Examples with Users io.hops.hopsworks.persistence.entity.user.Users used on opensource projects

Example 21 with Users

use of io.hops.hopsworks.persistence.entity.user.Users in project hopsworks by logicalclocks.

the class JupyterService method updateNotebookServer.

@POST
@Path("/update")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@AllowedProjectRoles({ AllowedProjectRoles.DATA_OWNER, AllowedProjectRoles.DATA_SCIENTIST })
@JWTRequired(acceptedTokens = { Audience.API }, allowedUserRoles = { "HOPS_ADMIN", "HOPS_USER" })
public Response updateNotebookServer(JupyterSettings jupyterSettings, @Context SecurityContext sc) {
    Users user = jWTHelper.getUserPrincipal(sc);
    jupyterSettingsFacade.update(jupyterSettings);
    jupyterController.updateExpirationDate(project, user, jupyterSettings);
    return noCacheResponse.getNoCacheResponseBuilder(Response.Status.OK).entity(jupyterSettings).build();
}

Example 22 with Users

use of io.hops.hopsworks.persistence.entity.user.Users in project hopsworks by logicalclocks.

the class JupyterService method getRemoteGitBranches.

@GET
@Path("/git/branches")
@Produces(MediaType.APPLICATION_JSON)
@AllowedProjectRoles({ AllowedProjectRoles.DATA_OWNER, AllowedProjectRoles.DATA_SCIENTIST })
@JWTRequired(acceptedTokens = { Audience.API }, allowedUserRoles = { "HOPS_ADMIN", "HOPS_USER" })
public Response getRemoteGitBranches(@QueryParam("remoteURI") String remoteURI, @QueryParam("keyName") String apiKeyName, @QueryParam("gitBackend") GitBackend gitBackend, @Context SecurityContext sc) throws ServiceException {
    Users user = jWTHelper.getUserPrincipal(sc);
    Set<String> remoteBranches = jupyterNbVCSController.getRemoteBranches(user, apiKeyName, remoteURI, gitBackend);
    GitConfig config = new GitConfig();
    config.setBranches(remoteBranches);
    return Response.ok(config).build();
}

Example 23 with Users

use of io.hops.hopsworks.persistence.entity.user.Users in project hopsworks by logicalclocks.

the class RequestService method requestAccess.

@POST
@Path("/access")
@Produces(MediaType.APPLICATION_JSON)
public Response requestAccess(RequestDTO requestDTO, @Context SecurityContext sc) throws DatasetException, ProjectException {
    RESTApiJsonResponse json = new RESTApiJsonResponse();
    if (requestDTO == null || requestDTO.getInodeId() == null || requestDTO.getProjectId() == null) {
        throw new IllegalArgumentException("requestDTO was not provided or was incomplete!");
    }
    Users user = jWTHelper.getUserPrincipal(sc);
    Inode inode = inodes.findById(requestDTO.getInodeId());
    // requested project
    Project proj = datasetCtrl.getOwningProject(inode);
    Dataset ds = datasetFacade.findByProjectAndInode(proj, inode);
    // requesting project
    Project project = projectFacade.find(requestDTO.getProjectId());
    Dataset dsInRequesting = datasetFacade.findByProjectAndInode(project, inode);
    if (dsInRequesting != null) {
        throw new DatasetException(RESTCodes.DatasetErrorCode.DESTINATION_EXISTS, Level.INFO);
    }
    ProjectTeam projectTeam = projectTeamFacade.findByPrimaryKey(project, user);
    ProjectTeam projTeam = projectTeamFacade.findByPrimaryKey(proj, user);
    if (projTeam != null && proj.equals(project)) {
        throw new ProjectException(RESTCodes.ProjectErrorCode.TEAM_MEMBER_ALREADY_EXISTS, Level.FINE);
    }
    DatasetRequest dsRequest = datasetRequest.findByProjectAndDataset(project, ds);
    // email body
    String msg = "Hi " + proj.getOwner().getFname() + " " + proj.getOwner().getLname() + ", \n\n" + user.getFname() + " " + user.getLname() + " wants access to a dataset in a project you own. \n\n" + "Dataset name: " + ds.getInode().getInodePK().getName() + "\n" + "Project name: " + proj.getName() + "\n";
    if (!Strings.isNullOrEmpty(requestDTO.getMessageContent())) {
        msg += "Attached message: " + requestDTO.getMessageContent() + "\n";
    }
    msg += "After logging in to Hopsworks go to : /project/" + proj.getId() + "/datasets " + " if you want to share this dataset. \n";
    // or the prior request is from a data owner do nothing.
    if (dsRequest != null && (dsRequest.getProjectTeam().getTeamRole().equals(projectTeam.getTeamRole()) || dsRequest.getProjectTeam().getTeamRole().equals(AllowedProjectRoles.DATA_OWNER))) {
        throw new DatasetException(RESTCodes.DatasetErrorCode.DATASET_REQUEST_EXISTS, Level.FINE);
    } else if (dsRequest != null && projectTeam.getTeamRole().equals(AllowedProjectRoles.DATA_OWNER)) {
        dsRequest.setProjectTeam(projectTeam);
        dsRequest.setMessageContent(requestDTO.getMessageContent());
        datasetRequest.merge(dsRequest);
    } else {
        Users to = userFacade.findByEmail(proj.getOwner().getEmail());
        String message = "Hi " + to.getFname() + "<br>" + "I would like to request access to a dataset in a project you own. <br>" + "Project name: " + proj.getName() + "<br>" + "Dataset name: " + ds.getInode().getInodePK().getName() + "<br>" + "To be shared with my project: " + project.getName() + ".<br>" + "Thank you in advance.";
        String preview = user.getFname() + " would like to have access to a dataset in a project you own.";
        String subject = Settings.MESSAGE_DS_REQ_SUBJECT;
        String path = "project/" + proj.getId() + "/datasets";
        // to, from, msg, requested path
        Message newMsg = new Message(user, to, null, message, true, false);
        newMsg.setPath(path);
        newMsg.setSubject(subject);
        newMsg.setPreview(preview);
        messageBean.send(newMsg);
        dsRequest = new DatasetRequest(ds, projectTeam, requestDTO.getMessageContent(), newMsg);
        try {
            datasetRequest.persistDataset(dsRequest);
        } catch (Exception ex) {
            messageBean.remove(newMsg);
            throw new DatasetException(RESTCodes.DatasetErrorCode.DATASET_REQUEST_ERROR, Level.WARNING, ex.getMessage(), null, ex);
        }
    }
    try {
        emailBean.sendEmail(proj.getOwner().getEmail(), RecipientType.TO, "Access request for dataset " + ds.getInode().getInodePK().getName(), msg);
    } catch (MessagingException ex) {
        json.setErrorMsg("Could not send e-mail to " + project.getOwner().getEmail());
        datasetRequest.remove(dsRequest);
        return noCacheResponse.getNoCacheResponseBuilder(Response.Status.OK).entity(json).build();
    }
    json.setSuccessMessage("Request sent successfully.");
    return noCacheResponse.getNoCacheResponseBuilder(Response.Status.OK).entity(json).build();
}

