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feat(userland): NipBox LITE subject binary, ARM64 init support

This commit is contained in:
Markus Maiwald 2026-02-15 19:59:30 +01:00
parent 47f1078748
commit dfe9135b8a
1 changed files with 240 additions and 198 deletions
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86
nipbox.nim
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@ -12,10 +12,50 @@ import strutils, parseutils, tables, sequtils, json
import kdl import kdl
import ../../libs/membrane/libc as lb import ../../libs/membrane/libc as lb
import ../../libs/membrane/libc_net as lnet import ../../libs/membrane/libc_net as lnet
when not defined(NIPBOX_LITE):
import ../../libs/membrane/fs/sfs_user as sfs import ../../libs/membrane/fs/sfs_user as sfs
import editor import editor
when not defined(NIPBOX_LITE):
import ../../libs/membrane/term # Phase 26: Visual Cortex import ../../libs/membrane/term # Phase 26: Visual Cortex
# --- M4.4: BKDL Capability Manifest (SPEC-071) ---
{.emit: """
__attribute__((section(".nexus.manifest"), used))
static const unsigned char nexus_manifest[166] = {
/* BkdlHeader (118 bytes) */
0x53, 0x55, 0x58, 0x4E, /* magic: "NXUS" (LE) */
0x01, 0x00, /* version: 1 */
0x00, 0x00, /* flags: 0 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* signature[0..63]: zeros */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* pubkey_hash[0..31]: zeros */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x04, 0x00, /* cap_count: 4 */
0x00, 0x00, 0x00, 0x00, /* blob_size: 0 */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* entry_point: 0 */
/* CapDescriptor[0]: console.output (0x1001) WRITE */
0x02, 0x02, 0x00, 0x00,
0x01, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* CapDescriptor[1]: VFS (0x2000) READ */
0x02, 0x01, 0x00, 0x00,
0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* CapDescriptor[2]: NET_TX (0x0500) WRITE */
0x02, 0x02, 0x00, 0x00,
0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* CapDescriptor[3]: NET_RX (0x0501) READ */
0x02, 0x01, 0x00, 0x00,
0x01, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
""".}
# Phase 30: Pledge Constants # Phase 30: Pledge Constants
const const
PLEDGE_STDIO* = 0x0001'u64 PLEDGE_STDIO* = 0x0001'u64
@ -291,6 +331,7 @@ proc cmd_cat*(args: seq[string], input: PipelineData): PipelineData =
proc cmd_write*(args: seq[string], input: PipelineData): PipelineData = proc cmd_write*(args: seq[string], input: PipelineData): PipelineData =
## write <filename> <content> ## write <filename> <content>
## Uses USERLAND SFS (Block Valve architecture) ## Uses USERLAND SFS (Block Valve architecture)
when not defined(NIPBOX_LITE):
if args.len < 2: if args.len < 2:
print("Usage: write <filename> <content>\n") print("Usage: write <filename> <content>\n")
return @[] return @[]
@ -308,10 +349,14 @@ proc cmd_write*(args: seq[string], input: PipelineData): PipelineData =
else: else:
print("Error: Could not write to " & filename & "\n") print("Error: Could not write to " & filename & "\n")
return @[] return @[]
else:
print("[nipbox] 'write' requires SFS (not available in lite mode)\n")
return @[]
proc cmd_read*(args: seq[string], input: PipelineData): PipelineData = proc cmd_read*(args: seq[string], input: PipelineData): PipelineData =
## read <filename> ## read <filename>
## Uses USERLAND SFS (Block Valve architecture) ## Uses USERLAND SFS (Block Valve architecture)
when not defined(NIPBOX_LITE):
if args.len == 0: if args.len == 0:
print("Usage: read <filename>\n") print("Usage: read <filename>\n")
return @[] return @[]
@ -330,6 +375,9 @@ proc cmd_read*(args: seq[string], input: PipelineData): PipelineData =
else: else:
print("Error: Could not open " & filename & "\n") print("Error: Could not open " & filename & "\n")
return @[] return @[]
else:
print("[nipbox] 'read' requires SFS (not available in lite mode)\n")
return @[]
proc cmd_edit*(args: seq[string], input: PipelineData): PipelineData = proc cmd_edit*(args: seq[string], input: PipelineData): PipelineData =
if args.len == 0: if args.len == 0:
@ -482,6 +530,7 @@ proc cmd_http_get*(args: seq[string], input: PipelineData): PipelineData =
return @[node] return @[node]
proc cmd_http_download*(args: seq[string], input: PipelineData): PipelineData = proc cmd_http_download*(args: seq[string], input: PipelineData): PipelineData =
when not defined(NIPBOX_LITE):
if args.len < 2: if args.len < 2:
print("Usage: http.download <ip:port/path> <outfile>\n") print("Usage: http.download <ip:port/path> <outfile>\n")
return @[] return @[]
@ -561,7 +610,6 @@ proc cmd_http_download*(args: seq[string], input: PipelineData): PipelineData =
var timeout = 0 var timeout = 0
while timeout < 10000: while timeout < 10000:
# Use libc shim which pumps stack
let n = lb.recv(cint(fd), addr buf[0], 4096, 0) let n = lb.recv(cint(fd), addr buf[0], 4096, 0)
if n > 0: if n > 0:
@ -572,8 +620,6 @@ proc cmd_http_download*(args: seq[string], input: PipelineData): PipelineData =
if sep != -1: if sep != -1:
header_parsed = true header_parsed = true
# Try to find Content-Length
# Quick hacky parse
let lower_head = header_acc.toLowerAscii() let lower_head = header_acc.toLowerAscii()
let cl_idx = lower_head.find("content-length:") let cl_idx = lower_head.find("content-length:")
if cl_idx != -1: if cl_idx != -1:
@ -595,13 +641,10 @@ proc cmd_http_download*(args: seq[string], input: PipelineData): PipelineData =
print("Error: Headers too large.\n") print("Error: Headers too large.\n")
break break
else: else:
# Stream directly to SFS
sfs.sfs_write_chunk(sfs_h, addr buf[0], int(n)) sfs.sfs_write_chunk(sfs_h, addr buf[0], int(n))
total_bytes += int(n) total_bytes += int(n)
# Progress Bar
if content_len > 0: if content_len > 0:
# let pct = (total_bytes * 100) div content_len
if total_bytes mod 10240 < int(n): print(".") if total_bytes mod 10240 < int(n): print(".")
