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This commit is contained in:
JMARyA 2024-12-25 18:18:10 +01:00
commit 7518fed92e
Signed by: jmarya
GPG key ID: 901B2ADDF27C2263
85 changed files with 1193 additions and 0 deletions
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1
airootfs/etc/hostname Normal file
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archiso

1
airootfs/etc/locale.conf Normal file
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LANG=C.UTF-8

1
airootfs/etc/localtime Symbolic link
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/usr/share/zoneinfo/UTC

3
airootfs/etc/mkinitcpio.conf.d/archiso.conf Normal file
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HOOKS=(base udev microcode modconf kms memdisk archiso archiso_loop_mnt archiso_pxe_common archiso_pxe_nbd archiso_pxe_http archiso_pxe_nfs block filesystems keyboard)
COMPRESSION="xz"
COMPRESSION_OPTIONS=(-9e)

8
airootfs/etc/mkinitcpio.d/linux.preset Normal file
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# 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"

7
airootfs/etc/modprobe.d/broadcom-wl.conf Normal file
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# The broadcom-wl package requires some modules to be disabled in order to use
# wl. Since the ISO image needs to cover many hardware cases, this file
# overrides the default blacklist in /usr/lib/modprobe.d/
#
# If you need to use wl, you may need to delete this file, then `rmmod` any
# already-loaded modules that are now blacklisted before proceeding to modprobe
# wl itself.

11
airootfs/etc/motd Normal file
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To install Arch Linux follow the installation guide:
https://wiki.archlinux.org/title/Installation_guide
For Wi-Fi, authenticate to the wireless network using the iwctl utility.
For mobile broadband (WWAN) modems, connect with the mmcli utility.
Ethernet, WLAN and WWAN interfaces using DHCP should work automatically.
After connecting to the internet, the installation guide can be accessed
via the convenience script Installation_guide.
                                          

13
airootfs/etc/pacman.d/hooks/uncomment-mirrors.hook Normal file
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# remove from airootfs!
[Trigger]
Operation = Install
Operation = Upgrade
Type = Package
Target = pacman-mirrorlist
[Action]
Description = Uncommenting all mirrors in /etc/pacman.d/mirrorlist...
When = PostTransaction
Depends = pacman-mirrorlist
Depends = sed
Exec = /usr/bin/sed -i "s/#Server/Server/g" /etc/pacman.d/mirrorlist

18
airootfs/etc/pacman.d/hooks/zzzz99-remove-custom-hooks-from-airootfs.hook Normal file
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# remove from airootfs!
# As a workaround for https://bugs.archlinux.org/task/49347 , remove pacman hooks specific to the ISO build process.
# If not, they would be used when pacstrap is run in the live environment.
[Trigger]
Operation = Install
Operation = Upgrade
Operation = Remove
Type = Package
Target = *
[Action]
Description = Work around FS#49347 by removing custom pacman hooks that are only required during ISO build...
When = PostTransaction
Depends = sh
Depends = coreutils
Depends = grep
Exec = /bin/sh -c "rm -- $(grep -Frl 'remove from airootfs' /etc/pacman.d/hooks/)"

1
airootfs/etc/passwd Normal file
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root:x:0:0:root:/root:/usr/bin/zsh

1
airootfs/etc/resolv.conf Symbolic link
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/run/systemd/resolve/stub-resolv.conf

1
airootfs/etc/shadow Normal file
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root::14871::::::

3
airootfs/etc/ssh/sshd_config.d/10-archiso.conf Normal file
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# Allow root login using password authentication
PasswordAuthentication yes
PermitRootLogin yes

2
airootfs/etc/systemd/journald.conf.d/volatile-storage.conf Normal file
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[Journal]
Storage=volatile

4
airootfs/etc/systemd/logind.conf.d/do-not-suspend.conf Normal file
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[Login]
HandleSuspendKey=ignore
HandleHibernateKey=ignore
HandleLidSwitch=ignore

2
airootfs/etc/systemd/network.conf.d/ipv6-privacy-extensions.conf Normal file
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[Network]
IPv6PrivacyExtensions=yes

