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

1. Start from the official Python base image.

2. Set the current working directory to `/code`.

    This is where we'll put the `requirements.txt` file and the `app` directory.

3. Copy the file with the requirements to the `/code` directory.

    Copy **only** the file with the requirements first, not the rest of the code.

	// baseDir is not honored in plan9 and solaris platforms.
	return os.MkdirAll(dirPath, perm)
}

// readDirFn applies the fn() function on each entries at dirPath, doesn't recurse into
// the directory itself, if the dirPath doesn't exist this function doesn't return
// an error.
func readDirFn(dirPath string, filter func(name string, typ os.FileMode) error) error {
	d, err := Open(dirPath)
	if err != nil {

 * bytes in length.
 *
 * The cache stores its data in a directory on the filesystem. This directory must be exclusive to
 * the cache; the cache may delete or overwrite files from its directory. It is an error for
 * multiple processes to use the same cache directory at the same time.
 *
 * This cache limits the number of bytes that it will store on the filesystem. When the number of

        return artifact;
    }

    private Artifact createTestArtifact(String directory, String type) throws IOException {
        return createTestArtifact(directory, "1.0", type);
    }

    private Artifact createTestArtifact(String directory, String version, String type) throws IOException {
        File testData = getTestFile(directory);
        FileUtils.deleteDirectory(testData);
        testData.mkdirs();

			// true if the source file path contains an non-existent directory. In that case,
			// we want to return errFileNotFound instead, which will honored in subsequent
			// switch cases
			return errFileAccessDenied
		case isSysErrPathNotFound(err):
			// This is a special case should be handled only for
			// windows, because windows API does not return "not a
			// directory" error message. Handle this specifically here.

            <configuration>
              <outputDirectory>${project.build.directory}/jar-sisu</outputDirectory>
              <resources>
                <resource>
                  <directory>${project.build.outputDirectory}</directory>
                </resource>
                <resource>
                  <directory>${project.build.testOutputDirectory}</directory>
                  <includes>

                + ",extFileAttributes=0x" + Hexdump.toHexString(extFileAttributes, 4) + ",allocationSize=" + allocationSize + ",endOfFile="
                + endOfFile + ",fileType=" + fileType + ",deviceState=" + deviceState + ",directory=" + directory + "]");
    }

   * being a real directory to being a symlink to another directory. It then calls
   * deleteDirectoryContents thousands of times on a directory whose subtree contains the file
   * that's switching between directory and symlink to try to ensure that under no circumstance does
   * deleteDirectoryContents follow the symlink to the other directory and delete that directory's
   * contents.
   *

    }

    @Test
    void testDirectory() {
        assertEquals(Path.of("src", "main", "java"), directory());

        scope = ProjectScope.TEST;
        assertEquals(Path.of("src", "test", "java"), directory());

        moduleName = "org.foo";
        assertEquals(Path.of("src", "org.foo", "test", "java"), directory());
    }

    @Test
    void testTargetPath() {
        Build build = mock(Build.class);

        }
        verifyNoInteractions(mockDir);
    }

    /**
     * Edge: passing a null directory object. Interface allows null; implementation decides.
     */
    @Test
    @DisplayName("null directory is handled by implementation")
    void handlesNullDirectory() throws Exception {
        SmbFilenameFilter filter = (dir, name) -> dir == null;