142 lines
6.2 KiB
Nim
142 lines
6.2 KiB
Nim
# SPDX-License-Identifier: LSL-1.0
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# Copyright (c) 2026 Markus Maiwald
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# Stewardship: Self Sovereign Society Foundation
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#
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# This file is part of the Nexus Sovereign Core.
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# See legal/LICENSE_SOVEREIGN.md for license terms.
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## Sovereign Init: The Genesis Process
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import ../../libs/membrane/libc
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# --- M4.4: BKDL Capability Manifest (SPEC-071) ---
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# Declares what capabilities this binary needs. The kernel reads this
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# from the .nexus.manifest ELF section during loading and grants only
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# what is declared here. No manifest = PLEDGE_STDIO only.
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#
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# Capabilities requested:
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# - Channel 0x1001 (console.output) WRITE
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# - Channel 0x2000 (VFS) READ
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# - Channel 0x0500 (NET_TX) WRITE
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# - Channel 0x0501 (NET_RX) READ
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{.emit: """
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__attribute__((section(".nexus.manifest"), used))
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static const unsigned char nexus_manifest[166] = {
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/* BkdlHeader (118 bytes) */
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0x53, 0x55, 0x58, 0x4E, /* magic: "NXUS" (LE) */
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0x01, 0x00, /* version: 1 */
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0x00, 0x00, /* flags: 0 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* signature[0..63]: zeros */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* pubkey_hash[0..31]: zeros */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x04, 0x00, /* cap_count: 4 */
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0x00, 0x00, 0x00, 0x00, /* blob_size: 0 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* entry_point: 0 */
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/* CapDescriptor[0]: console.output (0x1001) WRITE */
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0x02, /* cap_type: Channel */
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0x02, /* perms: PERM_WRITE */
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0x00, 0x00, /* reserved */
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0x01, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* resource_id: 0x1001 (LE) */
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/* CapDescriptor[1]: VFS (0x2000) READ */
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0x02, /* cap_type: Channel */
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0x01, /* perms: PERM_READ */
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0x00, 0x00, /* reserved */
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0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* resource_id: 0x2000 (LE) */
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/* CapDescriptor[2]: NET_TX (0x0500) WRITE */
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0x02, /* cap_type: Channel */
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0x02, /* perms: PERM_WRITE */
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0x00, 0x00, /* reserved */
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0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* resource_id: 0x0500 (LE) */
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/* CapDescriptor[3]: NET_RX (0x0501) READ */
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0x02, /* cap_type: Channel */
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0x01, /* perms: PERM_READ */
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0x00, 0x00, /* reserved */
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0x01, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 /* resource_id: 0x0501 (LE) */
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};
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""".}
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proc main() =
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# 1. Pledge Sovereignty
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discard pledge(0xFFFFFFFFFFFFFFFF'u64) # PLEDGE_ALL
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print(cstring("\n"))
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print(cstring("\x1b[1;35m╔═══════════════════════════════════════╗\x1b[0m\n"))
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print(cstring("\x1b[1;35m║ SOVEREIGN INIT (NexInit v1.0) ║\x1b[0m\n"))
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print(cstring("\x1b[1;35m╚═══════════════════════════════════════╝\x1b[0m\n\n"))
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print(cstring("[INIT] PHASE_42_VERIFY: Membrane Network Stack...\\n"))
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# DISABLED: Network stack requires LwIP
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# membrane_init()
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# proc glue_get_ip(): uint32 {.importc: "glue_get_ip", cdecl.}
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# # --- DHCP PHASE ---
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# print(cstring("[INIT] Waiting for DHCP IP Address...\n"))
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# var ip: uint32 = 0
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# for i in 0 ..< 600: # 60 seconds
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# pump_membrane_stack()
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# ip = glue_get_ip()
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# if ip != 0: break
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# discard syscall(0x65, 100000000'u64) # 100ms
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# if ip == 0:
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# print(cstring("[INIT] WARNING: DHCP Discovery timed out. Proceeding...\n"))
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# else:
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# print(cstring("[INIT] Network ONLINE (10.0.2.15)\n"))
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# # --- DNS PHASE ---
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# print(cstring("\n[TEST] ══════════════════════════════════════\n"))
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# print(cstring("[TEST] DNS Resolution: google.com\n"))
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# print(cstring("[TEST] ══════════════════════════════════════\n\n"))
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# type
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# AddrInfo {.importc: "struct addrinfo", header: "<netdb.h>".} = object
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# proc getaddrinfo(node: cstring, service: cstring, hints: pointer, res: ptr ptr AddrInfo): cint {.importc, header: "<netdb.h>".}
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# proc freeaddrinfo(res: ptr AddrInfo) {.importc, header: "<netdb.h>".}
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# var res: ptr AddrInfo
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# for attempt in 1..5:
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# print(cstring("[TEST] Resolving google.com (Attempt "))
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# # (Simplified number printing not available, just loop)
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# if getaddrinfo("google.com", nil, nil, addr res) == 0:
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# print(cstring(") -> SUCCESS!\n"))
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# freeaddrinfo(res)
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# break
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# else:
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# print(cstring(") -> FAILED. Waiting 5s...\n"))
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# for j in 1..50:
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# pump_membrane_stack()
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# discard syscall(0x65, 100000000'u64) # 100ms
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# --- SHELL PHASE ---
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proc spawn_fiber(path: cstring): int =
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return int(syscall(0x300, cast[uint64](path), 0, 0))
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print(cstring("[INIT] Spawning mksh...\n"))
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discard spawn_fiber(cstring("/bin/mksh"))
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# --- SUPERVISOR PHASE ---
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print(cstring("[INIT] Entering Supervisor Loop...\n"))
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var loop_count = 0
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while true:
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# pump_membrane_stack() # DISABLED: Requires LwIP
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loop_count += 1
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if loop_count mod 0x100000 == 0: # Every ~1M iterations
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discard syscall(0x65, 1000000000'u64) # 1s yield
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discard syscall(0x65, 100000000'u64) # 100ms
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when isMainModule:
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main()
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