13 Commits

Author	SHA1	Message	Date
Will Pfleger	b3795236cc	fix(relay): reject unreadable write targets as missing (#8249) ... 🤖 A sender who cannot use or read a referenced event, artifact or workflow now gets exactly the response it would get for an ID that does not exist. #8197 (merged) set this rule for deletions; this applies it to the other writes that look up a target, plus the workflow read and webhook endpoints. Artifact `create` and workflow definition saves are the exceptions, described below. Access is checked before any message that depends on the target, readability goes through `event_visible_to_reader` (including #8197's private-deletion rule), and soft-deleted targets keep matching missing ones. | Path | Checks, in order | Response for any unusable target | |---|---|---| | Reaction (kind 7) | target lookup → `event_visible_to_reader` → every channel gate for the derived channel, including archived | `invalid: reaction target event not found` | | Edit (kind 40003) | target in the edit's `h` channel and readable → author / agent-owner check, including an author since removed from a private channel | `invalid: edit target not found or not editable by you` | | Forum vote (kind 45002) | target in the vote's `h` channel and readable → kind check | `invalid: vote target event not found` | | Report by event (kind 1984 `e`) | `event_visible_to_reader` → token channel scope → channel membership or open | `invalid: report target event not found` | | Reply (NIP-10 and workflow `send_message` replies) | parent in the reply's channel and readable | `reply parent not found` | | Artifact update / delete / restore / move | head exists and is homed in `h` (move: in the source the sender can write) → revision, type, deleted and root checks | `conflict: artifact head unavailable` | | Workflow trigger (kind 46020) | workflow exists and sender is its owner | `invalid: workflow not found or not triggerable by you` | | `GET /workflows/{id}/runs` and `/runs/{run_id}/approvals` | workflow exists, has a channel, and the caller can read it | `404 {"error":"workflow not found"}` | | `POST /hooks/{id}` | workflow exists and the provided secret matches its stored secret → definition and trigger-type checks | `404 {"error":"workflow not found"}` | Two of these reject writes that used to be accepted: a reaction to an event the sender cannot read (such as someone else's author-only event), and a report on an event the reporter cannot read. Reports by pubkey and by blob are unchanged. In an archived channel, writes whose channel comes from their target (reactions and deletions) get that target's not-found response, and an artifact move out of an archived source channel gets `conflict: artifact head unavailable` like any other source the sender cannot write; every other write keeps `invalid: channel is archived`. A webhook call with an absent or wrong secret, or to a workflow without a webhook secret, now gets `404` instead of `401`/`400`. Artifact `create` and workflow definition saves still report a taken ID, as NIP-AR allows for artifacts. Removed messages, none of which any client depends on from these endpoints: `edit target event not found`, `must be event author to edit`, `target event belongs to a different channel`, `target event has no channel`, `parent event belongs to a different channel`, `parent event has no channel association`, `artifact home changed`, `workflow is not accessible`, `workflow is not channel-scoped`, the webhook's `authentication failed` and `webhook secret required but not configured`, `forbidden: not authorized to trigger this workflow` for non-owners (it remains for an owner whose channel authority lapsed), and `restricted: not a channel member` for an edit by an author removed from a private channel. `e2e_existence_oracle` checks each event write over HTTP and WS, and the workflow read and webhook endpoints over HTTP, against missing, soft-deleted, other-channel, private-channel, archived, author-only and wrong-kind targets as applicable, with a positive control per path. It runs in the Backend Integration job alongside `e2e_author_only_deletion`. `removed_author_edit_does_not_reveal_target` checks that a removed author's edits of their remaining message, their deleted message and a missing ID get identical answers. In the PostgreSQL suite, `head_outside_authorized_channel_matches_missing_head` covers the artifact transaction, `workflow_reply_to_unusable_parent_matches_missing` covers workflow replies through `RelayActionSink::send_message`, `scoped_token_report_does_not_reveal_target` and `scoped_token_reaction_does_not_reveal_target` cover channel-scoped tokens, and `channelless_workflow_runs_read_as_missing` covers the runs read for a workflow with no channel. --------- Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: Hayt <211b96e6a2b7f45fd4047988976c7bbbeeda0c15f3ae7b32eec20834b5a55118@buzz.block.builderlab.xyz>	2026-10-14 17:18:38 -04:00
Will Pfleger	40c1c474e7	fix(relay): hide deletions of author-only events from other readers (#8197) ... 🤖 Opened by an agent (Hayt) for Will Pfleger. The relay keeps `AUTHOR_ONLY_KINDS` (event reminders `30300`, push leases `30350`, private managed agents `30179`) readable only by their author, but a NIP-09 deletion request (`kind:5`) for one of those events was readable by any community reader. The deletion carries no `h` tag, so ingest stores it with its target's channel (none), and every read gate classified it by its own kind, `5`. Another reader could read and count it by author, by id, live, or over HTTP, learning the deleted ids, how many, and when. A deletion is now exactly as private as the event it deletes: - **Classification by the deletion's own `k` tag.** `buzz_core::kind::is_author_only_event_kind` treats a `kind:5` that names an author-only kind in a `k` tag as author-only. Only the canonical decimal spelling counts (`"30300"`, not `"030300"` or `"+30300"`), so Rust classification, ingest and the admin SQL (which matches the tag text) always agree. Because it reads the deletion, not a target lookup, the deletion stays private after its target is soft-deleted or gone. It is generic over `AUTHOR_ONLY_KINDS`, so a kind added to the list later (for example `44300`) is covered automatically. - **Every read surface.** The shared per-event gate (`is_author_only_event`, used by WS REQ historical and lookup by id, COUNT fallbacks, HTTP `/query`, `/count`, search hydration and the thread window), live fan-out in `handlers/event.rs`, the COUNT fast-path guard (`filter_can_match_author_only_kinds` now treats any filter that can match `kind:5`, including unfiltered and id-only filters, as needing per-event filtering), the channel-window aux closure in the bridge, and admin event preview plus report list and detail (SQL suppression of `kind:5` rows with a tag whose first two elements are `k` and an author-only kind, matching the Rust classifier; soft-deleted rows included). - **Enforcement still reaches the author.