Examples with SettableBlobMeta org.apache.storm.generated.SettableBlobMeta used on opensource projects

Example 11 with SettableBlobMeta

use of org.apache.storm.generated.SettableBlobMeta in project storm by apache.

the class LocalFsBlobStore method getBlobMeta.

@Override
public ReadableBlobMeta getBlobMeta(String key, Subject who) throws AuthorizationException, KeyNotFoundException {
    validateKey(key);
    if (!checkForBlobOrDownload(key)) {
        checkForBlobUpdate(key);
    }
    SettableBlobMeta meta = getStoredBlobMeta(key);
    _aclHandler.validateUserCanReadMeta(meta.get_acl(), who, key);
    ReadableBlobMeta rbm = new ReadableBlobMeta();
    rbm.set_settable(meta);
    try {
        LocalFsBlobStoreFile pf = fbs.read(DATA_PREFIX + key);
        rbm.set_version(pf.getModTime());
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    return rbm;
}

Example 12 with SettableBlobMeta

use of org.apache.storm.generated.SettableBlobMeta in project storm by apache.

the class LocalFsBlobStore method getBlob.

@Override
public InputStreamWithMeta getBlob(String key, Subject who) throws AuthorizationException, KeyNotFoundException {
    validateKey(key);
    if (!checkForBlobOrDownload(key)) {
        checkForBlobUpdate(key);
    }
    SettableBlobMeta meta = getStoredBlobMeta(key);
    _aclHandler.hasPermissions(meta.get_acl(), READ, who, key);
    try {
        return new BlobStoreFileInputStream(fbs.read(DATA_PREFIX + key));
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

Example 13 with SettableBlobMeta

use of org.apache.storm.generated.SettableBlobMeta in project storm by apache.

the class LocalFsBlobStore method deleteBlob.

@Override
public void deleteBlob(String key, Subject who) throws AuthorizationException, KeyNotFoundException {
    validateKey(key);
    checkForBlobOrDownload(key);
    SettableBlobMeta meta = getStoredBlobMeta(key);
    _aclHandler.hasPermissions(meta.get_acl(), WRITE, who, key);
    try {
        fbs.deleteKey(DATA_PREFIX + key);
        fbs.deleteKey(META_PREFIX + key);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

Example 14 with SettableBlobMeta

use of org.apache.storm.generated.SettableBlobMeta in project storm by apache.

the class Nimbus method setupStormCode.

private void setupStormCode(Map<String, Object> conf, String topoId, String tmpJarLocation, Map<String, Object> topoConf, StormTopology topology) throws Exception {
    Subject subject = getSubject();
    IStormClusterState clusterState = stormClusterState;
    BlobStore store = blobStore;
    String jarKey = ConfigUtils.masterStormJarKey(topoId);
    String codeKey = ConfigUtils.masterStormCodeKey(topoId);
    String confKey = ConfigUtils.masterStormConfKey(topoId);
    NimbusInfo hostPortInfo = nimbusHostPortInfo;
    if (tmpJarLocation != null) {
        //in local mode there is no jar
        try (FileInputStream fin = new FileInputStream(tmpJarLocation)) {
            store.createBlob(jarKey, fin, new SettableBlobMeta(BlobStoreAclHandler.DEFAULT), subject);
        }
        if (store instanceof LocalFsBlobStore) {
            clusterState.setupBlobstore(jarKey, hostPortInfo, getVersionForKey(jarKey, hostPortInfo, conf));
        }
    }
    store.createBlob(confKey, Utils.toCompressedJsonConf(topoConf), new SettableBlobMeta(BlobStoreAclHandler.DEFAULT), subject);
    if (store instanceof LocalFsBlobStore) {
        clusterState.setupBlobstore(confKey, hostPortInfo, getVersionForKey(confKey, hostPortInfo, conf));
    }
    store.createBlob(codeKey, Utils.serialize(topology), new SettableBlobMeta(BlobStoreAclHandler.DEFAULT), subject);
    if (store instanceof LocalFsBlobStore) {
        clusterState.setupBlobstore(codeKey, hostPortInfo, getVersionForKey(codeKey, hostPortInfo, conf));
    }
}

Example 15 with SettableBlobMeta

use of org.apache.storm.generated.SettableBlobMeta in project storm by apache.

the class Blobstore method setAclCli.

private static void setAclCli(String[] args) throws Exception {
    Map<String, Object> cl = CLI.opt("s", "set", Collections.emptyList(), new AsAclParser()).arg("key", CLI.FIRST_WINS).parse(args);
    final String key = (String) cl.get("key");
    final List<AccessControl> setAcl = (List<AccessControl>) cl.get("s");
    ClientBlobStore.withConfiguredClient(new ClientBlobStore.WithBlobstore() {

        @Override
        public void run(ClientBlobStore blobStore) throws Exception {
            ReadableBlobMeta meta = blobStore.getBlobMeta(key);
            List<AccessControl> acl = meta.get_settable().get_acl();
            List<AccessControl> newAcl;
            if (setAcl != null && !setAcl.isEmpty()) {
                newAcl = setAcl;
            } else {
                newAcl = acl;
            }
            SettableBlobMeta newMeta = new SettableBlobMeta(newAcl);
            LOG.info("Setting ACL for {} to {}", key, generateAccessControlsInfo(newAcl));
            blobStore.setBlobMeta(key, newMeta);
        }
    });
}