Updated every file, added a few more.

- zsh is used instead of bash.
	- passwd, shadow and group are added, as users are required as
	  some point.
	- mdev.conf added to populate /dev.
	- sysctl.conf added… it’s empty, but at least there’s a
	  skeleton.

group

@@ -0,0 +1,27 @@
+root::0:root
+bin::1:root,bin,daemon
+daemon::2:root,bin,daemon
+sys::3:root,bin
+adm::4:root,daemon
+tty::5:
+disk::6:root
+lp::7:daemon
+mem::8:
+kmem::9:
+wheel::10:root
+ftp::11:
+mail::12:
+mlocate::13:
+dialout::14:
+www::15:
+audio::16:
+video::17:
+floppy::18:
+tape::19:
+scanner::20:
+cdrom::21:
+input::22:
+kvm::23:
+nobody::99:
+messagebus::81:
+users::100:

mdev.conf

@@ -0,0 +1,118 @@
+# mdev-like-a-boss
+
+# Syntax:
+# [-]devicename_regex user:group mode [=path]|[>path]|[!] [@|$|*cmd args...]
+# [-]$ENVVAR=regex    user:group mode [=path]|[>path]|[!] [@|$|*cmd args...]
+# [-]@maj,min[-min2]  user:group mode [=path]|[>path]|[!] [@|$|*cmd args...]
+#
+# [-]: do not stop on this match, continue reading mdev.conf
+# =: move, >: move and create a symlink
+# !: do not create device node
+# @|$|*: run cmd if $ACTION=remove, @cmd if $ACTION=add, *cmd in all cases
+
+# support module loading on hotplug
+$MODALIAS=.*    root:root 660 @modprobe -b "$MODALIAS"
+
+# null may already exist; therefore ownership has to be changed with command
+null        root:root 666 @chmod 666 $MDEV
+zero        root:root 666
+full        root:root 666
+random      root:root 444
+urandom     root:root 444
+hwrandom    root:root 444
+grsec       root:root 660
+
+# Kernel-based Virtual Machine.
+kvm     root:kvm 660
+
+# vhost-net, to be used with kvm.
+vhost-net   root:kvm 660
+
+kmem        root:root 640
+mem         root:root 640
+port        root:root 640
+# console may already exist; therefore ownership has to be changed with command
+console     root:tty 600 @chmod 600 $MDEV
+ptmx        root:tty 666
+pty.*       root:tty 660
+
+# Typical devices
+tty         root:tty 666
+tty[0-9]*   root:tty 660
+vcsa*[0-9]* root:tty 660
+ttyS[0-9]*  root:tty 660
+
+# block devices
+ram([0-9]*)     root:disk 660 >rd/%1
+loop([0-9]+)    root:disk 660 >loop/%1
+sd[a-z].*       root:disk 660 */opt/mdev/helpers/storage-device
+vd[a-z].*       root:disk 660 */opt/mdev/helpers/storage-device
+hd[a-z].*       root:disk 660 */opt/mdev/helpers/storage-device
+md[0-9]*        root:disk 660 */opt/mdev/helpers/storage-device
+dm-[0-9]*       root:disk 660 */opt/mdev/helpers/storage-device
+bcache[0-9]*    root:disk 660 */opt/mdev/helpers/storage-device
+mmcblk[0-9].*   root:disk 660 */opt/mdev/helpers/storage-device
+sr[0-9]*        root:cdrom 660 @ln -sf $MDEV cdrom
+fd[0-9]*        root:floppy 660
+
+# Run settle-nics every time new NIC appear.
+# If you don't want to auto-populate /etc/mactab with NICs, run 'settle-nis' without '--write-mactab' param.
+-SUBSYSTEM=net;DEVPATH=.*/net/.*;.*     root:root 600 @/opt/mdev/helpers/settle-nics --write-mactab
+
+net/tun[0-9]*   root:kvm 660
+net/tap[0-9]*   root:root 600
+
+# alsa sound devices and audio stuff
+SUBSYSTEM=sound;.*  root:audio 660 @/opt/mdev/helpers/sound-control
+
+adsp        root:audio 660 >sound/
+audio       root:audio 660 >sound/
+dsp         root:audio 660 >sound/
+mixer       root:audio 660 >sound/
+sequencer.* root:audio 660 >sound/
+
+
+# raid controllers
+cciss!(.*)  root:disk 660 =cciss/%1
+ida!(.*)    root:disk 660 =ida/%1
+rd!(.*)     root:disk 660 =rd/%1
+
+
+fuse        root:root 666
+
+card[0-9]   root:video 660 =dri/
+
+agpgart     root:root 660 >misc/
+psaux       root:root 660 >misc/
+rtc         root:root 664 >misc/
+
+# input stuff
+SUBSYSTEM=input;.* root:input 660
+
+# v4l stuff
+vbi[0-9]    root:video 660 >v4l/
+video[0-9]  root:video 660 >v4l/
+
+# dvb stuff
+dvb.*       root:video 660
+
+# drm etc
+dri/.*      root:video 660
+
+# Don't create old usbdev* devices.
+usbdev[0-9].[0-9]* root:root 660 !
+
+# Stop creating x:x:x:x which looks like /dev/dm-*
+[0-9]+\:[0-9]+\:[0-9]+\:[0-9]+ root:root 660 !
+
+# /dev/cpu support.
+microcode       root:root 600 =cpu/
+cpu([0-9]+)     root:root 600 =cpu/%1/cpuid
+msr([0-9]+)     root:root 600 =cpu/%1/msr
+
+# Populate /dev/bus/usb.
+SUBSYSTEM=usb;DEVTYPE=usb_device;.* root:root 660 */opt/mdev/helpers/dev-bus-usb
+
+# Catch-all other devices, Right now useful only for debuging.
+#.* root:root 660 */opt/mdev/helpers/catch-all
+