** The admin report query takes the private-deletion `k` list from its caller next to the hidden kinds. HTTP-facing reads pass both; `admin_get_report_for_enforcement` passes neither, so report-directed bans, timeouts and action recovery still resolve the stored author of a reported private deletion. - **Ingest agreement.** `validate_standard_deletion_event` rejects a deletion of a stored (including soft-deleted) author-only event, by `e` or by `a` coordinate, unless it carries the matching canonical `["k","<kind>"]`. It also rejects an author-only `k` on a deletion of any other kind, so a public deletion can't hide itself from the readers who need it. A deletion whose target is itself a private deletion is rejected with `invalid: cannot delete a private deletion request`: it would otherwise be stored as a public event revealing the private deletion's id and timing, and NIP-09 gives a deletion of a deletion no effect. A deletion of a public deletion is unchanged. The `k` tag only narrows who can read the request; it grants no one new deletion authority. - **Unauthorized deletions learn nothing about the target.** On every delete-by-id path, no target-dependent error (its kind, the artifact and `k`-marker errors, the artifact-removal-marker error, or where it lives) is returned until every access check that could block the deletion has passed. A sender who fails any of them gets `invalid: deletion target not found or not deletable by you`, the same text and status as for a missing target. Errors that depend only on the request, never on the target, are unchanged: for example a `kind:9005` whose own `h` channel is archived still gets `channel is archived`, for a missing target and a real one alike. "May not delete" includes an author who has since been removed from the target's private channel, an author whose token is scoped to a different channel, and anyone deleting in an archived channel. The single-target rule (exactly one `e` or `a` tag) now runs before any target lookup, so every target faces the gates. For `kind:5` with an `e` target, ingest decides authority (effective author or the owning human of the authoring agent) first, then takes the channel from that same lookup, soft-deleted targets included, so tombstones face the same gates; an authorized re-deletion of a soft-deleted target now keeps the target's stored channel instead of being treated as global, so historical access checks, `#h` filtering and live routing all use that channel: readers outside a private channel no longer see it, and that channel's members and subscribers do. The token channel scope, scoped-token global-event, membership and archived checks then reject with the shared denial, all before `validate_standard_deletion_event` returns its artifact and `k`-marker errors. Other kinds, and `kind:5` with only `a` coordinates, keep their existing errors. For NIP-29 `kind:9005`, a target outside the `h` channel is denied like a missing one, so the relay no longer returns "different channel" or "no channel"; `may_delete_channel_event` (the author while still a member or the channel is open, a channel owner/admin, or the owning human of the author agent) is then checked in the `h` channel before the artifact-removal-marker error. No access restriction is removed and nothing becomes newly deletable. An authorized sender who names the wrong `h` channel for a `kind:9005` now gets the shared denial. Whether kind:5 content is full-text indexed depends on how the database was built. The desired-state schema (`schema/schema.sql`, which CI applies) and databases created before migration `0008` index it; an empty database initialized through `0008` gets a positive allowlist that doesn't. Where it is indexed, the per-event gate on search hydration is what keeps a private deletion out of other readers' search results. No current client is affected by the new rejection. `buzz-app`'s signer only allows `kind:5` for channel messages (with `h`) and managed-agent `30177` coordinates, and neither `buzz-app` nor this repo's desktop or CLI publishes deletions for `30300`, `30350` or `30179` today. NIP-ER already requires `k=30300` on reminder deletions. Coverage: - `crates/buzz-test-client/tests/e2e_author_only_deletion.rs` (Backend Integration job): a non-author gets nothing from WS REQ, WS COUNT, HTTP `/query` and `/count` (by author, mixed kinds, and id), search, or live delivery, while the author gets the deletion. Search runs WS and HTTP against a private deletion and a public control deletion sharing a reason word; with `BUZZ_TEST_SEARCH_INDEXES_DELETIONS=1` (set by the CI step) the author must get exactly both and another reader exactly the control; ingest rejects a missing, wrong, non-canonical, or public-target marker, and an untagged deletion of an already soft-deleted target. - `e2e_author_only_deletion.rs` also sends one non-owner's deletions over HTTP and WS for a missing, live, soft-deleted, private-channel and global target, plus the `kind:9005` equivalents including a target in another channel and one with no channel, and requires the identical rejection text and HTTP status in every case; another member's deletion of a private event never names its kind. - `e2e_author_only_deletion.rs` `removed_author_deletion_does_not_reveal_target`: an author removed from a private channel gets the missing-target rejection over HTTP and WS for `kind:5` and `kind:9005` (with `h` set to a channel they can write to) against their retained message; the channel owner can still delete the removed author's message, and the author can still delete in a channel they can write to. - `e2e_author_only_deletion.rs` `archived_target_deletion_does_not_reveal_target`: over HTTP and WS, `kind:5` against a message, the same message with a wrong `k`, and an artifact in an archived channel, and `kind:9005` against the archived-channel message with `h` set to an active channel, all match the missing-target rejection; a `kind:9005` for an artifact-removal marker in the archived channel matches a missing target with the same `h`; in an active channel the owner still gets the `k`-mismatch and artifact errors. - `e2e_author_only_deletion.rs` `deletion_of_private_deletion_rejected`: over HTTP and WS, the author's deletion of their private deletion, with no `k` and with `k=5`, gets the rejection and stores nothing; a non-author's gets the missing-target rejection; a `kind:9005` against it gets the missing-target rejection; the private deletion stays hidden from another reader in WS REQ and COUNT, HTTP `/query` and `/count`, and live delivery; a deletion of a public deletion is still accepted. - `e2e_author_only_deletion.rs` `soft_deleted_target_keeps_its_channel`: an author removed from a private channel, and an author in an archived channel, re-deleting their own