Raven Scott
d38b6eeaac
- Add createBareOsDiskOsBridge for Hyperdrive searchLocal + whitelisted bare_os.* execRpc; wire disk.os after initd - Expose ctx.bareOsRunSystemctlCli; route /bin/systemctl and journalctl through it (sync seeder kernel/bin) - Implement ssh-keygen passphrase envelope (bareOsKeySchema 2, PBKDF2 + ChaCha20-Poly1305); add warc and archive delegates - Extend basenc (--base32/--base64); improve hostid/users session UX - Introduce bare-os-boot-phases, bare-os-errors; CI boot-step alignment - Bump BARE_OS_CTX_API_VERSION to 1.28.0; update ctx d.ts and verifiers - Add KERNEL_CONTRACT, OTA_AND_BUNDLES, PLACEHOLDER_BASELINE; handbook disk.os + security hooks; reference docs and CHANGELOG
107 lines
2.9 KiB
Plaintext
107 lines
2.9 KiB
Plaintext
/* BARE_OS_BIN_API 1.0.0 — bump when staged /bin script semantics change (see developer guide). */
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/** Shared helpers for drive-resident /bin scripts (prepended before each command). */
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function bareStdin(ctx) {
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return typeof ctx.shellStdin === 'string' ? ctx.shellStdin : ''
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}
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/** @param {number} mode @param {'file' | 'directory' | 'symlink'} type */
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function bareFormatModeString(mode, type) {
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const typeChar = type === 'directory' ? 'd' : type === 'symlink' ? 'l' : '-'
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const perm = mode & 0o777
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const r = (bit) => (perm & bit ? 'r' : '-')
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const w = (bit) => (perm & bit ? 'w' : '-')
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const x = (bit) => (perm & bit ? 'x' : '-')
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return (
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typeChar +
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r(0o400) +
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w(0o200) +
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x(0o100) +
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r(0o040) +
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w(0o020) +
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x(0o010) +
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r(0o004) +
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w(0o002) +
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x(0o001)
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)
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}
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/** @param {number} mtimeMs @param {number} [nowMs] */
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function bareFormatLsMtime(mtimeMs, nowMs) {
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const now = nowMs != null ? nowMs : Date.now()
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const d = new Date(mtimeMs)
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const months = [
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'Jan',
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'Feb',
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'Mar',
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'Apr',
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'May',
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'Jun',
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'Jul',
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'Aug',
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'Sep',
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'Oct',
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'Nov',
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'Dec'
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]
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const mon = months[d.getMonth()]
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const day = String(d.getDate()).padStart(2, ' ')
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const sixMo = 180 * 24 * 3600 * 1000
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if (Math.abs(now - mtimeMs) > sixMo) {
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const yr = String(d.getFullYear()).padStart(4, ' ')
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return mon + ' ' + day + ' ' + yr
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}
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const hh = String(d.getHours()).padStart(2, '0')
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const mm = String(d.getMinutes()).padStart(2, '0')
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return mon + ' ' + day + ' ' + hh + ':' + mm
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}
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/** @param {number} size */
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function barePosixBlocks(size) {
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return Math.ceil(Number(size) / 512) || 0
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}
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/**
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* Raw stdout for NUL/binary when **`process.stdout.write`** is missing.
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* If **`ctx.bareOsBinWrite(Uint8Array|string)`** is set (tests / host), use it.
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* @param {Record<string, unknown>} ctx
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* @param {string | Uint8Array} chunk
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* @returns {boolean}
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*/
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function bareOsEmitRaw(ctx, chunk) {
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if (typeof ctx.bareOsBinWrite === 'function') {
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const b4 = ctx.b4a
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const u8 =
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typeof chunk === 'string'
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? b4 && typeof b4.from === 'function'
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? b4.from(chunk)
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: new TextEncoder().encode(chunk)
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: chunk
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ctx.bareOsBinWrite(u8 instanceof Uint8Array ? u8 : new Uint8Array(u8))
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return true
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}
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const w = globalThis.process?.stdout?.write
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if (typeof w === 'function') {
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w.call(globalThis.process.stdout, chunk)
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return true
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}
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return false
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}
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async function run(ctx, argv) {
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for (let i = 1; i < argv.length; i++) {
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if (argv[i] === '-h' || argv[i] === '--help') {
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ctx.console.log(
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'usage: users\nPrint login names for the active Bare OS session (USER / LOGNAME from VFS env).'
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)
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return
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}
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if (argv[i].startsWith('-')) {
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ctx.console.error('users: unknown option ' + argv[i])
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ctx.exitCode = 1
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return
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}
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}
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const e = ctx.vfs.env || {}
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ctx.console.log(e.USER || e.LOGNAME || 'guest')
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}
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