Script which creates new builds for the RaspberryPi. Those builds are pushed to https://rpi.pa.trickhieber.de .

makeRpi.sh

#!/bin/bash
#
# Author: Patrick Hieber - github.com/phieber
#
# This work is licensed under a GNU General Public License (GPLv3) Version 3.0 http://www.gnu.org/licenses/gpl-3.0.html


cleanup() {
	rm -rf /tmp/Gentoo* /tmp/root.tar.xz /tmp/boot.tar.xz /tmp/*.json /tmp/partition_setup.sh /tmp/rpi*
	find /var/www/de/trickhieber/pa/rpi/htdocs/geNtOOBS* -mtime +1 -exec rm {} \;
}
cleanup
mkdir /tmp/rpi
mkdir /tmp/Gentoo

MIRROR=$(mirrorselect -oqF | grep '^GENTOO_MIRRORS' | tr '"' ' ' | awk '{print $2}')

wget -c -O - ${MIRROR}releases/arm/autobuilds/current-stage3-armv6j_hardfp/$(wget -q -O - ${MIRROR}releases/arm/autobuilds/current-stage3-armv6j_hardfp/ | grep -e 'armv6j_hardfp-[0-9][0-9]*\.tar\.bz2"' |  sed -e 's@^.*/\(stage3[^"]*\)".*@\1@g;') | tar xfpj - -C /tmp/rpi

wget -c -O - ${MIRROR}snapshots/portage-latest.tar.xz | tar xJf - -C /tmp/rpi/usr

git clone --depth 1 git://github.com/raspberrypi/firmware/ /tmp/rpiFirmware
set -x
cp /tmp/rpiFirmware/boot/* /tmp/rpi/boot/
cp -r /tmp/rpiFirmware/modules /tmp/rpi/lib/

sed -ie 's@^/@#/@g;' /tmp/rpi/etc/fstab
echo -e '@BOOT@\t/boot\tvfat\tdefaults\t0\t0' >> /tmp/rpi/etc/fstab

# http://raspberrypi.stackexchange.com/questions/27162/readonly-filesystem-after-reboot
echo 'ipv6.disable=1 avoid_safe_mode=1 selinux=0 plymouth.enable=0 smsc95xx.turbo_mode=N dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=@ROOT@ rootfstype=ext4 elevator=noop rw rootwait' > /tmp/rpi/boot/cmdline.txt

sed -ie 's@^\(root:\)\*\(.*\)@\1$6$sWmzkD4k$c0mMp/uShHALAPSnYyECig8FxOMUQZ7nf2uUPF/xj2iCD13qDpEE69V.8MuqkGW27i7gQNQ8neDhUDizTfcCb0\2@g;' /tmp/rpi/etc/shadow

echo '#!/bin/bash
#
# author: Patrick Hieber <rpi.p AT trickhieber.de>
# url: https://rpi.pa.trickhieber.de
cp /etc/init.d/net.lo /etc/init.d/net.eth0
rc-config start net.eth0
rc-update add net.eth0 boot
sleep 10
sed -ie "s@^s0:@#s0:@" /etc/inittab
rc-update add swclock boot
rc-update del hwclock boot
/etc/init.d/swclock start
# fix timestamp problem for the next emerge
currentTS=$(date -d $(wget -O - http://www.timeapi.org/utc/now 2>/dev/null))
date -s "$currentTS"
emerge --sync
rc-update add sshd default
/etc/init.d/sshd start
#emerge --autounmask-write ntpclient
#etc-update <<-EOI
#-3
#EOI
#emerge ntpclient && rc-update add ntp-client default
echo 'ACCEPT_LICENSE="-* @GPL-COMPATIBLE"' >> /etc/portage/make.conf
emerge --sync
' > /tmp/rpi/root/runOnce.sh
echo '#!/bin/bash
#
# author: Patrick Hieber <rpi.p AT trickhieber.de>
# url: https://rpi.pa.trickhieber.de
# update the timestamp over the internet
currentTS=$(date -d $(wget -O - http://www.timeapi.org/utc/now 2>/dev/null))
date -s "$currentTS"
' > /tmp/rpi/etc/cron.daily/ntpViaINet.sh
chmod a+x /tmp/rpi/etc/cron.daily/ntpViaINet.sh

