run.sh

#!/bin/bash

# env vars: GIT_URL (default https://github.com/jianzzha/container-tools.git)
#           tool (choices: sysjitter/testpmd/cyclictest)

function sigfunc() {
	exit 0
}
trap sigfunc TERM INT SIGUSR1

echo "######################################"
env
echo "######################################"

[ -n "${GIT_URL}" ] || GIT_URL="https://github.com/jianzzha/container-tools.git"

echo "git clone ${GIT_URL}"
git clone ${GIT_URL} /root/container-tools
cd /root/container-tools

if [ -d /root/container-tools/$tool ]; then
    echo "found tool directory $tool"
else
    echo "env 'tool' not specified or tool directory $tool not exists!"
    echo "availble tool directory:"
    echo "$(ls /root/container-tools)"
    sleep infinity 
fi

if [ -f /root/container-tools/$tool/cmd.sh ]; then
    echo "found $tool/cmd.sh, executing"
else
    echo "tool/cmd.sh not exists, can't continue"
    sleep infinity
fi

exec /root/dumb-init -- /root/container-tools/$tool/cmd.sh