soft-deleted message get the missing-target rejection; a distinct successful re-deletion is readable by a channel member and not by an outsider, by id and by `#h`, and is delivered live to the member's `#h` subscription but not to the outsider's. - `e2e_author_only_deletion.rs` `multi_target_deletion_error_ignores_targets`: deletions with two `e` tags, or an `e` and an `a` tag, get the identical single-target error whether the first target is missing, live, in another private channel, a private reminder or an artifact. - `handlers::ingest::postgres_tests::scoped_token_deletion_rejection_does_not_reveal_target`: a non-owner and the target's author, each with a token scoped to another channel, get the same rejection for a missing, live, soft-deleted and global target, and the author's `kind:9005` naming the token's channel gets it for a missing target, a live target in another channel and a global target; a token scoped to the target's channel still deletes, and its re-deletion of the soft-deleted target is stored with that target's channel. - `thread_window::postgres_tests`: stored private deletions never reach a non-signer through the thread-window or channel-window aux closures, or by id once their target is gone. - `api::admin::postgres_tests`: ban and stranded-ban recovery on a reported private deletion reach the stored author while report detail hides it; `admin_moderation` tests treat non-canonical markers as public. --------- Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: Hayt <211b96e6a2b7f45fd4047988976c7bbbeeda0c15f3ae7b32eec20834b5a55118@buzz.block.builderlab.xyz>	2026-10-13 14:45:59 -04:00
Luke Tornquist	d34c9c2c9b	ci: shorten the PR critical path (desktop lanes, smoke shards, parallel relay artifacts) (#8156) ... ## Summary The PR critical path on main push [run 37635224099](https://github.com/block/buzz/actions/runs/37635224099) (`e097c4299`) was about 42 minutes: - **Desktop Core** took 41 min. It ran frontend checks, two clippy graphs, the Tauri suite, the mesh-llm suite and every compiled-flag state one after another. The compiled-flag step alone took 16m51. - **Relay artifact producer → Desktop E2E Integration** took about 31 min. The producer built the relay binaries (5m07), the backend integration archive (4m41) and the PostgreSQL archive (8m18) one after another. - **Desktop Smoke E2E** took 19–24 min per shard across 4 shards, with 82 min of tests in total. This PR attacks all three. ### 1. Run each compiled-flag state once (`Justfile`) | Previous step | Cost | Why it's redundant | |---|---|---| | Clean state: full `buzz_lib` suite (`--lib`) | 3m27 run | `desktop-tauri-test` runs the same suite in the same compile state one step earlier. When `BUZZ_TEST_EXPECTED_AGENT_ACCESS_OWNER_ONLY` is unset, the expected value already defaults to `false` in non-owner-only builds (`runtime/test_fixtures.rs`, `agents_tests.rs`). | | Internal state: auto-connect and owner-only built separately | 1m22 + 1m06 + 56s across three recompiles | Internal release packaging always sets both capabilities together, so building owner-only without auto-connect tests a configuration that never ships. The extra 56s happens because a bare `cargo test <filter>` builds every target, not just the `--lib` harness. | | Demo state: `cargo test --workspace` | ~30s more than `--lib` | `buzz-terminal` and the `tests/*.rs` integration tests don't read any `BUZZ_BUILD_*` variable or `buzz_lib`, so they ran the same binaries a second time. | A fourth cost was hidden: every recipe invocation spent ~1m20 recompiling `buzz-desktop` to the *same* unit hash `desktop-tauri-test` had just built. `_ensure-sidecar-stubs` ran `touch` on every sidecar stub on each run. `tauri-build` emits `rerun-if-changed` for each `externalBin`, so the new mtimes reran `build.rs` and recompiled the crate. Stubs are now created only when they're missing. This also speeds up any local `desktop-tauri-*` recipe run back-to-back. After this change: - **Clean state:** runs only the two compiled-flag assertions (`compiled_flag_matches_expected`, `compiled_policy_matches_expected`) with `expected=false`. No recompile. - **Internal state:** one compile with `BUZZ_BUILD_AUTO_CONNECT_DEFAULT_RELAY=1` and `BUZZ_BUILD_AGENT_ACCESS_OWNER_ONLY=1`. It runs both assertions with `expected=true`, then the full `buzz_lib` suite. The suite now runs with auto-connect enabled as well, which matches the shipped internal build more closely than before. - **Auto-connect-only state (assertions only):** auto-connect `true`, owner-only `false`. The two capabilities are documented as independent. Without this state, a `build.rs` block that read the other capability's variable would pass, because every other state sets both or neither. - **Demo state:** one compile with only `BUZZ_BUILD_DEMO_SLUG`. It asserts the slug and asserts both capabilities stay `false`, then runs the full `buzz_lib` suite. - The recipe clears the three toggled `BUZZ_BUILD_*` capability variables and any caller `BUZZ_TEST_EXPECTED_*` values up front. Each state exports its own values in a subshell. Every invocation uses `--lib`, so each state compiles one test harness. - Each ignored-assertion run requires exactly one passing test per name filter. Previously, a renamed or un-ignored assertion matched nothing and passed silently. - The 32-character demo-name rejection check is unchanged. The full-suite reruns in the internal and demo states are kept on purpose. They are the only coverage that the whole suite holds up in those two shipped build shapes. Estimate: the compiled-flag work goes from about 17 min to about 11. ### 2. Split Desktop Core into parallel, path-gated lanes (`_ci-desktop.yml`) - **Desktop JS:** `desktop-check`, `desktop-test` and `desktop-build`. These compile no Rust, but some node:test cases read relay and DB crate sources to pin shared constants (for example `relayReconnectReplay.test.mjs`). So the job runs on desktop *and* Rust changes, in parallel with the Tauri lanes. `lefthook.yml` notes this as a deliberate local deviation. - **Desktop Tauri (core | mesh | compiled-flags):** a matrix of parallel Rust lanes. - `core` and `compiled-flags` share the existing `desktop-core` Rust cache key, so they start warm. `compiled-flags` restores it read-only. - `mesh` keeps its own cache because `mesh-llm` pulls a different dependency graph. - **Smoke E2E and the Windows frontend build** compile no Rust and read no crate sources, so they no longer run for Rust-only changes. - **Smoke E2E goes from 4 to 10 shards.** Playwright shards by test count, not duration. A simulation from the per-test durations in run 37635224099 reproduces the observed 4-shard split exactly. With 10 shards, the slowest shard runs about 11 min of tests. - **The `Desktop` gate is stricter.