package main

// Copyright (c) Microsoft Corporation.
// Licensed under the Apache License 2.0.

import (
	"context"
	"fmt"
	"os"

	"github.com/ghodss/yaml"
	"github.com/sirupsen/logrus"

	"github.com/Azure/ARO-RP/pkg/deploy"
	"github.com/Azure/ARO-RP/pkg/env"
	utillog "github.com/Azure/ARO-RP/pkg/util/log"
)

func run(ctx context.Context, log *logrus.Entry) error {
	for _, key := range []string{
		"ADMIN_OBJECT_ID",
		"AZURE_CLIENT_ID",
		"AZURE_SERVICE_PRINCIPAL_ID",
		"AZURE_FP_SERVICE_PRINCIPAL_ID",
		"AZURE_PORTAL_ACCESS_GROUP_IDS",
		"AZURE_PORTAL_CLIENT_ID",
		"AZURE_PORTAL_ELEVATED_GROUP_IDS",
		"HOME",
		"PARENT_DOMAIN_NAME",
		"USER",
	} {
		if _, found := os.LookupEnv(key); !found {
			return fmt.Errorf("environment variable %q unset", key)
		}
	}

	env, err := env.NewCore(ctx, log)
	if err != nil {
		return err
	}

	c, err := deploy.DevConfig(env)
	if err != nil {
		return err
	}

	b, err := yaml.Marshal(c)
	if err != nil {
		return err
	}

	_, err = os.Stdout.Write(b)
	return err
}

func main() {
	log := utillog.GetLogger()

	if err := run(context.Background(), log); err != nil {
		log.Fatal(err)
	}
}