions to WebDriver, updates docs/config defaults, and keeps backend auto-resolution behavior intact.

* test(config): serialize env override tests with lock

Prevent flaky CI failures caused by concurrent environment variable mutation across config env-override tests.

* style: apply rustfmt 1.92 for CI parity

* chore(ci): sync lockfile and rustfmt with current main

Resolve feature table drift after rebasing onto latest main, refresh Cargo.lock for browser-native fantoccini, and apply rustfmt 1.92 formatting required by CI.
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Chummy 2026-02-16 18:25:27 +08:00 • committed by GitHub
parent 9d29f30a31
commit 85fc12bcf7
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7 changed files with 1412 additions and 64 deletions
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@ -128,7 +128,7 @@ Every subsystem is a **trait** — swap implementations with a config change, ze
| **AI Models** | `Provider` | 22+ providers (OpenRouter, Anthropic, OpenAI, Ollama, Venice, Groq, Mistral, xAI, DeepSeek, Together, Fireworks, Perplexity, Cohere, Bedrock, etc.) | `custom:https://your-api.com` — any OpenAI-compatible API |
| **Channels** | `Channel` | CLI, Telegram, Discord, Slack, iMessage, Matrix, WhatsApp, Webhook | Any messaging API |
| **Memory** | `Memory` | SQLite with hybrid search (FTS5 + vector cosine similarity), Markdown | Any persistence backend |
| **Tools** | `Tool` | shell, file_read, file_write, memory_store, memory_recall, memory_forget, browser_open (Brave + allowlist), composio (optional) | Any capability |
| **Tools** | `Tool` | shell, file_read, file_write, memory_store, memory_recall, memory_forget, browser_open (Brave + allowlist), browser (agent-browser / rust-native), composio (optional) | Any capability |
| **Observability** | `Observer` | Noop, Log, Multi | Prometheus, OTel |
| **Runtime** | `RuntimeAdapter` | Native, Docker (sandboxed) | WASM (planned; unsupported kinds fail fast) |
| **Security** | `SecurityPolicy` | Gateway pairing, sandbox, allowlists, rate limits, filesystem scoping, encrypted secrets | — |
@ -302,8 +302,16 @@ provider = "none" # "none", "cloudflare", "tailscale", "ngrok", "c
encrypt = true # API keys encrypted with local key file
[browser]
enabled = false # opt-in browser_open tool
allowed_domains = ["docs.rs"] # required when browser is enabled
enabled = false # opt-in browser_open + browser tools
allowed_domains = ["docs.rs"] # required when browser is enabled
backend = "agent_browser" # "agent_browser" (default), "rust_native", "auto"
native_headless = true # applies when backend uses rust-native
native_webdriver_url = "http://127.0.0.1:9515" # WebDriver endpoint (chromedriver/selenium)
# native_chrome_path = "/usr/bin/chromium" # optional explicit browser binary for driver
# Rust-native backend build flag:
# cargo build --release --features browser-native
# Ensure a WebDriver server is running, e.g. chromedriver --port=9515
[composio]
enabled = false # opt-in: 1000+ OAuth apps via composio.dev