24
airootfs/etc/systemd/network/20-ethernet.network Normal file
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[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*
[Link]
RequiredForOnline=routable
[Network]
DHCP=yes
MulticastDNS=yes
# systemd-networkd does not set per-interface-type default route metrics
# https://github.com/systemd/systemd/issues/17698
# Explicitly set route metric, so that Ethernet is preferred over Wi-Fi and Wi-Fi is preferred over mobile broadband.
# Use values from NetworkManager. From nm_device_get_route_metric_default in
# https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/blob/main/src/core/devices/nm-device.c
[DHCPv4]
RouteMetric=100
[IPv6AcceptRA]
RouteMetric=100

20
airootfs/etc/systemd/network/20-wlan.network Normal file
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[Match]
Name=wl*
[Link]
RequiredForOnline=routable
[Network]
DHCP=yes
MulticastDNS=yes
# systemd-networkd does not set per-interface-type default route metrics
# https://github.com/systemd/systemd/issues/17698
# Explicitly set route metric, so that Ethernet is preferred over Wi-Fi and Wi-Fi is preferred over mobile broadband.
# Use values from NetworkManager. From nm_device_get_route_metric_default in
# https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/blob/main/src/core/devices/nm-device.c
[DHCPv4]
RouteMetric=600
[IPv6AcceptRA]
RouteMetric=600

19
airootfs/etc/systemd/network/20-wwan.network Normal file
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[Match]
Name=ww*
[Link]
RequiredForOnline=routable
[Network]
DHCP=yes
# systemd-networkd does not set per-interface-type default route metrics
# https://github.com/systemd/systemd/issues/17698
# Explicitly set route metric, so that Ethernet is preferred over Wi-Fi and Wi-Fi is preferred over mobile broadband.
# Use values from NetworkManager. From nm_device_get_route_metric_default in
# https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/blob/main/src/core/devices/nm-device.c
[DHCPv4]
RouteMetric=700
[IPv6AcceptRA]
RouteMetric=700

4
airootfs/etc/systemd/resolved.conf.d/archiso.conf Normal file
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# Default systemd-resolved configuration for archiso
[Resolve]
MulticastDNS=yes

1
airootfs/etc/systemd/system-generators/systemd-gpt-auto-generator Symbolic link
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/dev/null

10
airootfs/etc/systemd/system/choose-mirror.service Normal file
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[Unit]
Description=Choose mirror from the kernel command line
ConditionKernelCommandLine=mirror
[Service]
Type=oneshot
ExecStart=/usr/local/bin/choose-mirror
[Install]
WantedBy=multi-user.target

1
airootfs/etc/systemd/system/cloud-init.target.wants/cloud-config.service Symbolic link
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/usr/lib/systemd/system/cloud-config.service

1
airootfs/etc/systemd/system/cloud-init.target.wants/cloud-final.service Symbolic link
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/usr/lib/systemd/system/cloud-final.service

1
airootfs/etc/systemd/system/cloud-init.target.wants/cloud-init-local.service Symbolic link
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/usr/lib/systemd/system/cloud-init-local.service

1
airootfs/etc/systemd/system/cloud-init.target.wants/cloud-init-main.service Symbolic link
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/usr/lib/systemd/system/cloud-init-main.service

1
airootfs/etc/systemd/system/cloud-init.target.wants/cloud-init-network.service Symbolic link
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/usr/lib/systemd/system/cloud-init-network.service

1
airootfs/etc/systemd/system/dbus-org.freedesktop.ModemManager1.service Symbolic link
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/usr/lib/systemd/system/ModemManager.service

1
airootfs/etc/systemd/system/dbus-org.freedesktop.network1.service Symbolic link
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/usr/lib/systemd/system/systemd-networkd.service

1
airootfs/etc/systemd/system/dbus-org.freedesktop.resolve1.service Symbolic link
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/usr/lib/systemd/system/systemd-resolved.service

1
airootfs/etc/systemd/system/dbus-org.freedesktop.timesync1.service Symbolic link
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/usr/lib/systemd/system/systemd-timesyncd.service

8
airootfs/etc/systemd/system/etc-pacman.d-gnupg.mount Normal file
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[Unit]
Description=Temporary /etc/pacman.d/gnupg directory
[Mount]
What=tmpfs
Where=/etc/pacman.d/gnupg
Type=tmpfs
Options=mode=0755,noswap

