## Ein Docker-Image für FastAPI erstellen { #build-a-docker-image-for-fastapi }

Okay, wollen wir jetzt etwas bauen! 🚀

Ich zeige Ihnen, wie Sie ein **Docker-Image** für FastAPI **von Grund auf** erstellen, basierend auf dem **offiziellen Python**-Image.

      left = limit;
    }

    @Override
    public int available() throws IOException {
      return (int) min(in.available(), left);
    }

    // it's okay to mark even if mark isn't supported, as reset won't work
    @Override
    public synchronized void mark(int readLimit) {
      in.mark(readLimit);
      mark = left;
    }

    @Override

		}
	}

	if len(specifiedPools) == len(rememberedPools) {
		for k, pi := range rememberedPools {
			pos, ok := specifiedPools[k]
			if ok && pos != pi.position {
				update = true // pool order is changing, its okay to allow it.
			}
		}
	}

	if !update {
		update = len(specifiedPools) != len(rememberedPools)
	}

	return update, nil
}

	hr, err = obj.HealObject(ctx, bucket, object, "", madmin.HealOpts{ScanMode: madmin.HealNormalScan})
	if err != nil {
		t.Fatalf("Failed to heal object - %v", err)
	}

	// Check that Before & After states are all okay
	for i, h := range append(hr.Before.Drives, hr.After.Drives...) {
		if h.State != madmin.DriveStateOk {
			t.Fatalf("Unexpected drive state (%d): %v", i+1, h.State)
		}
	}
}

Mas não é possível ter um contêiner rodando sem **pelo menos um processo rodando**. Se o processo principal parar, o contêiner também para.

## Construir uma Imagem Docker para FastAPI { #build-a-docker-image-for-fastapi }

Okay, vamos construir algo agora! 🚀

Eu vou mostrar como construir uma **imagem Docker** para FastAPI **do zero**, baseada na imagem **oficial do Python**.

Isso é o que você quer fazer na **maioria dos casos**, por exemplo:

        return plusMod(result, UnsignedLongs.remainder(aLo * aLo /* < 2^64 */, m), m);
      }
    };

    static boolean test(long base, long n) {
      // Since base will be considered % n, it's okay if base > FLOOR_SQRT_MAX_LONG,
      // so long as n <= FLOOR_SQRT_MAX_LONG.
      return ((n <= FLOOR_SQRT_MAX_LONG) ? SMALL : LARGE).testWitness(base, n);
    }

    /** Returns a * b mod m. */

    assertThat(url.resolve("g#s/./x")).isEqualTo(parse("http://a/b/c/g#s/./x"))
    assertThat(url.resolve("g#s/../x")).isEqualTo(parse("http://a/b/c/g#s/../x"))
    // "http:g" also okay.
    assertThat(url.resolve("http:g")).isEqualTo(parse("http://a/b/c/g"))
  }

  @Test
  fun parseAuthoritySlashCountDoesntMatter() {
    assertThat(parse("http:host/path"))

	_, okA := a.ToBytes()
	_, okB := b.ToBytes()
	switch {
	case !okA && !okB:
		// Both Values already have types
		return nil

	case okA && okB:
		// Both Values are untyped so try the types in order:
		// int, float, bool, string

		// Check for numeric inference
		iA, okAi := a.bytesToInt()
		iB, okBi := b.bytesToInt()
		if okAi && okBi {
			a.setInt(iA)

	}
	if isSSEC && objInfo.UserDefined[ReplicationSsecChecksumHeader] != "" {
		userMeta[ReplicationSsecChecksumHeader] = objInfo.UserDefined[ReplicationSsecChecksumHeader]
	}

	// really big value but its okay on heavily loaded systems. This is just tail end timeout.
	cctx, ccancel := context.WithTimeout(ctx, 10*time.Minute)
	defer ccancel()

	if len(objInfo.Checksum) > 0 {
		cs, _ := getCRCMeta(objInfo, 0, nil)

  }

  @Test
  fun rangeHeaderPreventsAutomaticGzip() {
    val gzippedBody = gzip("abcabcabc")

    // Enqueue a gzipped response. Our request isn't expecting it, but that's okay.
    server.enqueue(
      MockResponse
        .Builder()
        .code(HttpURLConnection.HTTP_PARTIAL)
        .body(gzippedBody)
        .addHeader("Content-Encoding: gzip")