apk add jq curl

VAULT_HOST=http://127.0.0.1:8200

unseal_vault() {
  root_token=$(cat /helpers/keys.json | jq -r '.root_token')

	vault operator unseal -address=${VAULT_HOST} $(cat /helpers/keys.json | jq -r '.keys[0]')
	vault login token=$root_token
}

if [[ -f /helpers/keys.json ]]
then
  echo "Vault already initialized"
  unseal_vault
else
  echo "Vault not initialized"
  curl -s --request POST --data '{"secret_shares": 1, "secret_threshold": 1}' ${VAULT_HOST}/v1/sys/init > /helpers/keys.json

  unseal_vault

  vault secrets enable -version=2 kv
	vault auth enable kubernetes
fi

printf "\n\nVAULT_TOKEN=%s\n\n" $VAULT_TOKEN