diff --git a/.forgejo/workflows/ci.yml b/.forgejo/workflows/ci.yml index 5e93cd96..da5887f6 100644 --- a/.forgejo/workflows/ci.yml +++ b/.forgejo/workflows/ci.yml @@ -5,6 +5,10 @@ name: CI # sequential, so tag-triggered matrix jobs (~22 min) would queue AHEAD of the # tag's publish-source run and starve every release (observed on 8.10.3 and # 9.0.0: the publish sat behind the tag's own redundant CI). +concurrency: + group: ci-${{ github.ref }} + cancel-in-progress: true + on: push: branches: ['**'] diff --git a/.forgejo/workflows/publish-source.yml b/.forgejo/workflows/publish-source.yml index 58cb1d30..6bd42b2a 100644 --- a/.forgejo/workflows/publish-source.yml +++ b/.forgejo/workflows/publish-source.yml @@ -12,6 +12,11 @@ on: push: tags: - 'v*' + workflow_dispatch: + inputs: + ref_reason: + description: 'why this manual run (e.g. tag event dropped)' + required: false jobs: publish: diff --git a/RELEASES.md b/RELEASES.md index e8833b80..c875cb26 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -1,5 +1,12 @@ # @soulcraft/brainy — Release Notes for Consumers +Machine-readable release notes are published at +https://source.soulcraft.com/soulcraftlabs/releases/raw/branch/main/open-brainy.json +(this engine) and +https://source.soulcraft.com/soulcraftlabs/releases/raw/branch/main/brainy.json +(the product engine) — read by HQ's `/hq/releases` door, and the source of +truth ahead of this file. + This file is the **quick reference for downstream sessions** tracking Brainy changes. Full auto-generated changelog: `CHANGELOG.md` · Releases: https://source.soulcraft.com/soulcraftlabs/open-brainy/releases diff --git a/scripts/release.sh b/scripts/release.sh index 08293e3a..142fa06f 100755 --- a/scripts/release.sh +++ b/scripts/release.sh @@ -154,7 +154,8 @@ else fi # Create new changelog entry -CHANGELOG_ENTRY="### [${NEW_VERSION}](https://source.soulcraft.com/soulcraftlabs/open-brainy/compare/v${CURRENT_VERSION}...v${NEW_VERSION}) ($(date +%Y-%m-%d)) +RELEASE_DATE=$(date +%Y-%m-%d) +CHANGELOG_ENTRY="### [${NEW_VERSION}](https://source.soulcraft.com/soulcraftlabs/open-brainy/compare/v${CURRENT_VERSION}...v${NEW_VERSION}) (${RELEASE_DATE}) ${COMMITS} " @@ -174,6 +175,19 @@ if [ -f "CHANGELOG.md" ]; then fi echo -e "${GREEN}✅ CHANGELOG updated${NC}\n" +# Step 6b: Update the releases wall entry — mechanical, derived from the +# CHANGELOG entry just composed. The fleet's HQ page reads open-brainy.json +# from the one shared releases repo, soulcraftlabs/releases on The Source — +# this used to be hand-written after every release (David: never again — +# make it a step of the rail, landed in the one shared home; this repo no +# longer hosts its own copy). This step clones/fetches that repo into a +# local cache, prepends the entry, and pushes it directly — a real +# cross-repo push, refusing loudly (never skipping) on any +# clone/validation/commit/push failure. +echo -e "${BLUE}5️⃣▸ Updating the releases wall...${NC}" +node scripts/wall-entry.mjs --product open-brainy --version "${NEW_VERSION}" --date "${RELEASE_DATE}" --from-changelog CHANGELOG.md +echo -e "${GREEN}✅ Releases wall updated${NC}\n" + # Step 7: Create release commit echo -e "${BLUE}6️⃣ Creating release commit...${NC}" git add package.json package-lock.json CHANGELOG.md @@ -237,7 +251,7 @@ fi # and RELEASES.md are the record; this just gives The Source's UI a release page). echo -e "${BLUE}🔟 Creating release page on The Source...${NC}" if [ -n "${FORGEJO_RELEASE_TOKEN:-}" ]; then - if curl -sf -X POST "https://source.soulcraft.com/api/v1/repos/soulcraft/brainy/releases" \ + if curl -sf -X POST "https://source.soulcraft.com/api/v1/repos/soulcraftlabs/open-brainy/releases" \ -H "Authorization: token ${FORGEJO_RELEASE_TOKEN}" -H "Content-Type: application/json" \ -d "{\"tag_name\":\"v${NEW_VERSION}\",\"name\":\"v${NEW_VERSION}\",\"prerelease\":${PRERELEASE}}" >/dev/null; then echo -e "${GREEN}✅ Release page created on The Source${NC}\n" @@ -248,17 +262,12 @@ else echo -e "${RED}⚠️ FORGEJO_RELEASE_TOKEN unset — no release page created; tag + CHANGELOG remain the record${NC}\n" fi -# Step 12: Push public docs to the soulcraft.com docs ingest door -# (VENUE-DOCS-RELEASE-PUSH). Skips with a loud warning when -# DOCS_INGEST_SECRET is unset; fails loudly (without undoing the publish — -# that already happened) when a push errors, so the docs site never -# silently trails npm. -echo -e "${BLUE}1️⃣2️⃣ Pushing public docs to soulcraft.com/docs...${NC}" -if node scripts/push-docs.js; then - echo -e "${GREEN}✅ Docs push step done${NC}\n" -else - echo -e "${RED}❌ Docs push FAILED — soulcraft.com/docs trails npm until re-run or interim sync${NC}\n" -fi +# Step 12 RETIRED (2026-08-31, CORTEX-SITE-BRAINY-RENAME round 12, David-ruled): +# soulcraft.com/docs carries the paid product's documentation only. This +# engine's documentation home is THIS repository — README and docs/ — and the +# site serves 301s for the slugs this rail used to push. The push script stays +# in the tree for history; the rail no longer calls it. +echo -e "${BLUE}Docs step: this engine documents itself in its own repo (site push retired 2026-08-31)${NC}" echo -e "${GREEN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}" echo -e "${GREEN}🎉 Release ${NEW_VERSION} complete!${NC}" diff --git a/scripts/wall-entry.mjs b/scripts/wall-entry.mjs new file mode 100644 index 00000000..d4ec7ba5 --- /dev/null +++ b/scripts/wall-entry.mjs @@ -0,0 +1,504 @@ +#!/usr/bin/env node +/** + * @module scripts/wall-entry + * @description The releases-wall entry, made mechanical. The fleet's HQ page + * reads one public JSON per product from the ONE releases repo on The Source + * (soulcraftlabs/releases, files .json at its root — shape + * {product, entries:[{version, date, headline, items, url, thumb?}]}), at + * https://source.soulcraft.com/soulcraftlabs/releases/raw/branch/main/.json. + * Those entries were hand-written after every release, then briefly written + * into this repo's own releases/.json; this script is the one door + * that composes an entry and lands it in the shared repo, so it is never + * hand-written and never forked across repos again. + * + * Two modes: + * + * 1. Generate + publish (default): + * node wall-entry.mjs --product

--version --date \ + * --from-changelog + * Derives an entry from the CHANGELOG.md entry for (headline = the + * entry's first bullet, items = every bullet, trimmed of its trailing + * commit hash), then: + * - clones (or, if a cached clone already exists, fetches and resets) + * the releases repo into a local cache directory, + * - prepends the entry to /

.json, newest first — replacing + * any existing entry for the same version so a re-run is idempotent, + * - validates the file's shape before and after, + * - commits the change as "chore(wall):

" and pushes main. + * A failure at any step (clone, validation, commit, push, a + * non-fast-forward remote) exits non-zero naming the cure. Nothing is + * ever skipped — the wall either lands correctly or the release fails. + * + * 2. Dry run: + * node wall-entry.mjs --dry-run --product

--version \ + * --date --from-changelog + * Derives the entry exactly as above and prints it, along with the file + * it would be written to, but touches no clone and no remote — usable + * from a fresh checkout with no cache and no network. + * + * 3. Validate only (--check): + * node wall-entry.mjs --check --file + * Validates an arbitrary wall file's exact key set (top-level and + * per-entry), field types, and strict-descending semver ordering with + * no duplicates. Read-only; never writes. Exit 0 = clean, exit 1 = + * named violations printed to stderr. + * + * The remote and the local cache directory are each overridable + * (--remote / --cache-dir, or WALL_ENTRY_RELEASES_REMOTE / + * WALL_ENTRY_RELEASES_CACHE_DIR) so tests can point at a throwaway local + * bare repo and a throwaway cache directory — never the real remote or the + * real developer cache. + * + * No dependencies beyond the system `git` binary — CHANGELOG parsing, + * semver comparison, and JSON shape checking are all hand-rolled below. + */ + +import { readFileSync, writeFileSync, existsSync, mkdirSync } from 'node:fs' +import { execFileSync } from 'node:child_process' +import { homedir } from 'node:os' +import { dirname, join } from 'node:path' + +const DEFAULT_REMOTE = 'git@source.soulcraft.com:soulcraftlabs/releases.git' + +/** @returns {string} */ +function defaultCacheDir() { + const base = process.env.XDG_CACHE_HOME || join(homedir(), '.cache') + return join(base, 'soulcraft-releases') +} + +// Required on every entry; "thumb" is optional (may be absent, or present as +// string | null) — matching the HQ contract's {..., thumb?}. +const ENTRY_REQUIRED_KEYS = ['version', 'date', 'headline', 'items', 'url'] +const ENTRY_OPTIONAL_KEYS = ['thumb'] +const ENTRY_ALLOWED_KEYS = [...ENTRY_REQUIRED_KEYS, ...ENTRY_OPTIONAL_KEYS] +const FILE_KEYS = ['product', 'entries'] + +// The public permalink pattern, by product. Every entry MUST carry an https +// permalink: HQ's parser rejects a wall whose entries carry url: null (the +// whole feed became unreadable on 2026-09-02). A product whose forge repo is +// private links its PUBLIC package page on The Source instead of a release +// page that would 404 for HQ's readers. +const RELEASE_URL_PATTERNS = { + 'open-brainy': (version) => `https://source.soulcraft.com/soulcraftlabs/open-brainy/releases/tag/v${version}`, + 'brainy': (version) => `https://source.soulcraft.com/soulcraft/-/packages/npm/@soulcraft%2Fbrainy/${version}`, +} + +/** + * Parse argv into a flag map. `--flag value` sets a string; `--flag` alone + * (end of argv, or followed by another `--flag`) sets boolean true. + * @param {string[]} argv + * @returns {Record} + */ +function parseArgs(argv) { + /** @type {Record} */ + const args = {} + for (let i = 0; i < argv.length; i++) { + const a = argv[i] + if (!a.startsWith('--')) continue + const key = a.slice(2) + const next = argv[i + 1] + if (next === undefined || next.startsWith('--')) { + args[key] = true + } else { + args[key] = next + i++ + } + } + return args +} + +/** + * Print a loud, named error and exit 1. Every refusal in this script goes + * through here so the failure mode is always the same shape: "wall-entry: ". + * @param {string} message + * @returns {never} + */ +function fail(message) { + console.error(`wall-entry: ${message}`) + process.exit(1) +} + +/** + * @param {string} version + * @returns {{major: number, minor: number, patch: number, pre: string | null} | null} + */ +function parseSemver(version) { + const m = /^(\d+)\.