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Implements RFC-001 P1 (the first shippable slice): deterministic Matrix presence/liveness on a single-instance dev Synapse. - infra/matrix/: DEV Synapse (RFC-002 Mode B, federation OFF, self-signed TLS, enable_registration:false, appservice registration wired). Rendered from parameterized templates — zero hardcoded topology. .data is gitignored. - packages/comms/: minimal MACP presence SDK — set presence, run the mosaic.presence heartbeat (seq + interval per RFC-001 §4.5), and a deterministic liveness reader (online/away/offline from heartbeat age, NOT native-presence-timeout). Liveness core written RED-FIRST. 19 vitest tests. - tools/matrix-presence-harness/: minimal provisioner (registers >=3 agent MXIDs, creates the fleet presence room, joins them — reuses the existing @mosaicstack/appservice intent lib) + an E2E validation harness proving A2/A3/A4 against a real Synapse. - eslint.config.mjs: register packages/comms/vitest.config.ts with the type-aware project service (same as other packages' vitest configs). DEV-compose validated only; production deploy is a separate coordinated step (deploy-holds respected). Part of the comms-evolution program (RFC-001 P1) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0158NZqN2n2ymKFeJAZ4GUCb
44 lines
2.0 KiB
Markdown
44 lines
2.0 KiB
Markdown
# tools/matrix-presence-harness — RFC-001 P1 validation (A1–A5)
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> **DEV-ONLY. LOCAL SANDBOX.** Drives the local `infra/matrix` Synapse only.
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> Never point it at live infra.
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The dev validation harness for the presence slice. It is the **minimal P1
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provisioner** + an end-to-end demo that proves the acceptance criteria against
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a real Synapse.
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## Pieces
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- `provision.ts` — the **minimal provisioner**: registers ≥3 agent MXIDs, creates
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the fleet presence room, joins the agents. Reuses the existing tested
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`@mosaicstack/appservice` intent library (register / createRoom / join). It is
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deliberately **not** the P2 appservice (no auto-enroll / taxonomy / token minting).
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- `agent-proc.ts` — one presence agent as its **own OS process** (via
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`@mosaicstack/comms`): joins the fleet room and heartbeats `mosaic.presence`.
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Standalone so the harness can `SIGKILL` it for a true hard-kill (A3).
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- `validate.ts` — provisions, spawns the agents, then asserts:
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- **A2** ≥3 agents show **online** in the fleet room.
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- **A3** a `SIGKILL`'d agent flips to **offline within `dark_threshold`**,
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deterministically (heartbeat-age based, not native-presence timeout), while
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survivors stay online.
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- **A4** prints the human-readable fleet liveness board.
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- `run.sh` — wires dev secrets + env and runs `validate.ts` over the self-signed
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TLS endpoint (A1). Exits non-zero on any failed assertion.
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## Usage
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```bash
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../../infra/matrix/dev-up.sh # bring Synapse up first
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./run.sh # provision + validate (A2/A3/A4)
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```
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Tunables (env): `HEARTBEAT_INTERVAL_MS` (1000), `MISS_TOLERANCE` (2),
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`DARK_THRESHOLD_MS` (6000), `AGENT_SLUGS` (`alpha,bravo,charlie`),
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`VICTIM_SLUG` (`charlie`), `MATRIX_CS_URL` (defaults to the TLS endpoint).
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## Note on `NODE_TLS_REJECT_UNAUTHORIZED=0`
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`run.sh` sets this **only** because the dev homeserver uses a self-signed cert.
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It is a dev convenience for exercising the SDK over TLS and must never be used
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against a real CA-issued endpoint.
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