sentry/static/app/gettingStartedDocs/python/tornado.tsx

import ExternalLink from 'sentry/components/links/externalLink';
import {Layout, LayoutProps} from 'sentry/components/onboarding/gettingStartedDoc/layout';
import {ModuleProps} from 'sentry/components/onboarding/gettingStartedDoc/sdkDocumentation';
import {StepType} from 'sentry/components/onboarding/gettingStartedDoc/step';
import {ProductSolution} from 'sentry/components/onboarding/productSelection';
import {t, tct} from 'sentry/locale';

// Configuration Start

const profilingConfiguration = `    # Set profiles_sample_rate to 1.0 to profile 100%
    # of sampled transactions.
    # We recommend adjusting this value in production.
    profiles_sample_rate=1.0,`;

const performanceConfiguration = `    # Set traces_sample_rate to 1.0 to capture 100%
    # of transactions for performance monitoring.
    # We recommend adjusting this value in production.
    traces_sample_rate=1.0,`;

const introduction = (
  <p>
    {tct(
      'The Tornado integration adds support for the [link:Tornado Web Framework]. A Tornado version of 5 or greater and Python 3.6 or greater is required.',
      {
        link: <ExternalLink href="https://www.tornadoweb.org/en/stable/" />,
      }
    )}
  </p>
);

export const steps = ({
  sentryInitContent,
}: {
  sentryInitContent: string;
}): LayoutProps['steps'] => [
  {
    type: StepType.INSTALL,
    description: <p>{tct('Install [code:sentry-sdk] from PyPI:', {code: <code />})}</p>,
    configurations: [
      {
        language: 'bash',
        code: '$ pip install --upgrade sentry-sdk',
      },
      {
        description: (
          <p>
            {tct(
              "If you're on Python 3.6, you also need the [code:aiocontextvars] package:",
              {
                code: <code />,
              }
            )}
          </p>
        ),
        language: 'bash',
        code: '$ pip install --upgrade aiocontextvars',
      },
    ],
  },
  {
    type: StepType.CONFIGURE,
    description: t('Initialize the SDK before starting the server:'),
    configurations: [
      {
        language: 'python',
        code: `
import sentry_sdk
from sentry_sdk.integrations.tornado import TornadoIntegration

sentry_sdk.init(
${sentryInitContent}
)

# Your app code here, without changes

class MyHandler(...):
...
      `,
      },
    ],
  },
];
// Configuration End

export function GettingStartedWithTornado({
  dsn,
  activeProductSelection = [],
  ...props
}: ModuleProps) {
  const otherConfigs: string[] = [];

  let sentryInitContent: string[] = [
    `    dsn="${dsn}",`,
    `    integrations=[TornadoIntegration()],`,
  ];

  if (activeProductSelection.includes(ProductSolution.PERFORMANCE_MONITORING)) {
    otherConfigs.push(performanceConfiguration);
  }

  if (activeProductSelection.includes(ProductSolution.PROFILING)) {
    otherConfigs.push(profilingConfiguration);
  }

  sentryInitContent = sentryInitContent.concat(otherConfigs);

  return (
    <Layout
      introduction={introduction}
      steps={steps({
        sentryInitContent: sentryInitContent.join('\n'),
      })}
      {...props}
    />
  );
}

export default GettingStartedWithTornado;