dch / Makefile

Last active 3 months ago

use on FreeBSD arm64 to build a native npm-based tailwindcss CLI

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1	BASE?=$(HOME)/src
2	TAILWIND = $(BASE)/tailwind
3	LCSS = $(BASE)/lightningcss
4	NODE_ARCH != node -p "process.arch"
5
6	.PHONY: all clean deps
7
8	all: $(TAILWIND)/.cli-built
9
10	$(TAILWIND)/node_modules: $(TAILWIND)

dch / recon_to_file.exs

Last active 3 months ago

0 0 1

1	spawn(fn ->
2	log_file = "vm_top_processes.log"
3
4	loop = fn loop ->
5	timestamp = DateTime.utc_now() \|> DateTime.to_string()
6
7	top_cpu = :recon.proc_count(:redu, 5)
8	top_mailbox = :recon.proc_count(:message_queue_len, 5)
9
10	format_proc = fn {pid, value, info} ->

dch / ten64 dual 1G testing

Last active 3 months ago

0 0 2

testing in recovery mode on revD

doas cu -l /dev/cuaU0 -s 115200
Connected
INFO:    checksum 0x9c5886cb
INFO:    n_ranks 2
INFO:    rank_density 0x400000000
INFO:    capacity 0x800000000

dch / poudriere -> s3 sync

Last active 3 months ago

riff'd off gist.github.com/bdrewery/9438353

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1	#!/bin/sh
2	#
3	# Copyright (c) 2013-2014 Bryan Drewery <bdrewery@FreeBSD.org>
4	# Copyright (c) 2025 Dave Cottlehuber <dch@FreeBSD.org>
5
6	# All rights reserved.
7	#
8	# Redistribution and use in source and binary forms, with or without
9	# modification, are permitted provided that the following conditions
10	# are met:

dch / builder scripts

Last active 3 months ago

base system packages, don't forget to add filemon to your /etc/rc.conf kld_list

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1	#!/bin/sh -eu
2	export __MAKE_CONF=/dev/null
3
4	umask 0022
5	COMMIT=g$(git rev-parse --verify --short=7 HEAD)
6	NCPU=3.0
7	NOW=$(date -u +%Y%m%d-%H%M)
8	QUIET=' -s'
9	RELEASE=/usr/obj/usr/src/amd64.amd64/release
10	REVISION=$(sh ./sys/conf/newvers.sh -V REVISION \| egrep -o '1[0-9]+')

dch / pkg15-current.md

Last active 3 months ago

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Upgrading a 15.0-RELEASE base package install to 16-CURRENT

I know, 15.0-RELEASE has been out now for over a month, and I'm easily bored. Obviously, it's time to switch back to running 16-CURRENT with whatever random patches I am working on atm.

This is the general procedure:

create an old environment
create a new boot environment
mount it
finagle package signatures

dch / repos.flua

Last active 3 months ago

0 0 1

1	#!/usr/libexec/flua
2
3	-- usage - chmod, then `pkg repositories \| repos.flua`
4
5	local ucl = require("ucl")
6	local parser = ucl.parser()
7
8	-- read from stdin
9	local data = io.stdin:read("*all")

dch / oci-launch-arm64.fish

Last active 3 months ago

0 0 1

1	function oci-launch-zfs-arm64
2	set -l USERDATA (mktemp -t oci)
3	echo '#!/bin/sh -eux
4	set -o pipefail
5	touch /var/run/cloud_script_was_here
6	sed -i"" -E -e "s/.*ssh-/ssh-/" /root/.ssh/authorized_keys
7	# https://docs.oracle.com/en-us/iaas/Content/Compute/Tasks/gettingmetadata.htm
8	curl --fail -H Authorization:\ Bearer\ Oracle -s \
9	http://169.254.169.254/opc/v2/instance \
10	\| jq . > /var/run/oci.json

dch / with-toolchain.diff

Last active 3 months ago

0 0 2

1	1d0
2	< FreeBSD-acct
3	8d6
4	< FreeBSD-autofs
5	17a16,18
6	> FreeBSD-bzip2
7	> FreeBSD-bzip2-dev
8	> FreeBSD-bzip2-lib
9	24,25d24
10	< FreeBSD-clibs-lib32

dch / sideloading-alpha3.md

Last active 3 months ago

0 0 1

sideloading with pkgbase

stash a list of packages
sync base packages
sync ports packages

# pkg prime-origins | sort | uniq > /etc/packages.lst
# pkg fetch -yr FreeBSD-base -do /var/tmp/base -g FreeBSD-\*
# pkg fetch -yr FreeBSD -do /var/tmp/pkg $(grep -v \# /etc/packages.lst)