Files
multica/turbo.json
Bohan-J aad8e98e06 fix(ci): scope turbo cache to the resolved runtime, drop typecheck from tests (MUL-5347)
Addresses review feedback on the caching commit.

Must-fix: the cache was not isolated by interpreter. `node-version: 22`
floats across patch releases and turbo's global hash does not include
the interpreter at all (`engines` is null in its dry-run cache inputs),
so a runner moving to another 22.x would leave the workflow text and
every task hash unchanged, restore the old cache through `restore-keys`
and report green without executing anything. Both jobs now resolve
`node --version` into a step output and carry it, plus `runner.arch`,
in the cache key and the restore prefix.

Must-fix: `actions/cache@v4` runs on the deprecated Node 20 runtime and
was being force-migrated to Node 24 with a warning on every run. Moved
to v6 -- the review suggested v5, but v6.1.0 is current and satisfies
the same runner floor (>= 2.327.1; hosted runners are on 2.335.1).

`test` no longer depends on `^typecheck`. It needs dependency sources in
its hash, not a type check: a new hash-only `cache-inputs` transit task
carries them. No package implements that script, so every node resolves
to <NONEXISTENT> and nothing executes, while the edges still pull each
dependency's files into the hash. Declared recursively so the chain
survives a package gaining a purely transitive dependency. This returns
the ~223 CPU-seconds the previous commit gave up: the cold test job goes
from 7 tasks / 115.7s back to 4 tasks / 67.2s, and editing packages/ui
still correctly re-runs the views, web and desktop suites while
core:test stays cached.

Corrects a comment that claimed `^test` would miss packages/ui because
it has no test script. It would not -- turbo materialises a
<NONEXISTENT> node that participates in hashing, verified against the
dry graph. `^test` is still the wrong edge here, but because it
serialises the suites behind each other, not for the stated reason.

Also drops the stale note that tests no longer depend on `^typecheck`,
and swaps the aggregate gate's `always()` for `!cancelled()` so a run
superseded by a newer push does not spend a runner on a verdict nobody
reads.

Co-authored-by: multica-agent <github@multica.ai>
2026-07-27 15:14:09 +08:00

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{
"$schema": "https://turbo.build/schema.json",
// The CI workflow pins the toolchain these tasks run under (Node 22 today).
// Without it in the global hash, bumping that version would replay cached
// typecheck/test results produced by the old runtime and hide an
// incompatibility behind a green check.
"globalDependencies": [".github/workflows/ci.yml"],
"globalEnv": [
"DATABASE_URL",
"PORT",
"FRONTEND_PORT",
"FRONTEND_ORIGIN",
"NEXT_PUBLIC_API_URL",
"NEXT_PUBLIC_WS_URL",
"MULTICA_SERVER_URL",
"DOCS_URL",
"COMPOSE_PROJECT_NAME",
"POSTGRES_DB",
"POSTGRES_PORT",
"DESKTOP_RENDERER_PORT",
"DESKTOP_APP_SUFFIX"
],
"tasks": {
"build": {
"dependsOn": ["^build"],
// No explicit `inputs`: turbo's default (every git-tracked file in the
// package) is the only safe hash source now that the cache is actually
// restored in CI. The previous narrow glob list matched neither
// `content/**/*.mdx` (compiled by fumadocs-mdx during the build),
// `public/**` assets, nor `package.json` / `tsconfig.json`, so the task
// hash was unchanged by edits to any of them -- harmless while nothing
// was ever cached, a stale-build bug the moment it is.
"outputs": [".next/**", "!.next/cache/**", "dist/**", "out/**"]
},
"dev": {
"cache": false,
"persistent": true
},
"dev:staging": {
"cache": false,
"persistent": true
},
"typecheck": {
"dependsOn": ["^typecheck"]
},
// Hash-only transit task. No package implements a `cache-inputs` script,
// so every node resolves to <NONEXISTENT> and nothing is ever executed --
// but the edges still pull each dependency's file hashes into whatever
// depends on it. `dependsOn: ["^cache-inputs"]` makes that recursive, so
// the chain stays complete if a package ever gains a purely transitive
// dependency. This exists because a turbo task hash covers a workspace
// dependency's sources only when a task edge reaches them.
"cache-inputs": {
"dependsOn": ["^cache-inputs"]
},
// Without a dependency edge, editing packages/views or packages/ui left
// `@multica/web#test` and `@multica/desktop#test` byte-identical in hash,
// so a cached pass would be replayed over changed code. `^cache-inputs`
// closes that without side effects: `^typecheck` would also work but drags
// three real `tsc --noEmit` runs (~223 CPU-seconds) into the test job, and
// `^test` would serialise the suites behind each other.
"test": {
"dependsOn": ["^cache-inputs"]
},
// `lint` keeps no dependency edge: eslint here is not type-aware (no
// `projectService` / `parserOptions.project` anywhere in
// packages/eslint-config), so it only ever reads its own package's files
// and a dependency's source cannot change its result.
"lint": {}
}
}