set -e

base="shared/1-data-1-empty"

primus_base="$base/primus"
primus_ip="10.6.9.1"

secondus_base="$base/secondus"
secondus_ip="10.6.9.2"

function as_primus {
    current_ip="$primus_ip"
    eval "$($SHELL "$UTILS/shared-daemon-env.sh" "$primus_base")"
}

function as_secondus {
    current_ip="$secondus_ip"
    eval "$($SHELL "$UTILS/shared-daemon-env.sh" "$secondus_base")"
}

# Even if it's already intialized, we want to put the caller in primus'
# environment
as_primus

secondus_bootstrap="$(pwd)/secondus-bootstrap.json"

if [ ! -d "$XDG_RUNTIME_DIR/isle" ]; then
    echo "Initializing shared single node cluster"

    mkdir a
    mkdir b
    mkdir c

    cat >daemon.yml <<EOF
    vpn:
      public_addr: 127.0.0.1:60000
      tun:
        device: isle-primus
    storage:
      allocations:
        - data_path: a/data
          meta_path: a/meta
          capacity: 1
        - data_path: b/data
          meta_path: b/meta
          capacity: 1
        - data_path: c/data
          meta_path: c/meta
          capacity: 1
EOF

    echo "Creating 1-data-1-empty network"
    isle admin create-network \
        --config-path daemon.yml \
        --domain      shared.test \
        --hostname    primus \
        --ip-net      "$current_ip/24" \
        --name        "testing" \
        > admin.json

    isle daemon -l debug --config-path daemon.yml >daemon.log 2>&1 &
    pid="$!"
    echo "Waiting for primus daemon (process $pid) to initialize"

    $SHELL "$UTILS/register-cleanup.sh" "$pid" "1-data-1-empty-node-cluster/primus"

    while ! isle hosts list >/dev/null; do sleep 1; done

    echo "Creating secondus bootstrap"
    isle admin create-bootstrap \
        --admin-path admin.json \
        --hostname secondus \
        --ip "$secondus_ip" \
        > "$secondus_bootstrap"

    (
        as_secondus

        cat >daemon.yml <<EOF
        vpn:
          tun:
            device: isle-secondus
EOF

        isle daemon -l debug -c daemon.yml -b "$secondus_bootstrap" >daemon.log 2>&1 &
        pid="$!"
        echo "Waiting for secondus daemon (process $!) to initialize"

        $SHELL "$UTILS/register-cleanup.sh" "$pid" "1-data-1-empty-node-cluster/secondus"
        while ! isle hosts list >/dev/null; do sleep 1; done
    )
fi