snxraven/bare-operating-system
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Implement the 20-track POSIX + P2P roadmap: booter, protocol, coreutils, docs,

Browse Source 
and seeder/kernel parity.

Booter / ctx (1.44.0)
- bareOsReadPearRuntimeSnapshotJson; hrpc stock routes documented (kernel.*,
  vfs.readText, bare_os.echo, bare_os.disk_os_hints).
- Peer admission: BARE_OS_DHT_ADDRESS_CLASS_ALLOWLIST + meta.dhtAddressClass;
  shouldAttemptPeer(peerKey, meta).
- Optional BARE_OS_VFS_WARM_CACHE_INVALIDATE_ON_APPEND on system drive cores.
- maybeMergeBareFromDrive: path dedupe + early exit when manifest keys satisfied.
- identity-account: zero UTF-8 passphrase buffer after PBKDF2 (string path).

Shell / utilities
- BARE_OS_SHELL_ERREXIT and set -e / set +e; tests in bare-os-booter/test.js.
- expand: comma-separated POSIX-style tab stops; man page + coreutils tests.

Tooling / docs
- kernel-microbench vfs: warmReplicationPathClassify sketch.
- holepunch-drift-repos suggestedCriticalRepos; sync-holepunch-clones report.
- scripts/README: pretest maintainer runbook; handbook/12 P2P vs POSIX.
- KERNEL_CONTRACT, environment appendix, PLACEHOLDER_BASELINE (multisig gate),
  compatibility matrix, posix artifacts, syscalls.example.json, seeder sync.