else: else:
if total_bytes mod 10240 < int(n): print(".") if total_bytes mod 10240 < int(n): print(".")
@ -609,28 +652,20 @@ proc cmd_http_download*(args: seq[string], input: PipelineData): PipelineData =
elif n == 0: elif n == 0:
break break
else: else:
timeout += 1
# Busy wait / pump handled in recv?
# Recv calls pump_membrane_stack loop
# But if we return -1 (EAGAIN), we need to retry.
# My libc.libc_recv returns 0 on closed?
# Actually libc_recv in step 945 waits until data or closed.
# So n==0 means closed.
# Wait, libc.nim recv implementation:
# while true: pump; if data return n; if closed return 0.
# So it blocks until data.
# Thus n > 0 always unless closed.
break break
sfs.sfs_close_write(sfs_h) sfs.sfs_close_write(sfs_h)
discard lb.close(cint(fd)) discard lb.close(cint(fd))
print("\n[Download] Complete. " & $total_bytes & " bytes written to " & outfile & " (Glass Vault).\n") print("\n[Download] Complete. " & $total_bytes & " bytes written to " & outfile & " (Glass Vault).\n")
return @[] return @[]
else:
print("[nipbox] 'http.download' requires SFS (not available in lite mode)\n")
return @[]
# Phase 37: HTTP Verification Tool # Phase 37: HTTP Verification Tool
proc cmd_http_test*(args: seq[string], input: PipelineData): PipelineData = proc cmd_http_test*(args: seq[string], input: PipelineData): PipelineData =
if args.len < 1: if args.len < 1:
print("Usage: http <host>\n") print("Usage: http.test <host>\n")
return @[] return @[]
let host = args[0] let host = args[0]
@ -646,16 +681,13 @@ proc cmd_http_test*(args: seq[string], input: PipelineData): PipelineData =
print("Waiting for response...\n") print("Waiting for response...\n")
# Simple read loop
var total = 0 var total = 0
while true: while true:
# lb.pump_membrane_stack()
let resp = lnet.net_recv(fd, 512) let resp = lnet.net_recv(fd, 512)
if resp.len > 0: if resp.len > 0:
print(resp) print(resp)
total += resp.len total += resp.len
else: else:
# End of stream or empty poll
break break
print("\n[HTTP] Closed. Total bytes: " & $total & "\n") print("\n[HTTP] Closed. Total bytes: " & $total & "\n")
@ -774,8 +806,18 @@ proc cmd_set*(args: seq[string], input: PipelineData): PipelineData =
proc cmd_help*(args: seq[string], input: PipelineData): PipelineData = proc cmd_help*(args: seq[string], input: PipelineData): PipelineData =
when defined(NIPBOX_LITE):
print("NipBox " & NIPBOX_VERSION & " [LITE] (Phase 34: Orbital Drop)\n")
print("Commands: ls, cat, cp, mv, touch, edit, echo, where, http, http.get,\n")
print(" http.test, http.serve, from_json, mount, matrix, crash,\n")
print(" sys.upgrade, set, if, while, help, exit\n")
print("Disabled: write, read, http.download (requires SFS)\n")
else:
print("NipBox " & NIPBOX_VERSION & " (Phase 34: Orbital Drop)\n") print("NipBox " & NIPBOX_VERSION & " (Phase 34: Orbital Drop)\n")
print("Commands: ls, cat, echo, where, http, http.get, http.download, from_json, mount, matrix, set, if, while, help, exit\n") print("Commands: ls, cat, cp, mv, touch, edit, echo, where, write, read,\n")
print(" http, http.get, http.download, http.test, http.serve,\n")
print(" from_json, mount, matrix, crash, sys.upgrade,\n")
print(" set, if, while, help, exit\n")
return @[] return @[]
# --- DISPATCHER --- # --- DISPATCHER ---