** Each selected job must succeed and each unselected job must be skipped, so a mis-gated job can't pass silently. The required check context (`Desktop`) is unchanged. `scripts/ci-required-gates.test.mjs` pins each job's `if:` to the gate's selection expression, and checks which jobs a Rust-only, desktop-only, Tauri, push, and empty selection pick. - **Path-filter fixes:** - The `desktop` filter now includes `_ci-desktop.yml`, `ci.yml` and `Justfile` (which holds the desktop recipes), so edits to them run the frontend lanes. - The `rust` filter now matches `Justfile`. It still named the pre-rename `justfile`, so a `Justfile`-only change selected no Rust suites. - `scripts/ci-selection.test.mjs` gains `Justfile` and desktop-workflow scenarios, and the shared-workflow scenario now expects `desktop`. - **Dead step removed:** the failure-only Playwright artifact upload in the old Core job never had anything to upload, because that job never ran Playwright. ### 3. Build relay artifacts in parallel (`_ci-relay.yml`) - **The producer is now a 3-way matrix** (`relay-binaries`, `backend-integration-tests`, `postgres-tests`). - Each lane has its own exact-source cache entry and uploads `desktop-e2e-relay-<artifact>`. - Consumers download `desktop-e2e-relay-*` into `target/ci`, so their paths are unchanged. - The required `Desktop E2E Relay` context still reads the producer job's aggregate result. - **Rust cache saving:** all lanes restore the existing Rust cache key, but only the widest lane (`postgres-tests`) saves it. Otherwise the fastest lane could overwrite it with a narrower target dir. - **Desktop E2E Integration goes from 2 to 3 shards.** Shard labels now use `strategy.job-total`. ### 4. Bound degraded apt steps (`scripts/ci-apt-retry.sh`) - With more shards, more runs hit the occasional degraded Ubuntu mirror. On this PR, a Tauri lane ran `apt-get install` for 27 minutes: apt's `Acquire` timeouts kept firing, but apt kept re-queuing the requests and never failed. Separately, three Smoke shards stalled silently in `playwright install-deps` (no output after `InRelease`) until the job timeout. Healthy apt steps across four recent runs finished in at most 238s. - Every apt-backed step in Desktop and Integration now runs through `scripts/ci-apt-retry.sh`. The script writes the apt options to `apt.conf.d`, so Playwright's own apt-get calls get them too. It kills each attempt after 7 minutes (90s for `apt-get update`). Between attempts it stops any `apt-get` or `dpkg` the attempt left running, repairs dpkg under its own 60s deadline, and retries up to 3 times. The stop matters for `playwright install-deps`, which runs `sudo sh -c "apt-get update && apt-get install ..."`: sudo puts its command in a new process group, so the deadline's signal stops `sh` and apt-get survives holding the dpkg lock (seen on Smoke shard 8 of run 37696815557, and reproduced with real sudo). - Downloaded `.deb`s are kept between attempts, so a retry resumes where the last one stopped. Against a mirror that stays degraded, this bounds each wrapped command at about 25 minutes rather than recovering it. The Tauri lanes wrap two commands, `apt-get update` (about 8.5 minutes worst case) and `apt-get install` (about 25), so about 34 minutes together. Job timeouts are sized to fit that bound plus the job's own work: Tauri 55m (lanes take up to ~15m), Integration 40m, and Smoke 45m. A degraded mirror therefore ends with the wrapper's error instead of a silent job timeout. - **The retry has already fired on this PR.** In [run 37703795342](https://github.com/block/buzz/actions/runs/37703795342), `playwright install-deps` on Integration shard 1/3 hit the 420s attempt deadline. The second attempt started about 1.4s later, downloaded and configured the real packages, and succeeded. The step took 526s (8m46), and that shard took 17m24 while the other two took about 5m. Healthy installs have taken at most 238s, so 420s leaves headroom, and a slow mirror costs one attempt instead of the job. - Between attempts the script stops **every** `apt-get`/`dpkg` on the machine, not only the ones it started. That's intentional: on a hosted runner any other one would hold the same dpkg lock. It assumes an ephemeral runner, and the script says not to use it on a self-hosted runner or a developer machine. - `scripts/ci-apt-retry.test.mjs` covers the following with a fake `sudo`: success, retry, the attempt budget, a stalled attempt, a stalled dpkg repair, an apt-get that escapes the attempt's process group (on a retry and on the final attempt), and usage. It needs Linux (GNU `timeout`, `flock`, `setsid`, procps), so it skips on other platforms. CI runs it on Ubuntu. ### What got simpler - **Compiled-flag recipe:** two full-suite runs instead of three, six cargo invocations instead of eight, and sidecar stubs no longer invalidate the desktop build cache. - **Path selection:** each desktop job declares only the paths that actually affect it. The stale `justfile` filter and a dead artifact step are gone. - **Apt options:** set once in `apt.conf.d` by one script, instead of as repeated `-o Acquire...` flags on each apt call. - **Shard counts:** the shard count is written once per matrix, not repeated in names and commands. ### Cost - **More runners:** a full run uses more runner jobs. Smoke E2E goes from 4 to 10 jobs, Desktop Core from 1 to 4, the relay producer from 1 to 3, and Integration from 2 to 3. - **Fewer runners on single-area PRs:** desktop-only PRs skip the Rust lanes, and Rust-only PRs skip Smoke E2E and the Windows build. - **One extra Rust cache entry:** `desktop-mesh`. ### Related issue None found. ### Testing Blox, compiled-flag recipe at `77b9874b`: - [x] Recipe passes with output redirected to a file. The log keeps all 4 state headers, the ignored assertions ran 2/2/2/3, and both full suites passed (`3423 passed`). - [x] A second back-to-back run shows no clean-state `Compiling buzz-desktop`. - [x] Mutation tests all fail as required: - `build.rs` auto-connect reads the owner-only var: rc=101. - The reverse swap: rc=101. - Rename `compiled_policy_matches_expected`: rc=1. - Wrong owner-only expectation: rc=101. - [ ] `just ci` Workflows: - [x] `actionlint` on `_ci-desktop.yml`, `_ci-relay.yml` and `ci.yml`: clean. - [x] `scripts/test-ci-required-context-isolation.sh`: passes. - [x] GitHub Actions: runs [37701003713](https://github.com/block/buzz/actions/runs/37701003713) and [37703795342](https://github.com/block/buzz/actions/runs/37703795342) took 27m09 and 28m51. Before this PR, PR runs had a median of 40.0m (n=21) and main pushes took about 42m. These are observations across mixed runner images, not a measured causal speedup. - [x] Selection, gate and apt suites (74/74 on Linux), `actionlint` and `bash -n` on Blox at tree `db9725fe`. --------- Signed-off-by: Elrond <28d6302a099e5225b02c4155ac4236e4912603df2ab08dbfc2f4fef08ce598c8@buzz.block.builderlab.xyz> Co-authored-by: Elrond <28d6302a099e5225b02c4155ac4236e4912603df2ab08dbfc2f4fef08ce598c8@buzz.block.builderlab.xyz>	2026-10-08 11:33:37 -04:00