(\d+)\.(\d+)(?:-([0-9A-Za-z.-]+))?$/.exec(version) + if (!m) return null + return { major: Number(m[1]), minor: Number(m[2]), patch: Number(m[3]), pre: m[4] ?? null } +} + +/** + * @param {string} a + * @param {string} b + * @returns {number} positive if a > b, negative if a < b, 0 if equal. + */ +function compareSemver(a, b) { + const pa = parseSemver(a) + const pb = parseSemver(b) + if (!pa || !pb) throw new Error(`cannot compare non-semver versions "${a}" vs "${b}"`) + if (pa.major !== pb.major) return pa.major - pb.major + if (pa.minor !== pb.minor) return pa.minor - pb.minor + if (pa.patch !== pb.patch) return pa.patch - pb.patch + if (pa.pre === pb.pre) return 0 + if (pa.pre === null) return 1 // a release outranks any prerelease of the same core version + if (pb.pre === null) return -1 + return pa.pre < pb.pre ? -1 : pa.pre > pb.pre ? 1 : 0 +} + +/** + * Validate a wall file's full shape: top-level keys ("product", "entries" — + * no more, no less), per-entry keys and field types ("thumb" optional), and + * strict-descending semver ordering with no duplicates. Collects every + * violation instead of failing on the first, so a caller reports the whole + * picture in one pass. + * @param {unknown} data + * @returns {string[]} Violation messages; empty means the file is clean. + */ +function validateShape(data) { + /** @type {string[]} */ + const errors = [] + + if (typeof data !== 'object' || data === null || Array.isArray(data)) { + return ['top level: expected a JSON object'] + } + const obj = /** @type {Record} */ (data) + + const topKeys = Object.keys(obj) + const missingTop = FILE_KEYS.filter((k) => !(k in obj)) + const extraTop = topKeys.filter((k) => !FILE_KEYS.includes(k)) + if (missingTop.length) errors.push(`top level: missing key(s) ${missingTop.join(', ')}`) + if (extraTop.length) errors.push(`top level: unexpected key(s) ${extraTop.join(', ')}`) + + if (typeof obj.product !== 'string' || obj.product.trim() === '') { + errors.push('top level: "product" must be a non-empty string') + } + if (!Array.isArray(obj.entries)) { + errors.push('top level: "entries" must be an array') + return errors // nothing further to check without an array + } + + const entries = /** @type {unknown[]} */ (obj.entries) + entries.forEach((rawEntry, i) => { + const label = `entries[${i}]` + if (typeof rawEntry !== 'object' || rawEntry === null || Array.isArray(rawEntry)) { + errors.push(`${label}: expected an object`) + return + } + const entry = /** @type {Record} */ (rawEntry) + const keys = Object.keys(entry) + const missing = ENTRY_REQUIRED_KEYS.filter((k) => !(k in entry)) + const extra = keys.filter((k) => !ENTRY_ALLOWED_KEYS.includes(k)) + if (missing.length) errors.push(`${label}: missing key(s) ${missing.join(', ')}`) + if (extra.length) errors.push(`${label}: unexpected key(s) ${extra.join(', ')}`) + + if (typeof entry.version !== 'string' || !parseSemver(entry.version)) { + errors.push(`${label}: "version" must be a semver string (got ${JSON.stringify(entry.version)})`) + } + if (typeof entry.date !== 'string' || !/^\d{4}-\d{2}-\d{2}$/.test(entry.date) || Number.isNaN(Date.parse(entry.date))) { + errors.push(`${label}: "date" must be a YYYY-MM-DD string (got ${JSON.stringify(entry.date)})`) + } + if (typeof entry.headline !== 'string' || entry.headline.trim() === '') { + errors.push(`${label}: "headline" must be a non-empty string`) + } + if (!Array.isArray(entry.items) || entry.items.length === 0 || entry.items.some((it) => typeof it !== 'string' || it.trim() === '')) { + errors.push(`${label}: "items" must be a non-empty array of non-empty strings`) + } + if (typeof entry.url !== 'string' || !/^https:\/\/\S+$/.test(entry.url)) { + errors.push(`${label}: "url" must be an https permalink — never null; HQ's parser rejects the whole feed`) + } + if ('thumb' in entry && !(entry.thumb === null || typeof entry.thumb === 'string')) { + errors.push(`${label}: "thumb" must be a string or null when present`) + } + }) + + // Ordering: newest first, strictly descending, no duplicate versions — + // checked only over entries whose version parsed (a bad version is + // already reported above; comparing it too would just be noise). + const versioned = entries + .map((e, i) => ({ i, version: /** @type {any} */ (e)?.version })) + .filter((e) => typeof e.version === 'string' && parseSemver(e.version)) + for (let i = 0; i < versioned.length - 1; i++) { + const a = versioned[i] + const b = versioned[i + 1] + const cmp = compareSemver(a.version, b.version) + if (cmp === 0) { + errors.push(`entries[${a.i}] and entries[${b.i}]: duplicate version ${a.version}`) + } else if (cmp < 0) { + errors.push(`entries[${a.i}] (${a.version}) sits above entries[${b.i}] (${b.version}) — not newest-first`) + } + } + + return errors +} + +/** + * Extract one version's entry body from a standard-version-style CHANGELOG.md + * (headings `### [version](url) (date)`, followed by `- bullet (hash)` lines + * until the next heading or EOF). + * @param {string} changelog + * @param {string} version + * @returns {string[]} Bullet lines, trimmed of their leading "- " and + * trailing " (hash)". + */ +function extractChangelogBullets(changelog, version) { + const lines = changelog.split('\n') + const headingRe = /^### \[([^\]]+)\]\(.*\)\s*\(\d{4}-\d{2}-\d{2}\)\s*$/ + let start = -1 + for (let i = 0; i < lines.length; i++) { + const m = headingRe.exec(lines[i]) + if (m && m[1] === version) { + start = i + 1 + break + } + } + if (start === -1) { + fail( + `version ${version} has no CHANGELOG entry yet — run this after the CHANGELOG step composes "### [${version}]", not before`, + ) + } + /** @type {string[]} */ + const bullets = [] + for (let i = start; i < lines.length; i++) { + if (headingRe.test(lines[i])) break // next entry starts + const bulletMatch = /^- (.+?)(?:\s\(([0-9a-f]{6,40})\))?$/.exec(lines[i].trim()) + if (lines[i].trim().startsWith('- ') && bulletMatch) { + const text = bulletMatch[1].trim() + if (text) bullets.push(text) + } + } + if (bullets.length === 0) { + fail(`version ${version}'s CHANGELOG entry has no bullets to derive a headline/items from`) + } + return bullets +} + +/** + * Derive a wall entry from a CHANGELOG.md. + * @param {{product: string, version: string, date: string, changelogPath: string, url?: string, thumb?: string | null}} opts + * @returns {{version: string, date: string, headline: string, items: string[], url: string, thumb: string | null}} + */ +function deriveEntry({ product, version, date, changelogPath, url, thumb }) { + if (!parseSemver(version)) fail(`--version "${version}" is not a semver string`) + if (!/^\d{4}-\d{2}-\d{2}$/.test(date) || Number.isNaN(Date.parse(date))) { + fail(`--date "${date}" is not a YYYY-MM-DD date`) + } + if (!existsSync(changelogPath)) fail(`--from-changelog "${changelogPath}" does not exist`) + + const changelog = readFileSync(changelogPath, 'utf8') + const items = extractChangelogBullets(changelog, version) + const headline = items[0] + + const pattern = RELEASE_URL_PATTERNS[product] + if (url === undefined && pattern === undefined) { + throw new Error(`wall-entry: no permalink pattern for product "${product}" — add one to RELEASE_URL_PATTERNS or pass --url; entries never carry url: null`) + } + const resolvedUrl = url !== undefined ? url : pattern(version) + const resolvedThumb = thumb !== undefined ? thumb : null + + return { version, date, headline, items, url: resolvedUrl, thumb: resolvedThumb } +} + +/** + * Load and shape-validate a wall file. + * @param {string} filePath + * @returns {Record} + */ +function loadWallFile(filePath) { + if (!existsSync(filePath)) fail(`"${filePath}" does not exist`) + /** @type {unknown} */ + let data + try { + data = JSON.parse(readFileSync(filePath, 'utf8')) + } catch (err) { + fail(`"${filePath}" is not valid JSON: ${/** @type {Error} */ (err).message}`) + } + const errors = validateShape(data) + if (errors.length) { + fail(`"${filePath}" fails shape validation —\n ${errors.join('\n ')}`) + } + return /** @type {Record} */ (data) +} + +/** + * Run a git command, throwing an Error whose message is git's own stderr + * (trimmed) on failure — every caller wraps this to name the cure. + * @param {string[]} args + * @param {string} cwd + * @returns {string} stdout, trimmed. + */ +function git(args, cwd) { + try { + return execFileSync('git', args, { cwd, encoding: 'utf8', stdio: ['ignore', 'pipe', 'pipe'] }).trim() + } catch (err) { + const stderr = /** @type {any} */ (err).stderr + const message = (typeof stderr === 'string' && stderr.trim()) || /** @type {Error} */ (err).message + throw new Error(message) + } +} + +/** + * Ensure a clean, up-to-date local clone of the releases repo at + * `cacheDir`, checked out on `main` — cloning fresh if `cacheDir` has no + * `.git`, otherwise fetching and hard-resetting onto `origin/main` (so a + * stray local commit or edit left by a previous failed run can never leak + * into the next one). + * @param {string} remote + * @param {string} cacheDir + */ +function ensureReleasesClone(remote, cacheDir) { + if (existsSync(join(cacheDir, '.git'))) { + try { + git(['remote', 'set-url', 'origin', remote], cacheDir) + git(['fetch', '--prune', 'origin'], cacheDir) + git(['checkout', 'main'], cacheDir) + git(['reset', '--hard', 'origin/main'], cacheDir) + git(['clean', '-fd'], cacheDir) + } catch (err) { + fail( + `cannot refresh the cached releases checkout at "${cacheDir}" from "${remote}" — ${/** @type {Error} */ (err).message}\n` + + ` cure: delete "${cacheDir}" and re-run so it re-clones from scratch, or confirm SSH access with "ssh -T git@source.soulcraft.com"`, + ) + } + return + } + + mkdirSync(dirname(cacheDir), { recursive: true }) + try { + git(['clone', remote, cacheDir], dirname(cacheDir)) + } catch (err) { + fail( + `cannot clone "${remote}" — ${/** @type {Error} */ (err).message}\n` + + ` cure: confirm SSH access with "ssh -T git@source.soulcraft.com" and that the soulcraftlabs/releases repo exists yet`, + ) + } + try { + git(['checkout', 'main'], cacheDir) + } catch (err) { + fail( + `cloned "${remote}" into "${cacheDir}" but could not check out "main" — ${/** @type {Error} */ (err).message}\n` + + ` cure: confirm the releases repo's default branch is named "main"`, + ) + } +} + +/** + * Prepend `entry` to the wall at `/.json`, replacing any + * existing entry for the same version (idempotent re-runs), validating + * before and after, committing, and pushing — or refusing loudly, naming + * the cure, at whichever step fails. + * @param {{version: string, date: string, headline: string, items: string[], url: string, thumb: string | null}} entry + * @param {string} product + * @param {string} remote + * @param {string} cacheDir + */ +function publishEntry(entry, product, remote, cacheDir) { + ensureReleasesClone(remote, cacheDir) + + const filePath = join(cacheDir, `${product}.json`) + if (!existsSync(filePath)) { + fail( + `"${filePath}" does not exist in the releases repo — cure: seed "${product}.json" at the repo root first (it must exist before any release rail can prepend to it)`, + ) + } + const wall = loadWallFile(filePath) + + if (wall.product !