3
airootfs/etc/systemd/system/getty@tty1.service.d/autologin.conf Normal file
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[Service]
ExecStart=
ExecStart=-/sbin/agetty -o '-p -f -- \\u' --noclear --autologin root - $TERM

13
airootfs/etc/systemd/system/livecd-alsa-unmuter.service Normal file
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[Unit]
Description=Unmute All Sound Card Controls For Use With The Live Arch Environment
# This needs to run after the audio device becomes available.
Wants=systemd-udev-settle.service
After=systemd-udev-settle.service sound.target
ConditionKernelCommandLine=accessibility=on
[Service]
Type=oneshot
ExecStart=/usr/local/bin/livecd-sound -u
[Install]
WantedBy=sound.target

20
airootfs/etc/systemd/system/livecd-talk.service Normal file
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[Unit]
Description=Screen reader service
After=livecd-alsa-unmuter.service
Before=getty@tty1.service
ConditionKernelCommandLine=accessibility=on
[Service]
Type=oneshot
TTYPath=/dev/tty13
ExecStartPre=/usr/bin/chvt 13
ExecStart=/usr/local/bin/livecd-sound -p
ExecStartPost=/usr/bin/chvt 1
ExecStartPost=systemctl start espeakup.service
StandardInput=tty
TTYVHangup=yes
TTYVTDisallocate=yes
RemainAfterExit=true
[Install]
WantedBy=multi-user.target

1
airootfs/etc/systemd/system/multi-user.target.wants/ModemManager.service Symbolic link
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/usr/lib/systemd/system/ModemManager.service

1
airootfs/etc/systemd/system/multi-user.target.wants/choose-mirror.service Symbolic link
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../choose-mirror.service

1
airootfs/etc/systemd/system/multi-user.target.wants/hv_fcopy_daemon.service Symbolic link
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/usr/lib/systemd/system/hv_fcopy_daemon.service

1
airootfs/etc/systemd/system/multi-user.target.wants/hv_kvp_daemon.service Symbolic link
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/usr/lib/systemd/system/hv_kvp_daemon.service

1
airootfs/etc/systemd/system/multi-user.target.wants/hv_vss_daemon.service Symbolic link
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/usr/lib/systemd/system/hv_vss_daemon.service

1
airootfs/etc/systemd/system/multi-user.target.wants/iwd.service Symbolic link
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/usr/lib/systemd/system/iwd.service

1
airootfs/etc/systemd/system/multi-user.target.wants/livecd-talk.service Symbolic link
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/etc/systemd/system/livecd-talk.service

1
airootfs/etc/systemd/system/multi-user.target.wants/pacman-init.service Symbolic link
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../pacman-init.service

1
airootfs/etc/systemd/system/multi-user.target.wants/reflector.service Symbolic link
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/usr/lib/systemd/system/reflector.service

1
airootfs/etc/systemd/system/multi-user.target.wants/sshd.service Symbolic link
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/usr/lib/systemd/system/sshd.service

1
airootfs/etc/systemd/system/multi-user.target.wants/systemd-networkd.service Symbolic link
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/usr/lib/systemd/system/systemd-networkd.service

1
airootfs/etc/systemd/system/multi-user.target.wants/systemd-resolved.service Symbolic link
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/usr/lib/systemd/system/systemd-resolved.service

1
airootfs/etc/systemd/system/multi-user.target.wants/vboxservice.service Symbolic link
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/usr/lib/systemd/system/vboxservice.service

1
airootfs/etc/systemd/system/multi-user.target.wants/vmtoolsd.service Symbolic link
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/usr/lib/systemd/system/vmtoolsd.service

1
airootfs/etc/systemd/system/multi-user.target.wants/vmware-vmblock-fuse.service Symbolic link
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/usr/lib/systemd/system/vmware-vmblock-fuse.service

1
airootfs/etc/systemd/system/network-online.target.wants/systemd-networkd-wait-online.service Symbolic link
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/usr/lib/systemd/system/systemd-networkd-wait-online.service

15
airootfs/etc/systemd/system/pacman-init.service Normal file
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[Unit]
Description=Initializes Pacman keyring
Requires=etc-pacman.d-gnupg.mount
After=etc-pacman.d-gnupg.mount time-sync.target
BindsTo=etc-pacman.d-gnupg.mount
Before=archlinux-keyring-wkd-sync.service
[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/usr/bin/pacman-key --init
ExecStart=/usr/bin/pacman-key --populate
[Install]
WantedBy=multi-user.target

