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152 changed files with 4962 additions and 88 deletions

41
.editorconfig Normal file
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# EditorConfig for archiso
# https://editorconfig.org/
#
# SPDX-License-Identifier: GPL-3.0-or-later
# Top-most EditorConfig file
root = true
# Unix-style newlines without trailing whitespaces, but with a newline
# ending every file, utf-8 charset, set indent to spaces with width of four
[*]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
charset = utf-8
indent_style = space
indent_size = 4
max_line_length = 120
# for shfmt
switch_case_indent = true
binary_next_line = true
[*.{yml,yaml}]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
charset = utf-8
indent_style = space
indent_size = 2
[*.rst]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
charset = utf-8
indent_style = space
indent_size = 2
[Makefile]
indent_style = tab

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.gitattributes vendored Normal file
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.gitattributes export-ignore
.gitignore export-ignore

15
.gitignore vendored
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/.idea
/work
/out
*~
archiso-*.tar.gz*
work/
out/
*.iso
*.img
*.cer
*.crt
*.key
*.pem
user-data
meta-data

71
.gitlab-ci.yml Normal file
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---
#
# SPDX-License-Identifier: GPL-3.0-or-later
stages:
- check
- build
check:
before_script:
# NOTE: Install latest archlinux-keyring before upgrading system. In the
# future this should not be needed anymore when we can guarantee a valid
# keyring for longer:
# https://gitlab.archlinux.org/archlinux/archlinux-keyring/-/issues/4
- pacman -Sy --needed --noconfirm archlinux-keyring
- pacman --noconfirm -Syu --needed make shellcheck
script:
- make check
stage: check
interruptible: true
.build:
artifacts:
reports:
metrics: output/metrics.txt
before_script:
- pacman -Sy --needed --noconfirm archlinux-keyring
- pacman -Syu --needed --noconfirm arch-install-scripts bash dosfstools e2fsprogs erofs-utils gnupg grub jq libarchive libisoburn mtools openssl squashfs-tools zsync
script:
- ./.gitlab/ci/build_archiso.sh ${BUILD_SCRIPT_ARGS}
stage: build
tags:
- vm
build_short:
extends: .build
parallel:
matrix:
- BUILD_SCRIPT_ARGS: baseline bootstrap
- BUILD_SCRIPT_ARGS: releng bootstrap
only:
refs:
- master
- merge_requests
changes:
- archiso/*
- configs/**/*
- Makefile
- .gitlab-ci.yml
- .gitlab/ci/*
interruptible: true
build_long:
extends: .build
parallel:
matrix:
- BUILD_SCRIPT_ARGS: baseline iso
- BUILD_SCRIPT_ARGS: baseline netboot
- BUILD_SCRIPT_ARGS: releng iso
- BUILD_SCRIPT_ARGS: releng netboot
only:
refs:
- master
- merge_requests
changes:
- archiso/*
- configs/**/*
- Makefile
- .gitlab-ci.yml
- .gitlab/ci/*
interruptible: true