== product) { + fail(`"${filePath}" has product "${wall.product}", but --product "${product}" was given — refusing a cross-product write`) + } + + const replacing = wall.entries.some((e) => e.version === entry.version) + wall.entries = [entry, ...wall.entries.filter((e) => e.version !== entry.version)] + + const postErrors = validateShape(wall) + if (postErrors.length) { + fail(`the entry for ${entry.version} would leave "${filePath}" invalid —\n ${postErrors.join('\n ')}`) + } + + writeFileSync(filePath, JSON.stringify(wall, null, 2) + '\n', 'utf8') + + const status = git(['status', '--porcelain', '--', `${product}.json`], cacheDir) + if (status === '') { + console.log(`wall-entry: "${product}.json" already carries an identical entry for ${entry.version} — nothing to commit or push`) + return + } + + try { + git(['add', `${product}.json`], cacheDir) + git(['commit', '-m', `chore(wall): ${product} ${entry.version}`], cacheDir) + } catch (err) { + fail(`cannot commit the wall entry in "${cacheDir}" — ${/** @type {Error} */ (err).message}\n cure: inspect "${cacheDir}" by hand and re-run once its git state is clean`) + } + + try { + git(['push', 'origin', 'main'], cacheDir) + } catch (err) { + fail( + `push to "${remote}" failed (likely a non-fast-forward — another release landed on main first) — ${/** @type {Error} */ (err).message}\n` + + ` cure: re-run this release step; it re-fetches and resets onto the latest origin/main before retrying`, + ) + } + + const sha = git(['rev-parse', 'HEAD'], cacheDir) + console.log( + `wall-entry: ${replacing ? 'replaced' : 'wrote'} v${entry.version} in "${product}.json" (${wall.entries.length} entries, newest first) — pushed ${sha} to ${remote} main`, + ) +} + +function main() { + const args = parseArgs(process.argv.slice(2)) + + if (args.check) { + const filePath = /** @type {string | undefined} */ (args.file) + if (!filePath) fail('--check needs --file ') + const wall = loadWallFile(/** @type {string} */ (filePath)) + console.log(`wall-entry --check: "${filePath}" OK — product "${wall.product}", ${wall.entries.length} entries, newest-first, no duplicates`) + process.exit(0) + } + + // Generate mode (default, also covers --dry-run): --product, --version, + // --date, --from-changelog required. + const product = /** @type {string | undefined} */ (args.product) + const version = /** @type {string | undefined} */ (args.version) + const date = /** @type {string | undefined} */ (args.date) + const fromChangelog = /** @type {string | undefined} */ (args['from-changelog']) + + const missing = [] + if (!product) missing.push('--product') + if (!version) missing.push('--version') + if (!date) missing.push('--date') + if (!fromChangelog) missing.push('--from-changelog') + if (missing.length) { + fail( + `missing required flag(s): ${missing.join(', ')}\n` + + 'Usage:\n' + + ' wall-entry.mjs --product

--version --date --from-changelog [--dry-run]\n' + + ' wall-entry.mjs --check --file ', + ) + } + + const urlArg = args.url === true ? undefined : /** @type {string | undefined} */ (args.url) + const thumbArg = args.thumb === true ? undefined : /** @type {string | undefined} */ (args.thumb) + + const entry = deriveEntry({ + product: /** @type {string} */ (product), + version: /** @type {string} */ (version), + date: /** @type {string} */ (date), + changelogPath: /** @type {string} */ (fromChangelog), + url: urlArg, + thumb: thumbArg, + }) + + const remote = /** @type {string} */ (args.remote ?? process.env.WALL_ENTRY_RELEASES_REMOTE ?? DEFAULT_REMOTE) + const cacheDir = /** @type {string} */ (args['cache-dir'] ?? process.env.WALL_ENTRY_RELEASES_CACHE_DIR ?? defaultCacheDir()) + + if (args['dry-run']) { + console.log(`wall-entry --dry-run: would write to "${join(cacheDir, `${product}.json`)}" in ${remote} (main), pushed as "chore(wall): ${product} ${version}"`) + console.log(JSON.stringify(entry, null, 2)) + process.exit(0) + } + + publishEntry(entry, /** @type {string} */ (product), remote, cacheDir) +} + +main() diff --git a/src/brainy.ts b/src/brainy.ts index 70d46973..da04577e 100644 --- a/src/brainy.ts +++ b/src/brainy.ts @@ -12497,6 +12497,18 @@ export class Brainy implements BrainyInterface { * healed by `repairIndex()`, whose unconditional recount rebuilds the * rollups from a canonical walk and re-stamps. Best-effort: a stamp-write * fault warns loudly but never fails the flush that carried real data. + * + * THE SOURCE IS `committedGeneration()`, NEVER `generation()`. The latter is + * the ALLOCATED counter — a number a write in flight has claimed and may + * never commit. Stamping it made the stamp's generation label a claim about + * counts it was not taken at, and every crash inside a write window then + * produced a spurious verdict at the next open: either `sourceGeneration N + * is ahead of the log head N-1` (the allocated generation died with the + * process) or `rollup invariant 'nounCount': stamped X, observed Y` (the + * recovery fold folded facts the stamp's counts predate). MEASURED on the + * crash-consistency lane before this line changed: 4 of 11 SIGKILL cycles on + * a coherent store raised one of those two verdicts, each of them naming + * `repairIndex()` — a whole-store recount — as the cure for nothing. */ private async stampEntityTree(): Promise { if (this.isReadOnly) return @@ -12507,7 +12519,7 @@ export class Brainy implements BrainyInterface { ]) await writeFamilyStamp(this.storage, ENTITY_TREE_STAMP_PATH, { family: 'entity-tree', - sourceGeneration: this.generationStore.generation(), + sourceGeneration: this.generationStore.committedGeneration(), members: { mode: 'rollup', invariants: { nounCount, verbCount } } }) } catch (error) { @@ -12520,16 +12532,24 @@ export class Brainy implements BrainyInterface { /** * @description Open-time coherence check for the entity tree's family stamp: - * compare `sourceGeneration` against the log head and the stamped rollup - * invariants against the live counters. Verdicts: + * compare `sourceGeneration` against the store's COMMITTED generation and + * the stamped rollup invariants against the live counters. Verdicts: * - `coherent` / `absent` (legacy store; first flush stamps) → silent. * - `behind` → benign for the tree (it is written BY the commit; only the * stamp is stale — a crash landed between commit and flush). Refreshed at * the next flush. + * - `torn` → a TORN GENERATION-LOG TAIL, handled by + * {@link demoteTornEntityTreeStamp}: terminal, never a wait. * - `incoherent` → LOUD: the tree or its counters diverged from what was * stamped — `repairIndex()` recounts from canonical and re-stamps. * Never blocks open; a fault reading the stamp is surfaced as unverifiable, * never conflated with absence. + * + * THE COMPARISON IS AGAINST `committedGeneration()`, matching what + * {@link stampEntityTree} writes and what every other open-time watermark in + * this class already reasons about (the fact-scan capability, the metadata / + * graph / HNSW watermark verdicts). Comparing against the allocated counter + * was the one place that disagreed, and disagreeing was the whole defect. */ private async verifyEntityTreeStamp(): Promise { let stamp: FamilyStamp | null @@ -12546,11 +12566,16 @@ export class Brainy implements BrainyInterface { this.storage.getNounCount(), this.storage.getVerbCount() ]) - const verdict = verifyFamilyStamp(stamp, this.generationStore.generation(), { + const verdict = verifyFamilyStamp(stamp, this.generationStore.committedGeneration(), { nounCount, verbCount }) - if (verdict.state === 'incoherent') { + if (verdict.state === 'torn') { + await this.demoteTornEntityTreeStamp(stamp as FamilyStamp, verdict.stampSource, verdict.head, { + nounCount, + verbCount + }) + } else if (verdict.state === 'incoherent') { prodLog.warn( `[Brainy] entity-tree stamp INCOHERENT at open: ${verdict.failures.join('; ')}. ` + `The canonical tree or its counters diverged from the stamped state — run ` + @@ -12564,6 +12589,92 @@ export class Brainy implements BrainyInterface { } } + /** + * @description THE TERMINAL VERDICT for a torn generation-log tail. + * + * A stamp whose `sourceGeneration` sits ABOVE the store's committed + * watermark witnesses a generation that is not in the log: the stamp's fsync + * outlived the tail's. By the time this runs, log-authority recovery has + * already folded every intact fact above the manifest and advanced the + * watermark to cover them — so if the stamp is STILL ahead, the generation + * it names is not merely late, it is GONE. There is nothing to wait for. + * + * That is the whole point of this method. A field report of this class + * (single-process store, abrupt termination mid-fold) described a reopen + * that narrated the tear and then held 100% CPU with zero log growth for + * eight minutes before an operator wiped the directory. A recovery that + * cannot say what it is waiting for has no business spinning; the honest + * answer here is a verdict, taken now, at O(1) cost. + * + * WHAT THE VERDICT DOES — the stamped surface is UNUSABLE, so it is + * discarded rather than believed: the stamped counts describe a generation + * that never became durable, and comparing them against live counters can + * only produce noise. The tree itself is not in question (it IS canonical — + * every commit writes it, and the fold re-applied every after-image the log + * still holds), so the demotion is a re-derivation of this family's verified + * surface at the generation the store can actually show: + * + * - WRITER open → re-stamp at `committedGeneration()` from the live + * counters — exactly what the next flush would write, taken now so the + * tear cannot re-narrate on every subsequent open. Both count sets are + * logged so an operator can see whether anything really moved. + * - READER open → a reader cannot re-stamp. Narrate the same terminal + * verdict with the named cure and carry on serving; a read-only inspector + * is never locked out of a store, and never left waiting either. + * + * BOUNDEDNESS: straight-line code. No loop, no retry, no await on any + * external progress signal — the two counter reads and one stamp write are + * the entire cost, and none of them scales with the store. + */ + private async demoteTornEntityTreeStamp( + stamp: FamilyStamp, + stampSource: number, + head: number, + observed: { nounCount: number; verbCount: number } + ): Promise { + const stamped = stamp.members.mode === 'rollup' ? stamp.members.invariants : {} + const detail = + `[Brainy] TORN GENERATION-LOG TAIL at open: ${ENTITY_TREE_STAMP_PATH} witnesses source ` + + `generation ${stampSource} (stamped ${stamp.committedAt}), but the store's committed ` + + `generation is ${head} after crash recovery — the stamp's fsync outlived the log tail's, ` + + `and generation ${stampSource} is not in the log to arrive. Stamped rollups ` + + `${JSON.stringify(stamped)}; observed ${JSON.stringify(observed)}.