feat: add Tailscale binary detection, IP binding modes, and health probe password fix
This PR includes three main improvements:
1. Tailscale Binary Detection with Fallback Strategies
- Added findTailscaleBinary() with multi-strategy detection:
* PATH lookup via 'which' command
* Known macOS app path (/Applications/Tailscale.app/Contents/MacOS/Tailscale)
* find /Applications for Tailscale.app
* locate database lookup
- Added getTailscaleBinary() with caching
- Updated all Tailscale operations to use detected binary
- Added TUI warning when Tailscale binary not found for serve/funnel modes
2. Custom Gateway IP Binding with Fallback
- New bind mode "custom" allowing user-specified IP with fallback to 0.0.0.0
- Removed "tailnet" mode (folded into "auto")
- All modes now support graceful fallback: custom (if fail → 0.0.0.0), loopback (127.0.0.1 → 0.0.0.0), auto (tailnet → 0.0.0.0), lan (0.0.0.0)
- Added customBindHost config option for custom bind mode
- Added canBindTo() helper to test IP availability before binding
- Updated configure and onboarding wizards with new bind mode options
3. Health Probe Password Auth Fix
- Gateway probe now tries both new and old passwords
- Fixes issue where password change fails health check if gateway hasn't restarted yet
- Uses nextConfig password first, falls back to baseConfig password if needed
Files changed:
- src/infra/tailscale.ts: Binary detection + caching
- src/gateway/net.ts: IP binding with fallback logic
- src/config/types.ts: BridgeBindMode type + customBindHost field
- src/commands/configure.ts: Health probe dual-password try + Tailscale detection warning + bind mode UI
- src/wizard/onboarding.ts: Tailscale detection warning + bind mode UI
- src/gateway/server.ts: Use new resolveGatewayBindHost
- src/gateway/call.ts: Updated preferTailnet logic (removed "tailnet" mode)
- src/commands/onboard-types.ts: Updated GatewayBind type
- src/commands/onboard-helpers.ts: resolveControlUiLinks updated
- src/cli/*.ts: Updated bind mode casts
- src/gateway/call.test.ts: Removed "tailnet" mode test
This commit is contained in:
committed by
Peter Steinberger
parent
f94ad21f1e
commit
c851bdd47a
@@ -678,14 +678,14 @@ async function runGatewayCommand(
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const bindRaw = toOptionString(opts.bind) ?? cfg.gateway?.bind ?? "loopback";
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const bind =
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bindRaw === "loopback" ||
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bindRaw === "tailnet" ||
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bindRaw === "lan" ||
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bindRaw === "auto"
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bindRaw === "auto" ||
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bindRaw === "custom"
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? bindRaw
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: null;
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if (!bind) {
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defaultRuntime.error(
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'Invalid --bind (use "loopback", "tailnet", "lan", or "auto")',
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'Invalid --bind (use "loopback", "lan", "auto", or "custom")',
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);
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defaultRuntime.exit(1);
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return;
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