LPS:Raspberry/Příprava image

Testujeme jak raspbian, ale je trochu odlisny od debianu, coz zeslozituje konfiguraci v cfengine. Proto je zde varianta cisteho debianu, ale obraz je potreba vytvorit rucne.

Raspbian

• stáhnut raspberry lite https://downloads.raspberrypi.org/raspbian_lite_latest
• unzip
• dd if=raspberry.img of=/dev/<FLASH> bs=1M
• nastartovat RPi
• apt-get install libyaml-0-2
• stáhnout cfengine z http://www.cfengineers.net/downloads/cfengine-community-packages/
• dpkg -i <cfengine_package.deb>
• rm /var/cfengine/ppkeys/*
• rm /etc/hostname
• přidat do /etc/rc.local:

if [ ! -e /var/cfengine/policy_server.dat ] ; then
    {
        sleep 10s
        rm -f /var/cfengine/ppkeys/*
        /var/cfengine/bin/cf-key
        /var/cfengine/bin/cf-agent --bootstrap cf.civ.zcu.cz
        /var/cfengine/bin/cf-agent -Kf failsafe.cf
    } & 
fi

• rm -f /etc/hostname
• sejmout obraz

Debian

Postupujeme podle navodu, volby jsou mozne upravit.

cd /tmp
git clone https://github.com/drtyhlpr/rpi23-gen-image
cd rpi23-gen-image
mkdir packages ; cd packages
wget  http://www.cfengineers.net/files/packages/cfengine-community/3.7.2/cfengine-community_3.7.2-1.debian_7_armhf.deb 
cd ..
vim files/etc/rc.local

if [ ! -e /var/cfengine/policy_server.dat ] ; then
        while ! ping -c 1 -q zcu.cz; do sleep 2s; done
        rm -f /var/cfengine/ppkeys/*
        /var/cfengine/bin/cf-key
        /var/cfengine/bin/cf-agent --bootstrap cf.civ.zcu.cz
        /var/cfengine/bin/cf-agent -Kf update.cf -D FORCE_update
        /var/cfengine/bin/cf-agent -Kf update.cf -D FORCE_update
fi

APT_SERVER="ftp.zcu.cz" RPI_MODEL=3 RELEASE="stretch" HOSTNAME=" " PASSWORD="zmeni_cf3" DEFLOCAL="en_US.UTF-8" TIMEZONE="Europe/Prague" EXPANDROOT="true" ENABLE_DHCP=true ENABLE_SSHD=true ENABLE_NONFREE=true ENABLE_RSYSLOG=false ENABLE_SOUND=true ENABLE_HWRANDOM=true ENABLE_ROOT=true ENABLE_ROOT_SSH=true KERNEL_THREADS=6 KERNEL_REMOVESRC=false REDUCE_SSHD=false APT_INCLUDES="dhcpcd5,libyaml-0-2" ./rpi23-gen-image.sh

bmaptool copy ./images/stretch/2016-09-15-debian-stretch.img /dev/sdd