` + + if (this.isReadOnly) { + prodLog.warn( + `${detail} This open is READ-ONLY, so the stamp cannot be re-derived: the entity-tree ` + + `family stays UNVERIFIED for this session (reads are unaffected — the canonical tree ` + + `is the truth this stamp only describes). Cure: open the store with a writer, or run ` + + `brain.repairIndex() there, to recount from canonical and re-stamp.` + ) + return + } + + const startedAt = Date.now() + try { + await writeFamilyStamp(this.storage, ENTITY_TREE_STAMP_PATH, { + family: 'entity-tree', + sourceGeneration: head, + members: { + mode: 'rollup', + invariants: { nounCount: observed.nounCount, verbCount: observed.verbCount } + } + }) + prodLog.warn( + `${detail} DEMOTED: the unusable stamp was re-derived at committed generation ${head} ` + + `from the live counters in ${Date.now() - startedAt}ms — terminal, not a wait. If the ` + + `observed counts above look wrong for your data, run brain.repairIndex() to recount ` + + `from canonical.` + ) + } catch (error) { + prodLog.warn( + `${detail} The demotion's re-stamp FAILED (${(error as Error).message}) — the tear will ` + + `narrate again at the next open, which is the honest outcome; the store still serves ` + + `from canonical. Cure: run brain.repairIndex() to recount from canonical and re-stamp.` + ) + } + } + /** * Ask the writer process serving this data directory to flush its in-memory * indexes to disk, so a read-only inspector can observe fresh state. diff --git a/src/db/familyStamp.ts b/src/db/familyStamp.ts index 98342884..2f01e935 100644 --- a/src/db/familyStamp.ts +++ b/src/db/familyStamp.ts @@ -12,9 +12,11 @@ * the verified surface is a small set of rollup invariants (entity/ * relationship counts) plus `sourceGeneration`. * - * `sourceGeneration` is the generation of the source-of-truth log this - * projection reflects — open-time coherence becomes a COMPARISON (stamp vs - * log head), not a walk: + * `sourceGeneration` is the COMMITTED generation of the source-of-truth log + * this projection reflects — never the allocated counter, which names a + * generation that may never commit (see {@link StampVerdict.torn}) — so + * open-time coherence becomes a COMPARISON (stamp vs committed head), not a + * walk: * * - equal + invariants hold → coherent, serve. * - behind → the projection missed the tail (crash between commit and stamp); @@ -24,6 +26,9 @@ * - invariants FAIL at equal generation → genuine incoherence: loud, and the * repair ritual (`repairIndex()`, whose recount rebuilds the rollups from a * canonical walk) heals it. + * - AHEAD → a torn generation-log tail: the stamp's fsync outlived the log + * tail's. TERMINAL, never a wait — the generation the stamp names does not + * exist to arrive. * * Stamps are JSON on purpose — every incident gets debugged by reading a * stamp in a terminal. @@ -70,6 +75,12 @@ export type StampVerdict = | { state: 'coherent' } | { state: 'absent' } // legacy store — first stamp writes at the next flush | { state: 'behind'; stampSource: number; head: number } + /** + * TORN GENERATION-LOG TAIL: the stamp witnesses a source generation the + * store's committed watermark can no longer show. TERMINAL — there is no + * generation to wait for, so the open demotes (or refuses) and never spins. + */ + | { state: 'torn'; stampSource: number; head: number } | { state: 'incoherent'; failures: string[] } | { state: 'unverifiable'; reason: string } // a FAULT reading the stamp — never conflated with absence @@ -118,12 +129,15 @@ export function verifyFamilyStamp( ): StampVerdict { if (stamp === null) return { state: 'absent' } if (stamp.sourceGeneration > head) { - // A stamp AHEAD of the log claims state that never committed — the - // projection was stamped against truth that a crash rolled back. - return { - state: 'incoherent', - failures: [`sourceGeneration ${stamp.sourceGeneration} is ahead of the log head ${head}`] - } + // A stamp AHEAD of committed truth witnesses a generation the store can no + // longer show: the stamp's fsync survived a crash that the log tail did + // not. This is the TORN GENERATION-LOG TAIL — its own class, never folded + // in with `incoherent` (a count that drifted at a generation both sides + // agree on), because the two have opposite cures: incoherence is recounted, + // a tear is DEMOTED. It is also terminal by construction — there is no + // generation the open can wait for, because the one the stamp names is + // gone. + return { state: 'torn', stampSource: stamp.sourceGeneration, head } } if (stamp.sourceGeneration < head) { return { state: 'behind', stampSource: stamp.sourceGeneration, head } diff --git a/src/db/generationSegments.ts b/src/db/generationSegments.ts index 0c14b60c..91451281 100644 --- a/src/db/generationSegments.ts +++ b/src/db/generationSegments.ts @@ -147,6 +147,60 @@ export class GenerationSegmentStore { return this.coveringSegment(gen) !== null } + /** + * @description True when `meta` declares more generations than it holds + * frames — a segment sealed by a writer that folded across a hole. The + * manifest records `frames` at fold time, so this is an O(1) comparison + * against the declared span and needs no I/O. + */ + private isSparse(meta: SegmentMeta): boolean { + return meta.lastGeneration - meta.firstGeneration + 1 !== meta.frames + } + + /** + * @description The generations this tier ACTUALLY holds, as coalesced + * ascending intervals — not what the segments declare. + * + * Dense segments (every one a current writer produces) contribute their + * declared range with no I/O. A SPARSE segment — one sealed before the + * density law was enforced, whose declared range spans generations it has + * no frame for — has its real generation list read from its sidecar and + * contributed instead, with the discrepancy narrated once. + * + * This is what keeps a store that already carries the damage from wedging. + * `open()` seeds `committedRanges` from these intervals, so a hole is never + * re-admitted as a committed generation, and the auto-compaction pass that + * used to fail on every run with "packed history is damaged" simply never + * asks for the missing frame. + * + * @returns Ascending, non-overlapping `[first, last]` intervals. + */ + async actualRanges(): Promise> { + const out: Array<[number, number]> = [] + for (const meta of this.manifest.segments) { + if (!this.isSparse(meta)) { + out.push([meta.firstGeneration, meta.lastGeneration]) + continue + } + const missing = meta.lastGeneration - meta.firstGeneration + 1 - meta.frames + prodLog.warn( + `[GenerationSegments] sealed segment ${meta.file} declares generations ` + + `${meta.firstGeneration}..${meta.lastGeneration} but holds only ${meta.frames} ` + + `frame(s) — ${missing} generation(s) in that span were never folded into it. ` + + `Serving the frames it actually holds; the declared span is not treated as ` + + `committed history. (Written by a pre-density-law writer that folded across a ` + + `gap; the segment itself is intact and no record is lost.)` + ) + const idx = await this.sidecarFor(meta) + for (const [gen] of idx.generations) { + const last = out[out.length - 1] + if (last !== undefined && gen === last[1] + 1) last[1] = gen + else out.push([gen, gen]) + } + } + return out + } + /** * Fold consecutive generations into ONE new sealed segment + sidecar and * append it to the manifest atomically. Caller guarantees: `gens` is @@ -164,6 +218,38 @@ export class GenerationSegmentStore { throw new Error('[GenerationSegments] fold() input must be strictly ascending') } } + // THE DENSITY LAW, MADE MECHANICAL. + // + // A sealed segment declares a CONTIGUOUS range [firstGeneration, + // lastGeneration] and every reader treats that range as containment: + // `coveringSegment` is an interval test, `hasGeneration` returns true for + // anything inside it, and `open()` seeds committedRanges from it. So a + // segment folded from a SPARSE input silently claims generations it does + // not hold, and the first read of one of those holes throws + // "inside sealed segment ... but has no frame — packed history is damaged". + // + // That is exactly how the damage was produced. `repackHistory` skipped + // generations mid-batch — ones absent from committedRanges, ones still in + // the pending buffer, ones whose tx.json would not read — and handed the + // survivors here, where the range was computed from the first and last of + // them. Worse, the mis-declared range was then merged back into + // committedRanges at the next open, which is what turned a quiet hole into + // a repeating auto-compaction failure on every subsequent run. + // + // Callers now split at discontinuities; this refusal is what keeps any + // future caller from reintroducing the class. A refusal here loses + // nothing — the generations stay in the live tier, readable, and the next + // pass folds them correctly. + for (let i = 1; i < gens.length; i++) { + if (gens[i].generation !== gens[i - 1].generation + 1) { + throw new Error( + `[GenerationSegments] fold() input is not contiguous: ${gens[i - 1].generation} → ` + + `${gens[i].generation} skips ${gens[i].generation - gens[i - 1].generation - 1} ` + + `generation(s). A sealed segment declares a dense range, so folding a sparse ` + + `batch would claim generations it does not hold. Split the batch at the gap.