328
.gitlab/ci/build_archiso.sh Executable file
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#!/usr/bin/env bash
#
# This script is run within a virtual environment to build the available archiso profiles and their available build
# modes and create checksum files for the resulting images.
# The script needs to be run as root and assumes $PWD to be the root of the repository.
#
# Dependencies:
# * all archiso dependencies
# * coreutils
# * gnupg
# * openssl
# * zsync
#
# $1: profile
# $2: buildmode
set -euo pipefail
shopt -s extglob
readonly orig_pwd="${PWD}"
readonly output="${orig_pwd}/output"
readonly tmpdir_base="${orig_pwd}/tmp"
readonly profile="${1}"
readonly buildmode="${2}"
readonly install_dir="arch"
tmpdir=""
tmpdir="$(mktemp --dry-run --directory --tmpdir="${tmpdir_base}")"
gnupg_homedir=""
codesigning_dir=""
codesigning_cert=""
codesigning_key=""
ca_cert=""
ca_key=""
pgp_key_id=""
print_section_start() {
# gitlab collapsible sections start: https://docs.gitlab.com/ee/ci/jobs/#custom-collapsible-sections
local _section _title
_section="${1}"
_title="${2}"
printf "\e[0Ksection_start:%(%s)T:%s\r\e[0K%s\n" '-1' "${_section}" "${_title}"
}
print_section_end() {
# gitlab collapsible sections end: https://docs.gitlab.com/ee/ci/jobs/#custom-collapsible-sections
local _section
_section="${1}"
printf "\e[0Ksection_end:%(%s)T:%s\r\e[0K\n" '-1' "${_section}"
}
cleanup() {
# clean up temporary directories
print_section_start "cleanup" "Cleaning up temporary directory"
if [[ -n "${tmpdir_base:-}" ]]; then
rm -fr "${tmpdir_base}"
fi
print_section_end "cleanup"
}
create_checksums() {
# create checksums for files
# $@: files
local _file_path _file_name _current_pwd
_current_pwd="${PWD}"
print_section_start "checksums" "Creating checksums"
for _file_path in "$@"; do
cd "$(dirname "${_file_path}")"
_file_name="$(basename "${_file_path}")"
b2sum "${_file_name}" >"${_file_name}.b2"
md5sum "${_file_name}" >"${_file_name}.md5"
sha1sum "${_file_name}" >"${_file_name}.sha1"
sha256sum "${_file_name}" >"${_file_name}.sha256"
sha512sum "${_file_name}" >"${_file_name}.sha512"
ls -lah "${_file_name}."{b2,md5,sha{1,256,512}}
cat "${_file_name}."{b2,md5,sha{1,256,512}}
done
cd "${_current_pwd}"
print_section_end "checksums"
}
create_zsync_delta() {
# create zsync control files for files
# $@: files
local _file
print_section_start "zsync_delta" "Creating zsync delta"
for _file in "$@"; do
if [[ "${buildmode}" == "bootstrap" ]]; then
# zsyncmake fails on 'too long between blocks' with default block size on bootstrap image
zsyncmake -v -b 512 -C -u "${_file##*/}" -o "${_file}".zsync "${_file}"
else
zsyncmake -v -C -u "${_file##*/}" -o "${_file}".zsync "${_file}"
fi
done
print_section_end "zsync_delta"
}
create_metrics() {
local _metrics="${output}/metrics.txt"
# create metrics
print_section_start "metrics" "Creating metrics"
{
# create metrics based on buildmode
case "${buildmode}" in
iso)
printf 'image_size_mebibytes{image="%s"} %s\n' \
"${profile}" \
"$(du -m -- "${output}/"*.iso | cut -f1)"
printf 'package_count{image="%s"} %s\n' \
"${profile}" \
"$(sort -u -- "${tmpdir}/iso/"*/pkglist.*.txt | wc -l)"
if [[ -e "${tmpdir}/efiboot.img" ]]; then
printf 'eltorito_efi_image_size_mebibytes{image="%s"} %s\n' \
"${profile}" \
"$(du -m -- "${tmpdir}/efiboot.img" | cut -f1)"
fi
# shellcheck disable=SC2046
# shellcheck disable=SC2183
printf 'initramfs_size_mebibytes{image="%s",initramfs="%s"} %s\n' \
$(
du -m -- "${tmpdir}/iso/"*/boot/**/initramfs*.img \
| awk -v profile="${profile}" \
'function basename(file) {
sub(".*/", "", file)
return file
}
{ print profile, basename($2), $1 }'
)
;;
netboot)
printf 'netboot_size_mebibytes{image="%s"} %s\n' \
"${profile}" \
"$(du -m -- "${output}/${install_dir}/" | tail -n1 | cut -f1)"
printf 'netboot_package_count{image="%s"} %s\n' \
"${profile}" \
"$(sort -u -- "${tmpdir}/iso/"*/pkglist.*.txt | wc -l)"
;;
bootstrap)
printf 'bootstrap_size_mebibytes{image="%s"} %s\n' \
"${profile}" \
"$(du -m -- "${output}/"*.tar*(.gz|.xz|.zst) | cut -f1)"
printf 'bootstrap_package_count{image="%s"} %s\n' \
"${profile}" \
"$(sort -u -- "${tmpdir}/"*/bootstrap/root.*/pkglist.*.txt | wc -l)"
;;
esac
} >"${_metrics}"
ls -lah "${_metrics}"
cat "${_metrics}"
print_section_end "metrics"
}
create_ephemeral_pgp_key() {
# create an ephemeral PGP key for signing the rootfs image
print_section_start "ephemeral_pgp_key" "Creating ephemeral PGP key"
gnupg_homedir="$tmpdir/.gnupg"
mkdir -p "${gnupg_homedir}"
chmod 700 "${gnupg_homedir}"
cat <<__EOF__ >"${gnupg_homedir}"/gpg.conf
quiet
batch
no-tty
no-permission-warning
export-options no-export-attributes,export-clean
list-options no-show-keyring
armor
no-emit-version
__EOF__
gpg --homedir "${gnupg_homedir}" --gen-key <<EOF
%echo Generating ephemeral Arch Linux release engineering key pair...
Key-Type: default
Key-Length: 3072
Key-Usage: sign
Name-Real: Arch Linux Release Engineering
Name-Comment: Ephemeral Signing Key
Name-Email: arch-releng@lists.archlinux.org
Expire-Date: 0
%no-protection
%commit
%echo Done
EOF
pgp_key_id="$(
gpg --homedir "${gnupg_homedir}" \
--list-secret-keys \
--with-colons \
| awk -F':' '{if($1 ~ /sec/){ print $5 }}'
)"
pgp_sender="Arch Linux Release Engineering (Ephemeral Signing Key) <arch-releng@lists.archlinux.org>"
print_section_end "ephemeral_pgp_key"
}
create_ephemeral_codesigning_keys() {
# create ephemeral certificates used for codesigning
print_section_start "ephemeral_codesigning_key" "Creating ephemeral codesigning keys"
# The exact steps in creating a CA with Codesigning being signed was taken from
# https://jamielinux.com/docs/openssl-certificate-authority/introduction.html
# (slight modifications to the process to not disturb default values of /etc/ssl/openssl.cnf)
codesigning_dir="${tmpdir}/.codesigning/"
local ca_dir="${codesigning_dir}/ca/"
local ca_conf="${ca_dir}/certificate_authority.cnf"
local ca_subj='/C=DE/ST=Berlin/L=Berlin/O=Arch Linux/OU=Release Engineering/emailAddress=arch-releng@lists.archlinux.org/CN=Arch Linux Release Engineering (Ephemeral Certificate Authority)'
ca_cert="${ca_dir}/cacert.pem"
ca_key="${ca_dir}/private/cakey.pem"
local codesigning_conf="${codesigning_dir}/code_signing.cnf"
local codesigning_subj='/C=DE/ST=Berlin/L=Berlin/O=Arch Linux/OU=Release Engineering/emailAddress=arch-releng@lists.archlinux.org/CN=Arch Linux Release Engineering (Ephemeral Signing Key)'
codesigning_cert="${codesigning_dir}/codesign.crt"
codesigning_key="${codesigning_dir}/codesign.key"
mkdir -p "${ca_dir}/"{private,newcerts,crl}
mkdir -p "${codesigning_dir}"
cp -- /etc/ssl/openssl.cnf "${codesigning_conf}"
cp -- /etc/ssl/openssl.cnf "${ca_conf}"
touch "${ca_dir}/index.txt"
echo "1000" >"${ca_dir}/serial"
# Prepare the ca configuration for the change in directory
sed -i "s#/etc/ssl#${ca_dir}#g" "${ca_conf}"
# Create the Certificate Authority
openssl req \
-newkey rsa:4096 \
-sha256 \
-nodes \
-x509 \
-new \
-sha256 \
-keyout "${ca_key}" \
-config "${ca_conf}" \
-subj "${ca_subj}" \
-days 2 \
-out "${ca_cert}"
local extension_text
IFS='' read -r -d '' extension_text <<EOF || true
[codesigning]
keyUsage=digitalSignature
extendedKeyUsage=codeSigning, clientAuth, emailProtection
EOF
printf '%s' "${extension_text}" >> "${ca_conf}"
printf '%s' "${extension_text}" >> "${codesigning_conf}"
openssl req \
-newkey rsa:4096 \
-keyout "${codesigning_key}" \
-nodes \
-sha256 \
-out "${codesigning_cert}.csr" \
-config "${codesigning_conf}" \
-subj "${codesigning_subj}" \
-extensions codesigning
# Sign the code signing certificate with the CA
openssl ca \
-batch \
-config "${ca_conf}" \
-extensions codesigning \
-days 2 \
-notext \
-md sha256 \
-in "${codesigning_cert}.csr" \
-out "${codesigning_cert}"
print_section_end "ephemeral_codesigning_key"
}
run_mkarchiso() {
# run mkarchiso
create_ephemeral_pgp_key
create_ephemeral_codesigning_keys
print_section_start "mkarchiso" "Running mkarchiso"
mkdir -p "${output}/" "${tmpdir}/"
GNUPGHOME="${gnupg_homedir}" ./archiso/mkarchiso \
-D "${install_dir}" \
-c "${codesigning_cert} ${codesigning_key} ${ca_cert}" \
-g "${pgp_key_id}" \
-G "${pgp_sender}" \
-o "${output}/" \
-w "${tmpdir}/" \
-m "${buildmode}" \
-v "configs/${profile}"
print_section_end "mkarchiso"
if [[ "${buildmode}" =~ "iso" ]]; then
create_zsync_delta "${output}/"*.iso
create_checksums "${output}/"*.iso
fi
if [[ "${buildmode}" == "bootstrap" ]]; then
create_zsync_delta "${output}/"*.tar*(.gz|.xz|.zst)
create_checksums "${output}/"*.tar*(.gz|.xz|.zst)
fi
create_metrics
print_section_start "ownership" "Setting ownership on output"
if [[ -n "${SUDO_UID:-}" ]] && [[ -n "${SUDO_GID:-}" ]]; then
chown -Rv "${SUDO_UID}:${SUDO_GID}" -- "${output}"
fi
print_section_end "ownership"
}
trap cleanup EXIT
run_mkarchiso