chmod a+x /tmp/rpi/root/runOnce.sh

cp /tmp/rpi/usr/share/zoneinfo/Europe/Berlin /tmp/rpi/etc/localtime
echo 'Europe/Berlin' > /tmp/rpi/etc/timezone

echo '
{
    "partitions":   [
        {
            "label":                        "boot",
            "filesystem_type":              "FAT",
            "partition_size_nominal":       100,
            "want_maximised":               false,
            "uncompressed_tarball_size":    26,
            "mkfs_options": "-F 32"
        },
        {
            "label":                        "root",
            "filesystem_type":              "ext4",
            "partition_size_nominal":       2500,
            "want_maximised":               true,
            "mkfs_options":                 "-c",
            "uncompressed_tarball_size":    '$(du -s /tmp/rpi/ | awk '{SAFESTORE = (($1+5000)/1000)} END {OFMT = "%.0f" ; print SAFESTORE}')'
        }
    ]
}' > /tmp/Gentoo/partitions.json
echo '
{
    "name":	    "Gentoo",
    "url":          "https://rpi.pa.trickhieber.de",
    "version":	    "'$(date +%Y%m%d)'",
    "release_date": "'$(date +%Y-%m-%d)'",
    "kernel":	    "'$(ls /tmp/rpiFirmware/modules | tr -d +)'",
    "description":  "Gentoo Linux for the RPI",
    "username":     "root",
    "password":     "root"
}
' > /tmp/Gentoo/os.json
echo '
#!/bin/bash

# NOOBS partition setup script for Gentoo Linux ARM
#  - part1 == boot partition (FAT), part2 == root partitions (ext4)
#  - example usage:
#    part1=/dev/mmcblk0p7 part2=/dev/mmcblk0p8 ./partition_setup.sh

# extract and set part1 and part2 variables

if [[ ${part1} == '' || ${part2} == '' ]]; then
  echo "error: part1 and part2 not specified"
  exit 1
fi

# create mount points
mkdir /tmp/1
mkdir /tmp/2

# mount partitions
mount ${part1} /tmp/1
mount ${part2} /tmp/2

# adjust files
sed -ie "s|@ROOT@|${part2}|" /tmp/1/cmdline.txt
sed -ie "s|@BOOT@|${part1}|" /tmp/2/etc/fstab

# clean up
umount /tmp/1
umount /tmp/2
' > /tmp/Gentoo/partition_setup.sh

cd /tmp/rpi/boot && tar -Ipixz -cpf /tmp/Gentoo/boot.tar.xz .
cd /tmp/rpi && tar -Ipixz -cpf /tmp/Gentoo/root.tar.xz . --exclude=proc/* --exclude=sys/* --exclude=dev/pts/* --exclude=boot/*

cd /tmp
mkdir -p Gentoo/slides_vga
wget -q --no-check-certificate -O /tmp/Gentoo/Gentoo.png https://rpi.pa.trickhieber.de/g-logo-40x40.png

cd /tmp && tar -Ipixz -cpf /var/www/de/trickhieber/pa/rpi/htdocs/geNtOOBS-$(date +%Y%m%d).tar.xz Gentoo/
cd /var/www/de/trickhieber/pa/rpi/htdocs && sha1sum geNtOOBS-$(date +%Y%m%d).tar.xz > geNtOOBS-$(date +%Y%m%d).tar.xz.sha1sum
cd /var/www/de/trickhieber/pa/rpi/htdocs && ln -sf geNtOOBS-$(date +%Y%m%d).tar.xz geNtOOBS-latest.tar.xz
cd /var/www/de/trickhieber/pa/rpi/htdocs && ln -sf geNtOOBS-$(date +%Y%m%d).tar.xz.sha1sum geNtOOBS-latest.tar.xz.sha1sum
chown -R apache:apache /var/www

cleanup

Hello, please remove the ntpViaINet.sh the domain is now parked and will created strange date stamps