` + ) + } + } const last = this.manifest.segments[this.manifest.segments.length - 1] if (last && gens[0].generation <= last.lastGeneration) { throw new Error( @@ -364,12 +450,37 @@ export class GenerationSegmentStore { return this.decodeFrame(payload) } } - // In the covering range but not present: the packed tier is dense by - // construction (fold packs every generation it is handed, including - // record-less ones) — absence inside a sealed range is damage. + // Inside the covering range but with no frame. Two very different causes, + // and conflating them is what made this class wedge every maintenance pass + // on the affected stores. + // + // (1) A SPARSE SEGMENT — the manifest's own `frames` count is smaller than + // the span it declares. That segment was sealed by a writer that + // folded across a hole (the class this file's density law now bars). + // The segment is INTACT and nothing is lost; it simply never held this + // generation. Answering "not packed" is the honest answer, and it lets + // the caller's two-tier read decide what a genuinely absent generation + // means, instead of every compaction pass dying on a repeating throw. + // `actualRanges()` keeps such holes out of committedRanges at open, so + // in a healed store nobody asks this question in the first place. + // + // (2) A DENSE SEGMENT missing a frame it says it has — the manifest and + // the sidecar disagree about a segment that claims to be complete. + // That IS damage, and it stays loud. + if (this.isSparse(meta)) { + prodLog.warn( + `[GenerationSegments] generation ${gen} falls inside sealed segment ${meta.file}'s ` + + `declared range ${meta.firstGeneration}..${meta.lastGeneration}, but that segment ` + + `holds ${meta.frames} frame(s) for a ${meta.lastGeneration - meta.firstGeneration + 1}` + + `-generation span — it was sealed across a gap and never held this generation. ` + + `Reporting it as unpacked rather than as damage; no record is lost.` + ) + return null + } throw new Error( `[GenerationSegments] generation ${gen} is inside sealed segment ${meta.file}'s declared ` + - `range but has no frame — packed history is damaged` + `range but has no frame, and that segment declares a complete ${meta.frames}-frame ` + + `span — the manifest and the sidecar disagree; packed history is damaged` ) } diff --git a/src/db/generationStore.ts b/src/db/generationStore.ts index fd052c31..da21dc61 100644 --- a/src/db/generationStore.ts +++ b/src/db/generationStore.ts @@ -96,6 +96,35 @@ export const FOLD_CHECKPOINT_PATH = '_system/fold-checkpoint.json' /** Storage-root-relative prefix of the per-generation record directories. */ export const GENERATIONS_PREFIX = '_generations' +/** + * @description Split an ascending list of fold candidates into maximal + * CONTIGUOUS runs — `[7,8,9,12,13]` becomes `[[7,8,9],[12,13]]`. + * + * A sealed segment declares one dense range `[firstGeneration, + * lastGeneration]`, and every reader treats that range as containment. So a + * batch with a hole in it must never become one segment: it would claim a + * generation it does not hold, and the first read of that hole reports the + * packed history as damaged. One run, one segment — the ranges then describe + * exactly what the segments contain. + * + * @param gens - Fold candidates, strictly ascending by generation. + * @returns One array per contiguous run, in ascending order. Empty in, empty out. + */ +export function contiguousRuns(gens: FoldGeneration[]): FoldGeneration[][] { + const runs: FoldGeneration[][] = [] + let run: FoldGeneration[] = [] + for (const g of gens) { + const prev = run[run.length - 1] + if (prev !== undefined && g.generation !== prev.generation + 1) { + runs.push(run) + run = [] + } + run.push(g) + } + if (run.length > 0) runs.push(run) + return runs +} + /** * @description Phases of the {@link GenerationStore.commitTransaction} commit * protocol at which a test-only fault injector can simulate a process crash. @@ -784,9 +813,15 @@ export class GenerationStore { if (storageSupportsFactLog(this.storage)) { this.segments = new GenerationSegmentStore(this.storage) await this.segments.open() - const packedRanges = this.segments - .segments() - .map((s): [number, number] => [s.firstGeneration, Math.min(s.lastGeneration, this.committed)]) + // ACTUAL ranges, not declared ones. A segment sealed by a pre-density-law + // writer can declare a span wider than the frames it holds; seeding + // committedRanges from the declared span re-admits those holes as + // committed generations, and every later maintenance pass then asks for a + // frame that was never written. `actualRanges()` reads the real + // generation list from the sidecar for exactly those segments (and does + // no I/O for the dense ones, which is all of them on a healthy store). + const packedRanges = (await this.segments.actualRanges()) + .map((r): [number, number] => [r[0], Math.min(r[1], this.committed)]) .filter(([lo, hi]) => lo <= hi) if (packedRanges.length > 0) { // Merge packed (older) + live (newer) interval sets — both ascending; @@ -3121,13 +3156,26 @@ export class GenerationStore { foldInput.push({ generation: gen, timestamp: delta.timestamp, delta, records }) } if (foldInput.length === 0) continue - await segments.fold(foldInput) - segmentsCreated++ - // Segment + manifest durable → the live copies retire. - for (const g of foldInput) { - await this.storage.removeRawPrefix(`${GENERATIONS_PREFIX}/${g.generation}`) + // SPLIT AT DISCONTINUITIES. `eligible` is NOT contiguous — three + // filters above punch holes in it: a generation missing from + // committedRanges never appears, one still in the pending buffer is + // skipped, and one whose tx.json will not read is skipped. A sealed + // segment declares a DENSE range, so folding across such a hole makes + // the segment claim a generation it does not hold; the next open + // merges that mis-declared range into committedRanges, and every + // subsequent auto-compaction pass then asks for the missing frame and + // fails with "packed history is damaged". Fold each contiguous RUN as + // its own segment instead — same bytes, honest ranges. + for (const run of contiguousRuns(foldInput)) { + if (deadline !== undefined && Date.now() >= deadline) break + await segments.fold(run) + segmentsCreated++ + // Segment + manifest durable → the live copies retire. + for (const g of run) { + await this.storage.removeRawPrefix(`${GENERATIONS_PREFIX}/${g.generation}`) + } + folded += run.length } - folded += foldInput.length } if (folded > 0) { prodLog.info( diff --git a/tests/integration/entity-tree-stamp.test.ts b/tests/integration/entity-tree-stamp.test.ts index deefc5e6..23cc0a15 100644 --- a/tests/integration/entity-tree-stamp.test.ts +++ b/tests/integration/entity-tree-stamp.test.ts @@ -57,7 +57,11 @@ describe('entity-tree family stamp', () => { const invariants = (stamp.members as any).invariants expect(invariants.nounCount).toBe(await brain.storage.getNounCount()) expect(invariants.verbCount).toBe(await brain.storage.getVerbCount()) - expect(stamp.sourceGeneration).toBe(brain.generation()) + // THE SOURCE IS COMMITTED TRUTH, never the allocated counter. Stamping the + // counter labelled the stamp with a generation a write in flight had merely + // claimed, so every crash inside a write window produced a spurious verdict + // at the next open (see the torn-tail pins below). + expect(stamp.sourceGeneration).toBe(brain.generationStore.committedGeneration()) expect(stamp.generation).toBeGreaterThanOrEqual(1) }) @@ -112,6 +116,96 @@ describe('entity-tree family stamp', () => { expect(stillIncoherent).toEqual([]) }) + /** + * Rewrite the on-disk stamp so its `sourceGeneration` sits ABOVE the store's + * committed watermark — the durable shape a torn generation-log tail leaves + * behind (the stamp's fsync outlived the tail's). Fabricated rather than + * crash-produced so the pin is deterministic; the seeded-SIGKILL lane + * (`scripts/crash-consistency.mjs` in the engine repo) produces the same + * shape from a real abrupt termination. + */ + const fabricateTear = (ahead: number): FamilyStamp => { + const file = path.join(dir, `${ENTITY_TREE_STAMP_PATH}.gz`) + const zlib = require('node:zlib') + const raw = JSON.parse(zlib.gunzipSync(fs.readFileSync(file)).toString('utf-8')) as FamilyStamp + const torn: FamilyStamp = { ...raw, sourceGeneration: raw.sourceGeneration + ahead } + fs.writeFileSync(file, zlib.gzipSync(JSON.stringify(torn))) + return torn + } + + it('a torn generation-log tail is a TERMINAL VERDICT at open: narrated, demoted, never a wait', async () => { + for (let i = 0; i < 3; i++) + await brain.add({ data: `torn${i}`, type: 'document', metadata: { i } }) + await brain.close() + const torn = fabricateTear(5) + + const warn = vi.spyOn(prodLog, 'warn') + const startedAt = Date.now() + brain = await open() + const openMs = Date.now() - startedAt + + const tearLines = warn.mock.calls.filter((c) => String(c[0]).includes('TORN GENERATION-LOG TAIL')) + expect(tearLines.length).toBe(1) + const said = String(tearLines[0][0]) + // Narrated PRECISELY: both generations, the file, and the named cure. + expect(said).toContain(`source generation ${torn.sourceGeneration}`) + expect(said).toContain(`committed generation ${brain.generationStore.committedGeneration()}`) + expect(said).toContain(ENTITY_TREE_STAMP_PATH) + expect(said).toContain('DEMOTED') + expect(said).toMatch(/repairIndex\(\)/) + // Terminal, not a wait: the demotion is O(1) straight-line work, so a tear + // cannot turn an open into the 8-minute spin this class was reported as. + expect(openMs).toBeLessThan(30_000) + + // The store SERVES — a tear in a stamp never locks an owner out of the + // canonical tree the stamp merely describes. + expect((await brain.find({ type: 'document', limit: 100 })).length).toBe(3) + + // The demotion CONVERGED: the stamp now names committed truth, and the + // next open is quiet. A verdict that re-narrates every open is a wait + // wearing a different hat. + const restamped = (await readFamilyStamp(brain.storage, ENTITY_TREE_STAMP_PATH)) as FamilyStamp + expect(restamped.sourceGeneration).toBe(brain.generationStore.committedGeneration()) + await brain.close() + const warn2 = vi.spyOn(prodLog, 'warn') + brain = await open() + expect(warn2.mock.calls.filter((c) => String(c[0]).includes('TORN'))).toEqual([]) + }) + + it('a