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.mailmap Normal file
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Aaron Griffin <aaron@archlinux.org> <aaronmgriffin@gmail.com>
Chandan Singh <cks071g2@gmail.com> chandan <cks071g2@gmail.com>
Charles Vejnar <ce@vejnar.org> Charles <ce@vejnar.org>
Christopher Brannon <cmbrannon79@gmail.com> <cmbrannon@cox.net>
David Runge <dvzrv@archlinux.org> <dave@sleepmap.de>
Eli Schwartz <eschwartz@archlinux.org> Eli Schwartz via arch-releng <arch-releng@archlinux.org>
Francois Dupoux <fdupoux@users.sourceforge.net> fdupoux <fdupoux@users.sourceforge.net>
Gerardo Exequiel Pozzi <vmlinuz386@gmail.com> <vmlinuz386@yahoo.com.ar>
James Sitegen <jamesm.sitegen@gmail.com> jamesm-sitegen <jamesm.sitegen@gmail.com>
Keshav Amburay <the.ridikulus.rat@gmail.com> Keshav P R <the.ridikulus.rat@gmail.com>
Martin Damian Fernandez <martin.damian.fernandez@gmail.com> martindamianfernandez <martin.damian.fernandez@gmail.com>
Michael Vorburger <mike@vorburger.ch> Michael Vorburger.ch <mike@vorburger.ch>
Sean Enck <enckse@voidedtech.com> Sean Enck via arch-releng <arch-releng@archlinux.org>
Simo Leone <simo@archlinux.org> <leone.simo@gmail.com>
Sven-Hendrik Haase <svenstaro@gmail.com> <sh@lutzhaase.com>
Yu Li-Yu <afg984@gmail.com> Li-Yu Yu via arch-releng <arch-releng@archlinux.org>

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.shellcheckrc Normal file
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# Suggest explicitly using -n in `[ $var ]`
enable=avoid-nullary-conditions
# Suggest 'command -v' instead of 'which'
enable=deprecate-which
# Suggest quoting variables without metacharacters
enable=quote-safe-variables
# Require [[ and warn about [ in Bash/Ksh
enable=require-double-brackets

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AUTHORS.rst Normal file
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===============
Archiso Authors
===============
* 2hexed <2hexed@protonmail.com>
* Aaron Griffin <aaron@archlinux.org>
* Adam Purkrt <adam@purkrt.net>
* Alexander Epaneshnikov <aarnaarn2@gmail.com>
* Alexander Speshilov <speshuric@gmail.com>
* Anton Hvornum <anton@hvornum.se>
* Antonio V <crazysnob@live.it>
* Chandan Singh <cks071g2@gmail.com>
* Charles Vejnar <ce@vejnar.org>
* Christian Hesse <mail@eworm.de>
* Christopher Brannon <cmbrannon79@gmail.com>
* Dan McGee <dan@archlinux.org>
* Darren Ng <un1gfn@gmail.com>
* David Runge <dvzrv@archlinux.org>
* David Thurstenson <thurstylark@gmail.com>
* Dieter Plaetinck <dieter@plaetinck.be>
* Eli Schwartz <eschwartz@archlinux.org>
* Eric Toombs <567-ewtoombs@users.noreply.gitlab.archlinux.org>
* Florian Pritz <bluewind@xinu.at>
* Francois Dupoux <fdupoux@users.sourceforge.net>
* Gerardo Exequiel Pozzi <vmlinuz386@gmail.com>
* Gerhard Brauer <gerbra@archlinux.de>
* Giancarlo Razzolini <grazzolini@archlinux.org>
* Howard Hicks <deimosian@gmail.com>
* James Sitegen <jamesm.sitegen@gmail.com>
* Jonathan Liu <net147@gmail.com>
* Jonathon Fernyhough <jonathon@m2x.dev>
* Justin Kromlinger <hashworks@archlinux.org>
* Keshav Amburay <the.ridikulus.rat@gmail.com>
* Kristian Klausen <kristian@klausen.dk>
* Loui Chang <louipc.ist@gmail.com>
* Lukas Fleischer <archlinux@cryptocrack.de>
* Martin Damian Fernandez <martin.damian.fernandez@gmail.com>
* Michael Gilchrist <michaelgilch@gmail.com>
* Michael Vorburger <mike@vorburger.ch>
* Pellegrino Prevete <pellegrinoprevete@gmail.com>
* Pierre Schmitz <pierre@archlinux.de>
* Sean Enck <enckse@voidedtech.com>
* Simo Leone <simo@archlinux.org>
* Simon Wilper <sxw@chronowerks.de>
* Sorin Pânca <sorin.panca@gmail.com>
* Steffen Bönigk <boenki@gmx.de>
* Sven-Hendrik Haase <svenstaro@gmail.com>
* Thomas Bächler <thomas@archlinux.org>
* Tobias Powalowski <tpowa@archlinux.org>
* Tom Yan <tom.ty89@gmail.com>
* Yu Li-Yu <afg984@gmail.com>
* Zig Globulin <zig@zigsystem.com>
* hayao <hayao@fascode.net>
* mono wock <aaronleemorrison@protonmail.com>
* nl6720 <nl6720@gmail.com>
* plain linen <bcdedit@hotmail.com>
* shivanandvp <shivanandvp.oss@gmail.com>
* weltio weltio <weltio@web.de>
* Øyvind Heggstad <heggstad@gmail.com>