6
airootfs/etc/systemd/system/reflector.service.d/archiso.conf Normal file
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[Unit]
ConditionKernelCommandLine=!mirror
[Service]
Restart=on-failure
RestartSec=10

1
airootfs/etc/systemd/system/sockets.target.wants/pcscd.socket Symbolic link
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/usr/lib/systemd/system/pcscd.socket

1
airootfs/etc/systemd/system/sockets.target.wants/systemd-networkd.socket Symbolic link
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/usr/lib/systemd/system/systemd-networkd.socket

1
airootfs/etc/systemd/system/sound.target.wants/livecd-alsa-unmuter.service Symbolic link
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../livecd-alsa-unmuter.service

1
airootfs/etc/systemd/system/sysinit.target.wants/systemd-time-wait-sync.service Symbolic link
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/usr/lib/systemd/system/systemd-time-wait-sync.service

1
airootfs/etc/systemd/system/sysinit.target.wants/systemd-timesyncd.service Symbolic link
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/usr/lib/systemd/system/systemd-timesyncd.service

6
airootfs/etc/systemd/system/systemd-networkd-wait-online.service.d/wait-for-only-one-interface.conf Normal file
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# Allow systemd-networkd-wait-online to succeed with one interface, otherwise, if multiple network interfaces exist,
# network-online.target gets needlessly delayed.
# See https://wiki.archlinux.org/title/systemd-networkd#systemd-networkd-wait-online
[Service]
ExecStart=
ExecStart=/usr/lib/systemd/systemd-networkd-wait-online --any

8
airootfs/etc/xdg/reflector/reflector.conf Normal file
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# Reflector configuration file for the systemd service.
--save /etc/pacman.d/mirrorlist
--ipv4
--ipv6
--protocol https
--latest 20
--sort rate

44
airootfs/root/.automated_script.sh Executable file
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#!/usr/bin/env bash
script_cmdline() {
local param
for param in $(</proc/cmdline); do
case "${param}" in
script=*)
echo "${param#*=}"
return 0
;;
esac
done
}
automated_script() {
local script rt
script="$(script_cmdline)"
if [[ -n "${script}" && ! -x /tmp/startup_script ]]; then
if [[ "${script}" =~ ^((http|https|ftp|tftp)://) ]]; then
# there's no synchronization for network availability before executing this script
printf '%s: waiting for network-online.target\n' "$0"
until systemctl --quiet is-active network-online.target; do
sleep 1
done
printf '%s: downloading %s\n' "$0" "${script}"
curl "${script}" --location --retry-connrefused --retry 10 --fail -s -o /tmp/startup_script
rt=$?
else
cp "${script}" /tmp/startup_script
rt=$?
fi
if [[ ${rt} -eq 0 ]]; then
chmod +x /tmp/startup_script
printf '%s: executing automated script\n' "$0"
# note that script is executed when other services (like pacman-init) may be still in progress, please
# synchronize to "systemctl is-system-running --wait" when your script depends on other services
/tmp/startup_script
fi
fi
}
if [[ $(tty) == "/dev/tty1" ]]; then
automated_script
fi

4
airootfs/root/.gnupg/scdaemon.conf Normal file
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disable-ccid
disable-pinpad
pcsc-driver /usr/lib/libpcsclite.so
pcsc-shared

6
airootfs/root/.zlogin Normal file
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# fix for screen readers
if grep -Fqa 'accessibility=' /proc/cmdline &> /dev/null; then
setopt SINGLE_LINE_ZLE
fi
~/.automated_script.sh

5
airootfs/usr/local/bin/Installation_guide Executable file
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#!/bin/sh
#
# SPDX-License-Identifier: GPL-3.0-or-later
exec lynx 'https://wiki.archlinux.org/title/Installation_guide'

