#!/usr/bin/env bash

dir="$PWD"
scripts_dir="scripts"
if [ "$(basename $PWD)" == "$scripts_dir" ]; then
  cd ..
fi

. ./$scripts_dir/demo-magic

TYPE_SPEED=20
EXEC_WAIT=1
DEMO_PROMPT="${CYAN}➜ ${CYAN}\W "
clear

IMAGE="./images/workstation.qcow2"


PROMPT_TIMEOUT=1
print_prompt
wait
pei "# Let's create a virtual machine from a Dockerfile"
wait

DOCKERFILE="examples/full/Dockerfile"

pei "cat $DOCKERFILE"

cp scripts/demo-magic examples/full
cp scripts/inside examples/full
cat <<EOF >> $DOCKERFILE
COPY demo-magic /home/adphi/demo-magic
COPY inside /home/adphi/inside
RUN sudo chmod +x /home/adphi/inside && echo /home/adphi/inside >> /home/adphi/.zshrc && sudo apt install -y pv
EOF


PROMPT_TIMEOUT=5
wait
PROMPT_TIMEOUT=0

EXEC_WAIT=2
pei "export PASSWORD=\"Don'tThinkTh4tIReallyUseThisPassword:)\""
pei "sudo d2vm build -s 10G -o $IMAGE --force --build-arg USER=adphi --build-arg PASSWORD=\$PASSWORD -p \$PASSWORD -v --time=relative examples/full"

rm examples/full/{demo-magic,inside}
git checkout examples/ &> /dev/null

PROMPT_TIMEOUT=1
wait
PROMPT_TIMEOUT=2
EXEC_WAIT=1
pei "# Now let's run this image"
wait

EXEC_WAIT=2
pei "sudo d2vm run qemu --cpus 4 --mem 4096 --networking default $IMAGE"

# demo continues inside the vm is soon as the boot completes

wait

EXEC_WAIT=1

pei "# Let's try to run it on a cloud provider: Hetzner..."

EXEC_WAIT=2
pei "sudo -E d2vm run hetzner --rm -v --time=relative -u adphi -i ~/.ssh/id_rsa $IMAGE"

# demo continues inside the vm is soon as the boot completes

pei "# Pretty cool rigth ? :)"
wait

cd $dir