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CHANGELOG.rst Normal file
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#########
Changelog
#########
[XX] - YYYY-MM-DD
=================
Added
-----
Changed
-------
Deprecated
----------
Fixed
-----
Removed
-------
[73] - 2023-09-29
=================
Added
-----
- Add bolt to releng for authorizing and otherwise managing Thunderbolt and USB4 devices.
- Add ``uefi-ia32.systemd-boot.esp`` and ``uefi-ia32.systemd-boot.eltorito`` boot modes that use systemd-boot for IA32
UEFI. The boot modes of baseline and releng are not changed.
- Add GRUB configuration file ``/boot/grub/loopback.cfg`` to the releng and baseline profiles. It sets the necessary
boot parameters required for booting the ISO image as a file on a file system.
Fixed
-----
- Add ``/etc/localtime`` to the baseline profile to ensure the ISO can be booted successfully without triggering
questions from systemd-firstboot.
[72] - 2023-08-29
=================
Added
-----
- Add tpm2-tools to releng to allow clearing, creating and reading keys on the TPM.
- Add sequoia-sq and openpgp-card-tools as additional tooling for working with OpenPGP certificates and smartcards.
Changed
-------
- Moved custom ``mkinitcpio.conf`` files to ``/etc/mkinitcpio.conf.d/archiso.conf``.
- Mount ``/etc/pacman.d/gnupg`` on tmpfs with option ``noswap`` instead of using ramfs. This ensures there is a limit to
the file system size.
- Enable systemd-networkd's support for IPv6 Privacy Extensions globally instead of per-connection.
- Moved custom ``sshd_config`` files to ``/ssh/sshd_config.d/10-archiso.conf``
- Use pcsclite for interfacing with smartcards, since both gnupg and opgpcard support it.
Fixed
-----
- Sign the root file system image only once.
- Make sure xorriso does not read its configuration files to prevent interference and unintended behavior.
[71] - 2023-05-28
=================
Added
-----
- Added classes for Memtest86+ and UEFI Shell menuentries.
- Add foot-terminfo and wezterm-terminfo packages to releng to support terminal emulators using them. E.g. when
installing via SSH.
- Add a new ``-r`` option to ``mkarchiso`` that deletes the working directly after the build.
- Add support for mDNS announce and resolve.
Changed
-------
- Increase EROFS compression for the baseline profile by using an extreme LZMA compression level and enabling the
experimental compressed fragments and data deduplication features.
- Identify the ISO volume via a UUID instead of a file system label in all boot loader configuration files.
- Update ``pacman.conf`` to match the one shipped with pacman 6.0.2-7 which removes the community repository.
Fixed
-----
- Wait for ``network-online.target`` to become active before trying to download the script passed via the ``script=``
boot parameter.
- Subdirectories from ``grub/`` are copied to the ISO.
- Modify the commandline options to a ``cp`` command in ``mkarchiso`` so that the entire script does not exit with
failure when a custom ``.bashrc`` file is supplied with the archiso configuration. This fix was needed after
**GNU Coreutils** recently changed the behaviour of the ``-n`` (or ``--no-clobber``) commandline option to the ``cp``
command.
- Ensure ``SOURCE_DATE_EPOCH`` is read from the ``build_date`` file before ``profiledef.sh`` is sourced to ensure the
variable has a correct value when used inside ``profiledef.sh``.
[70] - 2023-02-27
=================
Added
-----
- Support *file system transposition* to simplify boot medium preparation for UEFI boot via extracting the ISO image
contents to a drive. ``grub.cfg`` does not hardcode the ISO volume label anymore, instead GRUB will search for volume
with a ``/boot/grub/YYYY-mm-dd-HH-MM-SS-00.uuid`` file on it.
- Preload GRUB's NTFS modules for UEFI that allegedly have native NTFS support. GRUB's exFAT and UDF modules are also
preloaded in case someone finds them useful.
Changed
-------
- Identify the ISO volume via a UUID instead of a file system label to avoid collisions of multiple ISOs created in the
same month.
- Honor ``SOURCE_DATE_EPOCH`` in the ``date`` command used by ``profiledef.sh`` of the shipped profiles.
- Do not duplicate ``grub.cfg`` in both ISO 9660 and the EFI system partition / El Torito image. GRUB will search for
the ISO volume and load the ``grub.cfg`` from there.
- Moved GRUB files on ISO 9660 from ``/EFI/BOOT/`` to a boot-platform neutral place ``/boot/grub/``. This does not apply
to the EFI binaries that remain in the default/fallback boot path.
- Move ``grubenv`` to ``/boot/grub/grubenv`` on ISO 9660 so that it is together with the rest of GRUB-specific files.
Additionally write more variables in it. The previous ``/${install_dir}/grubenv`` (``/arch/grubenv`` for releng)
is deprecated and a future archiso release will not create this file anymore.
- Moved syslinux directory from ``/syslinux/`` to ``/boot/syslinux/`` to keep most boot loader files in ``/boot/``.
- Update ``README.transfer`` documentation and convert it to reStructuredText.
- Use ``console`` as grub's ``terminal_output``, as ``gfxterm`` leads to a blank screen on some hardware.
Removed
-------
- Do not place memtest86+ in netboot artifacts.
[69] - 2022-12-24
=================
Added
-----
- Add Memtest86+ to x86_64 UEFI GRUB boot menu.
Changed
-------
- Check if the GPG public key file was successfully placed in the work directory before trying to use it.
- Open the file descriptors for code signing certificates and GPG public key as read only. Nothing from the within the
``pacstrap`` invoked chroot should ever be allowed to write outside of it.
- Error out early if any of the code signing certificate files passed with option ``-c`` do not exist.
- Use LZMA compressed EROFS image for the baseline profile. Now that xz 5.4 is out and erofs-utils is built with LZMA
support, using a higher compression is possible.
- Add ``/etc/machine-id`` with special value ``uninitialized``. The final id is generated at boot time, and systemd's
first-boot mechanim (see ``First Boot Semantics`` in ``machine-id(5)``) applies. No functional change unless that
``ConditionFirstBoot=yes`` is true and passive unit ``first-boot-complete.target`` activates for ordering.
[68] - 2022-10-30
=================
Changed
-------
- Do not explicitly enable ``qemu-guest-agent.service`` as it will be started by a udev rule.
- Remove existing signature (``.sig``) files and do not sign them when signing netboot artifacts. This is mostly
applicable when re-running ``mkarchiso`` after a failure.
- Replace ``archiso_kms`` with ``kms`` in ``mkinitcpio.conf``. The hook is available in mkinitcpio since version 32.
[67] - 2022-09-25
=================
Added
-----
- The ability to generate rootfs signatures using openssl CMS module if ``-c`` is given.
Changed
-------
- Order ``pacman-init.service`` before ``archlinux-keyring-wkd-sync.service`` since
``archlinux-keyring-wkd-sync.service`` needs an initialized pacman keyring.
- Order ``pacman-init.service`` after ``time-sync.target`` since ``pacman-init.service`` may otherwise create local
signatures that are not valid on target systems after installation.
[66] - 2022-08-28
=================
Added
-----
- Add ``efibootimg`` to ``mkarchiso`` to abstract the FAT image path.
- Unset ``LANGUAGE`` since ``LC_ALL=C.UTF-8``, unlike ``LC_ALL=C``, does not override ``LANGUAGE``.
- Copy all files from the ``grub`` directory to ISO9660 and the FAT image, not just only ``grub.cfg``.
- Touching ``/usr/lib/clock-epoch`` to to help ``systemd`` with screwed or broken RTC.
Changed
-------
- Disable GRUB's shim_lock verifier and preload more modules. This allows reusing the GRUB EFI binaries when repacking
the ISO to support Secure Boot with custom signatures.
[65] - 2022-06-30
=================
Added
-----
- Configure the locale for the baseline profile to ``C.UTF-8`` so that a UTF-8 locale is used.
- Add ``uefi-x64.grub.esp`` and ``uefi-x64.grub.eltorito`` boot mode to support x86_64 UEFI boot on x86_64 machines.
- Use ``mkfs.erofs``'s ``ztailpacking`` option in the baseline profile to reduce the image size.
Changed
-------
- Change the releng profile's locale from ``en_US.UTF-8`` to ``C.UTF-8``.
- Set ``LC_ALL`` to ``C.UTF-8`` instead of ``C`` in mkarchiso since it is now available and non-UTF-8 locales should be
avoided.
Removed
-------
- Remove the custom pacman hook that ran ``locale-gen`` on glibc install from the releng profile. The used locale now
ships with the glibc package itself.
- Remove "Copy to RAM" boot entries since the ``archiso`` mkinitcpio hook enables it automatically when there is enough
free RAM.
[64] - 2022-05-30
=================
Added
-----
- Add ``uefi-ia32.grub.esp`` boot mode to support IA32 UEFI boot on x86_64 machines.
- Add GRUB configuration files to profiles.
- Add accessible ``copytoram`` entry.
- Enable beeps in systemd-boot menu.
Changed
-------
- Fix systemd-boot menu entry sorting by using the ``sort-key`` option.
[63] - 2022-04-30
=================
Added
-----
- Add dmidecode to the list of packages in the releng profile.