Luke Tornquist	d742fc5f30	Use Silo for bundled object storage (#8023)	2026-10-07 18:02:27 -04:00
Will Pfleger	16839a0773	feat(nip-fi): admin disconnect/deny API with in-memory deny-until-TTL map (S4) (#7977) ... This adds the NIP-FI S4 admin command surface. An authorized issuer principal can deny an `(issuer, pubkey)` pair until a TTL expires. When that happens, the relay records the entry in a bounded in-memory deny map, closes matching live sockets on every pod, and refuses new admissions while the entry is live. Supersedes #7265 ## Breaking In `BUZZ_NIP_FI_MODE=enforce`, every entry in `BUZZ_NIP_FI_ISSUERS` now has to carry `maximum_command_age_seconds` (1–60) and a non-empty `authorized_principals` list, and startup fails if any issuer is missing either one. That means an S3-only enforce config that boots on `main` won't boot with this change. No deployment sets `BUZZ_NIP_FI_*` yet. The per-issuer field table and a working example are in the `nip_fi_config.rs` module docs. ## What changes - **`buzz-auth`**: - `nip_fi/command.rs` verifies signed admin commands. It checks issuer policy, command age, the authorized principal (exact, case-sensitive `sub` match), and a `jti` of at most 512 bytes. - `nip_fi/deny_map.rs` is a per-issuer, capacity-bounded deny-until-TTL map on top of `DashMap`. Expired entries and `jti` reservations are only swept when a write would otherwise hit capacity. The sweep is O(n) and holds the lock every admission check takes, so this keeps it off the admission path. Reads compare against `now`, so an expired entry that hasn't been swept yet never counts as live. - **Cross-pod command replay fence**: `nip_fi/command_replay.rs` adds a `CommandReplayGuard` trait, and `buzz-pubsub` implements it in Redis (`RedisCommandReplayGuard`), following the NIP-98 replay guard. Once a command is authenticated, the verifier takes an atomic `SET buzz:nip-fi:command:{sha256(len(iss)‖iss‖len(jti)‖jti)} 1 NX EX <ttl>` claim, with the TTL set to the command's remaining validity rounded up to whole seconds plus skew, clamped like NIP-98, so the claim outlives acceptance by a verifier whose clock trails by the full skew. Before the claim, the verifier reserves a pending `jti` and deny-entry slot in this pod's deny map under the issuer lock, so a full deny set returns `503 deny set full` without touching Redis and the same signed command can be retried. The claim is taken only after the signature and claims verify, so a forged token cannot burn a real `jti`. A `jti` already claimed on any pod returns `403`. A Redis error fails closed with `503 authorization unavailable`: no deny entry, no session close, no publish. A replayed claim, a Redis error, or a cancelled request drops the reservation. After a successful claim the reservation commits to the `jti` record and deny entry, which cannot fail on capacity. A claim can still remain with no deny entry if Redis applied `SET` but the reply was lost, or the pod stops between claim and commit; that fails closed, and a retry gets `403` until the TTL expires. - **`api/nip_fi.rs`**: the admin disconnect/deny endpoint. It verifies the command, inserts the deny entry, disconnects locally, and publishes over `buzz-pubsub` `conn_control` so every other pod runs the same disconnect. A receiving pod clamps `until` to its own ceiling instead of rejecting it. Otherwise a pod whose clock trails the origin would drop a command the origin already answered with 200, and the target's sockets on that pod would stay open. Malformed pubkeys, unknown issuers, and unrepresentable timestamps are still rejected. - **Admission and live enforcement**: - WS upgrade (`router.rs`) and HTTP (`nip_fi_http.rs`) refuse keys that have a live entry with `403 authorization_denied`. - Root NIP-42 auth and audio auth register the proven identity (pubkey + admitting issuer) first, and only then check the deny map. With that order, a concurrent disconnect either finds the socket in its close scan or the check finds the entry. `OK(true)` isn't sent if a concurrent disconnect already cancelled the session. - `ConnectionManager::disconnect_nip_fi` and `CommunityConnectionRegistry::disconnect_nip_fi` are scoped to the issuer. - **One wire form for `authorization_denied`** (FI-TRACE-DENIAL-ORACLE): every root and audio WebSocket `authorization_denied` denial now goes through one first-writer-wins transition on `CommunityConnectionControl`. That covers the S4 deny-set hit and admin disconnect, and also the existing S3 key-mismatch, lease-expiry, and membership refusals. The transition sets the `AuthorizationDenied` reason only if nothing else has set a reason, and only the winner enqueues the denial frame. So every one of these denials is the class's denial frame followed by `Close(1008, "authorization denied")`, and a concurrent registry scan can't queue a second one. Before this, S3 key mismatch and expiry closed with `Close(None)`, which made them distinguishable from a deny-set hit on the wire. `evidence_rejected` and `authorization_unavailable` keep the bare close. - **Config**: see Breaking. `deny_set_capacity` is optional and defaults to 50000. Setting any command field without a command age fails closed. - **Boot** (`main.rs`): installs the command verifier and deny map. It subscribes to cross-pod disconnects before the Redis subscriber starts, so disconnects relayed during boot are buffered instead of dropped. --------- Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Signed-off-by: Will Pfleger <wpfleger@block.xyz> Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz> Co-authored-by: Hayt <211b96e6a2b7f45fd4047988976c7bbbeeda0c15f3ae7b32eec20834b5a55118@buzz.block.builderlab.xyz>	2026-10-01 19:40:09 +00:00
Luke Tornquist	b37e477211	Make relay readiness process-local (#7341) ... ## Summary Make Kubernetes readiness depend only on the relay process lifecycle, so a shared Postgres or Redis slowdown cannot withdraw every pod at once. Move dependency checks to one fixed-cadence loop per pod. The loop permits only one evaluation at a time, emits metrics after each sample, and caches a timestamped report. `/_status` reads that cache without calling Postgres, Redis, or the deletion catalog. It reports `not_yet_sampled`, `fresh`, or `stale`. Each completed sample also writes a Unix timestamp gauge, so Datadog can compute sample age at query time. Fail closed when the community lifecycle lookup errors. An inconclusive tenant-state lookup no longer admits a socket to AUTH or REQ handling. ### Related issue None found. This addresses the elevated relay HTTP 500 and reconnect incident investigated on 2026-09-03. ### Tradeoff The readiness gauge now reports the latest private-probe observation, not the shutdown transition itself. After shutdown starts, a scrape can still see `1` until the next readiness probe refreshes the gauge to `0`. Kubernetes routing is unaffected because it uses the readiness response from the authoritative process state. A terminal `0` was never guaranteed: even a transition-owned gauge could update in process and then exit before Prometheus scraped it. If no scrape occurs before exit, both designs miss the terminal sample. The new design adds at most the interval until the next readiness probe when a scrape occurs during shutdown. Dependency status is now sampled every 30 seconds rather than on demand. A slow evaluation delays the next sample instead of stacking more work. The status payload exposes the cached report age. The completion timestamp stays unchanged when sampling stops, so `time() - timestamp` crosses the stale threshold without a server aging loop. Outcome counters and duration histograms remain cumulative and cannot provide no-data detection. ### Testing Gimli exercised exact SHA `edff1ec4a5362e132e367bf7449d2b0a68f1e9a9` on an isolated Blox stack. Repeated `/_status` bursts caused no dependency calls, metrics advanced without status traffic, stale status remained visible, and lifecycle lookup failures admitted no AUTH or REQ handling. Follow-up verification at `fdbb394ed598c94cde85ed01cb11e9de0ee8f00d` confirmed sampler-owned outcome and duration emission without status traffic and bound the real startup seam. The final timestamp-gauge change is covered by targeted red/green tests and the same boot regression at `c0f36e22b527c2fd6a63a548d036d006ffa17171`. ### Complexity Readiness remains one process-local sample per probe. Dependency I/O now has one owner and one execution path; request volume cannot increase dependency-check load. One completion timestamp replaces the prior server-side age update path; Datadog computes age without another loop. Community admission also returns to one fail-closed rule for inactive and unknown tenant state. Generated with [Claude Code](https://claude.ai/code) --------- Signed-off-by: tornquist <tornquist@squareup.com> Signed-off-by: Elrond <28d6302a099e5225b02c4155ac4236e4912603df2ab08dbfc2f4fef08ce598c8@buzz.block.builderlab.xyz> Co-authored-by: Codex <noreply@openai.com> Co-authored-by: Elrond <28d6302a099e5225b02c4155ac4236e4912603df2ab08dbfc2f4fef08ce598c8@buzz.block.builderlab.xyz> Co-authored-by: Claude Opus 5 <noreply@anthropic.com> Co-authored-by: Amp <amp@ampcode.com>	2026-09-28 14:02:12 -04:00
Tyler	797012ff01	fix(ci): consume the published MinIO image (#7870) ... Switch every CI job that starts MinIO to the public `ghcr.io/block/buzz-minio:latest` image published by #7869. Integration jobs pull the image; image builds stay in the separate, path-filtered publisher workflow. - Apply the CI Compose override to both desktop integration shards, backend integration, relay E2E, and mesh lifecycle, including script-mediated Compose calls. Both the server and bucket initializer use the Buzz image. - Override both MinIO images in Helm's quickstart CI values, covering the server, bucket initializer, and relay's wait-for-bucket init container in the gated kind installation. - Select integration and mesh checks when either Compose file changes, with regression coverage using the real pinned `dorny/paths-filter` action. ### Publication verified #7869 is merged, and [the first main-branch publication](https://github.com/block/buzz/actions/runs/36021389137/job/107706874954) succeeded. An anonymous pull using an empty Docker configuration returned the publisher's digest: `sha256:b8470bbeafbf57b20c86cf63804682b714bdcfdbb517f3770247e321e623f48f`. This PR is rebased onto main and ready for consumer integration checks. ### Validation - Ran the repository's MinIO smoke script against the actual published AMD64 image: healthy startup, bucket initialization, object upload/read/delete, and rejection of anonymous reads all passed. Used the rendered CI Compose services with isolated local ports and resource names. - Verified `mc` runs and writes its configuration as Helm's non-root UID/GID 65532 with dropped capabilities and no privilege escalation. - Helm 3.16.4 lint and quickstart rendering passed; all three rendered MinIO container references use the Buzz image. - All 14 CI selection cases and the required-context isolation check passed. Mesh workflow passes actionlint; shared workflows pass with shellcheck disabled for pre-existing findings. - Fresh repository-wide review traced workflow and script consumers and found no remaining CI image omissions. Full application integration checks and a real kind installation have not been run locally. --------- Signed-off-by: Tyler Longwell <tlongwell@squareup.com>	2026-09-24 16:28:17 +00:00
Tom Brow	a61239f0d8	fix(mobile): avoid opening empty threads on message tap (#7756) ... Tapping a mobile channel message with no replies currently opens an empty thread. Only enable message-row thread navigation when the existing thread summary reports replies, including replies known to the relay but not loaded locally. Long-press → Reply still starts a new thread. Added widget tests for zero replies, loaded replies, relay-only replies, and starting a thread through Reply. The zero-reply test failed before the fix and passes afterward. Validation: all 227 channel-page tests, the full mobile pre-push checks, and all PR CI checks passed. The full repository gate failed in unchanged Rust ACP timing tests (idle reset, keepalive, and steering deadlines); this PR changes only mobile Dart files. No duplicate open PR or issue found. --------- Signed-off-by: Tom Brow <tomb@block.xyz>	2026-09-21 08:51:05 -07:00
Wes	5511b56fcf	fix(relay): exclude ephemeral activity from message quota (#7736) ... ## Summary Stop charging ephemeral WebSocket activity against the per-minute `Messages` quota. Presence, typing, and observer traffic should not consume the allowance intended for persistable event attempts. - Use the existing `buzz_core::kind::is_ephemeral` predicate (kinds `20000..