portainer/app/react/components/form-components/EnvironmentVariablesFieldset/StackEnvironmentVariablesPanel.tsx

import { ComponentProps } from 'react';

import { Alert } from '@@/Alert';

import { EnvironmentVariablesFieldset } from './EnvironmentVariablesFieldset';
import { EnvironmentVariablesPanel } from './EnvironmentVariablesPanel';

type FieldsetProps = ComponentProps<typeof EnvironmentVariablesFieldset>;

export function StackEnvironmentVariablesPanel({
  onChange,
  values,
  errors,
  isFoldable = false,
  showHelpMessage,
}: {
  isFoldable?: boolean;
  showHelpMessage?: boolean;
} & FieldsetProps) {
  return (
    <EnvironmentVariablesPanel
      explanation={
        <div>
          You may use{' '}
          <a
            href="https://docs.portainer.io/v/2.20/user/docker/stacks/add#environment-variables"
            target="_blank"
            data-cy="stack-env-vars-help-link"
            rel="noreferrer noopener"
          >
            environment variables in your compose file
          </a>
          . The environment variable values set below will be used as
          substitutions in the compose file. Note that you may also reference a
          stack.env file in your compose file. A stack.env file contains the
          environment variables and their values (e.g. TAG=v1.5).
        </div>
      }
      onChange={onChange}
      values={values}
      errors={errors}
      isFoldable={isFoldable}
      showHelpMessage={showHelpMessage}
      alertMessage={
        <div className="flex p-4">
          <Alert color="info" className="col-sm-12">
            <div>
              <p>
                <strong>stack.env file operation</strong>
              </p>
              <div>
                When deploying via <strong>Repository</strong>, the stack.env
                file must already reside in the Git repo.
              </div>
              <div>
                When deploying via <strong>Web editor</strong>,{' '}
                <strong>Upload</strong> or{' '}
                <strong>Custom template deployment</strong>, the stack.env file
                is auto created from what you set below.
              </div>
            </div>
          </Alert>
        </div>
      }
    />
  );
}