- Add open-iscsi to the list of packages in the releng profile to allow installing Arch on an iSCSI target.
- Add open-vm-tools and hyperv to the list of packages and enable their services to provide better integration with the
VMware and Hyper-V hypervisors.
Changed
-------
- Mount /etc/pacman.d/gnupg on ramfs instead of tmpfs to ensure its contents never land in swap.
- Configure reflector to return only mirrors that support both IPv4 and IPv6.
[62.1] - 2022-04-05
===================
Removed
-------
- Easter egg
[62] - 2022-03-31
=================
Changed
-------
- Fix the PXE support. PXELINUX was having trouble finding the kernel and initrds. Now, archiso forces syslinux to
interpret all TFTP paths as absolute. That seems to have solved the issue.
- Disable systemd-gpt-auto-generator, which we do not need, in both baseline and releng profiles. It avoids the error
message about it failing during boot.
[61] - 2022-01-31
=================
Added
-----
- Add linux-firmware-marvell to the list of packages in the releng profile (e.g. for Surface Pro 6 WiFi support)
- Add documentation to systemd-networkd configuration files
- Add information about the use of changelog and merge requests to the contributing guidelines
- Make the CI pipelines more efficient by automatically cancelling running pipelines if they are superseded by a newer
commit and by only running build pipelines on code or profile changes
Changed
-------
- Fix an issue where mkarchiso is failing to raise an error when the ``mmd`` and ``mcopy`` commands are not found
- Fix an issue where the architecture detection in mkarchiso fails due to an unset ``arch`` variable in the profile
Removed
-------
[60] - 2021-12-28
=================
Added
-----
- Add `BB8E6F1B81CF0BB301D74D1CBF425A01E68B38EF` in the Releases section of the README, giving maintainer power to
nl6720.
Changed
-------
- Show a more descriptive message when no code signing certificate is used
Removed
-------
- Remove unused archiso_shutdown hook from the releng profile's mkinitcpio config
[59] - 2021-11-30
=================
Added
-----
- Add mailmap file for easier author integration with git
- Add grub and refind to the package list of the releng profile
Changed
-------
- Replace use of date with printf
- Silence command output more efficiently when using --quiet
- Modify curl call to retry up to ten times before giving up on downloading an automated script
Removed
-------
- Remove requirement on setting a Boot mode when building a netboot image
[58] - 2021-08-25
=================
Added
-----
- Add support for ``gpg``'s ``--sender`` option
Changed
-------
- Change the way ``mkarchiso`` uses ext4 images to copying files to it directly instead of mounting (this action now
does not require elevated privileges anymore)
- Add version files when using ``netboot`` buildmode as well
- Update the sshd configuration to be compatible with openssh 8.7p1
- Overhaul the used ``gpg`` options
- Fix use of potentially unbound variables
- Refactor the validation functions to have fewer large functions and less code duplication
Removed
-------
- Remove all files related to ``mkinitcpio`` integration, as they now live in
https://gitlab.archlinux.org/archlinux/mkinitcpio/mkinitcpio-archiso
[57] - 2021-07-30
=================
Added
-----
- Add a missing line in the systemd-networkd-wait-online.service in the baseline profile
Changed
-------
- Adapt systemd-networkd configuration to systemd ≥ 249
- Improve documentation in ``mkarchiso`` and systemd-networkd related configuration files
- Fix an issue that may prevent continuing an aborted build of the ``netboot`` or ``iso`` buildmode
Removed
-------
- Remove SPDX license identifier from files that are not eligible for copyright (e.g. configuration files)
[56.1] - 2021-07-11
===================
Added
-----
Changed
-------
- Simplify gitlab CI setup by using ci-scripts (shared amongst several projects)
- Fix an issue with the unsetting of environment variables before using pacstrap/arch-chroot
- Remove termite-terminfo from the releng profile's list of packages (it is not in the official repositories anymore)
- Set LC_ALL instead of LANG
[56] - 2021-07-01
=================
Added
-----
- Add pacman >= 6 compatible configuration
- Add documentation for the `script` boot parameter
Changed
-------
- Clear environment variables before working in chroot
- Update Arch Wiki URLs
- Pass SOURCE_DATE_EPOCH to chroot
- Enable parallel downloads in profile pacman configurations
- Generalize the approach of interacting with ucode images
- Execute the netboot build mode for the baseline profile in CI
[55] - 2021-06-01
=================
Added
-----
- Add integration for pv when using the copytoram boot parameter so that progress on copying the image to RAM is shown
- Add experimental support for EROFS by using it for the rootfs image in the baseline profile
Changed
-------
- Change information on IRC channel, as Arch Linux moved to Libera Chat
- Fix a regression, that would prevent network interfaces to be configured under certain circumstances
[54] - 2021-05-13
=================
Added
-----
- Add the concept of buildmodes to mkarchiso, which allows for building more than the default .iso artifact
(sequentially)
- Add support to mkarchiso and both baseline and releng profiles for building a bootstrap image (a compressed
bootstrapped Arch Linux environment), by using the new buildmode `bootstrap`
- Add support to mkarchiso and both baseline and releng profiles for building artifacts required for netboot with iPXE
(optionally allowing codesigning on the artifacts), by using the new buildmode `netboot`
- Add qemu-guest-agent and virtualbox-guest-utils-nox to the releng profile and enable their services by default to
allow interaction between hypervisor and virtual machine if the installation medium is booted in a virtualized
environment
Changed
-------
- Always use the .sig file extension when signing the rootfs image, as that is how mkinitcpio-archiso expects it
- Fix for CI and run_archiso scripts to be compatible with QEMU >= 6.0
- Increase robustness of CI by granting more time to reach the first prompt
- Change CI to build all available buildmodes of the baseline and releng profiles (baseline's netboot is currently
excluded due to a bug)
- Install all implicitly installed packages explicitly for the releng profile
- Install keyrings more generically when using pacman-init.service
- Consolidate CI scripts so that they may be shared between the archiso, arch-boxes and releng project in the future and
expose their configuration with the help of environment variables
[53] - 2021-05-01
=================
Added
-----
- Add ISO name to grubenv
- Add further metrics to CI, so that number of packages and further image sizes can be tracked
- Add IMAGE_ID and IMAGE_VERSION to /etc/os-release
Changed
-------
- Revert to an invalid GPT for greater hardware compatibility
- Fix CI scripts and initcpio script to comply with stricter shellcheck
- Fix an issue where writing to /etc/machine-id might override a file outside of the build directory
- Change gzip flags, so that compressed files are created reproducibly
- Increase default serial baud rate to 115200
- Remove deprecated documentation and format existing documentation
[52] - 2021-04-01
=================
Added
-----
- Add usbmuxd support
- Add EROFS support (as an experimental alternative to squashfs)
- Add creation of zsync control file for delta downloads
- Add sof-firmware for additional soundcard support
- Add support for recursively setting file permissions on folders using profiledef.sh
- Add support for mobile broadband devices with the help of modemmanager
- Add information on PGP signatures of tags
- Add archinstall support
Changed
-------
- Remove haveged
- Fix various things in relation to gitlab CI
- Change systemd-networkd files to more generically setup networkds for devices
- Fix the behavior of the `script=` kernel commandline parameter to follow redirects
- Change the amount of mirrors checked by reflector to 20 to speed up availability of the mirrorlist
[51] - 2021-02-01
=================
Added
-----
- VNC support for `run_archiso`
- SSH enabled by default in baseline and releng profiles
- Add cloud-init support to baseline and releng profiles
- Add simple port forwarding to `run_archiso` to allow testing of SSH
- Add support for loading cloud-init user data images to `run_archiso`
- Add version information to images generated with `mkarchiso`
- Use pacman hooks for things previously done in `customize_airootfs.sh` (e.g. generating locale, uncommenting mirror
list)
- Add network setup for the baseline profile
- Add scripts for CI to build the baseline and releng profiles automatically
Changed
-------
- Change upstream URL in vendored profiles to archlinux.org
- Reduce the amount of sed calls in mkarchiso
- Fix typos in `mkarchiso`
- mkinitcpio-archiso: Remove resolv.conf before copy to circumvent its use
- Remove `customize_airootfs.sh` from the vendored profiles
- Support overriding more variables in `profiledef.sh` and refactor their use in `mkarchiso`
- Cleanup unused code in `run_archiso`