=29999`) at the second admission gate. All authenticated EVENT/REQ/COUNT traffic still consumes the shared `WsEvents` budget first. Non-ephemeral EVENT attempts remain charged, including attempts later rejected by authorization or validation. - Add bounded `bucket` labels (`messages`, `ws_operations`, `api_calls`) to `buzz_admission_rejections_total`. HTTP changes are metric labeling only. Wire rejection text remains byte-for-byte unchanged, preserving existing client parsers. - Add real-Redis admission regressions and select them in the existing relay integration CI job. No quota increases, identity/keying changes, client changes, new limiter, or deployment. Downstream authorization and fail-closed Redis behavior are unchanged. ### Related issue Duplicate search found overlapping work: open #4912 and closed #4902. They propose the same ephemeral-accounting correction alongside broader wire/client/config changes. The relay fix is a deliberately narrower four-file implementation on the current admission module, with metrics-only diagnostics and real-Redis regression coverage. A separate test-only CI repair is documented below. It does not close or claim to supersede those PRs. Related symptom: #7411. This PR does **not** resolve subscription bursts exhausting the shared WS budget; that budget is intentionally preserved. It also does not establish or fix the cause of HTTP quota exhaustion. ### Testing Validation ran against base `779af8886caae1317b4de962082429867ab61503` plus the exact patch now committed as `70ea0528594e25e6dcb40cd74620bd5ef0177592` (binary diff SHA-256 `5064e1cbb87ecb9eff10336bae14b912cac442e1edc247aa4f093de30e4f9717`). Normal commit/push hooks subsequently passed on the committed head, without bypass. Passed: - Independent review and rerun: 11 rejection tests (including real Redis) plus 4 admission tests. Covers ephemeral range boundaries, human/agent budgets, persistable events, ephemeral admission after message exhaustion, mixed EVENT/REQ/COUNT flood exhaustion, Redis outage, exact wire payloads, and bucket metrics. Three mutations were caught: reintroducing ephemeral billing, exempting stored events, and bypassing WS rejection. - `just test-unit`: all 17 runner groups; `just test-integration`: all 3 runner groups. Auth integration reported no tests; ignored database integration tests are not claimed as executed. - Relay all-target Clippy, formatting, workflow actionlint, pre-commit/signoff hooks, and all applicable pre-push lanes (`push-head-scope`, `branch-skew`, `file-size-check`, `rust-tests`, `desktop-tauri-checks`). - Release relay/CLI/admin build and isolated release-binary workflow: channel creation, signed root/reply sends, exact-ID readback, and thread retrieval. Debug and release WS smoke admitted three presence events with a Messages limit of two, admitted two persistable events, rejected the third, still admitted presence afterward, and rejected author mismatch. Debug Prometheus confirmed `bucket="messages"`. **Outstanding validation gap:** the additional `cargo test -p buzz-relay --no-fail-fast` run was not green: library 1,055 passed / 2 failed / 100 ignored; binary 13 passed / 1 ignored; boot integration 9 passed. Failures were `api::mesh_demo::tests::demo_join_forwarded_arm_round_trips_echo` (504 instead of 200) and `telemetry::tests::trace_context_lookup_does_not_enable_callsites` (tracing assertion). Neither failure was diagnosed or repaired in this scope, and this PR does not claim a fully green package suite. `just ci` was not run locally; hosted CI remains to validate the PR. All runtime tests used isolated local services. Owned services have been stopped; nothing was deployed and no production data was touched. ### CI cancellation-test repair At the original relay head, hosted Rust unit tests failed on the pre-existing cancellation harness race tracked in #4945. With owner authorization, this PR now adapts the one-file repair from #5003 (original commit `cc8dc6124957acfd67fe2336396b58e0ff43ec60`), preserving author credit. #5003's old hosted workflows failed without starting jobs; their status is not used as validation evidence. Commit `55fe5f16618a51d03ad48d6f2f97b2f8b463607a` holds the fake provider response until a successful cancellation acknowledgement, then replays all pre-acknowledgement usage/prompt frames in order. It retains the cancellation and usage-before-response assertions and explicitly requires prompt completion. No production code changes in this follow-up. Validation on parent `70ea052859` plus this test patch, before the pre-commit-only assertion wrapping: full `cargo test -p buzz-agent --no-fail-fast` passed (715 tests, one ignored); 100 targeted repetitions passed with four concurrent workers; all-target buzz-agent Clippy passed. The unmodified parent also passed 50 local repetitions, so this is not claimed as a local reproduction of the intermittent CI failure. The synchronization defect was confirmed from the source, original CI log, and #4945. Hosted CI must validate the updated head. Independent source review cleared exact commit `55fe5f16618a51d03ad48d6f2f97b2f8b463607a`. Normal pre-commit/signoff and all applicable pre-push hooks passed without bypass. The original relay-package mesh-demo and telemetry failures remain disclosed above and were not modified by this test-only repair. --------- Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <32a2e2c9d428ee08902cab75d956da2c1d235a22d4766b0dd4138bf6e2e5db1d@buzz.block.builderlab.xyz> Co-authored-by: kiranmagic7 <262980978+kiranmagic7@users.noreply.github.com>	2026-09-19 02:39:37 -06:00
Salman Mohammed	4d08194ea9	Deduplicate thread context by ACP session delivery (#7620) ... ## Summary Buzz can repeat a thread reply in later prompts after the provider already received that event as context. The old fix treated every message signed by the agent key as retained by the current provider session. That could hide an unseen heartbeat reply because independent sessions share the same signing key. This PR now removes only exact event IDs already delivered to the live ACP session. It uses bounded overfetch so removed events do not shrink the new-context window, and it preserves unseen same-key replies from other sessions. The context header reports `truncated=true` whenever session history was omitted. The harness calls `/count` only when the relay query finds a sentinel beyond its fetch window. This deliberately does not parse event IDs from shell output. A reply that the agent just published may appear once in the next context delta; after that event reaches the provider as context, later prompts omit it. --------- Signed-off-by: Salman Mohammed <smohammed@squareup.com>	2026-09-15 10:24:27 -04:00
Wes	6146c4fd16	feat(git): add default-branch management to relay and CLI (#7562) ... Authored by Brain and opened on behalf of Wes (`wesbillman`). ## Summary Add `buzz repos default-branch get/set` and the relay operation it needs. Git push changes branch tips but cannot select the server's symbolic HEAD. This selects an existing branch without deleting branches, moving refs, or changing packs. - Reuse immutable Git manifests and captured-ETag CAS; concurrent pushes/default changes conflict, including stale no-ops. - Require request-specific NIP-98, body binding, fail-closed replay protection, host tenancy, current channel membership and repository-management authority. Push/project roles alone are insufficient. - Send the CLI mutation once, without redirects; ambiguous delivery retains the observed digest and is non-retryable. - Document the narrow HTTP exception to Nostr-first, delegation scope and admission-time ACL revocation. Kind:30618 remains derived; the manifest CAS is authoritative. - Register the Postgres/Redis/MinIO route and fresh-clone tests in the existing Backend Integration lane. ## Review fixes — `7457bda50afa6b52e36315572fa96928b2e21db6` - Reject