summary refs log tree commit diff
path: root/1
blob: 30b7980ffc1b9ee7690c185afa60b54748cc98f5 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
#!/bin/sh
# vim: set ts=4 sw=4 et:

emergency_shell() {
    echo "Cannot continue due to errors above, starting emergency shell."
    echo "When ready type exit to continue booting."
    /bin/sh -l
}

msg() {
    # bold
    printf "\033[1m=> $@\033[m"
}

msg_ok() {
    # bold/green
    printf "\033[1m\033[32m OK\033[m\n"
}

msg_fail() {
    # bold/red
    printf "\033[1m\033[31m FAIL\033[m\n"
}

msg_warn() {
    # bold/yellow
    printf "\033[1m\033[33mWARNING: $@\033[m"
}

PATH=/usr/bin:/usr/sbin

msg "Welcome to Void!\n"

. /etc/rc.conf

msg "Mounting pseudo-filesystems...\n"
mountpoint -q /proc || mount -t proc proc /proc -o nosuid,noexec,nodev
mountpoint -q /sys || mount -t sysfs sys /sys -o nosuid,noexec,nodev
mountpoint -q /run || mount -t tmpfs run /run -o mode=0755,nosuid,nodev
mountpoint -q /dev || mount -t devtmpfs dev /dev -o mode=0755,nosuid
mkdir -p -m0755 /run/runit /run/lvm /run/user /dev/pts /dev/shm
mountpoint -q /dev/pts || mount -n -t devpts devpts /dev/pts -o mode=0620,gid=5,nosuid,noexec
mountpoint -q /dev/shm || mount -n -t tmpfs shm /dev/shm -o mode=1777,nosuid,nodev

msg "Remounting rootfs read-only...\n"
mount -o remount,ro /

msg "Setting up ttys to unicode mode...\n"
for i in /dev/tty[0-6]; do
    unicode_start < $i
done
if [ -n "$FONT" ]; then
    msg "Setting up ttys font to '${FONT}'...\n"
    for i in /dev/tty[0-6]; do
        setfont ${FONT_MAP:+-m $FONT_MAP} ${FONT_UNIMAP:+-u $FONT_UNIMAP} $FONT -C $i
    done
fi

msg "Setting up keymap to '${KEYMAP:-us}'...\n"
loadkeys -q -u ${KEYMAP:-us}

if [ -n "$HARDWARECLOCK" ]; then
    msg "Setting up RTC to '${HARDWARECLOCK}'...\n"
    TZ=$TIMEZONE hwclock --systz \
        ${HARDWARECLOCK:+--$(echo $HARDWARECLOCK |tr A-Z a-z) --noadjfile}
fi

if [ -x /usr/lib/systemd/systemd-udevd ]; then
    _udevd=/usr/lib/systemd/systemd-udevd
elif [ -x /usr/sbin/udevd ]; then
    _udevd=/usr/sbin/udevd
else
    msg_warn "cannot find udevd!\n"
fi

if [ -n "${_udevd}" ]; then
    msg "Starting udev and waiting for devices to settle...\n"
    { ${_udevd} --daemon;
        udevadm trigger --action=add --type=subsystems;
        udevadm trigger --action=add --type=devices;
        udevadm settle; } || emergency_shell
fi

msg "Setting up loopback interface...\n"
ip link set up dev lo

if [ -n "$HOSTNAME" ]; then
    echo "$HOSTNAME" > /proc/sys/kernel/hostname
elif [ -r /etc/hostname ]; then
    HOSTNAME=$(cat /etc/hostname)
    echo "$HOSTNAME" > /proc/sys/kernel/hostname
fi
msg "Setting up hostname to '${HOSTNAME}'...\n"

if [ -x /usr/sbin/dmraid ]; then
    msg "Activating dmraid devices...\n"
    /usr/sbin/dmraid -i -ay
fi

if [ -x /usr/bin/btrfs ]; then
    msg "Activating btrfs devices...\n"
    btrfs device scan
fi

if [ -x /usr/sbin/vgchange ]; then
    msg "Activating LVM devices...\n"
    vgchange --sysinit -a y
fi

msg "Checking filesystems:\n"
fsck -A -T -a -t noopts=_netdev
rval=$?
if [ $rval -gt 1 ]; then
    emergency_shell
fi

msg "Mounting rootfs read-write...\n"
mount -o remount,rw /

msg "Mounting all non-network filesystems...\n"
mount -a -t "nosysfs,nonfs,nonfs4,nosmbfs,nocifs" -O no_netdev

mountpoint -q /sys/fs/cgroup || mount -t tmpfs cgroup /sys/fs/cgroup -o mode=0755
awk '$4==1 { system("mountpoint -q /sys/fs/cgroup/" $1 " || mount -t cgroup -o " $1 ",x-mount.mkdir cgroup /sys/fs/cgroup/" $1) }' /proc/cgroups

msg "Initializing swap...\n"
swapon -a

if [ -n "$TIMEZONE" ]; then
    msg "Setting up timezone to '${TIMEZONE}'...\n"
    ln -sf "/usr/share/zoneinfo/$TIMEZONE" /etc/localtime
fi

msg "Initializing random seed...\n"
cp /var/lib/random-seed /dev/urandom >/dev/null 2>&1 || true
( umask 077; dd if=/dev/urandom of=/var/lib/random-seed count=1 bs=512 >/dev/null 2>&1 )

install -m0664 -o root -g utmp /dev/null /run/utmp
rm -f /etc/nologin /forcefsck /forcequotacheck /fastboot

msg "Loading kernel modules: ${MODULES} ...\n"
modules-load ${MODULES}

dmesg >/var/log/dmesg.log

install -m0 /dev/null /etc/runit/reboot
install -m0 /dev/null /etc/runit/stopit

msg "Initialization complete, running stage 2...\n"