48
CONTRIBUTING.rst Normal file
View File

@ -0,0 +1,48 @@
============
Contributing
============
These are the contribution guidelines for archiso.
All contributions fall under the terms of the GPL-3.0-or-later (see `LICENSE <LICENSE>`_).
Editorconfig
============
A top-level editorconfig file is provided. Please configure your text editor to use it.
Linting
=======
All ash and bash scripts are linted using shellcheck:
.. code:: bash
make lint
Changelog
=========
When adding, changing or removing something in a merge request, add a sentence to the `CHANGELOG.rst <CHANGELOG.rst>`_
explaining it.
The changelog entry needs to be added to the unreleased section at the top, as that section is used for the next
release.
Merge requests and signed commits
=================================
Merge requests are not required to contain signed commits (using ``git commit -S`` - see `man 1 git-commit
<https://man.archlinux.org/man/git-commit.1>`_).
The project maintainers may rebase a given merge request branch at their discretion (if possible), which may remove
signed commits.
The tip of the project's default branch is required to be a signed commit by the project maintainers.
For external contributors this means, that their merge request will be merged using ``--no-ff`` (see `man 1 git-merge
<https://man.archlinux.org/man/git-merge.1>`_) in a signed merge commit, while contributions by the project maintainers
may be merged using ``--ff`` when the top-most commit of the source branch is signed by a valid PGP key of the given
maintainer.
Testing
=======
Contributors are expected to test their contributions by building the releng profile and running the resulting image
using `run_archiso <scripts/run_archiso.sh>`_.

674
LICENSE Normal file
View File

@ -0,0 +1,674 @@
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
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to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

33
Makefile Normal file
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#
# SPDX-License-Identifier: GPL-3.0-or-later
PREFIX ?= /usr/local
BIN_DIR=$(DESTDIR)$(PREFIX)/bin
DOC_DIR=$(DESTDIR)$(PREFIX)/share/doc/archiso
PROFILE_DIR=$(DESTDIR)$(PREFIX)/share/archiso
DOC_FILES=$(wildcard docs/*) $(wildcard *.rst)
SCRIPT_FILES=$(wildcard archiso/*) $(wildcard scripts/*.sh) $(wildcard .gitlab/ci/*.sh) \
$(wildcard configs/*/profiledef.sh) $(wildcard configs/*/airootfs/usr/local/bin/*)
all:
check: shellcheck
shellcheck:
shellcheck -s bash $(SCRIPT_FILES)
install: install-scripts install-profiles install-doc
install-scripts:
install -vDm 755 archiso/mkarchiso -t "$(BIN_DIR)/"
install -vDm 755 scripts/run_archiso.sh "$(BIN_DIR)/run_archiso"
install-profiles:
install -d -m 755 $(PROFILE_DIR)
cp -a --no-preserve=ownership configs $(PROFILE_DIR)/
install-doc:
install -vDm 644 $(DOC_FILES) -t $(DOC_DIR)
.PHONY: check install install-doc install-profiles install-scripts shellcheck

185
README.rst Normal file
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=======
archiso
=======
The archiso project features scripts and configuration templates to build installation media (*.iso* images and
*.tar.gz* bootstrap images) as well as netboot artifacts for BIOS and UEFI based systems on the x86_64 architecture.
Currently creating the images is only supported on Arch Linux but may work on other operating systems as well.
Requirements
============
The following packages need to be installed to be able to create an image with the included scripts:
* arch-install-scripts
* awk
* dosfstools
* e2fsprogs
* erofs-utils (optional)
* findutils
* grub
* gzip
* libarchive
* libisoburn
* mtools
* openssl
* pacman
* sed
* squashfs-tools
For running the images in a virtualized test environment the following packages are required:
* edk2-ovmf
* qemu
For linting the shell scripts the following package is required:
* shellcheck
Profiles
========
Archiso comes with two profiles: **baseline** and **releng**. While both can serve as starting points for creating
custom live media, **releng** is used to create the monthly installation medium.
They can be found below `configs/baseline/ <configs/baseline/>`_ and `configs/releng/ <configs/releng/>`_
(respectively). Both profiles are defined by files to be placed into overlays (e.g. airootfs ‎→‎ the image's ``/``).
Read `README.profile.rst <docs/README.profile.rst>`_ to learn more about how to create profiles.
Create images
=============
Usually the archiso tools are installed as a package. However, it is also possible to clone this repository and create
images without installing archiso system-wide.
As filesystems are created and various mount actions have to be done when creating an image, **root** is required to run
the scripts.
When archiso is installed system-wide and the modification of a profile is desired, it is necessary to copy it to a
writeable location, as ``/usr/share/archiso`` is tracked by the package manager and only writeable by root (changes will
be lost on update).
The examples below will assume an unmodified profile in a system location (unless noted otherwise).
It is advised to consult the help output of **mkarchiso**:
.. code:: sh
mkarchiso -h
Create images with packaged archiso
-----------------------------------
.. code:: sh
mkarchiso -w path/to/work_dir -o path/to/out_dir path/to/profile
Create images with local clone
------------------------------
Clone this repository and run:
.. code:: sh
./archiso/mkarchiso -w path/to/work_dir -o path/to/out_dir path/to/profile
Testing
=======
The convenience script **run_archiso** is provided to boot into the medium using qemu.
It is advised to consult its help output:
.. code:: sh
run_archiso -h
Run the following to boot the iso using BIOS:
.. code:: sh
run_archiso -i path/to/an/arch.iso
Run the following to boot the iso using UEFI:
.. code:: sh
run_archiso -u -i path/to/an/arch.iso
The script can of course also be executed from this repository:
.. code:: sh
./scripts/run_archiso.sh -i path/to/an/arch.iso
Installation
============
To install archiso system-wide use the included ``Makefile``:
.. code:: sh
make install
Optional features
The iso image contains a GRUB environment block holding the iso name and version. This allows to
boot the iso image from GRUB with a version specific cow directory to mitigate overlay clashes.
.. code:: sh
loopback loop archlinux.iso
load_env -f (loop)/boot/grub/grubenv
linux (loop)/arch/boot/x86_64/vmlinuz-linux ... \
cow_directory=${NAME}/${VERSION} ...
initrd (loop)/arch/boot/x86_64/initramfs-linux-lts.img
Contribute
==========
Development of archiso takes place on Arch Linux' Gitlab: https://gitlab.archlinux.org/archlinux/archiso.
Please read our distribution-wide `Code of Conduct <https://terms.archlinux.org/docs/code-of-conduct/>`_ before
contributing, to understand what actions will and will not be tolerated.
Read our `contributing guide <CONTRIBUTING.rst>`_ to learn more about how to provide fixes or improvements for the code
base.
Discussion around archiso takes place on the `arch-releng mailing list
<https://lists.archlinux.org/mailman3/lists/arch-releng.lists.archlinux.org/>`_ and in `#archlinux-releng
<ircs://irc.libera.chat/archlinux-releng>`_ on `Libera Chat <https://libera.chat/>`_.
All past and present authors of archiso are listed in `AUTHORS <AUTHORS.rst>`_.
Releases
========
`Releases of archiso <https://gitlab.archlinux.org/archlinux/archiso/-/tags>`_ are created by their current maintainers
- `David Runge <https://gitlab.archlinux.org/dvzrv>`_ (``991F6E3F0765CF6295888586139B09DA5BF0D338``)
- `nl6720 <https://gitlab.archlinux.org/nl6720>`_ (``BB8E6F1B81CF0BB301D74D1CBF425A01E68B38EF``)
Tags are signed using respective PGP keys.
To verify a tag, first import the relevant PGP key(s):
.. code:: sh
gpg --auto-key-locate wkd --search-keys dvzrv@archlinux.org
or
.. code:: sh
gpg --auto-key-locate keyserver --recv-keys BB8E6F1B81CF0BB301D74D1CBF425A01E68B38EF
Afterwards a tag can be verified from a clone of this repository:
.. code:: sh
git verify-tag <tag>
License
=======
Archiso is licensed under the terms of the **GPL-3.0-or-later** (see `LICENSE <LICENSE>`_).