Example 24 with Users

use of io.hops.hopsworks.persistence.entity.user.Users in project hopsworks by logicalclocks.

the class GrafanaProxyServlet method service.

@Override
protected void service(HttpServletRequest servletRequest, HttpServletResponse servletResponse) throws ServletException, IOException {
    if (servletRequest.getUserPrincipal() == null || (!servletRequest.isUserInRole("HOPS_ADMIN") && !servletRequest.isUserInRole("HOPS_USER"))) {
        servletResponse.sendError(403, "User is not logged in");
        return;
    }
    if (servletRequest.getRequestURI().contains("query")) {
        String email = servletRequest.getUserPrincipal().getName();
        Users user = userFacade.findByEmail(email);
        Matcher matcher = pattern.matcher(servletRequest.getQueryString());
        if (matcher.find()) {
            String appId = matcher.group(1);
            YarnApplicationstate appState = yarnApplicationstateFacade.findByAppId(appId);
            if (appState == null) {
                servletResponse.sendError(Response.Status.BAD_REQUEST.getStatusCode(), "You don't have the access right for this application");
                return;
            }
            String projectName = hdfsUsersBean.getProjectName(appState.getAppuser());
            Project project = projectFacade.findByName(projectName);
            if (project == null) {
                servletResponse.sendError(Response.Status.BAD_REQUEST.getStatusCode(), "Project does not exists");
                return;
            }
            if (!projectTeamFacade.isUserMemberOfProject(project, user)) {
                servletResponse.sendError(Response.Status.BAD_REQUEST.getStatusCode(), "You don't have the access right for this application");
                return;
            }
        } else {
            boolean userRole = servletRequest.isUserInRole("HOPS_ADMIN");
            if (!userRole) {
                servletResponse.sendError(Response.Status.BAD_REQUEST.getStatusCode(), "You don't have the access right for this application");
                return;
            }
        }
    }
    super.service(servletRequest, servletResponse);
}

Example 25 with Users

use of io.hops.hopsworks.persistence.entity.user.Users in project hopsworks by logicalclocks.

the class XAttrsResource method get.

@ApiOperation(value = "Get extended attributes attached to a path.", response = XAttrDTO.class)
@GET
@Path("{path: .+}")
@Produces(MediaType.APPLICATION_JSON)
@AllowedProjectRoles({ AllowedProjectRoles.DATA_SCIENTIST, AllowedProjectRoles.DATA_OWNER })
@JWTRequired(acceptedTokens = { Audience.API }, allowedUserRoles = { "HOPS_ADMIN", "HOPS_USER" })
public Response get(@Context SecurityContext sc, @Context UriInfo uriInfo, @PathParam("path") String path, @QueryParam("pathType") @DefaultValue("DATASET") DatasetType pathType, @QueryParam("name") String xattrName) throws DatasetException, MetadataException {
    Users user = jWTHelper.getUserPrincipal(sc);
    Map<String, String> result = new HashMap<>();
    DistributedFileSystemOps udfso = dfs.getDfsOps(hdfsUsersController.getHdfsUserName(project, user));
    String inodePath = datasetHelper.getDatasetPathIfFileExist(project, path, pathType).getFullPath().toString();
    try {
        if (xattrName != null) {
            String xattr = xattrsController.getXAttr(inodePath, xattrName, udfso);
            if (Strings.isNullOrEmpty(xattr)) {
                throw new MetadataException(RESTCodes.MetadataErrorCode.METADATA_MISSING_FIELD, Level.FINE);
            }
            result.put(xattrName, xattr);
        } else {
            result.putAll(xattrsController.getXAttrs(inodePath, udfso));
        }
    } finally {
        dfs.closeDfsClient(udfso);
    }
    ResourceRequest resourceRequest = new ResourceRequest(ResourceRequest.Name.XATTRS);
    XAttrDTO dto = xattrsBuilder.build(uriInfo, resourceRequest, project, inodePath, result);
    return Response.ok().entity(dto).build();
}