passwd

@@ -0,0 +1,8 @@
+root:x:0:0:root:/root:/usr/bin/zsh
+bin:x:1:1:bin:/bin:
+daemon:x:2:2:daemon:/sbin:
+mail:x:8:12:mail:/var/spool/mail:
+ftp:x:14:11:ftp:/var/ftp:
+www:x:15:15:www:/var/www:/bin/false
+messagebus:x:81:81::/var/empty:/bin/false
+nobody:x:99:99:nobody:/:

rc

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/zsh
 #
 # /etc/rc: system boot script
 #
@@ -8,21 +8,16 @@ echo "The system is coming up.  Please wait."
 # Load configuration
 . /etc/rc.conf
 
+/bin/mount -t proc none /proc
+/bin/mount -t sysfs none /sys
+/bin/mount -t devtmpfs none /dev
+
 # Start udev
 /sbin/mdev -s
-echo "/sbin/mdev" > /proc/sys/kernel/hotplug
+if [ -e /proc/sys/kernel/hotplug ]; then
-# Those two seem to be already mounted at this point on Alpine.
+	echo "hotplug: mdev"
-# FIXME: I have no idea why. Who does that? kernel config? kernel parameters?
+	echo "/sbin/mdev" > /proc/sys/kernel/hotplug
-#/bin/mount -t proc none /proc
+fi
-#/bin/mount -t sysfs none /sys
-
-# FIXME: Should probably be replaced by mdev or something... right?
-#/sbin/start_udev
-
-# FIXME: this loads kernel drivers. Not sure it should be here, but... may it should?
-# FIXME: this also makes the system rely on /usr/bin to be bootable. blergh
-/usr/bin/find /sys -name modalias -type f -print0 | xargs -0 sort -u \
-	| /usr/bin/xargs modprobe -b -a 2> /dev/null
 
 # Create device-mapper device nodes and scan for LVM volume groups
 if [ -x /sbin/lvm ]; then
@@ -51,7 +46,7 @@ if [ $? -gt 1 ]; then
 	echo "*                                                          *"
 	echo "************************************************************"
 	echo
-	/sbin/sulogin -p
+	/sbin/sulogin
 	echo "Automatic reboot in progress..."
 	/bin/umount -a -r
 	/bin/mount -o remount,ro /
@@ -77,9 +72,6 @@ fi
 # Set kernel variables
 /sbin/sysctl -p > /dev/null
 