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[device]
wifi.backend=iwd

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@ -1,14 +0,0 @@
# Specify the dconf path
[org/gnome/desktop/background]
# Specify the path to the desktop background image file
picture-uri='file:///usr/local/share/backgrounds/wallpaper.png'
# Specify one of the rendering options for the background image:
picture-options='scaled'
# Specify the left or top color when drawing gradients, or the solid color
primary-color='000000'
# Specify the right or bottom color when drawing gradients
secondary-color='FFFFFF'

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@ -1,2 +0,0 @@
[org/gnome/shell]
enabled-extensions = ['dash-to-panel@jderose9.github.com']

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@ -1,2 +0,0 @@
[org/gnome/shell]
favorite-apps = ['firefox.desktop', 'gimp.desktop', 'org.gnome.Nautilus.desktop', 'org.gnome.Terminal.desktop', 'gparted.desktop', 'org.gnome.DiskUtility.desktop', 'gnome-system-monitor.desktop']

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@ -1,2 +0,0 @@
[org/gnome/desktop/input-sources]
sources = [('xkb', 'de'), ('xkb', 'us')]

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@ -1,2 +0,0 @@
user-db:user
system-db:local

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@ -1,17 +0,0 @@
# GDM configuration storage
[daemon]
# Uncomment the line below to force the login screen to use Xorg
#WaylandEnable=false
AutomaticLoginEnable=True
AutomaticLogin=root
[security]
[xdmcp]
[chooser]
[debug]
# Uncomment the line below to turn on debugging
#Enable=true

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@ -1 +0,0 @@
/usr/lib/systemd/system/dbus-org.freedesktop.nm-dispatcher.service

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@ -1 +0,0 @@
/usr/lib/systemd/system/NetworkManager-wait-online.service

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@ -1 +0,0 @@
/usr/lib/systemd/system/gdm.service

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@ -1 +0,0 @@
/usr/lib/systemd/system/NetworkManager.service

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@ -1 +0,0 @@
/usr/lib/systemd/system/NetworkManager-wait-online.service

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@ -1,5 +0,0 @@
[Settings]
gtk-icon-theme-name = Adwaita
gtk-theme-name = Adwaita
gtk-font-name = Cantarell 11
gtk-application-prefer-dark-theme = true

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archiso/mkarchiso Executable file

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@ -1,3 +0,0 @@
#!/bin/zsh
sudo mount -o remount,size=10G,noatime /tmp
sudo mkarchiso -v -w /tmp/archiso-tmp .

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@ -0,0 +1 @@
HOOKS=(base udev modconf archiso block filesystems)

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@ -0,0 +1,10 @@
[Match]
# Matching with "Type=ether" causes issues with containers because it also matches virtual Ethernet interfaces (veth*).
# See https://bugs.archlinux.org/task/70892
# Instead match by globbing the network interface name.
Name=en*
Name=eth*
[Network]
DHCP=yes
MulticastDNS=yes

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@ -0,0 +1,4 @@
title Arch Linux (x86_64, UEFI)
linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
initrd /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
options archisobasedir=%INSTALL_DIR% archisodevice=UUID=%ARCHISO_UUID%

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timeout 3
default 01-archiso-x86_64-linux.conf

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@ -0,0 +1,105 @@
# Load partition table and file system modules
insmod part_gpt
insmod part_msdos
insmod fat
insmod iso9660
insmod ntfs
insmod ntfscomp
insmod exfat
insmod udf
# Use graphics-mode output
if loadfont "${prefix}/fonts/unicode.pf2" ; then
insmod all_video
set gfxmode="auto"
terminal_input console
terminal_output console
fi
# Enable serial console
insmod serial
insmod usbserial_common
insmod usbserial_ftdi
insmod usbserial_pl2303
insmod usbserial_usbdebug
if serial --unit=0 --speed=115200; then
terminal_input --append serial
terminal_output --append serial
fi
# Search for the ISO volume
if [ -z "${ARCHISO_UUID}" ]; then
if [ -z "${ARCHISO_HINT}" ]; then
regexp --set=1:ARCHISO_HINT '^\(([^)]+)\)' "${cmdpath}"
fi
search --no-floppy --set=root --file '%ARCHISO_SEARCH_FILENAME%' --hint "${ARCHISO_HINT}"
probe --set ARCHISO_UUID --fs-uuid "${root}"
fi
# Get a human readable platform identifier
if [ "${grub_platform}" == 'efi' ]; then
archiso_platform='UEFI'
if [ "${grub_cpu}" == 'x86_64' ]; then
archiso_platform="x64 ${archiso_platform}"
elif [ "${grub_cpu}" == 'i386' ]; then
archiso_platform="IA32 ${archiso_platform}"
else
archiso_platform="${grub_cpu} ${archiso_platform}"
fi
elif [ "${grub_platform}" == 'pc' ]; then
archiso_platform='BIOS'
else
archiso_platform="${grub_cpu} ${grub_platform}"
fi
# Set default menu entry
default=archlinux
timeout=15
timeout_style=menu
# Menu entries
menuentry "Arch Linux (%ARCH%, ${archiso_platform})" --class arch --class gnu-linux --class gnu --class os --id 'archlinux' {
set gfxpayload=keep
linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisodevice=UUID=${ARCHISO_UUID}
initrd /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img
}
if [ "${grub_platform}" == 'efi' -a "${grub_cpu}" == 'x86_64' -a -f '/boot/memtest86+/memtest.efi' ]; then
menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class gnu --class tool {
set gfxpayload=800x600,1024x768
linux /boot/memtest86+/memtest.efi
}
fi
if [ "${grub_platform}" == 'pc' -a -f '/boot/memtest86+/memtest' ]; then
menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class gnu --class tool {
set gfxpayload=800x600,1024x768
linux /boot/memtest86+/memtest
}
fi
if [ "${grub_platform}" == 'efi' ]; then
if [ "${grub_cpu}" == 'x86_64' -a -f '/shellx64.efi' ]; then
menuentry 'UEFI Shell' {
chainloader /shellx64.efi
}
elif [ "${grub_cpu}" == "i386" -a -f '/shellia32.efi' ]; then
menuentry 'UEFI Shell' {
chainloader /shellia32.efi
}
fi
menuentry 'UEFI Firmware Settings' --id 'uefi-firmware' {
fwsetup
}
fi
menuentry 'System shutdown' --class shutdown --class poweroff {
echo 'System shutting down...'
halt
}
menuentry 'System restart' --class reboot --class restart {
echo 'System rebooting...'
reboot
}

