autumnjolitz

Share OSX Host Block Device with Guest

My daily laptop is a Apple MacBook M4 Pro - it accomplishes everything I need, from API development to OCI containers. My internet gateway runs Dragonfly BSD and has been rock solid for many years now, using my prototype work published as autumnjolitz/cerberus_gateway.

My plan was if the gateway was hosed, I could pull out it's USB drive, connect it to my laptop [#f1]_, mount it in a guest virtual machine [#f2]_, see what's up, fix the issue or just reimage the drive and then redeploy it.

I completed it enough to put it into production. Then I had other things to do. Along the years that went by, I had switched from an x86-64 laptop to an arm64 one. I naively thought that whatever issues would occur with an architecture switch, they would be solved by someone else in time.

autumnjolitz

#!/usr/bin/env sh

set -eu
set -o pipefail || true

# requires:
# pkg install py311-sqlite3

perror () {
    >&2 printf "[$(date -Is)] %s\n" "$@"

autumnjolitz

#!/usr/bin/env sh
# use like . spotify-shell-osx.sh
# then call the funcs

set -euo pipefail

SHELL_RELAY_SOCKET=/tmp/relay.sock


function overlaps () {

autumnjolitz

import asyncio
import atexit
import concurrent.futures
import datetime
import functools
import inspect
import json
import logging
import readline
import rlcompleter

autumnjolitz

#!/usr/bin/env python3
"""
multicast - subscribe/send/recv for IPv4/IPv6 multicast groups with UDP.

:author: Autumn Jolitz
:date: 2024-04-06
:license: BSD-2-Clause
:tags: networking, multicast, sockets, udp

Copyright (c) 2024, Autumn Jolitz

autumnjolitz

"""
Allow patching a requests.Session(...) at a specific module path with a certificate store,
handling the issues of OpenSSL requiring certificates to be at a subject name hash as well
as multiple certificates inside a provided X509 certificate file (like a chain of certificates).

This allows one to target a specific place, like ``snowflake.connector.network`` and replace it's
``requests``-module with our proxied one without affecting other users of ``requests.Session``.
"""

import collections

autumnjolitz

(cpython37) InvincibleReason:~/software/cerberus_gateway [main]$ PACKER_LOG=1 packer build -force cerberus-dragonfly.pkr.hcl
2023/03/05 17:36:08 [INFO] Packer version: 1.8.6 [go1.19.6 darwin amd64]
2023/03/05 17:36:08 [TRACE] discovering plugins in /usr/local/Cellar/packer/1.8.6/libexec/bin
2023/03/05 17:36:08 [TRACE] discovering plugins in /Users/autumn/.config/packer/plugins
2023/03/05 17:36:08 [TRACE] discovering plugins in .
2023/03/05 17:36:08 [TRACE] discovering plugins in
2023/03/05 17:36:08 [TRACE] discovering plugins in /usr/local/bin
2023/03/05 17:36:08 [DEBUG] Discovered plugin: virtualbox = /usr/local/bin/github.com/hashicorp/virtualbox/packer-plugin-virtualbox_v1.0.0_x5.0_darwin_amd64
2023/03/05 17:36:08 [DEBUG] Discovered plugin: sshkey = /usr/local/bin/github.com/ivoronin/sshkey/packer-plugin-sshkey_v0.1.0_x5.0_darwin_amd64
2023/03/05 17:36:08 [INFO] found external [iso ovf vm] builders from virtualbox plugin

autumnjolitz

import io
from typing import Any, NamedTuple

import yaml
import yaml.nodes

class Tagged(NamedTuple):
    tag: str
    tag_type: str
    value: Any

autumnjolitz

from __future__ import annotations

import base64
import hashlib
import hmac
import uuid
from typing import NamedTuple

import argon2  # type: ignore
import pytest

autumnjolitz

0034:fixme:winemenubuilderˇˇˇˇ:WinMain stub!(000000000031FD70 0000000000000000): stub
002c:fixme:ver:GetCurrentPackageId (000000000031FD70 0000000000000000): stub
00bc:fixme:shcore:SetCurrentProcessExplicitAppUserModelID L"Valve.Steam.Client": stub
00c4:fixme:imm:ImeSetActiveContext (0x982f0, 0): stub
00c4:fixme:imm:ImmReleaseContext (0000000000010022, 00000000000982F0): stub
00bc:fixme:imm:ImeSetActiveContext (0x1e3a88, 1): stub
00bc:fixme:imm:ImmReleaseContext (00010050, 001E3A88): stub
[2022-08-28 19:52:13] Startup - updater built Mar 15 2022 17:15:38
[2022-08-28 19:52:13] Failed to load cached hosts file (File 'update_hosts_cached.vdf' not found), using defaults
[2022-08-28 19:52:13] Using the following download hosts for Public, Realm steamglobal