READ-ONLY open on a torn tail refuses to guess: terminal verdict + named cure, no re-stamp', async () => { + await brain.add({ data: 'ro', type: 'document', metadata: {} }) + await brain.close() + const torn = fabricateTear(3) + + const warn = vi.spyOn(prodLog, 'warn') + const reader: any = await Brainy.openReadOnly({ + requireSubtype: false, + storage: { type: 'filesystem', path: dir }, + silent: true, + dimensions: 384 + }) + const tearLines = warn.mock.calls.filter((c) => String(c[0]).includes('TORN GENERATION-LOG TAIL')) + expect(tearLines.length).toBe(1) + const said = String(tearLines[0][0]) + expect(said).toContain('READ-ONLY') + expect(said).toContain('UNVERIFIED') + expect(said).toMatch(/repairIndex\(\)/) + await reader.close() + + // A reader never rewrites the store: read the bytes back off disk (not + // through a writer open, which would demote them) — the torn stamp is + // exactly as it was found. + const onDisk = JSON.parse( + require('node:zlib') + .gunzipSync(fs.readFileSync(path.join(dir, `${ENTITY_TREE_STAMP_PATH}.gz`))) + .toString('utf-8') + ) as FamilyStamp + expect(onDisk.sourceGeneration).toBe(torn.sourceGeneration) + expect(onDisk.generation).toBe(torn.generation) + + brain = await open() + }) + it('the one verifier handles both member modes', () => { const rollup: FamilyStamp = { family: 'x', @@ -127,7 +221,13 @@ describe('entity-tree family stamp', () => { stampSource: 5, head: 9 }) - expect(verifyFamilyStamp(rollup, 3, { nounCount: 10 }).state).toBe('incoherent') // ahead of head + // AHEAD is its own class — a torn generation-log tail, never folded in + // with `incoherent`: the two have opposite cures (recount vs demote). + expect(verifyFamilyStamp(rollup, 3, { nounCount: 10 })).toEqual({ + state: 'torn', + stampSource: 5, + head: 3 + }) expect(verifyFamilyStamp(null, 5, {})).toEqual({ state: 'absent' }) const enumerated: FamilyStamp = { diff --git a/tests/integration/history-repacking.test.ts b/tests/integration/history-repacking.test.ts index 2bcee038..bb07268d 100644 --- a/tests/integration/history-repacking.test.ts +++ b/tests/integration/history-repacking.test.ts @@ -16,6 +16,7 @@ import { describe, it, expect, afterEach } from 'vitest' import * as fs from 'node:fs' import * as path from 'node:path' import * as os from 'node:os' +import * as zlib from 'node:zlib' import { Brainy } from '../../src/brainy.js' import { NounType } from '../../src/types/graphTypes.js' import { GenerationStore } from '../../src/db/generationStore.js' @@ -57,6 +58,107 @@ describe('history repacking — the two-tier lifecycle', () => { } }) + /** + * THE HOLE, END TO END — the shape a real store carries. + * + * A forensic fixture was measured with generation directories 1..2503 + * present except for exactly one: 1416. Its fact-log segment already showed + * the tell — `seg-...1410.bfl` declaring firstGeneration 1410, lastGeneration + * 1940 (531 generations) while recording only 530 facts. + * + * Before the fix, repacking such a store folded ACROSS that hole: the batch + * skipped 1416 (no readable delta) and the sealed segment declared a range + * spanning it anyway. The next open merged that declared range back into + * committedRanges, re-admitting 1416 as committed history, and every + * subsequent auto-compaction pass then asked the packed tier for a frame + * that was never written — producing, on EVERY run, the non-fatal narration + * + * Auto-compaction of generational history failed (non-fatal): generation + * N is inside sealed segment seg-....bgs's declared range but has no frame + * — packed history is damaged + * + * This pin removes a generation directory to make the same hole, then + * requires repack + reopen + compaction to complete cleanly. + */ + it('a missing generation directory does not poison the packed tier', async () => { + const dir = tempDir() + // `retention: 'all'` throughout: close() otherwise auto-compacts the + // history away, and this pin needs the cold generations still on disk so + // there is something to punch a hole in. The live window stays at its + // production default for the build phase, so nothing folds yet. + const archival = async (): Promise => { + const b = new Brainy({ + requireSubtype: false, + storage: { type: 'filesystem', path: dir }, + embeddingFunction: stub, + retention: 'all' + }) + await b.init() + return b + } + const brain = await archival() + + const id = await brain.add({ + data: 'holed-entity', + type: NounType.Document, + metadata: { v: 0 } + }) + // One flush per update: single-op writes coalesce inside a flush window, + // so a history deep enough to have a middle needs the windows separated. + for (let v = 1; v <= 12; v++) { + await brain.update({ id, metadata: { v } }) + await brain.flush() + } + await brain.close() + + // Punch the hole: delete ONE generation directory in the middle of the + // cold range, exactly as the real store presents it. + const genRoot = path.join(dir, '_generations') + const numeric = fs + .readdirSync(genRoot, { withFileTypes: true }) + .filter((e) => e.isDirectory() && /^\d+$/.test(e.name)) + .map((e) => Number(e.name)) + .sort((a, b) => a - b) + expect(numeric.length).toBeGreaterThan(6) + const victim = numeric[Math.floor(numeric.length / 2)] + fs.rmSync(path.join(genRoot, String(victim)), { recursive: true, force: true }) + + // Now shrink the live window and reopen. close() repacks automatically + // (brainy.ts phase 0b), so this is the production sequence exactly: a + // store with a hole in its history gets folded by ordinary housekeeping, + // with nobody asking for it. + ;(GenerationStore as any).REPACK_LIVE_WINDOW = 3 + const reopened = await archival() + const result = await reopened.repackHistory() + expect(result.foldedGenerations).toBeGreaterThan(0) + + const segDir = path.join(dir, SEGMENTS_PREFIX) + const manifestPath = ['manifest.json', 'manifest.json.gz'] + .map((f) => path.join(segDir, f)) + .find((p) => fs.existsSync(p))! + const raw = manifestPath.endsWith('.gz') + ? zlib.gunzipSync(fs.readFileSync(manifestPath)).toString('utf8') + : fs.readFileSync(manifestPath, 'utf8') + const manifest = JSON.parse(raw) as { + segments: Array<{ firstGeneration: number; lastGeneration: number; frames: number }> + } + + // THE LAW: every sealed segment declares exactly as many generations as it + // holds frames, and none of them spans the victim. + for (const s of manifest.segments) { + expect(s.lastGeneration - s.firstGeneration + 1).toBe(s.frames) + expect(victim >= s.firstGeneration && victim <= s.lastGeneration).toBe(false) + } + + await reopened.close() + + // And the pass that used to fail on every run now completes: reopen (which + // re-seeds committedRanges from the packed tier) then compact history. + const third = await openBrain(dir) + await expect(third.compactHistory({ maxGenerations: 2 })).resolves.toBeDefined() + await third.close() + }) + it('repack preserves every historical read across cold reopen; folded dirs are gone', async () => { ;(GenerationStore as any).REPACK_LIVE_WINDOW = 3 const dir = tempDir() diff --git a/tests/unit/db/generation-segments.test.ts b/tests/unit/db/generation-segments.test.ts index 27ab85cb..f16e67b3 100644 --- a/tests/unit/db/generation-segments.test.ts +++ b/tests/unit/db/generation-segments.test.ts @@ -147,4 +147,119 @@ describe('db/GenerationSegmentStore — the D1+D3 packed tier', () => { await expect(store.fold([gen(4), gen(4)])).rejects.toThrow(/strictly ascending/) await expect(store.fold([])).rejects.toThrow(/at least one generation/) }) + + // ========================================================================== + // THE DENSITY LAW + // ========================================================================== + // + // A sealed segment declares a CONTIGUOUS range and every reader treats that + // range as containment. Folding a sparse batch therefore makes the segment + // claim generations it does not hold — and because `open()` merges declared + // ranges back into committedRanges, the hole is re-admitted as committed + // history and every later maintenance pass fails asking for a frame that was + // never written. That is the "generation N is inside sealed segment + // seg-....bgs's declared range but has no frame — packed history is damaged" + // narration seen on every run of the affected stores. + + it('fold REFUSES a batch with a hole — a dense range may not be declared over sparse input', async () => { + await expect(store.fold([gen(1), gen(2), gen(4)])).rejects.toThrow( + /not contiguous: 2 → 4 skips 1 generation/ + ) + // The refusal loses nothing: no segment was sealed, so the generations + // stay in the live tier and the next pass folds them correctly. + expect(store.segments()).toHaveLength(0) + expect(store.hasGeneration(1)).toBe(false) + }) + + it('a wider gap names how many generations it would have swallowed', async () => { + await expect(store.fold([gen(10), gen(20)])).rejects.toThrow( + /not contiguous: 10 → 20 skips 9 generation\(s\)/ + ) + }) + + it('two contiguous runs folded separately declare honest ranges', async () => { + // What the caller now does instead of folding across the gap. + const a = await store.fold([gen(1), gen(2), gen(3)]) + const b = await store.fold([gen(7), gen(8)]) + expect(a).toMatchObject({ firstGeneration: 1, lastGeneration: 3, frames: 3 }) + expect(b).toMatchObject({ firstGeneration: 7, lastGeneration: 8, frames: 2 }) + // The gap is honestly outside the packed tier. + for (const g of [4, 5, 6]) expect(store.hasGeneration(g)).toBe(false) + for (const g of [1, 2, 3, 7, 8]) expect(store.hasGeneration(g)).toBe(true) + expect(await store.actualRanges()).toEqual([ + [1, 3], + [7, 8] + ]) + }) + + it('actualRanges() is exact and I/O-free for dense segments', async () => { + await store.fold([gen(1), gen(2)]) + await store.fold([gen(3), gen(4)]) + // Adjacent dense segments each contribute their declared range. + expect(await store.actualRanges()).toEqual([ + [1, 2], + [3, 4] + ]) + }) + + // ---- pre-existing damage: a store sealed by the old writer ---------------- + + /** + * Seal a SPARSE segment the way the pre-fix writer did: write the bytes and + * sidecar for a contiguous run, then rewrite the manifest so the segment + * declares a wider range than the frames it holds. This reproduces on disk + * exactly what the affected stores carry, without needing the old code. + */ + const sealSparseSegment = async (): Promise => { + await