Examples with ApiKey io.hops.hopsworks.persistence.entity.user.security.apiKey.ApiKey used on opensource projects

Example 11 with ApiKey

use of io.hops.hopsworks.persistence.entity.user.security.apiKey.ApiKey in project hopsworks by logicalclocks.

the class ApiKeyController method deleteKey.

/**
 * @param user
 * @param keyName
 */
public void deleteKey(Users user, String keyName) throws ApiKeyException {
    ApiKey apiKey = apiKeyFacade.findByUserAndName(user, keyName);
    if (apiKey == null) {
        return;
    }
    // run delete handlers
    ApiKeyHandler.runApiKeyDeleteHandlers(apiKeyHandlers, apiKey);
    apiKeyFacade.remove(apiKey);
    sendDeletedEmail(user, keyName);
}

Example 12 with ApiKey

use of io.hops.hopsworks.persistence.entity.user.security.apiKey.ApiKey in project hopsworks by logicalclocks.

the class FlinkProxyServlet method service.

@Override
protected void service(HttpServletRequest servletRequest, HttpServletResponse servletResponse) throws ServletException, IOException {
    Users user;
    if (servletRequest.getUserPrincipal() == null) {
        // Check if API key is provided
        String authorizationHeader = servletRequest.getHeader("Authorization");
        if (Strings.isNullOrEmpty(authorizationHeader)) {
            servletResponse.sendError(401, "API key was not provided");
            return;
        } else {
            try {
                String key = authorizationHeader.substring(ApiKeyFilter.API_KEY.length()).trim();
                ApiKey apiKey = apiKeyController.getApiKey(key);
                user = apiKey.getUser();
            } catch (ApiKeyException e) {
                servletResponse.sendError(401, "Could not validate API key");
                return;
            }
        }
    } else {
        user = userFacade.findByEmail(servletRequest.getUserPrincipal().getName());
    }
    String uri = servletRequest.getRequestURI();
    Pattern appPattern = Pattern.compile("(application_.*?_\\d*)");
    Matcher appMatcher = appPattern.matcher(uri);
    String appId;
    String flinkMasterURL;
    if (appMatcher.find()) {
        appId = appMatcher.group(1);
        // Validate user is authorized to access to this yarn app
        YarnApplicationstate appState = yarnApplicationstateFacade.findByAppId(appId);
        // If job is not running, show relevant message
        if (!Strings.isNullOrEmpty(appState.getAppsmstate()) && (YarnApplicationState.valueOf(appState.getAppsmstate()) == YarnApplicationState.FAILED || YarnApplicationState.valueOf(appState.getAppsmstate()) == YarnApplicationState.FINISHED || YarnApplicationState.valueOf(appState.getAppsmstate()) == YarnApplicationState.KILLED)) {
            servletResponse.sendError(404, "This Flink cluster is not running. You can navigate to YARN and Logs for historical information on this " + "Flink cluster.");
            return;
        }
        HdfsUsers hdfsUser = hdfsUsersFacade.findByName(appState.getAppuser());
        if (!projectTeamFacade.isUserMemberOfProject(projectFacade.findByName(hdfsUser.getProject()), user)) {
            servletResponse.sendError(403, "You are not authorized to access this Flink cluster");
        }
        // Is this user member of the project?
        flinkMasterURL = flinkMasterAddrCache.get(appId);
        if (Strings.isNullOrEmpty(flinkMasterURL)) {
            servletResponse.sendError(404, "This Flink cluster is not running. You can navigate to YARN and Logs for historical information on this" + " Flink cluster.");
            return;
        }
        String theHost = "http://" + flinkMasterURL;
        URI targetUriHost;
        targetUri = theHost;
        try {
            targetUriObj = new URI(targetUri);
            targetUriHost = new URI(theHost);
        } catch (Exception e) {
            LOGGER.log(Level.INFO, "An error occurred serving the request", e);
            return;
        }
        targetHost = URIUtils.extractHost(targetUriHost);
        servletRequest.setAttribute(ATTR_TARGET_URI, targetUri);
        servletRequest.setAttribute(ATTR_TARGET_HOST, targetHost);
        servletRequest.setAttribute(ATTR_HOST_PORT, flinkMasterURL);
        super.service(servletRequest, servletResponse);
    } else {
        servletResponse.sendError(404, "This Flink cluster is not running. You can navigate to YARN and Logs for historical information on this " + "Flink cluster.");
    }
}