-# Update shared library links
-/sbin/ldconfig
-
 # Configure host name
 if [ "$HOSTNAME" ]; then
 	echo "hostname: $HOSTNAME"
@@ -96,17 +88,23 @@ fi
 /sbin/hwclock --hctosys
 
 # Load console font
-# FIXME: Disabled because no font?
+if [ "$FONT" ]; then
-#if [ "$FONT" ]; then
+	echo "font: $FONT"
-#	echo "font: $FONT"
+	/usr/sbin/setfont $FONT
-#	/usr/sbin/setfont $FONT
+fi
-#fi
 
 # Load console keymap
 if [ "$KEYMAP" ]; then
-	echo "keyboard: $KEYMAP (DISABLED BECAUSE LOADKEYS UNAVAILABLE)"
+	echo "keyboard: $KEYMAP"
-	#/usr/bin/loadkeys -q $KEYMAP
+
-	# zcat "$KEYMAP" | loadkmap
+	local KEYMAP_FILE
+	if [ -f "$KEYMAP" ]; then
+		KEYMAP_FILE="$KEYMAP"
+	else
+		KEYMAP_FILE=/usr/share/kbd/keymaps/$KEYMAP.map.gz
+	fi
+
+	zcat $KEYMAP_FILE | loadkmap
 fi
 
 # Screen blanks after 15 minutes idle time

rc.conf

@@ -2,11 +2,11 @@
 # /etc/rc.conf: system configuration
 #
 
-FONT=default
+#FONT=default
-KEYMAP=us
+#KEYMAP=us
-TIMEZONE=UTC
+#TIMEZONE=UTC
 HOSTNAME=host
 SYSLOG=sysklogd
-SERVICES=(lo crond)
+SERVICES=()
 
 # End of file

rc.fix

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/zsh
 #
 # /etc/rc.fix: adjustements startup file (multi-user)
 #

rc.local

@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# /etc/rc.local: local multi-user startup script
+# /etc/rc.local: local startup script
 #
 
 # End of file

rc.modules

@@ -1,8 +1,12 @@
-#!/bin/bash
+#!/bin/zsh
 #
 # /etc/rc.modules: module initialization script
 #
 
 /sbin/depmod -a
 
+# FIXME: Is this even necessary? Is this even *desirable*?
+/bin/busybox find /sys -name modalias -type f -print0 | xargs -0 sort -u \
+	| /bin/bin/busybox xargs modprobe -b -a 2> /dev/null
+
 # End of file

rc.multi

@@ -1,8 +1,9 @@
-#!/bin/bash
+#!/bin/zsh
 #
-# /etc/rc.multi: multi-user startup script
+# /etc/rc.multi: startup script
 #
 
+
 # Load configuration
 . /etc/rc.conf
 

rc.shutdown

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/zsh
 #
 # /etc/rc.shutdown: system shutdown script
 #
@@ -11,9 +11,8 @@
 
 echo "The system is coming down.  Please wait."
 
-if [ "$PREVLEVEL" = "2" ]; then
+# Shutdown services
-	# Shutdown services
+if [ "${SERVICES[*]}" ]; then
-	if [ "${SERVICES[*]}" ]; then
 	for service in "${SERVICES[@]}"; do
 		R_SERVICES=($service ${R_SERVICES[@]})
 	done
@@ -22,13 +21,12 @@ if [ "$PREVLEVEL" = "2" ]; then
 		/usr/bin/logger -t $service < /tmp/rc.$$
 		/bin/rm -f /tmp/rc.$$
 	done
-	fi
 fi
 
 # Terminate all processes
-/sbin/killall5 -15
+/usr/sbin/killall5 -15
 /bin/sleep 5
-/sbin/killall5 -9
+/usr/sbin/killall5 -9
 
 # Save random seed
 /bin/dd if=/dev/urandom of=/var/lib/urandom/seed count=1 2> /dev/null

rc.single

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/zsh
 #
 # /etc/rc.single: single-user startup script
 #

sysctl.conf

@@ -0,0 +1,5 @@
+#
+# /etc/sysctl.conf: configuration for system variables, see sysctl.conf(5)
+#
+
+# End of file