Examples with BambooException de.tum.in.www1.artemis.exception.BambooException used on opensource projects

Example 6 with BambooException

use of de.tum.in.www1.artemis.exception.BambooException in project ArTEMiS by ls1intum.

the class BambooService method retrievArtifactPage.

/**
 * Gets the content from a Bamboo artifact link
 * Follows links on HTML directory pages, if necessary
 *
 * @param url
 * @return
 */
private ResponseEntity retrievArtifactPage(String url) throws BambooException {
    HttpHeaders headers = HeaderUtil.createAuthorization(BAMBOO_USER, BAMBOO_PASSWORD);
    HttpEntity<?> entity = new HttpEntity<>(headers);
    RestTemplate restTemplate = new RestTemplate();
    ResponseEntity<byte[]> response;
    try {
        response = restTemplate.exchange(url, HttpMethod.GET, entity, byte[].class);
    } catch (Exception e) {
        log.error("HttpError while retrieving build artifact", e);
        throw new BambooException("HttpError while retrieving build artifact");
    }
    if (response.getHeaders().containsKey("Content-Type") && response.getHeaders().get("Content-Type").get(0).equals("text/html")) {
        // This is an "Index of" HTML page.
        String html = new String(response.getBody(), StandardCharsets.UTF_8);
        Pattern p = Pattern.compile("href=\"(.*?)\"", Pattern.CASE_INSENSITIVE);
        Matcher m = p.matcher(html);
        if (m.find()) {
            url = m.group(1);
            // Recursively walk through the responses until we get the actual artifact.
            return retrievArtifactPage(BAMBOO_SERVER_URL + url);
        } else {
            throw new BambooException("No artifact link found on artifact page");
        }
    } else {
        // Actual artifact file
        return response;
    }
}