#!/bin/bash

cd /build

echo "##################################################### Installing basic packages"
apk add alpine-base \
	openrc busybox-openrc bash nftables \
	lm-sensors lm-sensors-fancontrol lm-sensors-fancontrol-openrc
rc-update add devfs sysinit
rc-update add procfs sysinit
rc-update add sysfs sysinit
rc-update add loopback boot
rc-update add fancontrol default
echo "ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100 -n -l /bin/sh" >> "/etc/inittab"
echo '[ -x /bin/bash ] && exec /bin/bash -l' >> "/root/.profile"
echo "export PATH=\"/usr/local/bin:$PATH\"" >> "/etc/profile.d/settings.sh"


echo "##################################################### Installing CRI-O"

tar zxf crio.tar.gz
cd cri-o

./install

crio --version
crio config 2>&1 > /dev/null
if [ $? -ne 0 ]; then
	crio config
	exit $?
fi

echo "--------------"
sed -i "s/default_runtime = \"crun\"/\0\ncgroup_manager = \"cgroupfs\"/g" /etc/crio/crio.conf.d/10-crio.conf
grep cgroup_manager /etc/crio/crio.conf.d/10-crio.conf || exit 1

mkdir -p /var/run/crio
mkdir -p /var/lib/containers/storage
mkdir -p /var/lib/cni
mkdir -p /etc/cni/net.d
mkdir -p /opt/cni/bin
mkdir -p /run/crun
mkdir -p /run/runc