```Dockerfile
CMD ["fastapi", "run", "app/main.py", "--proxy-headers", "--port", "80"]
```

#### Docker-Cache { #docker-cache }

In diesem `Dockerfile` gibt es einen wichtigen Trick: Wir kopieren zuerst die **Datei nur mit den Abhängigkeiten**, nicht den Rest des Codes. Lassen Sie mich Ihnen erklären, warum.

```Dockerfile
COPY ./requirements.txt /code/requirements.txt
```

- github.com/grpc-ecosystem/go-grpc-prometheus: [v1.2.0](https://github.com/grpc-ecosystem/go-grpc-prometheus/tree/v1.2.0)
- github.com/karrick/godirwalk: [v1.17.0](https://github.com/karrick/godirwalk/tree/v1.17.0)
- github.com/libopenstorage/openstorage: [v1.0.0](https://github.com/libopenstorage/openstorage/tree/v1.0.0)

		r.Header.Set("prefix", "")

		// Set delimiter value for "s3:delimiter" policy conditionals.
		r.Header.Set("delimiter", SlashSeparator)

		n := 0
		// Use the following trick to filter in place
		// https://github.com/golang/go/wiki/SliceTricks#filter-in-place
		for _, bucketInfo := range bucketsInfo {
			if globalIAMSys.IsAllowed(policy.Args{
				AccountName:     cred.AccessKey,

   *
   * But the methods in this class want to throw different exceptions, depending on the args, so it
   * appears that this pattern is not directly applicable. But we can use the ridiculous, devious
   * trick of throwing an exception in the middle of the construction of another exception. Hotspot
   * is fine with that.
   */

  /**

}\n\n  if (element instanceof ShadowRoot) {\n    return element\n  }\n\n  // when we don't find a shadow root\n  if (!element.parentNode) {\n    return null\n  }\n\n  return findShadowRoot(element.parentNode)\n}\n\nconst noop = () => {}\n\n/**\n * Trick to restart an element's animation\n *\n * @param {HTMLElement} element\n * @return void\n *\n * @see https://www.charistheo.io/blog/2021/02/restart-a-css-animation-with-javascript/#restarting-a-css-animation\n */\nconst reflow = element => {\n  element.offsetHeight...

   *
   * But the methods in this class want to throw different exceptions, depending on the args, so it
   * appears that this pattern is not directly applicable. But we can use the ridiculous, devious
   * trick of throwing an exception in the middle of the construction of another exception. Hotspot
   * is fine with that.
   */

  /**

- github.com/jmespath/go-jmespath: [c2b33e8 → v0.4.0](https://github.com/jmespath/go-jmespath/compare/c2b33e8...v0.4.0)
- github.com/karrick/godirwalk: [v1.7.5 → v1.16.1](https://github.com/karrick/godirwalk/compare/v1.7.5...v1.16.1)
- github.com/opencontainers/go-digest: [v1.0.0-rc1 → v1.0.0](https://github.com/opencontainers/go-digest/compare/v1.0.0-rc1...v1.0.0)

- github.com/inconshreveable/mousetrap: [v1.0.0 → v1.0.1](https://github.com/inconshreveable/mousetrap/compare/v1.0.0...v1.0.1)
- github.com/karrick/godirwalk: [v1.16.1 → v1.17.0](https://github.com/karrick/godirwalk/compare/v1.16.1...v1.17.0)
- github.com/konsorten/go-windows-terminal-sequences: [v1.0.2 → v1.0.3](https://github.com/konsorten/go-windows-terminal-sequences/compare/v1.0.2...v1.0.3)

                the OpenAPI version. But some tools, even though they might be
                compatible with OpenAPI 3.1.0, might not recognize it as a valid.

                So you could override this value to trick those tools into using
                the generated OpenAPI. Have in mind that this is a hack. But if you
                avoid using features added in OpenAPI 3.1.0, it might work for your
                use case.

 // IE9-11 hack to properly handle hyperlink underlines for breadcrumbs built\n  // without `<ul>`s. The `::before` pseudo-element generates an element\n  // *within* the .breadcrumb-item and thereby inherits the `text-decoration`.\n  //\n  // To trick IE into suppressing the underline, we give the pseudo-element an\n  // underline and then immediately remove it.\n  + .breadcrumb-item:hover::before {\n    text-decoration: underline;\n  }\n  // stylelint-disable-next-line no-duplicate-selectors\n...