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airootfs/usr/local/bin/choose-mirror Executable file
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#!/bin/bash
#
# SPDX-License-Identifier: GPL-3.0-or-later
get_cmdline() {
local param
for param in $(</proc/cmdline); do
case "${param}" in
"${1}="*)
echo "${param##*=}"
return 0
;;
esac
done
}
mirror="$(get_cmdline mirror)"
[[ "$mirror" == 'auto' ]] && mirror="$(get_cmdline archiso_http_srv)"
[[ -n "$mirror" ]] || exit 0
mv /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.orig
cat >/etc/pacman.d/mirrorlist <<EOF
#
# Arch Linux repository mirrorlist
# Generated by archiso
#
Server = ${mirror%%/}/\$repo/os/\$arch
EOF

239
airootfs/usr/local/bin/livecd-sound Executable file
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#!/usr/bin/env bash
#
# SPDX-License-Identifier: GPL-3.0-or-later
usage() {
cat <<-_EOF_
live cd sound helper script.
Usage: livecdsound [OPTION]
OPTIONS
-u, --unmute unmute all sound cards
-p, --pick select a card for speetch output
-h, --help Show this usage message
_EOF_
}
bugout() {
printf "/usr/local/bin/livecdsound: programming error"
stat_fail
}
echo_card_indices() {
if [[ -f /proc/asound/cards ]]; then
sed -n -e's/^[[:space:]]*\([0-7]\)[[:space:]].*/\1/p' /proc/asound/cards
fi
}
# The following functions try to set many controls.
# No card has all the controls and so some of the attempts are bound to fail.
# Because of this, the functions can't return useful status values.
# $1 <card id>
# $2 <control>
# $3 <level>
unmute_and_set_level() {
[[ -n "$3" && -n "$2" && -n "$1" ]] || bugout
systemd-cat -t "livecdsound" printf "Setting: %s on card: %s to %s\n" "$2" "$1" "$3"
systemd-cat -t "livecdsound" amixer -c "$1" set "$2" "$3" unmute
return 0
}
# $1 <card id>
# $2 <control>
mute_and_zero_level() {
[[ -n "$1" && -n "$2" ]] || bugout
systemd-cat -t "livecdsound" printf "Muting control: %s on card: %s\n" "$2" "$1"
systemd-cat -t "livecdsound" amixer -c "$1" set "$2" "0%" mute
return 0
}
# $1 <card ID>
# $2 <control>
# $3 "on" | "off"
switch_control() {
[[ -n "$3" && -n "$1" ]] || bugout
systemd-cat -t "livecdsound" printf "Switching control: %s on card: %s to %s\n" "$2" "$1" "$3"
systemd-cat -t "livecdsound" amixer -c "$1" set "$2" "$3"
return 0
}
# $1 <card ID>
sanify_levels_on_card() {
unmute_and_set_level "$1" "Front" "80%"
unmute_and_set_level "$1" "Master" "80%"
unmute_and_set_level "$1" "Master Mono" "80%"
unmute_and_set_level "$1" "Master Digital" "80%" # E.g., cs4237B
unmute_and_set_level "$1" "Playback" "80%"
unmute_and_set_level "$1" "Headphone" "100%"
unmute_and_set_level "$1" "PCM" "80%"
unmute_and_set_level "$1" "PCM,1" "80%" # E.g., ess1969
unmute_and_set_level "$1" "DAC" "80%" # E.g., envy24, cs46xx
unmute_and_set_level "$1" "DAC,0" "80%" # E.g., envy24
unmute_and_set_level "$1" "DAC,1" "80%" # E.g., envy24
unmute_and_set_level "$1" "Synth" "80%"
unmute_and_set_level "$1" "CD" "80%"
unmute_and_set_level "$1" "PC Speaker" "100%"
mute_and_zero_level "$1" "Mic"
mute_and_zero_level "$1" "IEC958" # Ubuntu #19648
# Intel P4P800-MX
switch_control "$1" "Master Playback Switch" on
switch_control "$1" "Master Surround" on
# Trident/YMFPCI/emu10k1:
unmute_and_set_level "$1" "Wave" "80%"
unmute_and_set_level "$1" "Music" "80%"
unmute_and_set_level "$1" "AC97" "80%"
# DRC:
unmute_and_set_level "$1" "Dynamic Range Compression" "80%"
# Required for HDA Intel (hda-intel):
unmute_and_set_level "$1" "Front" "80%"
