#!/bin/bash

trusty()
{
    return
}

xenial()
{
    return
}

bionic()
{
    cd /usr/src/buildbot-scripts/docker/bionic || return
    docker build -t pybm-build-bionic .
}

focal()
{
    return
}

cores=$(grep -E '^cpu cores' /proc/cpuinfo |head -1|cut -d: -f2|tr -d '[:space:]')
mem=$(sed -E 's/^MemTotal: +([0-9]+) kB/\1/p;d' < /proc/meminfo)
mempercore=$(((mem/1024-4096)/cores))

# install kata containers
cid=$(docker run --runtime=runc -v /opt/kata:/opt/kata -v /var/run/dbus:/var/run/dbus -v /run/systemd:/run/systemd -v /etc/docker:/etc/docker -it katadocker/kata-deploy kata-deploy-docker install)
# wait for finish
while [ "$(docker container inspect -f '{{.State.Running}}' "$cid")" == "true" ]; do
    sleep 1
done

# update default container CPU and memory
sed -i "s/default_vcpus = .*/default_vcpus = 2/g;s/default_memory = .*/default-memory = $mempercore/g" /opt/kata/share/defaults/kata-containers/configuration-qemu-virtiofs.toml

trusty
xenial
bionic
focal