Examples with GRN org.graylog.grn.GRN used on opensource projects

Example 36 with GRN

use of org.graylog.grn.GRN in project graylog2-server by Graylog2.

the class ViewSharingToGrantsMigrationTest method migrateUserShares.

@Test
@DisplayName("migrate user shares")
void migrateUserShares() throws Exception {
    final GRN jane = GRNTypes.USER.toGRN("jane");
    final GRN john = GRNTypes.USER.toGRN("john");
    final GRN search = GRNTypes.SEARCH.toGRN("54e3deadbeefdeadbeef0001");
    when(roleService.load(anyString())).thenThrow(new NotFoundException());
    assertThat(grantService.hasGrantFor(jane, Capability.VIEW, search)).isFalse();
    assertThat(grantService.hasGrantFor(john, Capability.VIEW, search)).isFalse();
    migration.upgrade();
    assertThat(grantService.hasGrantFor(jane, Capability.VIEW, search)).isTrue();
    assertThat(grantService.hasGrantFor(john, Capability.VIEW, search)).isTrue();
    assertThat(grantService.hasGrantFor(jane, Capability.OWN, search)).isFalse();
    assertThat(grantService.hasGrantFor(jane, Capability.MANAGE, search)).isFalse();
    assertThat(grantService.hasGrantFor(john, Capability.OWN, search)).isFalse();
    assertThat(grantService.hasGrantFor(john, Capability.MANAGE, search)).isFalse();
    assertDeletedViewSharing("54e3deadbeefdeadbeef0001");
}

Example 37 with GRN

use of org.graylog.grn.GRN in project graylog2-server by Graylog2.

the class ViewSharingToGrantsMigrationTest method migrateRoleShares.

@Test
@DisplayName("migrate role shares")
void migrateRoleShares() throws Exception {
    final User userJane = createUser("jane");
    final User userJohn = createUser("john");
    final Role role1 = createRole("role1");
    final Role role2 = createRole("role2");
    when(userService.loadAllForRole(role1)).thenReturn(ImmutableSet.of(userJane, userJohn));
    when(userService.loadAllForRole(role2)).thenReturn(Collections.emptySet());
    when(roleService.load(role1.getName())).thenReturn(role1);
    when(roleService.load(role2.getName())).thenReturn(role2);
    final GRN jane = GRNTypes.USER.toGRN(userJane.getName());
    final GRN john = GRNTypes.USER.toGRN(userJohn.getName());
    final GRN dashboard1 = GRNTypes.DASHBOARD.toGRN("54e3deadbeefdeadbeef0002");
    assertThat(grantService.hasGrantFor(jane, Capability.VIEW, dashboard1)).isFalse();
    assertThat(grantService.hasGrantFor(john, Capability.VIEW, dashboard1)).isFalse();
    migration.upgrade();
    assertThat(grantService.hasGrantFor(jane, Capability.VIEW, dashboard1)).isTrue();
    assertThat(grantService.hasGrantFor(john, Capability.VIEW, dashboard1)).isTrue();
    assertThat(grantService.hasGrantFor(jane, Capability.OWN, dashboard1)).isFalse();
    assertThat(grantService.hasGrantFor(jane, Capability.MANAGE, dashboard1)).isFalse();
    assertThat(grantService.hasGrantFor(john, Capability.OWN, dashboard1)).isFalse();
    assertThat(grantService.hasGrantFor(john, Capability.MANAGE, dashboard1)).isFalse();
    assertDeletedViewSharing("54e3deadbeefdeadbeef0002");
}

Example 38 with GRN

use of org.graylog.grn.GRN in project graylog2-server by Graylog2.

the class ViewOwnershipToGrantsMigrationTest method migrateExistingOwner.

@Test
@DisplayName("migrate existing owner")
void migrateExistingOwner() {
    final GRN testuserGRN = GRNTypes.USER.toGRN("testuser");
    final GRN dashboard = GRNTypes.DASHBOARD.toGRN("54e3deadbeefdeadbeef0002");
    final User testuser = mock(User.class);
    when(testuser.getName()).thenReturn("testuser");
    when(testuser.getId()).thenReturn("testuser");
    final User adminuser = mock(User.class);
    when(adminuser.isLocalAdmin()).thenReturn(true);
    when(userService.load("testuser")).thenReturn(testuser);
    when(userService.load("admin")).thenReturn(adminuser);
    migration.upgrade();
    assertThat(grantService.hasGrantFor(testuserGRN, Capability.OWN, dashboard)).isTrue();
}

Example 39 with GRN

use of org.graylog.grn.GRN in project graylog2-server by Graylog2.

the class EntitySharesResource method prepareShare.