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@ -0,0 +1,73 @@
# https://www.supergrubdisk.org/wiki/Loopback.cfg
# Search for the ISO volume
search --no-floppy --set=archiso_img_dev --file "${iso_path}"
probe --set archiso_img_dev_uuid --fs-uuid "${archiso_img_dev}"
# Get a human readable platform identifier
if [ "${grub_platform}" == 'efi' ]; then
archiso_platform='UEFI'
if [ "${grub_cpu}" == 'x86_64' ]; then
archiso_platform="x64 ${archiso_platform}"
elif [ "${grub_cpu}" == 'i386' ]; then
archiso_platform="IA32 ${archiso_platform}"
else
archiso_platform="${grub_cpu} ${archiso_platform}"
fi
elif [ "${grub_platform}" == 'pc' ]; then
archiso_platform='BIOS'
else
archiso_platform="${grub_cpu} ${grub_platform}"
fi
# Set default menu entry
default=archlinux
timeout=15
timeout_style=menu
# Menu entries
menuentry "Arch Linux (%ARCH%, ${archiso_platform})" --class arch --class gnu-linux --class gnu --class os --id 'archlinux' {
set gfxpayload=keep
linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% img_dev=UUID=${archiso_img_dev_uuid} img_loop="${iso_path}"
initrd /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img
}
if [ "${grub_platform}" == 'efi' -a "${grub_cpu}" == 'x86_64' -a -f '/boot/memtest86+/memtest.efi' ]; then
menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class gnu --class tool {
set gfxpayload=800x600,1024x768
linux /boot/memtest86+/memtest.efi
}
fi
if [ "${grub_platform}" == 'pc' -a -f '/boot/memtest86+/memtest' ]; then
menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class gnu --class tool {
set gfxpayload=800x600,1024x768
linux /boot/memtest86+/memtest
}
fi
if [ "${grub_platform}" == 'efi' ]; then
if [ "${grub_cpu}" == 'x86_64' -a -f '/shellx64.efi' ]; then
menuentry 'UEFI Shell' {
chainloader /shellx64.efi
}
elif [ "${grub_cpu}" == "i386" -a -f '/shellia32.efi' ]; then
menuentry 'UEFI Shell' {
chainloader /shellia32.efi
}
fi
menuentry 'UEFI Firmware Settings' --id 'uefi-firmware' {
fwsetup
}
fi
menuentry 'System shutdown' --class shutdown --class poweroff {
echo 'System shutting down...'
halt
}
menuentry 'System restart' --class reboot --class restart {
echo 'System rebooting...'
reboot
}

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@ -0,0 +1,12 @@
base
cloud-init
hyperv
linux
mkinitcpio
mkinitcpio-archiso
open-vm-tools
openssh
pv
qemu-guest-agent
syslinux
virtualbox-guest-utils-nox

View File

@ -30,13 +30,12 @@ Architecture = auto
# Misc options
#UseSyslog
Color
#Color
#NoProgressBar
# We cannot check disk space from within a chroot environment
#CheckSpace
#VerbosePkgLists
ParallelDownloads = 5
ILoveCandy
# By default, pacman accepts packages signed by keys that its local keyring
# trusts (see pacman-key and its man page), as well as unsigned packages.

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@ -0,0 +1,20 @@
#!/usr/bin/env bash
# shellcheck disable=SC2034
iso_name="archlinux-baseline"
iso_label="ARCH_$(date --date="@${SOURCE_DATE_EPOCH:-$(date +%s)}" +%Y%m)"
iso_publisher="Arch Linux <https://archlinux.org>"
iso_application="Arch Linux baseline"
iso_version="$(date --date="@${SOURCE_DATE_EPOCH:-$(date +%s)}" +%Y.%m.%d)"
install_dir="arch"
buildmodes=('iso')
bootmodes=('bios.syslinux.mbr' 'bios.syslinux.eltorito'
'uefi-ia32.grub.esp' 'uefi-x64.grub.esp'
'uefi-ia32.grub.eltorito' 'uefi-x64.grub.eltorito')
arch="x86_64"
pacman_conf="pacman.conf"
airootfs_image_type="erofs"
airootfs_image_tool_options=('-zlzma,109' -E 'ztailpacking,fragments,dedupe')
file_permissions=(
["/etc/shadow"]="0:0:400"
)

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@ -0,0 +1,5 @@
LABEL arch
MENU LABEL Arch Linux (x86_64, BIOS)
LINUX /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux
INITRD /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img
APPEND archisobasedir=%INSTALL_DIR% archisodevice=UUID=%ARCHISO_UUID%

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@ -0,0 +1,9 @@
SERIAL 0 115200
UI menu.c32
MENU TITLE Arch Linux
MENU CLEAR
DEFAULT arch
TIMEOUT 30
INCLUDE syslinux-linux.cfg

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@ -0,0 +1 @@
LANG=C.UTF-8

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@ -0,0 +1 @@
/usr/share/zoneinfo/UTC

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@ -0,0 +1,8 @@
# mkinitcpio preset file for the 'linux' package on archiso
PRESETS=('archiso')
ALL_kver='/boot/vmlinuz-linux'
archiso_config='/etc/mkinitcpio.conf.d/archiso.conf'
archiso_image="/boot/initramfs-linux.img"

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@ -0,0 +1 @@
root::14871::::::

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@ -0,0 +1,3 @@
# Allow root login using password authentication
PasswordAuthentication yes
PermitRootLogin yes

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@ -0,0 +1,2 @@
[Network]
IPv6PrivacyExtensions=yes

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@ -0,0 +1,4 @@
# Default systemd-resolved configuration for archiso
[Resolve]
MulticastDNS=yes

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@ -0,0 +1 @@
/usr/lib/systemd/system/cloud-config.service

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@ -0,0 +1 @@
/usr/lib/systemd/system/cloud-final.service

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@ -0,0 +1 @@
/usr/lib/systemd/system/cloud-init-local.service

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@ -0,0 +1 @@
/usr/lib/systemd/system/cloud-init.service

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