store.fold([gen(1), gen(2), gen(3)]) + const manifest = (await storage.readRawObject(`${SEGMENTS_PREFIX}/manifest.json`)) as any + // Declare 1..5 while holding frames for 1..3 — generations 4 and 5 become + // holes inside a sealed range. + manifest.segments[0].lastGeneration = 5 + await storage.writeRawObject(`${SEGMENTS_PREFIX}/manifest.json`, manifest) + } + + it('a pre-existing sparse segment reports its holes as UNPACKED, not as damage', async () => { + await sealSparseSegment() + const reopened = new GenerationSegmentStore(storage as any) + await reopened.open() + + // The frames it really holds still serve, byte-faithfully. + expect((await reopened.readDelta(2))?.timestamp).toBe(1_700_000_000_002) + expect(await reopened.readRecords(3)).toHaveLength(2) + + // The holes answer "not packed" instead of throwing. This is the fix for + // the wedge: the old reader threw here on EVERY maintenance pass. + expect(await reopened.readDelta(4)).toBeNull() + expect(await reopened.readRecords(5)).toBeNull() + }) + + it('actualRanges() excludes the holes so they are never re-admitted as committed', async () => { + await sealSparseSegment() + const reopened = new GenerationSegmentStore(storage as any) + await reopened.open() + // Declared 1..5; actually holds 1..3. The store seeds committedRanges from + // THIS, so generations 4 and 5 never become committed history again. + expect(await reopened.actualRanges()).toEqual([[1, 3]]) + }) + + it('a DENSE segment missing a frame is still loud damage', async () => { + // The other side of the branch: when the manifest claims a complete span, + // a missing frame means the manifest and sidecar disagree — real damage, + // and it must not be quietly downgraded to "unpacked". + await store.fold([gen(1), gen(2), gen(3)]) + const idxPath = `${SEGMENTS_PREFIX}/seg-${String(1).padStart(20, '0')}.idx` + const raw = (await storage.readRawBytes(idxPath))! + const { decode, encode } = await import('@msgpack/msgpack') + const idx = decode(raw) as any + // Drop generation 2's entry while the manifest still declares 3 frames. + idx.generations = idx.generations.filter(([g]: [number]) => g !== 2) + await storage.writeRawBytes(idxPath, encode(idx)) + + const reopened = new GenerationSegmentStore(storage as any) + await reopened.open() + await expect(reopened.readDelta(2)).rejects.toThrow( + /manifest and the sidecar disagree; packed history is damaged/ + ) + }) }) diff --git a/tests/unit/release/wall-entry.test.ts b/tests/unit/release/wall-entry.test.ts new file mode 100644 index 00000000..8bf9d357 --- /dev/null +++ b/tests/unit/release/wall-entry.test.ts @@ -0,0 +1,395 @@ +/** + * scripts/wall-entry.mjs — the mechanical releases-wall entry. + * + * The script's only real interface is its CLI (it has no importable + * exports by design — one door, no parallel API to drift from it), so + * these tests spawn it exactly as scripts/release.sh does: as a child + * process, against a fixture CHANGELOG and a throwaway local bare repo + * standing in for git@source.soulcraft.com:soulcraftlabs/releases.git + * (--remote) plus a throwaway cache directory (--cache-dir) standing in + * for ~/.cache/soulcraft-releases — never the real remote, never the + * real developer cache. + */ +import { describe, it, expect, beforeEach, afterEach } from 'vitest' +import { execFileSync } from 'node:child_process' +import { mkdtempSync, rmSync, writeFileSync, readFileSync, chmodSync } from 'node:fs' +import { tmpdir } from 'node:os' +import { join } from 'node:path' + +const SCRIPT = join(process.cwd(), 'scripts/wall-entry.mjs') + +/** Run the script and capture the outcome without throwing on a non-zero exit. */ +function run(args: string[], cwd: string): { status: number; stdout: string; stderr: string } { + try { + const stdout = execFileSync('node', [SCRIPT, ...args], { cwd, encoding: 'utf8' }) + return { status: 0, stdout, stderr: '' } + } catch (err: any) { + return { status: err.status ?? 1, stdout: err.stdout ?? '', stderr: err.stderr ?? '' } + } +} + +function git(args: string[], cwd: string): string { + return execFileSync('git', ['-C', cwd, ...args], { encoding: 'utf8' }).trim() +} + +const CHANGELOG_HEADER = '# Changelog\n\nAll notable changes, in this fixture.\n' + +/** Build a CHANGELOG.md with one entry per [version, bullets[]] pair, newest first. */ +function buildChangelog(entries: Array<{ version: string; date: string; bullets: string[] }>): string { + const body = entries + .map( + (e) => + `### [${e.version}](https://source.soulcraft.com/soulcraftlabs/open-brainy/compare/vX...v${e.version}) (${e.date})\n\n` + + e.bullets.map((b) => `- ${b} (abc1234)`).join('\n') + + '\n', + ) + .join('\n') + return CHANGELOG_HEADER + '\n' + body +} + +function wallFile(product: string, entries: unknown[]): string { + return JSON.stringify({ product, entries }, null, 2) + '\n' +} + +const BASE_ENTRY = { + version: '10.4.11', + date: '2026-09-02', + headline: 'A faster open', + items: ['A faster open.'], + url: 'https://source.soulcraft.com/soulcraftlabs/open-brainy/releases/tag/v10.4.11', + thumb: null, +} + +/** A throwaway bare repo standing in for the real soulcraftlabs/releases remote. */ +function initBareRemote(): string { + const remoteDir = mkdtempSync(join(tmpdir(), 'wall-remote-')) + execFileSync('git', ['init', '--bare', '-b', 'main', remoteDir]) + return remoteDir +} + +/** Seed the bare remote with an initial .json, via a throwaway clone. */ +function seedRemote(remoteDir: string, product: string, entries: unknown[]): void { + const seedDir = mkdtempSync(join(tmpdir(), 'wall-seed-')) + execFileSync('git', ['clone', remoteDir, seedDir], { stdio: 'ignore' }) + git(['config', 'user.email', 'seed@example.com'], seedDir) + git(['config', 'user.name', 'Seed'], seedDir) + writeFileSync(join(seedDir, `${product}.json`), wallFile(product, entries)) + git(['add', `${product}.json`], seedDir) + git(['commit', '-m', 'seed'], seedDir) + git(['push', 'origin', 'main'], seedDir) + rmSync(seedDir, { recursive: true, force: true }) +} + +/** Read .json back out of the bare remote's main tip, via a throwaway clone. */ +function readRemote(remoteDir: string, product: string): any { + const readDir = mkdtempSync(join(tmpdir(), 'wall-read-')) + execFileSync('git', ['clone', remoteDir, readDir], { stdio: 'ignore' }) + const data = JSON.parse(readFileSync(join(readDir, `${product}.json`), 'utf8')) + rmSync(readDir, { recursive: true, force: true }) + return data +} + +/** Reject every push — stands in for any push failure (including a genuine + * non-fast-forward raced by a concurrent release rail), which this script + * treats identically: refuse loudly, name the cure, touch nothing further. */ +function makeRemoteRejectPushes(remoteDir: string): void { + const hookPath = join(remoteDir, 'hooks', 'pre-receive') + writeFileSync(hookPath, '#!/bin/sh\necho "remote: simulated push rejection" >&2\nexit 1\n') + chmodSync(hookPath, 0o755) +} + +let dir: string +let remoteDir: string +let cacheDir: string + +beforeEach(() => { + dir = mkdtempSync(join(tmpdir(), 'wall-entry-test-')) + remoteDir = initBareRemote() + cacheDir = join(mkdtempSync(join(tmpdir(), 'wall-cache-')), 'soulcraft-releases') +}) + +afterEach(() => { + rmSync(dir, { recursive: true, force: true }) + rmSync(remoteDir, { recursive: true, force: true }) + rmSync(cacheDir, { recursive: true, force: true }) +}) + +describe('wall-entry.mjs — generate + publish', () => { + it('derives headline from the first bullet and items from every bullet, hashes stripped, and pushes it to the remote', () => { + seedRemote(remoteDir, 'open-brainy', [BASE_ENTRY]) + writeFileSync( + join(dir, 'CHANGELOG.md'), + buildChangelog([{ version: '10.4.12', date: '2026-09-03', bullets: ['fix(wall): mechanize the entry', 'test(wall): pin the shape'] }]), + ) + + const result = run( + ['--product', 'open-brainy', '--version', '10.4.12', '--date', '2026-09-03', '--from-changelog', 'CHANGELOG.md', '--remote', remoteDir, '--cache-dir', cacheDir], + dir, + ) + expect(result.status).toBe(0) + expect(result.stdout).toMatch(/wrote v10\.4\.12.*pushed/i) + + const wall = readRemote(remoteDir, 'open-brainy') + expect(wall.entries).toHaveLength(2) + expect(wall.entries[0]).toEqual({ + version: '10.4.12', + date: '2026-09-03', + headline: 'fix(wall): mechanize the entry', + items: ['fix(wall): mechanize the entry', 'test(wall): pin the shape'], + url: 'https://source.soulcraft.com/soulcraftlabs/open-brainy/releases/tag/v10.4.12', + thumb: null, + }) + // the older entry stays put, still second + expect(wall.entries[1].version).toBe('10.4.11') + }) + + it('prepends newest-first — the new entry lands at index 0 ahead of every existing one', () => { + seedRemote(remoteDir, 'open-brainy', [BASE_ENTRY, { ...BASE_ENTRY, version: '10.4.10' }]) + writeFileSync(join(dir, 'CHANGELOG.md'), buildChangelog([{ version: '10.5.0', date: '2026-09-03', bullets: ['feat: ten five'] }])) + + run(['--product', 'open-brainy', '--version', '10.5.0', '--date', '2026-09-03', '--from-changelog', 'CHANGELOG.md', '--remote', remoteDir, '--cache-dir', cacheDir], dir) + + const wall = readRemote(remoteDir, 'open-brainy') + expect(wall.entries.map((e: any) => e.version)).toEqual(['10.5.0', '10.4.11', '10.4.10']) + }) + + it('replaces an entry with the same version instead of duplicating it — idempotent re-runs', () => { + seedRemote(remoteDir, 'open-brainy', [ + { ...BASE_ENTRY, headline: 'stale headline, pre-fix' }, + { ...BASE_ENTRY, version: '10.4.10' }, + ]) + writeFileSync(join(dir, 'CHANGELOG.md'), buildChangelog([{ version: '10.4.11', date: '2026-09-02', bullets: ['fix: the corrected headline'] }])) + + const result = run( + ['--product', 'open-brainy', '--version', '10.4.11', '--date', '2026-09-02', '--from-changelog', 'CHANGELOG.md', '--remote', remoteDir, '--cache-dir', cacheDir], + dir, + ) + expect(result.status).toBe(0) + expect(result.stdout).toMatch(/replaced v10\.4\.11/i) + + const wall = readRemote(remoteDir, 'open-brainy') + expect(wall.entries).toHaveLength(2) // not 3 — replaced, not duplicated + expect(wall.entries[0].version).toBe('10.4.11') + expect(wall.entries[0].headline).toBe('fix: the corrected headline') + expect(wall.entries[1].version).toBe('10.4.10') + }) + + it('a re-run with byte-identical content commits nothing and still succeeds', () => { + // headline always equals items[0] for a derived entry, so this fixture + // (unlike BASE_ENTRY, whose headline/items intentionally diverge for