set fallback := true

export ENV_FILE := ".env.local"
export LOCAL_K8S_HOST := env("LOCAL_K8S_HOST", "")
export SERVER_IP := env("SERVER_IP", "")
export AGENT_IP := env("AGENT_IP", "")

check:
    #!/bin/bash
    set -euo pipefail
    if [ -z "${LOCAL_K8S_HOST}" ]; then
        echo "LOCAL_K8S_HOST is not set. Please execute 'just env::setup'" >&2
        exit 1
    fi
    if [ -z "${SERVER_IP}" ]; then
        echo "SERVER_IP is not set. Please execute 'just env::setup'" >&2
        exit 1
    fi
    if [ -z "${AGENT_IP}" ]; then
        echo "AGENT_IP is not set. Please execute 'just env::setup'" >&2
        exit 1
    fi

setup:
    #!/bin/bash
    set -euo pipefail
    if [ -f ../.env.local ]; then
        echo ".env.local already exists." >&2
        if gum confirm "Do you want to overwrite it?"; then
            LOCAL_K8S_HOST=""
            SERVER_IP=""
            AGENT_IP=""
        elif [[ $? -eq 130 ]]; then
            echo "Setup cancelled by user." >&2
            exit 1
        else
            echo "Aborting setup." >&2
            exit 1
        fi
    fi
    while [ -z "${LOCAL_K8S_HOST}" ]; do
        if ! LOCAL_K8S_HOST=$(
            gum input --prompt="Internal k8s hostname (for SSH): " \
            --width=100 --placeholder="k8s-host"
        ); then
            echo "Setup cancelled." >&2
            exit 1
        fi
    done
    while [ -z "${SERVER_IP}" ]; do
        if ! SERVER_IP=$(
            gum input --prompt="IP of Server/Master Node: " \
            --width=100 --placeholder="Master Node IP"
        ); then
            echo "Setup cancelled." >&2
            exit 1
        fi
    done
        while [ -z "${AGENT_IP}" ]; do
        if ! AGENT_IP=$(
            gum input --prompt="IP of Agent Node: " \
            --width=100 --placeholder="Agent Node IP"
        ); then
            echo "Setup cancelled." >&2
            exit 1
        fi
    done
    rm -f ../.env.local
    gomplate -f env.local.gomplate -o ../.env.local