signed valueless `payload` tags when verifying a body; preserve the shared verifier's intentional absent-payload compatibility. The real settings route now proves 401, unchanged manifest pointer, and unchanged kind:30618 event IDs for malformed and other invalid credentials. - Require a nonempty returned branch and `head == refs/heads/{branch}`; SET additionally requires the returned branch to equal the attempted branch. Malformed/mismatched mutation responses remain non-retryable `DeliveryUnknown`, retaining the attempted branch and original digest. Invalid reads fail before any POST. - Strengthen the later-push/fresh-clone regression to select `release/v1` while `main` exists. ## Verification At `7457bda50afa6b52e36315572fa96928b2e21db6`: - Full pre-push passed (all 14 Rust test groups, serialized Tauri tests/clippy, file-size and branch-skew gates; 522 seconds). No hooks disabled. - All four isolated Postgres/Redis/MinIO settings tests pass, including real Smart HTTP `ls-remote --symref` and fresh clone on `release/v1`. - All 15 focused NIP-98 verifier tests and three default-branch CLI tests pass; malformed credentials and missing-branch responses were reproduced failing before the fixes. - Five targeted mutants are killed: restoring the valueless-payload bypass, weakening canonical HEAD validation, accepting an empty branch, dropping requested-branch confirmation, and omitting hydrated HEAD for the selected non-main branch. Mutations ran in a separate worktree and target directory; original patch bytes were verified restored. - `cargo clippy -p buzz-auth -p buzz-cli -p buzz-relay --all-targets -- -D warnings`, formatting, diff and file-size checks pass on the fixed tree. Earlier validation at `bb195b140`: seven Git authorization database regressions and 28 existing transport tests passed (three infrastructure cases in that module not selected); four mutations killed management/replay/CAS/redirect regressions. Full pre-push passed with `RUST_TEST_THREADS=1` (all 14 Rust groups, Tauri clippy and 3,173 tests, size/branch-skew gates). Serial execution avoids an unrelated process-global Desktop discovery counter flake; no hooks disabled or Desktop changes. Carl and Jude's review findings are addressed in the new head; **fresh reviewer and exact-head security confirmation remain required**. The earlier source review is not approval of this revision. No claim of green new-head CI. ## Rollout Merge and **deploy the relay support first**, then build/use the updated CLI and explicitly set/verify the desired default. No schema migration. This PR does not deploy anything or change a live repository. Originating conversation (channel `8e2fda80-9142-4df8-8e14-da288bea6471`): buzz://message?channel=8e2fda80-9142-4df8-8e14-da288bea6471&id=8a7a9cf12737abc1e16605f241300be940a1691ef0992b35197afe26c563108d --------- Signed-off-by: Brain <1a02c72794dcd0f07058a353bc3a81f4028b8c77c92c87fce6d5c8b85970a20b@buzz.block.builderlab.xyz> Co-authored-by: Brain <1a02c72794dcd0f07058a353bc3a81f4028b8c77c92c87fce6d5c8b85970a20b@buzz.block.builderlab.xyz>	2026-09-11 09:10:43 -06:00
Luke Tornquist	cd02b693aa	refactor(relay): extract NIP-29 membership authorization (#7285) ... ## Why NIP-29 membership authorization for kinds 9000, 9001, and 9022 was embedded in a large async handler, requiring Postgres and Redis to test and repeating the last-owner rule across five call sites. This addresses [TheSentinel454/buzz#24](https://github.com/TheSentinel454/buzz/issues/24) without adding the broader state/repository abstraction suggested there because HTTP and WebSocket writes already share ingestion. ## What - Extract pure, typed membership authorization decisions while leaving database reads and mutations in `validate_admin_event`. - Preserve existing client-visible errors and independent database last-owner safeguards. - Collapse five last-owner policy restatements into one predicate and share the identical self-departure policy. - Include the relay decision modules in `just test-unit`, so these tests execute in CI. ## Risk Assessment Medium-low. This touches production relay authorization, but intentionally preserves wire behavior and database defense in depth; exhaustive decision tables and relay-backed tests cover the affected paths. ## Simplification This removes repeated policy from the orchestration path and makes the rule set directly testable without introducing a repository trait or second transport path. ## Verification Verified at `15255a090797f85874921120003c645962fefaed`: - `just test-unit` — all 10 package summaries passed. An initial run hit two unrelated timing-sensitive `buzz-acp` failures; the complete retry passed 905/905 in that package. - `cargo fmt --all -- --check` - `cargo clippy --workspace --all-targets -- -D warnings` - `just file-size-check` — 10/10 policy tests passed. - `just security-review-check` — 13/13 tests passed. - Push preflight — `push-head-scope`, `branch-skew`, `file-size-check`, `rust-tests`, and `desktop-tauri-checks` passed. - Blox Postgres relay lane — 84/84 at the byte-identical source patch; full live `e2e_relay` behavior matched the clean base (45 pass and the same pre-existing kind:9002 failure on each). Generated with Claude Code --------- Signed-off-by: tornquist <tornquist@squareup.com> Co-authored-by: Claude Opus 5 <noreply@anthropic.com> Co-authored-by: Codex <noreply@openai.com>	2026-09-04 10:46:55 -04:00
Luke Tornquist	0e878664b0	ci: split CI into reusable workflows (#7168) ... ## Why The monolithic CI workflow is a frequent merge-conflict hotspot. Splitting cohesive domains into same-repository reusable workflows keeps one centrally filtered entry point while letting Rust, desktop, relay/PostgreSQL, client, and security CI evolve independently. ## What - Keep `ci.yml` as the only push/pull-request orchestrator with unchanged concurrency and path detection. - Move 18 execution jobs into five `workflow_call`-only domain workflows without changing their runners, steps, matrices, caches, artifacts, permissions, or timeouts. - Keep the relay artifact producer with desktop integration, the complete PostgreSQL lane, and relay E2E consumers. - Preserve all 12 existing required GitHub Actions contexts through lightweight top-level compatibility gates, so the repository ruleset does not need to change. - Update the Rust-cache contract to follow Unit Tests into `_ci-rust.yml`. ## Risk Assessment CI-only change with moderate workflow-orchestration risk. The main risks are reusable-workflow output propagation, skip behavior, and visible check naming; the old required names remain explicit top-level jobs, and the draft will stay open until an exact-head GitHub Actions run and independent review are complete. Generated with Codex --------- Signed-off-by: Luke Tornquist <tornquist@squareup.com> Signed-off-by: tornquist <tornquist@squareup.com>	2026-09-02 12:23:16 -04:00