dashboard (#1034)
* dashboard * fix: re-apply download behavior on recording context (#1019) * fix: re-apply download behavior on recording context record start creates a new browser context via Target.createBrowserContext. Browser.setDownloadBehavior called at launch only applies to the default context, so downloads in the recording context are silently dropped. Fix: 1. Store download_path on BrowserManager (from LaunchOptions) 2. After creating the recording context, call Browser.setDownloadBehavior with the new browserContextId This ensures downloads work during recording. Fixes #1018 * fix: add download_path to third BrowserManager constructor (auto_connect_cdp) * fix: reap zombie Chrome process and fast-detect crash for auto-restart (#1023) When Chrome crashes (e.g. SIGTRAP from CHECK() assertion), the daemon now: 1. Reaps the zombie immediately via a SIGCHLD handler in the event loop that calls waitpid(-1, WNOHANG) 2. Detects the crash instantly on the next command via a non-blocking try_wait() check (has_process_exited), avoiding the 3-second CDP timeout that is_connection_alive() would incur 3. Auto-relaunches Chrome transparently for the caller Fixes #1017 Co-authored-by: ctate <366502+ctate@users.noreply.github.com> * fix: route keyboard type through text input (#1014) * fix: handle --clear flag in console command (#1015) The console and errors commands parsed --clear from CLI args but the action handlers silently ignored the flag. The handlers did not accept the cmd parameter so they had no way to read the clear field. Changes: - Add clear_console() method to EventTracker in network.rs - Update handle_console to accept cmd, read the clear field, and clear the buffer when --clear is passed (returns {cleared: true}) - Update call site in execute_command to pass cmd Co-authored-by: xuyongliang <yongliang.xyl@alibaba-inc.com> * chore: patch release - ### Bug Fixes - **Re-apply download behavior on r... (#1025) * Add runtime stream enable/disable/status commands (#951) * Add runtime stream management commands * Run rustfmt and satisfy clippy * Fix stream disable cleanup semantics * Format stream disable regression tests * fix: retain radio/checkbox elements in compact snapshot tree (#1008) compact_tree() checked for "[ref=" to identify lines worth keeping, but radio and checkbox elements render as e.g. [checked=false, ref=e1] where the "[" opens before "checked=", not "ref=". Dropping the leading bracket so the check is just "ref=" fixes the match for all elements with refs. Fixes #1006 Co-authored-by: ctate <366502+ctate@users.noreply.github.com> * chore: version packages (#1027) Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> * fixes * dashboard * fixes * remove observe * fmt * fixes * fixes * jotai * fmt * upload dashboard --------- Co-authored-by: Stefan Smiljkovic <stefan@vanila.io> Co-authored-by: ctate <366502+ctate@users.noreply.github.com> Co-authored-by: zhanba <c5e1856@gmail.com> Co-authored-by: xuyongliang <478439790@qq.com> Co-authored-by: xuyongliang <yongliang.xyl@alibaba-inc.com> Co-authored-by: Thomas Kosiewski <thoma471@googlemail.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
This commit is contained in:
Chris Tate
co-authored by
ctate
github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Stefan Smiljkovic
zhanba
xuyongliang
xuyongliang
Thomas Kosiewski
ctate
github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Stefan Smiljkovic
zhanba
xuyongliang
xuyongliang
Thomas Kosiewski
parent
63f03b8e06
commit
f9174513c2
@@ -110,6 +110,7 @@ See [references/authentication.md](references/authentication.md) for OAuth, 2FA,
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# Navigation
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agent-browser open <url> # Navigate (aliases: goto, navigate)
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agent-browser close # Close browser
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agent-browser close --all # Close all active sessions
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# Snapshot
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agent-browser snapshot -i # Interactive elements with refs (recommended)
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@@ -198,11 +199,9 @@ agent-browser diff url <url1> <url2> --wait-until networkidle # Custom wait str
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agent-browser diff url <url1> <url2> --selector "#main" # Scope to element
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```
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## Runtime Streaming
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## Streaming
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Use `agent-browser stream enable` when you need a live WebSocket preview for an already-running session. This is the preferred runtime path because it does not require restarting the daemon. `stream enable` creates the server, `stream status` reports the bound port and connection state, and `stream disable` tears it down cleanly.
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If streaming must be present from the first daemon command, `AGENT_BROWSER_STREAM_PORT` still works at daemon startup, but that environment variable is not retroactive for sessions that are already running.
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Every session automatically starts a WebSocket stream server on an OS-assigned port. Use `agent-browser stream status` to see the bound port and connection state. Use `stream disable` to tear it down, and `stream enable --port <port>` to re-enable on a specific port.
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## Batch Execution
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@@ -578,9 +577,10 @@ Always close your browser session when done to avoid leaked processes:
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```bash
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agent-browser close # Close default session
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agent-browser --session agent1 close # Close specific session
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agent-browser close --all # Close all active sessions
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```
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If a previous session was not closed properly, the daemon may still be running. Use `agent-browser close` to clean it up before starting new work.
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If a previous session was not closed properly, the daemon may still be running. Use `agent-browser close` to clean it up, or `agent-browser close --all` to shut down every session at once.
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To auto-shutdown the daemon after a period of inactivity (useful for ephemeral/CI environments):
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@@ -712,6 +712,26 @@ Supported engines:
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Lightpanda does not support `--extension`, `--profile`, `--state`, or `--allow-file-access`. Install Lightpanda from https://lightpanda.io/docs/open-source/installation.
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## Observability Dashboard
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The dashboard is a standalone background server that shows live browser viewports, command activity, and console output for all sessions.
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```bash
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# Install the dashboard once
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agent-browser dashboard install
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# Start the dashboard server (background, port 4848)
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agent-browser dashboard start
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# All sessions are automatically visible in the dashboard
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agent-browser open example.com
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# Stop the dashboard
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agent-browser dashboard stop
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```
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The dashboard runs independently of browser sessions on port 4848 (configurable with `--port`). All sessions automatically stream to the dashboard.
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## Ready-to-Use Templates
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| Template | Description |
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@@ -287,6 +287,6 @@ AGENT_BROWSER_SESSION="mysession" # Default session name
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AGENT_BROWSER_EXECUTABLE_PATH="/path/chrome" # Custom browser path
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AGENT_BROWSER_EXTENSIONS="/ext1,/ext2" # Comma-separated extension paths
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AGENT_BROWSER_PROVIDER="browserbase" # Cloud browser provider
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AGENT_BROWSER_STREAM_PORT="9223" # WebSocket streaming port
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AGENT_BROWSER_STREAM_PORT="9223" # Override WebSocket streaming port (default: OS-assigned)
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AGENT_BROWSER_HOME="/path/to/agent-browser" # Custom install location
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```
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