kevin
9daf1ec5ba
Closes out single-host before the cross-host work. Sequenced BEFORE CB-308 deliberately: federation's own gating concern is the trust model, and it inherits whatever identity shape lands here. The finding this stage is built around: bridged had exactly ONE security control, the loopback bind. ConnectionIdentity resolves a worker from its connection (unforgeable), but every caller that was not a recognised worker pane fell through to being treated as the PRIMARY -- the most privileged role on the bus. Latent today; load-bearing the moment a bind widens. CB-501 auth: - Role/Principal/CallerResolver: connection identity first, bearer token second, ANONYMOUS third. Inverts the old default so absence of identity means nothing, not everything. - Worker identity is never token-gated, so enabling auth cannot lock the fleet out of bridge_reply. - Constant-time token compare (MessageDigest.isEqual). - validateAuthExposure(): a non-loopback bind under loopback-trust now REFUSES TO START. Makes the dangerous config unrepresentable rather than merely documented. - TLS terminates at a reverse proxy by design (D3), not in the JVM. CB-505 authz + audit, enforced on BOTH entry paths: - The docs describe MCP as "a thin adapter over the REST core"; at code level it is not. BridgeMcp calls MessageService directly, and /mcp is a raw servlet on Jetty's context handler that never traverses Javalin's before filter. Enforcing only at REST would have left /mcp open. - Load-bearing rule is own-session-only: a worker may reply/ask only as itself. Structurally true over MCP already; over REST the session id in the URL path had simply been trusted. - Audit: JSON lines to a dedicated appender, additivity=false. Never records message content -- this bus carries source and prompts. CB-502 metrics: zero new dependencies. A ~150-line Prometheus text renderer instead of the specced Micrometer, because this pom already hand-pins jackson-annotations to reconcile Jackson 2/3, imports a Jetty BOM against skew, and carries four accepted-CVE advisories -- and CLAUDE.md's mandated dependency CVE gate could not be run (no JetBrains MCP server connected). Instrumented at MessageService, the single funnel both surfaces share. CB-503 CI: .gitea/workflows/ci.yml against the already-running Gitea runner. Needs no contract-exclusion flag -- the pom's default-excludes profile already sets excludedGroups=contract, so plain `mvn clean install` IS the mock-socket surface. Provisions JDK 25 explicitly (runner default-jdk is older). CB-504 supervision: launchd agent (the real target -- this host is macOS, there is no systemd) plus a systemd unit for the Linux gateways CB-308 adds. Ordering directives are advisory, so the actual fix is that startup now waits up to 30s for the herdr socket and then serves degraded, instead of crashing into a restart loop on a boot-order race. Also fixes drift found while surveying: - bridged.example.yaml documented spawn_ready_timeout_ms in snake_case; config binds via plain Jackson with ignoreUnknown, so uncommenting it would have been silently dropped and the default kept. Now camelCase, with a test that loads the shipped example and one that pins every documented knob's spelling -- no test had ever loaded that file. - Added the 6 shipped-but-undocumented knobs (worktreeRoot, parityOverlay, gitTokenEnv, gitHostEnv, configDir, primary:). - README "Next" listed bridge_ask and session lifecycle as upcoming; both shipped long ago. - docs/CB-301-ext and docs/CB-402 status headers said "design"/"pre- implementation" for work already merged. 307 unit/acceptance tests green (was 266), mvn clean install BUILD SUCCESS. Note: CLAUDE.md's per-file ide_diagnostics gate and the pom Mend.io CVE check could not be run -- no JetBrains/intellij-index MCP server is connected this session. mvn clean install is the only gate that ran.
15 lines
243 B
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15 lines
243 B
Plaintext
# Build output
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target/
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dependency-reduced-pom.xml
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# Local runtime config (copy from bridged.example.yaml)
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bridged.yaml
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# CB-505 audit trail + daemon stdout/stderr — runtime records, never source
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logs/
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# Editor / OS
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*.iml
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.idea/
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.DS_Store
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