@POST
@ApiOperation(value = "Prepare shares for an entity or collection")
@Path("entities/{entityGRN}/prepare")
@NoAuditEvent("This does not change any data")
public EntityShareResponse prepareShare(@ApiParam(name = "entityGRN", required = true) @PathParam("entityGRN") @NotBlank String entityGRN, @ApiParam(name = "JSON Body", required = true) @NotNull @Valid EntityShareRequest request) {
    final GRN grn = grnRegistry.parse(entityGRN);
    checkOwnership(grn);
    // This should probably be a POST request with a JSON payload.
    return entitySharesService.prepareShare(grn, request, getCurrentUser(), getSubject());
}

Example 40 with GRN

use of org.graylog.grn.GRN in project graylog2-server by Graylog2.

the class EntitySharesService method updateEntityShares.

/**
 * Share / unshare an entity with one or more grantees.
 * The grants in the request are created or, if they already exist, updated.
 *
 * @param ownedEntity the target entity for the updated grants
 * @param request     the request containing grantees and their capabilities
 * @param sharingUser the user executing the request
 */
public EntityShareResponse updateEntityShares(GRN ownedEntity, EntityShareRequest request, User sharingUser) {
    requireNonNull(ownedEntity, "ownedEntity cannot be null");
    requireNonNull(request, "request cannot be null");
    requireNonNull(sharingUser, "sharingUser cannot be null");
    final ImmutableMap<GRN, Capability> selectedGranteeCapabilities = request.selectedGranteeCapabilities().orElse(ImmutableMap.of());
    final String userName = sharingUser.getName();
    final GRN sharingUserGRN = grnRegistry.ofUser(sharingUser);
    final Set<Grantee> availableGrantees = granteeService.getAvailableGrantees(sharingUser);
    final Set<GRN> availableGranteeGRNs = availableGrantees.stream().map(Grantee::grn).collect(Collectors.toSet());
    final List<GrantDTO> existingGrants = grantService.getForTargetExcludingGrantee(ownedEntity, sharingUserGRN);
    existingGrants.removeIf(grant -> !availableGranteeGRNs.contains(grant.grantee()));
    final EntityShareResponse.Builder responseBuilder = EntityShareResponse.builder().entity(ownedEntity.toString()).sharingUser(sharingUserGRN).availableGrantees(availableGrantees).availableCapabilities(getAvailableCapabilities()).missingPermissionsOnDependencies(checkMissingPermissionsOnDependencies(ownedEntity, sharingUserGRN, ImmutableSet.of(), request));
    final EntitySharesUpdateEvent.Builder updateEventBuilder = EntitySharesUpdateEvent.builder().user(sharingUser).entity(ownedEntity);
    // Abort if validation fails, but try to return a complete EntityShareResponse
    final ValidationResult validationResult = validateRequest(ownedEntity, request, sharingUser, availableGranteeGRNs);
    if (validationResult.failed()) {
        final ImmutableSet<ActiveShare> activeShares = getActiveShares(ownedEntity, sharingUser, availableGranteeGRNs);
        return responseBuilder.activeShares(activeShares).selectedGranteeCapabilities(getSelectedGranteeCapabilities(activeShares, request)).validationResult(validationResult).build();
    }
    // Update capabilities of existing grants (for a grantee)
    existingGrants.stream().filter(grantDTO -> request.grantees().contains(grantDTO.grantee())).forEach((g -> {
        final Capability newCapability = selectedGranteeCapabilities.get(g.grantee());
        if (!g.capability().equals(newCapability)) {
            grantService.save(g.toBuilder().capability(newCapability).updatedBy(userName).updatedAt(ZonedDateTime.now(ZoneOffset.UTC)).build());
            updateEventBuilder.addUpdates(g.grantee(), newCapability, g.capability());
        }
    }));
    // Create newly added grants
    // TODO Create multiple entries with one db query
    selectedGranteeCapabilities.forEach((grantee, capability) -> {
        if (existingGrants.stream().noneMatch(eg -> eg.grantee().equals(grantee))) {
            grantService.create(GrantDTO.builder().grantee(grantee).capability(capability).target(ownedEntity).build(), sharingUser);
            updateEventBuilder.addCreates(grantee, capability);
        }
    });
    // remove grants that are not present anymore
    // TODO delete multiple entries with one db query
    existingGrants.forEach((g) -> {
        if (!selectedGranteeCapabilities.containsKey(g.grantee())) {
            grantService.delete(g.id());
            updateEventBuilder.addDeletes(g.grantee(), g.capability());
        }
    });
    postUpdateEvent(updateEventBuilder.build());
    final ImmutableSet<ActiveShare> activeShares = getActiveShares(ownedEntity, sharingUser, availableGranteeGRNs);
    return responseBuilder.activeShares(activeShares).selectedGranteeCapabilities(getSelectedGranteeCapabilities(activeShares, request)).build();
}