Examples with ApplicationId io.cdap.cdap.proto.id.ApplicationId used on opensource projects

Example 86 with ApplicationId

use of io.cdap.cdap.proto.id.ApplicationId in project cdap by caskdata.

the class AppLifecycleHttpHandler method getAppInfo.

/**
 * Returns the info associated with the application.
 */
@GET
@Path("/apps/{app-id}")
public void getAppInfo(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") final String namespaceId, @PathParam("app-id") final String appId) throws Exception {
    ApplicationId applicationId = validateApplicationId(namespaceId, appId);
    responder.sendJson(HttpResponseStatus.OK, GSON.toJson(applicationLifecycleService.getAppDetail(applicationId)));
}

Example 87 with ApplicationId

use of io.cdap.cdap.proto.id.ApplicationId in project cdap by caskdata.

the class AppLifecycleHttpHandler method upgradeApplications.

/**
 * Upgrades a lis of existing application to use latest version of application artifact and plugin artifacts.
 *
 * <pre>
 * {@code
 * [
 *   {"name":"XYZ"},
 *   {"name":"ABC"},
 *   {"name":"FOO"},
 * ]
 * }
 * </pre>
 * The response will be an array of {@link ApplicationUpdateDetail} object, which either indicates a success (200) or
 * failure for each of the requested application in the same order as the request. The failure also indicates reason
 * for the error. The response will be sent via ChunkResponder to continuously stream upgrade result per application.
 */
@POST
@Path("/upgrade")
@AuditPolicy(AuditDetail.REQUEST_BODY)
public void upgradeApplications(FullHttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespaceId, @QueryParam("artifactScope") Set<String> artifactScopes, @QueryParam("allowSnapshot") boolean allowSnapshot) throws Exception {
    // TODO: (CDAP-16910) Improve batch API performance as each application upgrade is an event independent of each
    // other.
    List<ApplicationId> appIds = decodeAndValidateBatchApplicationRecord(validateNamespace(namespaceId), request);
    Set<ArtifactScope> allowedArtifactScopes = getArtifactScopes(artifactScopes);
    try (ChunkResponder chunkResponder = responder.sendChunkStart(HttpResponseStatus.OK)) {
        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        try (JsonWriter jsonWriter = new JsonWriter(new OutputStreamWriter(outputStream, StandardCharsets.UTF_8))) {
            jsonWriter.beginArray();
            for (ApplicationId appId : appIds) {
                ApplicationUpdateDetail updateDetail;
                try {
                    applicationLifecycleService.upgradeApplication(appId, allowedArtifactScopes, allowSnapshot);
                    updateDetail = new ApplicationUpdateDetail(appId);
                } catch (UnsupportedOperationException e) {
                    String errorMessage = String.format("Application %s does not support upgrade.", appId);
                    updateDetail = new ApplicationUpdateDetail(appId, new NotImplementedException(errorMessage));
                } catch (InvalidArtifactException | NotFoundException e) {
                    updateDetail = new ApplicationUpdateDetail(appId, e);
                } catch (Exception e) {
                    updateDetail = new ApplicationUpdateDetail(appId, new ServiceException("Upgrade failed due to internal error.", e, HttpResponseStatus.INTERNAL_SERVER_ERROR));
                    LOG.error("Application upgrade failed with exception", e);
                }
                GSON.toJson(updateDetail, ApplicationUpdateDetail.class, jsonWriter);
                jsonWriter.flush();
                chunkResponder.sendChunk(Unpooled.wrappedBuffer(outputStream.toByteArray()));
                outputStream.reset();
                chunkResponder.flush();
            }
            jsonWriter.endArray();
        }
        chunkResponder.sendChunk(Unpooled.wrappedBuffer(outputStream.toByteArray()));
    }
}

Example 88 with ApplicationId

use of io.cdap.cdap.proto.id.ApplicationId in project cdap by caskdata.

the class AppLifecycleHttpHandler method listAppVersions.

/**
 * Returns the list of versions of the application.
 */
@GET
@Path("/apps/{app-id}/versions")
public void listAppVersions(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") final String namespaceId, @PathParam("app-id") final String appId) throws Exception {
    ApplicationId applicationId = validateApplicationId(namespaceId, appId);
    Collection<String> versions = applicationLifecycleService.getAppVersions(namespaceId, appId);
    if (versions.isEmpty()) {
        throw new ApplicationNotFoundException(applicationId);
    }
    responder.sendJson(HttpResponseStatus.OK, GSON.toJson(versions));
}

Example 89 with ApplicationId

use of io.cdap.cdap.proto.id.ApplicationId in project cdap by caskdata.

the class AppLifecycleHttpHandler method getAppVersionInfo.

/**
 * Returns the info associated with the application given appId and appVersion.
 */
@GET
@Path("/apps/{app-id}/versions/{version-id}")
public void getAppVersionInfo(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") final String namespaceId, @PathParam("app-id") final String appId, @PathParam("version-id") final String versionId) throws Exception {
    ApplicationId applicationId = validateApplicationVersionId(namespaceId, appId, versionId);
    responder.sendJson(HttpResponseStatus.OK, GSON.toJson(applicationLifecycleService.getAppDetail(applicationId)));
}

Example 90 with ApplicationId

use of io.cdap.cdap.proto.id.ApplicationId in project cdap by caskdata.

the class AppLifecycleHttpHandler method getPluginsInfo.

/**
 * Returns the plugins in the application.
 */
@GET
@Path("/apps/{app-id}/plugins")
public void getPluginsInfo(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") final String namespaceId, @PathParam("app-id") final String appId) throws NamespaceNotFoundException, BadRequestException, ApplicationNotFoundException, AccessException {
    ApplicationId applicationId = validateApplicationId(namespaceId, appId);
    responder.sendJson(HttpResponseStatus.OK, GSON.toJson(applicationLifecycleService.getPlugins(applicationId)));
}