# Required for SB Live 7.1/24-bit (ca0106):
unmute_and_set_level "$1" "Analog Front" "80%"
# Required at least for Via 823x hardware on DFI K8M800-MLVF Motherboard
switch_control "$1" "IEC958 Capture Monitor" off
# Required for hardware allowing toggles for AC97 through IEC958,
# valid values are 0, 1, 2, 3. Needs to be set to 0 for PCM1.
unmute_and_set_level "$1" "IEC958 Playback AC97-SPSA" "0"
# Required for newer Via hardware
unmute_and_set_level "$1" "VIA DXS,0" "80%"
unmute_and_set_level "$1" "VIA DXS,1" "80%"
unmute_and_set_level "$1" "VIA DXS,2" "80%"
unmute_and_set_level "$1" "VIA DXS,3" "80%"
# Required on some notebooks with ICH4:
switch_control "$1" "Headphone Jack Sense" off
switch_control "$1" "Line Jack Sense" off
# Some machines need one or more of these to be on;
# others need one or more of these to be off:
switch_control "$1" "Audigy Analog/Digital Output Jack" on
switch_control "$1" "SB Live Analog/Digital Output Jack" on
# D1984 -- Thinkpad T61/X61
switch_control "$1" "Speaker" on
switch_control "$1" "Headphone" on
# HDA-Intel w/ "Digital" capture mixer (See Ubuntu #193823)
unmute_and_set_level "$1" "Digital" "80%"
return 0
}
# $1 <card ID> | "all"
sanify_levels() {
local ttsdml_returnstatus=0
local card
case "$1" in
all)
for card in $(echo_card_indices); do
sanify_levels_on_card "$card" || ttsdml_returnstatus=1
done
;;
*)
sanify_levels_on_card "$1" || ttsdml_returnstatus=1
;;
esac
return "$ttsdml_returnstatus"
}
# List all cards that *should* be usable for PCM audio. In my experience,
# the console speaker (handled by the pcsp driver) isn't a suitable playback
# device, so we'll exclude it.
list_non_pcsp_cards() {
for card in $(echo_card_indices); do
local cardfile="/proc/asound/card${card}/id"
if [[ -r "$cardfile" && -f "$cardfile" && "$(cat "$cardfile")" != pcsp ]]; then
echo "$card"
fi
done
}
# Properly initialize the sound card so that we have audio at boot.
unmute_all_cards() {
sanify_levels all
}
is_numeric() {
local str="$1"
[[ "$str" =~ ^[0-9]+$ ]]
}
set_default_card() {
local card="$1"
sed -e "s/%card%/$card/g" </usr/local/share/livecd-sound/asound.conf.in \
>/etc/asound.conf
}
play_on_card() {
local card="$1" file="$2"
aplay -q "-Dplughw:$card,0" "$file"
}
# If there are multiple usable sound cards, prompt the user to choose one,
# using auditory feedback.
pick_a_card() {
set -f
usable_cards="$(list_non_pcsp_cards)"
num_usable_cards="$(wc -w <<<"$usable_cards")"
if (( num_usable_cards == 1 )); then
systemd-cat -t "livecdsound" printf "Only one sound card is detected\n"
exit 0
fi
systemd-cat -t "livecdsound" printf "multiple sound cards detected\n"
for card in "${usable_cards[@]}"; do
if ! is_numeric "$card"; then
continue
fi
play_on_card "$card" /usr/share/livecd-sounds/pick-a-card.wav &
done
wait
sleep 1
for card in "${usable_cards[@]}"; do
if ! is_numeric "$card"; then
continue
fi
play_on_card "$card" /usr/share/livecd-sounds/beep.wav
if read -r -t 10; then
systemd-cat -t "livecdsound" printf "Selecting %s sound card as default\n" "$card"
set_default_card "$card"
break
fi
done
}
if (( $# == 0 )); then
echo "error: No argument passed."
exit 1
fi
while [[ "${1}" != "" ]]; do
case ${1} in
-h|--help)
usage
exit
;;
-u|--unmute)
systemd-cat -t "livecdsound" printf "Unmuting all cards"
unmute_all_cards
;;
-p|--pick)
pick_a_card
;;
*)
echo "error: Unsupported argument"
usage
exit 1
;;
esac
shift
done

3
airootfs/usr/local/share/livecd-sound/asound.conf.in Normal file
View file

@ -0,0 +1,3 @@
Defaults node
defaults.ctl.card %card%;
defaults.pcm.card %card%;