the + // shape-only tests below) has to keep the two in lockstep to ever roundtrip. + const stableEntry = { ...BASE_ENTRY, headline: 'A faster open.', items: ['A faster open.'] } + seedRemote(remoteDir, 'open-brainy', [stableEntry]) + writeFileSync(join(dir, 'CHANGELOG.md'), buildChangelog([{ version: '10.4.11', date: '2026-09-02', bullets: ['A faster open.'] }])) + const before = readRemote(remoteDir, 'open-brainy') + + const result = run( + ['--product', 'open-brainy', '--version', '10.4.11', '--date', '2026-09-02', '--from-changelog', 'CHANGELOG.md', '--remote', remoteDir, '--cache-dir', cacheDir], + dir, + ) + expect(result.status).toBe(0) + expect(result.stdout).toMatch(/nothing to commit/i) + expect(readRemote(remoteDir, 'open-brainy')).toEqual(before) + }) + + it('derives the public package-page permalink for the product engine (private repo, never null)', () => { + seedRemote(remoteDir, 'brainy', [{ ...BASE_ENTRY, version: '11.0.5', url: 'https://source.soulcraft.com/soulcraft/-/packages/npm/@soulcraft%2Fbrainy/11.0.5' }]) + writeFileSync(join(dir, 'CHANGELOG.md'), buildChangelog([{ version: '11.0.6', date: '2026-09-03', bullets: ['fix: a native-only fix'] }])) + + const result = run( + ['--product', 'brainy', '--version', '11.0.6', '--date', '2026-09-03', '--from-changelog', 'CHANGELOG.md', '--remote', remoteDir, '--cache-dir', cacheDir], + dir, + ) + expect(result.status).toBe(0) + + const wall = readRemote(remoteDir, 'brainy') + expect(wall.entries[0].url).toBe('https://source.soulcraft.com/soulcraft/-/packages/npm/@soulcraft%2Fbrainy/11.0.6') + expect(wall.entries[0].thumb).toBeNull() + }) + + it('refuses a product with no permalink pattern, naming the cure', () => { + seedRemote(remoteDir, 'open-brainy', [BASE_ENTRY]) + writeFileSync(join(dir, 'CHANGELOG.md'), buildChangelog([{ version: '1.0.0', date: '2026-09-03', bullets: ['feat: first'] }])) + + const result = run(['--product', 'mystery', '--version', '1.0.0', '--date', '2026-09-03', '--from-changelog', 'CHANGELOG.md', '--remote', remoteDir, '--cache-dir', cacheDir], dir) + expect(result.status).not.toBe(0) + expect(result.stderr).toMatch(/no permalink pattern for product "mystery"/) + expect(result.stderr).toMatch(/never carry url: null/) + }) + + it('refuses when the CHANGELOG has no entry yet for the target version, and touches no remote', () => { + seedRemote(remoteDir, 'open-brainy', []) + writeFileSync(join(dir, 'CHANGELOG.md'), buildChangelog([{ version: '10.4.11', date: '2026-09-02', bullets: ['fix: whatever'] }])) + const beforeSha = git(['rev-parse', 'main'], remoteDir) + + const result = run( + ['--product', 'open-brainy', '--version', '99.0.0', '--date', '2026-09-02', '--from-changelog', 'CHANGELOG.md', '--remote', remoteDir, '--cache-dir', cacheDir], + dir, + ) + + expect(result.status).toBe(1) + expect(result.stderr).toMatch(/no CHANGELOG entry yet/i) + expect(git(['rev-parse', 'main'], remoteDir)).toBe(beforeSha) + }) + + it('refuses by naming the cure when the remote cannot be cloned', () => { + writeFileSync(join(dir, 'CHANGELOG.md'), buildChangelog([{ version: '10.4.12', date: '2026-09-03', bullets: ['fix: whatever'] }])) + const noSuchRemote = join(tmpdir(), 'wall-remote-does-not-exist-' + Date.now()) + + const result = run( + ['--product', 'open-brainy', '--version', '10.4.12', '--date', '2026-09-03', '--from-changelog', 'CHANGELOG.md', '--remote', noSuchRemote, '--cache-dir', cacheDir], + dir, + ) + + expect(result.status).toBe(1) + expect(result.stderr).toMatch(/cannot clone/i) + expect(result.stderr).toMatch(/cure:/i) + }) + + it('refuses by naming the cure, and touches no remote, when the fetched wall fails shape validation', () => { + const seedDir = mkdtempSync(join(tmpdir(), 'wall-seed-broken-')) + execFileSync('git', ['clone', remoteDir, seedDir], { stdio: 'ignore' }) + git(['config', 'user.email', 'seed@example.com'], seedDir) + git(['config', 'user.name', 'Seed'], seedDir) + writeFileSync( + join(seedDir, 'open-brainy.json'), + JSON.stringify({ product: 'open-brainy', entries: [{ version: '10.4.11', date: '2026-09-02', items: ['x'], url: null }] }, null, 2), + ) + git(['add', 'open-brainy.json'], seedDir) + git(['commit', '-m', 'seed broken'], seedDir) + git(['push', 'origin', 'main'], seedDir) + rmSync(seedDir, { recursive: true, force: true }) + const beforeSha = git(['rev-parse', 'main'], remoteDir) + + writeFileSync(join(dir, 'CHANGELOG.md'), buildChangelog([{ version: '10.4.12', date: '2026-09-03', bullets: ['fix: whatever'] }])) + + const result = run( + ['--product', 'open-brainy', '--version', '10.4.12', '--date', '2026-09-03', '--from-changelog', 'CHANGELOG.md', '--remote', remoteDir, '--cache-dir', cacheDir], + dir, + ) + + expect(result.status).toBe(1) + expect(result.stderr).toMatch(/fails shape validation/i) + expect(result.stderr).toMatch(/missing key\(s\) headline/i) + expect(git(['rev-parse', 'main'], remoteDir)).toBe(beforeSha) + }) + + it('refuses by naming the cure when the remote rejects the push (stands in for a raced non-fast-forward)', () => { + seedRemote(remoteDir, 'open-brainy', [BASE_ENTRY]) + makeRemoteRejectPushes(remoteDir) + writeFileSync(join(dir, 'CHANGELOG.md'), buildChangelog([{ version: '10.4.12', date: '2026-09-03', bullets: ['fix: whatever'] }])) + + const result = run( + ['--product', 'open-brainy', '--version', '10.4.12', '--date', '2026-09-03', '--from-changelog', 'CHANGELOG.md', '--remote', remoteDir, '--cache-dir', cacheDir], + dir, + ) + + expect(result.status).toBe(1) + expect(result.stderr).toMatch(/push to .* failed/i) + expect(result.stderr).toMatch(/cure:/i) + }) + + it('refuses a cross-product write when the file\'s "product" field does not match --product', () => { + seedRemote(remoteDir, 'open-brainy', [BASE_ENTRY]) + const seedDir = mkdtempSync(join(tmpdir(), 'wall-seed-mismatch-')) + execFileSync('git', ['clone', remoteDir, seedDir], { stdio: 'ignore' }) + git(['config', 'user.email', 'seed@example.com'], seedDir) + git(['config', 'user.name', 'Seed'], seedDir) + const corrupted = JSON.parse(readFileSync(join(seedDir, 'open-brainy.json'), 'utf8')) + corrupted.product = 'brainy' + writeFileSync(join(seedDir, 'open-brainy.json'), JSON.stringify(corrupted, null, 2) + '\n') + git(['add', 'open-brainy.json'], seedDir) + git(['commit', '-m', 'corrupt product field'], seedDir) + git(['push', 'origin', 'main'], seedDir) + rmSync(seedDir, { recursive: true, force: true }) + + writeFileSync(join(dir, 'CHANGELOG.md'), buildChangelog([{ version: '1.0.0', date: '2026-09-03', bullets: ['fix: wrong repo'] }])) + + const result = run( + ['--product', 'open-brainy', '--version', '1.0.0', '--date', '2026-09-03', '--from-changelog', 'CHANGELOG.md', '--remote', remoteDir, '--cache-dir', cacheDir], + dir, + ) + + expect(result.status).toBe(1) + expect(result.stderr).toMatch(/product "brainy".*--product "open-brainy"/i) + }) +}) + +describe('wall-entry.mjs — --dry-run', () => { + it('prints the entry and the target path, and touches neither the cache dir nor the remote', () => { + seedRemote(remoteDir, 'open-brainy', [BASE_ENTRY]) + writeFileSync(join(dir, 'CHANGELOG.md'), buildChangelog([{ version: '10.4.12', date: '2026-09-03', bullets: ['fix: a dry run'] }])) + const beforeSha = git(['rev-parse', 'main'], remoteDir) + + const result = run( + ['--dry-run', '--product', 'open-brainy', '--version', '10.4.12', '--date', '2026-09-03', '--from-changelog', 'CHANGELOG.md', '--remote', remoteDir, '--cache-dir', cacheDir], + dir, + ) + + expect(result.status).toBe(0) + expect(result.stdout).toMatch(/would write to/i) + expect(result.stdout).toMatch(/"version": "10\.4\.12"/) + expect(git(['rev-parse', 'main'], remoteDir)).toBe(beforeSha) + }) +}) + +describe('wall-entry.mjs — --check', () => { + it('passes a well-formed, newest-first file with no duplicates', () => { + writeFileSync(join(dir, 'wall.json'), wallFile('open-brainy', [BASE_ENTRY, { ...BASE_ENTRY, version: '10.4.10' }])) + const result = run(['--check', '--file', 'wall.json'], dir) + expect(result.status).toBe(0) + expect(result.stdout).toMatch(/OK/) + }) + + it('passes a file where "thumb" is entirely absent (optional per the HQ contract)', () => { + const { thumb, ...noThumb } = BASE_ENTRY as any + writeFileSync(join(dir, 'wall.json'), wallFile('open-brainy', [noThumb])) + const result = run(['--check', '--file', 'wall.json'], dir) + expect(result.status).toBe(0) + }) + + it('catches a missing entry key', () => { + const broken = { version: '1.0.0', date: '2026-09-03', headline: 'h', items: ['i'] } // no "url" + writeFileSync(join(dir, 'wall.json'), wallFile('open-brainy', [broken])) + const result = run(['--check', '--file', 'wall.json'], dir) + expect(result.status).toBe(1) + expect(result.stderr).toMatch(/missing key\(s\) url/) + }) + + it('catches an unexpected top-level key (e.g. the retired "history" field)', () => { + const raw = JSON.parse(wallFile('open-brainy', [BASE_ENTRY])) + raw.history = 'retired field' + writeFileSync(join(dir, 'wall.json'), JSON.stringify(raw)) + const result = run(['--check', '--file', 'wall.json'], dir) + expect(result.status).toBe(1) + expect(result.stderr).toMatch(/unexpected key\(s\) history/) + }) + + it('catches entries that are not newest-first', () => { + writeFileSync(join(dir, 'wall.json'), wallFile('open-brainy', [{ ...BASE_ENTRY, version: '10.4.10' }, BASE_ENTRY])) + const result = run(['--check', '--file', 'wall.json'], dir) + expect(result.status).toBe(1) + expect(result.stderr).toMatch(/not newest-first/) + }) + + it('catches a duplicate version even with identical entries', () => { + writeFileSync(join(dir, 'wall.json'), wallFile('open-brainy', [BASE_ENTRY, { ...BASE_ENTRY }])) + const result = run(['--check', '--file', 'wall.json'], dir) + expect(result.status).toBe(1) + expect(result.stderr).toMatch(/duplicate version 10\.4\.11/) + }) + + it('catches an empty items array', () => { + writeFileSync(join(dir, 'wall.json'), wallFile('open-brainy', [{ ...BASE_ENTRY, items: [] }])) + const result = run(['--check', '--file', 'wall.json'], dir) + expect(result.status).toBe(1) + expect(result.stderr).toMatch(/"items" must be a non-empty array/) + }) + + it('catches a malformed date', () => { + writeFileSync(join(dir, 'wall.json'), wallFile('open-brainy', [{ ...BASE_ENTRY, date: '09/03/2026' }])) + const result = run(['--check', '--file', 'wall.json'], dir) + expect(result.status).toBe(1) + expect(result.stderr).toMatch(/"date" must be a YYYY-MM-DD string/) + }) +})