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usr
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dracut
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modules.d
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00systemd
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/usr/lib/dracut/modules.d/00systemd
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module-setup.sh
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/usr/lib/dracut/modules.d/00systemd/module-setup.sh
(11119B)
#!/usr/bin/bash # This file is part of dracut. # SPDX-License-Identifier: GPL-2.0-or-later # Prerequisite check(s) for module. check() { [[ $mount_needs ]] && return 1 # If the binary(s) requirements are not fulfilled the module can't be installed require_binaries "$systemdutildir"/systemd || return 1 # Return 255 to only include the module, if another module requires it. return 255 } # called by dracut depends() { return 0 } installkernel() { hostonly='' instmods autofs4 ipv6 algif_hash hmac sha256 sg hostonly=$(optional_hostonly) instmods -s efivarfs overlay } # called by dracut install() { local _mods if [[ $prefix == /run/* ]]; then dfatal 'systemd does not work with a prefix, which contains "/run"!!' exit 1 fi inst_multiple -o \ "$systemdutildir"/systemd \ "$systemdutildir"/systemd-coredump \ "$systemdutildir"/systemd-cgroups-agent \ "$systemdutildir"/systemd-executor \ "$systemdutildir"/systemd-shutdown \ "$systemdutildir"/systemd-reply-password \ "$systemdutildir"/systemd-fsck \ "$systemdutildir"/systemd-udevd \ "$systemdutildir"/systemd-journald \ "$systemdutildir"/systemd-sysctl \ "$systemdutildir"/systemd-modules-load \ "$systemdutildir"/systemd-vconsole-setup \ "$systemdutildir"/systemd-volatile-root \ "$systemdutildir"/systemd-sysroot-fstab-check \ "$systemdutildir"/system-generators/systemd-debug-generator \ "$systemdutildir"/system-generators/systemd-fstab-generator \ "$systemdutildir"/system-generators/systemd-gpt-auto-generator \ \ "$systemdsystemunitdir"/debug-shell.service \ "$systemdsystemunitdir"/cryptsetup.target \ "$systemdsystemunitdir"/cryptsetup-pre.target \ "$systemdsystemunitdir"/remote-cryptsetup.target \ "$systemdsystemunitdir"/emergency.target \ "$systemdsystemunitdir"/sysinit.target \ "$systemdsystemunitdir"/basic.target \ "$systemdsystemunitdir"/halt.target \ "$systemdsystemunitdir"/kexec.target \ "$systemdsystemunitdir"/local-fs.target \ "$systemdsystemunitdir"/local-fs-pre.target \ "$systemdsystemunitdir"/remote-fs.target \ "$systemdsystemunitdir"/remote-fs-pre.target \ "$systemdsystemunitdir"/multi-user.target \ "$systemdsystemunitdir"/network.target \ "$systemdsystemunitdir"/network-pre.target \ "$systemdsystemunitdir"/network-online.target \ "$systemdsystemunitdir"/nss-lookup.target \ "$systemdsystemunitdir"/nss-user-lookup.target \ "$systemdsystemunitdir"/poweroff.target \ "$systemdsystemunitdir"/reboot.target \ "$systemdsystemunitdir"/rescue.target \ "$systemdsystemunitdir"/rpcbind.target \ "$systemdsystemunitdir"/shutdown.target \ "$systemdsystemunitdir"/final.target \ "$systemdsystemunitdir"/sigpwr.target \ "$systemdsystemunitdir"/sockets.target \ "$systemdsystemunitdir"/swap.target \ "$systemdsystemunitdir"/timers.target \ "$systemdsystemunitdir"/paths.target \ "$systemdsystemunitdir"/umount.target \ \ "$systemdsystemunitdir"/sys-kernel-config.mount \ \ "$systemdsystemunitdir"/modprobe@.service \ "$systemdsystemunitdir"/kmod-static-nodes.service \ "$systemdsystemunitdir"/systemd-tmpfiles-setup.service \ "$systemdsystemunitdir"/systemd-tmpfiles-setup-dev.service \ "$systemdsystemunitdir"/systemd-ask-password-console.path \ "$systemdsystemunitdir"/systemd-udevd-control.socket \ "$systemdsystemunitdir"/systemd-udevd-kernel.socket \ "$systemdsystemunitdir"/systemd-ask-password-plymouth.path \ "$systemdsystemunitdir"/systemd-journald.socket \ "$systemdsystemunitdir"/systemd-journald-audit.socket \ "$systemdsystemunitdir"/systemd-ask-password-console.service \ "$systemdsystemunitdir"/systemd-modules-load.service \ "$systemdsystemunitdir"/systemd-halt.service \ "$systemdsystemunitdir"/systemd-poweroff.service \ "$systemdsystemunitdir"/systemd-reboot.service \ "$systemdsystemunitdir"/systemd-kexec.service \ "$systemdsystemunitdir"/systemd-fsck@.service \ "$systemdsystemunitdir"/systemd-udevd.service \ "$systemdsystemunitdir"/systemd-udev-trigger.service \ "$systemdsystemunitdir"/systemd-udev-settle.service \ "$systemdsystemunitdir"/systemd-ask-password-plymouth.service \ "$systemdsystemunitdir"/systemd-journald.service \ "$systemdsystemunitdir"/systemd-vconsole-setup.service \ "$systemdsystemunitdir"/systemd-volatile-root.service \ "$systemdsystemunitdir"/systemd-random-seed-load.service \ "$systemdsystemunitdir"/systemd-random-seed.service \ "$systemdsystemunitdir"/systemd-sysctl.service \ \ "$systemdsystemunitdir"/sysinit.target.wants/systemd-modules-load.service \ "$systemdsystemunitdir"/sysinit.target.wants/systemd-ask-password-console.path \ "$systemdsystemunitdir"/sysinit.target.wants/systemd-journald.service \ "$systemdsystemunitdir"/sockets.target.wants/systemd-udevd-control.socket \ "$systemdsystemunitdir"/sockets.target.wants/systemd-udevd-kernel.socket \ "$systemdsystemunitdir"/sockets.target.wants/systemd-journald.socket \ "$systemdsystemunitdir"/sockets.target.wants/systemd-journald-audit.socket \ "$systemdsystemunitdir"/sockets.target.wants/systemd-journald-dev-log.socket \ "$systemdsystemunitdir"/sysinit.target.wants/systemd-udevd.service \ "$systemdsystemunitdir"/sysinit.target.wants/systemd-udev-trigger.service \ "$systemdsystemunitdir"/sysinit.target.wants/kmod-static-nodes.service \ "$systemdsystemunitdir"/sysinit.target.wants/systemd-tmpfiles-setup.service \ "$systemdsystemunitdir"/sysinit.target.wants/systemd-tmpfiles-setup-dev.service \ "$systemdsystemunitdir"/sysinit.target.wants/systemd-sysctl.service \ \ "$systemdsystemunitdir"/ctrl-alt-del.target \ "$systemdsystemunitdir"/reboot.target \ "$systemdsystemunitdir"/systemd-reboot.service \ "$systemdsystemunitdir"/syslog.socket \ \ "$systemdsystemunitdir"/slices.target \ "$systemdsystemunitdir"/system.slice \ "$systemdsystemunitdir"/-.slice \ \ "$tmpfilesdir"/systemd.conf \ \ journalctl systemctl \ echo swapoff \ kmod insmod rmmod modprobe modinfo depmod lsmod \ mount umount reboot poweroff \ systemd-run systemd-escape \ systemd-cgls systemd-tmpfiles \ systemd-ask-password systemd-tty-ask-password-agent \ /etc/udev/udev.hwdb inst_multiple -o \ /usr/lib/modules-load.d/*.conf \ /usr/lib/sysctl.d/*.conf modules_load_get() { local _line i for i in "$dracutsysrootdir$1"/*.conf; do [[ -f $i ]] || continue while read -r _line || [ -n "$_line" ]; do case $_line in \#*) ;; \;*) ;; *) echo "$_line" ;; esac done < "$i" done } mapfile -t _mods < <(modules_load_get /usr/lib/modules-load.d) [[ ${#_mods[@]} -gt 0 ]] && hostonly='' instmods "${_mods[@]}" if [[ $hostonly ]]; then inst_multiple -H -o \ /etc/systemd/journald.conf \ /etc/systemd/journald.conf.d/*.conf \ /etc/systemd/system.conf \ /etc/systemd/system.conf.d/*.conf \ "$systemdsystemconfdir"/modprobe@.service \ "$systemdsystemconfdir/modprobe@.service.d/*.conf" \ /etc/hosts \ /etc/hostname \ /etc/nsswitch.conf \ /etc/machine-id \ /etc/machine-info \ /etc/vconsole.conf \ /etc/locale.conf \ /etc/modules-load.d/*.conf \ /etc/sysctl.d/*.conf \ /etc/sysctl.conf \ /etc/udev/udev.conf mapfile -t _mods < <(modules_load_get /etc/modules-load.d) [[ ${#_mods[@]} -gt 0 ]] && hostonly='' instmods "${_mods[@]}" fi if ! [[ -e "$initdir/etc/machine-id" ]]; then : > "$initdir/etc/machine-id" chmod 444 "$initdir/etc/machine-id" fi # install adm user/group for journald inst_multiple nologin { grep '^systemd-journal:' "$dracutsysrootdir"/etc/passwd 2> /dev/null grep '^adm:' "$dracutsysrootdir"/etc/passwd 2> /dev/null # we don't use systemd-networkd, but the user is in systemd.conf tmpfiles snippet grep '^systemd-network:' "$dracutsysrootdir"/etc/passwd 2> /dev/null } >> "$initdir/etc/passwd" { grep '^systemd-journal:' "$dracutsysrootdir"/etc/group 2> /dev/null grep '^wheel:' "$dracutsysrootdir"/etc/group 2> /dev/null grep '^adm:' "$dracutsysrootdir"/etc/group 2> /dev/null grep '^utmp:' "$dracutsysrootdir"/etc/group 2> /dev/null grep '^root:' "$dracutsysrootdir"/etc/group 2> /dev/null # we don't use systemd-networkd, but the user is in systemd.conf tmpfiles snippet grep '^systemd-network:' "$dracutsysrootdir"/etc/group 2> /dev/null } >> "$initdir/etc/group" local _systemdbinary="$systemdutildir"/systemd if ldd "$_systemdbinary" | grep -qw libasan; then local _wrapper="$systemdutildir"/systemd-asan-wrapper cat > "$initdir"/"$_wrapper" << EOF #!/bin/sh mount -t proc -o nosuid,nodev,noexec proc /proc exec $_systemdbinary EOF chmod 755 "$initdir"/"$_wrapper" _systemdbinary="$_wrapper" unset _wrapper fi ln_r "$_systemdbinary" "/init" ln_r "$_systemdbinary" "/sbin/init" unset _systemdbinary inst_binary true ln_r "$(find_binary true)" "/usr/bin/loginctl" ln_r "$(find_binary true)" "/bin/loginctl" inst_rules \ 70-uaccess.rules \ 71-seat.rules \ 73-seat-late.rules \ 90-vconsole.rules \ 99-systemd.rules for i in \ emergency.target \ rescue.target \ systemd-ask-password-console.service \ systemd-ask-password-plymouth.service; do [[ -f "$systemdsystemunitdir"/$i ]] || continue $SYSTEMCTL -q --root "$initdir" add-wants "$i" systemd-vconsole-setup.service done mkdir -p "$initdir/etc/systemd" # We must use a volatile journal, and we don't want rate-limiting { echo "[Journal]" echo "Storage=volatile" echo "RateLimitInterval=0" echo "RateLimitBurst=0" } >> "$initdir/etc/systemd/journald.conf" $SYSTEMCTL -q --root "$initdir" set-default multi-user.target # Install library file(s) _arch=${DRACUT_ARCH:-$(uname -m)} inst_libdir_file \ {"tls/$_arch/",tls/,"$_arch/",}"libnss_*" }
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