// Directory contains all CA certificates other than system defaults for HTTPS.
	certsCADir = "CAs"

	// Public certificate file for HTTPS.
	publicCertFile = "public.crt"

	// Private key file for HTTPS.
	privateKeyFile = "private.key"
)

// ConfigDir - points to a user set directory.
type ConfigDir struct {
	path string
}

func getDefaultConfigDir() string {
	homeDir, err := homedir.Dir()
	if err != nil {

./mc ready siteb

./mc mb --ignore-existing sitea/bucket
./mc mb --ignore-existing siteb/bucket

sleep 10s

## Add warm tier
./mc ilm tier add minio sitea WARM-TIER --endpoint http://localhost:9004 --access-key minioadmin --secret-key minioadmin --bucket bucket

## Add ILM rules
./mc ilm add sitea/bucket --transition-days 0 --transition-tier WARM-TIER
./mc ilm rule list sitea/bucket

./mc cp README.md sitea/bucket/README.md

        // When: Get challenge
        byte[] key = poolSpy.getChallenge(ctx, address);

        // Then: Should return server key
        assertArrayEquals(expectedKey, key, "Should return correct server key");
        verify(internal).ensureConnected();
    }

    @Test

    return copyToSet(asList(elements));
  }

  // Would use Maps.immutableEntry
  public static <K extends @Nullable Object, V extends @Nullable Object> Entry<K, V> mapEntry(
      K key, V value) {
    return singletonMap(key, value).entrySet().iterator().next();
  }

  private static boolean isEmpty(Iterable<?> iterable) {
    return iterable instanceof Collection
        ? ((Collection<?>) iterable).isEmpty()

from typing import Optional

from fastapi import Depends, FastAPI, Query, status
from fastapi.testclient import TestClient

app = FastAPI()


def _get_client_key(client_id: str = Query(...)) -> str:
    return f"{client_id}_key"


def _get_client_tag(client_id: Optional[str] = Query(None)) -> Optional[str]:
    if client_id is None:
        return None
    return f"{client_id}_tag"


@app.get("/foo")
def foo_handler(

    }

    /**
     * Sets the user properties to use for interpolation and profile activation. The user properties have been
     * configured directly by the user on his discretion, e.g. via the {@code -Dkey=value} parameter on the command
     * line.
     *
     * @param userProperties The user properties, may be {@code null}.
     * @return This context, never {@code null}.
     */
    @SuppressWarnings("unchecked")

}

// validPAXRecord reports whether the key-value pair is valid where each
// record is formatted as:
//
//	"%d %s=%s\n" % (size, key, value)
//
// Keys and values should be UTF-8, but the number of bad writers out there
// forces us to be a more liberal.
// Thus, we only reject all keys with NUL, and only reject NULs in values
// for the PAX version of the USTAR string fields.
// The key must not contain an '=' character.

  @Override
  protected boolean standardContainsKey(@Nullable Object key) {
    try {
      // any CCE or NPE will be caught
      @SuppressWarnings({"unchecked", "nullness"})
      SortedMap<@Nullable Object, V> self = (SortedMap<@Nullable Object, V>) this;
      Object ceilingKey = self.tailMap(key).firstKey();
      return unsafeCompare(comparator(), ceilingKey, key) == 0;

    DelayingIdentityLoader(CountDownLatch delayLatch) {
      this.delayLatch = delayLatch;
    }

    @CanIgnoreReturnValue // Sure, why not?
    @Override
    public T apply(T key) {
      awaitUninterruptibly(delayLatch);
      return key;
    }
  }

  /*
   * TODO(cpovirk): eliminate duplication between these tests and those in LegacyMapMakerTests and
   * anywhere else
   */

    }

    /**
     * Returns the key type of the parameterized map declared as the method's argument type.
     *
     * @param method
     *            The method. Cannot be {@literal null}
     * @param position
     *            The position of the parameterized map in the method's argument list
     * @return The key type of the parameterized map
     */