Examples with ACL org.apache.flink.shaded.zookeeper3.org.apache.zookeeper.data.ACL used on opensource projects

Example 26 with ACL

use of org.apache.flink.shaded.zookeeper3.org.apache.zookeeper.data.ACL in project fabric8 by jboss-fuse.

the class CreateAction method doExecute.

@Override
protected void doExecute(CuratorFramework curator) throws Exception {
    List<ACL> acls = acl == null ? ZooDefs.Ids.OPEN_ACL_UNSAFE : parseACLs(acl);
    CreateMode mode;
    if (ephemeral && sequential) {
        mode = CreateMode.EPHEMERAL_SEQUENTIAL;
    } else if (ephemeral) {
        mode = CreateMode.EPHEMERAL;
    } else if (sequential) {
        mode = CreateMode.PERSISTENT_SEQUENTIAL;
    } else {
        mode = CreateMode.PERSISTENT;
    }
    String nodeData = data;
    if (importUrl) {
        nodeData = loadUrl(new URL(data));
    }
    try {
        CreateBuilder createBuilder = curator.create();
        if (recursive) {
            createBuilder.creatingParentsIfNeeded();
        }
        BackgroundPathAndBytesable<String> create = createBuilder.withMode(mode).withACL(acls);
        if (nodeData == null) {
            create.forPath(path);
        } else {
            create.forPath(path, nodeData.getBytes());
        }
    } catch (KeeperException.NodeExistsException e) {
        if (overwrite) {
            curator.setData().forPath(path, nodeData.getBytes());
        } else {
            throw e;
        }
    }
}

Example 27 with ACL

use of org.apache.flink.shaded.zookeeper3.org.apache.zookeeper.data.ACL in project knox by apache.

the class RemoteConfigurationRegistryClientServiceTest method initializeTestClientAndZNodes.

/**
 * Create a ZooKeeper client with SASL digest auth configured, and initialize the test znodes.
 */
private CuratorFramework initializeTestClientAndZNodes(TestingCluster zkCluster, String principal) throws Exception {
    // Create the client for the test cluster
    CuratorFramework setupClient = CuratorFrameworkFactory.builder().connectString(zkCluster.getConnectString()).retryPolicy(new ExponentialBackoffRetry(100, 3)).build();
    assertNotNull(setupClient);
    setupClient.start();
    List<ACL> acls = new ArrayList<>();
    if (principal != null) {
        acls.add(new ACL(ZooDefs.Perms.ALL, new Id("sasl", principal)));
    } else {
        acls.add(new ACL(ZooDefs.Perms.ALL, ZooDefs.Ids.ANYONE_ID_UNSAFE));
    }
    setupClient.create().creatingParentsIfNeeded().withACL(acls).forPath("/knox/config/descriptors");
    setupClient.create().creatingParentsIfNeeded().withACL(acls).forPath("/knox/config/shared-providers");
    List<ACL> negativeACLs = new ArrayList<>();
    if (principal != null) {
        negativeACLs.add(new ACL(ZooDefs.Perms.ALL, new Id("sasl", "notyou")));
    } else {
        negativeACLs.add(new ACL(ZooDefs.Perms.ALL, ZooDefs.Ids.ANYONE_ID_UNSAFE));
    }
    setupClient.create().creatingParentsIfNeeded().withACL(negativeACLs).forPath("/someotherconfig");
    return setupClient;
}

Example 28 with ACL

use of org.apache.flink.shaded.zookeeper3.org.apache.zookeeper.data.ACL in project phoenix by apache.

the class LoadBalanceZookeeperConfImpl method getAcls.

@Override
public List<ACL> getAcls() {
    ACL acl = new ACL();
    acl.setId(new Id("digest", getZkLbUserName() + ":" + getZkLbPassword()));
    acl.setPerms(ZooDefs.Perms.READ);
    return Arrays.asList(acl);
}

Example 29 with ACL

use of org.apache.flink.shaded.zookeeper3.org.apache.zookeeper.data.ACL in project atlas by apache.

the class ActiveInstanceState method update.

/**
 * Update state of the active server instance.
 *
 * This method writes this instance's Server Address to a shared node in Zookeeper.
 * This information is used by other passive instances to locate the current active server.
 * @throws Exception
 * @param serverId ID of this server instance
 */
public void update(String serverId) throws AtlasBaseException {
    try {
        CuratorFramework client = curatorFactory.clientInstance();
        HAConfiguration.ZookeeperProperties zookeeperProperties = HAConfiguration.getZookeeperProperties(configuration);
        String atlasServerAddress = HAConfiguration.getBoundAddressForId(configuration, serverId);
        List<ACL> acls = Arrays.asList(new ACL[] { AtlasZookeeperSecurityProperties.parseAcl(zookeeperProperties.getAcl(), ZooDefs.Ids.OPEN_ACL_UNSAFE.get(0)) });
        Stat serverInfo = client.checkExists().forPath(getZnodePath(zookeeperProperties));
        if (serverInfo == null) {
            client.create().withMode(CreateMode.EPHEMERAL).withACL(acls).forPath(getZnodePath(zookeeperProperties));
        }
        client.setData().forPath(getZnodePath(zookeeperProperties), atlasServerAddress.getBytes(Charset.forName("UTF-8")));
    } catch (Exception e) {
        throw new AtlasBaseException(AtlasErrorCode.CURATOR_FRAMEWORK_UPDATE, e, "forPath: getZnodePath");
    }
}

Example 30 with ACL

use of org.apache.flink.shaded.zookeeper3.org.apache.zookeeper.data.ACL in project atlas by apache.

the class ActiveInstanceStateTest method testSharedPathIsCreatedWithRightACLIfNotExists.

@Test
public void testSharedPathIsCreatedWithRightACLIfNotExists() throws Exception {
    when(configuration.getString(HAConfiguration.ATLAS_SERVER_ADDRESS_PREFIX + "id1")).thenReturn(HOST_PORT);
    when(configuration.getString(HAConfiguration.HA_ZOOKEEPER_ACL)).thenReturn("sasl:myclient@EXAMPLE.COM");
    when(configuration.getString(HAConfiguration.ATLAS_SERVER_HA_ZK_ROOT_KEY, HAConfiguration.ATLAS_SERVER_ZK_ROOT_DEFAULT)).thenReturn(HAConfiguration.ATLAS_SERVER_ZK_ROOT_DEFAULT);
    when(curatorFactory.clientInstance()).thenReturn(curatorFramework);
    ExistsBuilder existsBuilder = mock(ExistsBuilder.class);
    when(curatorFramework.checkExists()).thenReturn(existsBuilder);
    when(existsBuilder.forPath(getPath())).thenReturn(null);
    CreateBuilder createBuilder = mock(CreateBuilder.class);
    when(curatorFramework.create()).thenReturn(createBuilder);
    when(createBuilder.withMode(CreateMode.EPHEMERAL)).thenReturn(createBuilder);
    ACL expectedAcl = new ACL(ZooDefs.Perms.ALL, new Id("sasl", "myclient@EXAMPLE.COM"));
    when(createBuilder.withACL(Arrays.asList(new ACL[] { expectedAcl }))).thenReturn(createBuilder);
    SetDataBuilder setDataBuilder = mock(SetDataBuilder.class);
    when(curatorFramework.setData()).thenReturn(setDataBuilder);
    ActiveInstanceState activeInstanceState = new ActiveInstanceState(configuration, curatorFactory);
    activeInstanceState.update("id1");
    verify(createBuilder).forPath(getPath());
}