Requires: npm run pretest && npm test (already green in session).
This commit is contained in:
Raven Scott
2026-04-05 01:06:59 -04:00
parent f79db04313
commit c64910d72e
60 changed files with 1762 additions and 638 deletions
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docs/reference/compatibility-matrix.md
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@@ -14,7 +14,7 @@ Single place to compare **protocol**, **booter `ctx` API**, **feature-bit docume
## Version artifacts
**`bareOsCtxApiVersion`** (current stock: **`1.42.0`**) — Defined in [`packages/bare-os-booter/lib/bare-os-ctx-api.js`](../../packages/bare-os-booter/lib/bare-os-ctx-api.js). This is the semver string for the documented **`ctx`** contract; bump it when stable guest-visible behavior changes.
**`bareOsCtxApiVersion`** (current stock: **`1.44.0`**) — Defined in [`packages/bare-os-booter/lib/bare-os-ctx-api.js`](../../packages/bare-os-booter/lib/bare-os-ctx-api.js). This is the semver string for the documented **`ctx`** contract; bump it when stable guest-visible behavior changes.
**`BARE_OS_KERNEL_FEATURE_BITS_DOC`** (current stock: **`15`**) — Exported from [`packages/bare-os-protocol/lib/kernel-feature-bits.js`](../../packages/bare-os-protocol/lib/kernel-feature-bits.js). It versions the feature-bit documentation and related governance; keep it aligned with [`developer-guide/adr/001-kernel-feature-bits-governance.md`](../../developer-guide/adr/001-kernel-feature-bits-governance.md).
@@ -24,9 +24,9 @@ Single place to compare **protocol**, **booter `ctx` API**, **feature-bit docume
**Protocol package** — Workspace version in [`bare-os-protocol` `package.json`](../../packages/bare-os-protocol/package.json). Pair it with seeder and booter releases when you change wire behavior.
**POSIX-like profile** — **`BARE_OS_POSIX_PROFILE_VERSION`** (**`1.0.8`**) and **`BARE_OS_POSIX_PROFILE_ID`** (**`bare-os-posix-like`**) in [`bare-os-protocol/lib/bare-os-posix-profile.js`](../../packages/bare-os-protocol/lib/bare-os-posix-profile.js). Surfaced under **`/proc/bare_os_features`** as **`capabilitySurface.posixProfile`** and in **`/proc/bare_os/syscalls.json`**.
**POSIX-like profile** — **`BARE_OS_POSIX_PROFILE_VERSION`** (**`1.0.9`**) and **`BARE_OS_POSIX_PROFILE_ID`** (**`bare-os-posix-like`**) in [`bare-os-protocol/lib/bare-os-posix-profile.js`](../../packages/bare-os-protocol/lib/bare-os-posix-profile.js). Surfaced under **`/proc/bare_os_features`** as **`capabilitySurface.posixProfile`** and in **`/proc/bare_os/syscalls.json`**.
**`/proc/bare_os/syscalls.json`** — Schema **7** documents cooperative **`fcntl`** advisory locks (optional **`BARE_OS_POSIX_FCNTL_BLOCKING_WAIT`** for **`F_SETLKW`**-shaped waits), optional **`BARE_OS_POSIX_SOCKET_FD_BRIDGE`** **`socket`/`connect`** (**`SOCK_STREAM`** via **`bareTcp`**, **`SOCK_DGRAM`** via **`bareDgram`** when merged) with bounded **`recv`/`recvfrom`** on bridged datagram fds (**`BARE_OS_POSIX_DGRAM_RECVQ_MAX`**, **`BARE_OS_POSIX_DGRAM_RECV_BLOCK_MS_MAX`**), **`socketMsgSurface`** (sendmsg/recvmsg-grade metadata with **`ENOTSUP`** defaults), and retains socket-family **probes** plus **`posixXsh`**. Earlier schemas added **`fdModel`**, **`signalModel`**, **`opsDetail`**, **`errnoHints`**, and **`posixProfile`**. The stock booter **caches** the JSON text until **`vfs.bareOsClearWarmReadCaches()`** / **`ctx.bareOsInvalidateWarmReadCaches()`** (same invalidation path as **`/bin`** warm cache; **`boot/init.js`** and **`lib/init/**` batch puts also invalidate). Example payload: [`kernel/etc/bare-os/syscalls.example.json`](../../kernel/etc/bare-os/syscalls.example.json); JSON Schema: [`docs/schemas/bare-os-syscalls.schema.json`](../schemas/bare-os-syscalls.schema.json).
**`/proc/bare_os/syscalls.json`** — Schema **8** documents cooperative **`fcntl`** advisory locks (optional **`BARE_OS_POSIX_FCNTL_BLOCKING_WAIT`** for **`F_SETLKW`**-shaped waits), optional **`BARE_OS_POSIX_SOCKET_FD_BRIDGE`** **`socket`/`connect`** (**`SOCK_STREAM`** via **`bareTcp`**, **`SOCK_DGRAM`** via **`bareDgram`** when merged) with bounded **`send`/`sendmsg`/`recv`/`recvfrom`/`recvmsg`** on bridged datagram fds (**`BARE_OS_POSIX_DGRAM_RECVQ_MAX`**, **`BARE_OS_POSIX_DGRAM_RECV_BLOCK_MS_MAX`**), **`socketMsgSurface`** schema **2** (**`sendmsg`/`recvmsg`** partial on bridge; ancillary CMSGS **`ENOTSUP`**), and retains socket-family **probes** plus **`posixXsh`**. Earlier schemas added **`fdModel`**, **`signalModel`**, **`opsDetail`**, **`errnoHints`**, and **`posixProfile`**. The stock booter **caches** the JSON text until **`vfs.bareOsClearWarmReadCaches()`** / **`ctx.bareOsInvalidateWarmReadCaches()`** (same invalidation path as **`/bin`** warm cache; **`boot/init.js`** and **`lib/init/**` batch puts also invalidate). Example payload: [`kernel/etc/bare-os/syscalls.example.json`](../../kernel/etc/bare-os/syscalls.example.json); JSON Schema: [`docs/schemas/bare-os-syscalls.schema.json`](../schemas/bare-os-syscalls.schema.json).
**Boot policy pins** — [`kernel/etc/bare-os/boot.policy.example.json`](../../kernel/etc/bare-os/boot.policy.example.json) shows **`extensionSignerPinsV3`**, **`extensionSignerPinsV4`**, and **`kernelExtensionHashPins`** for **`kernel.ext.d`** governance, plus semver gates (**`requireCtxApiMin`**, **`requireBooterSemver`**, **`requireProtocolPackageMin`**, …). Keep this file aligned with [`docs/schemas/boot.policy.schema.json`](../schemas/boot.policy.schema.json) when adding fields.