Example usage for com.squareup.okhttp OkHttpClient newCall

Introduction

In this page you can find the example usage for com.squareup.okhttp OkHttpClient newCall.

Prototype

public Call newCall(Request request) 

Source Link

Document

Prepares the request to be executed at some point in the future.

Usage

From source file:io.fabric8.devops.connector.DevOpsConnector.java

License:Apache License

protected void createGerritRepo(String repoName, String gerritUser, String gerritPwd,
        String gerritGitInitialCommit, String gerritGitRepoDescription) throws Exception {

    // lets add defaults if not env vars
    final String username = Strings.isNullOrBlank(gerritUser) ? "admin" : gerritUser;
    final String password = Strings.isNullOrBlank(gerritPwd) ? "secret" : gerritPwd;

    log.info("A Gerrit git repo will be created for this name : " + repoName);

    String gerritAddress = KubernetesHelper.getServiceURL(kubernetes, ServiceNames.GERRIT, namespace, "http",
            true);/*from  w  w w.  ja v a 2  s . c o m*/
    log.info("Found gerrit address: " + gerritAddress + " for namespace: " + namespace
            + " on Kubernetes address: " + kubernetes.getMasterUrl());

    if (Strings.isNullOrBlank(gerritAddress)) {
        throw new Exception("No address for service " + ServiceNames.GERRIT + " in namespace: " + namespace
                + " on Kubernetes address: " + kubernetes.getMasterUrl());
    }

    String GERRIT_URL = gerritAddress + "/a/projects/" + repoName;

    OkHttpClient client = new OkHttpClient();
    if (isNotNullOrEmpty(gerritUser) && isNotNullOrEmpty(gerritPwd)) {
        client.setAuthenticator(new Authenticator() {
            @Override
            public Request authenticate(Proxy proxy, Response response) throws IOException {
                List<Challenge> challenges = response.challenges();
                Request request = response.request();
                for (int i = 0, size = challenges.size(); i < size; i++) {
                    Challenge challenge = challenges.get(i);
                    if (!"Basic".equalsIgnoreCase(challenge.getScheme()))
                        continue;

                    String credential = Credentials.basic(username, password);
                    return request.newBuilder().header("Authorization", credential).build();
                }
                return null;
            }

            @Override
            public Request authenticateProxy(Proxy proxy, Response response) throws IOException {
                return null;
            }
        });
    }

    System.out.println("Requesting : " + GERRIT_URL);

    try {
        CreateRepositoryDTO createRepoDTO = new CreateRepositoryDTO();
        createRepoDTO.setDescription(gerritGitRepoDescription);
        createRepoDTO.setName(repoName);
        createRepoDTO.setCreate_empty_commit(Boolean.valueOf(gerritGitInitialCommit));

        RequestBody body = RequestBody.create(JSON, MAPPER.writeValueAsString(createRepoDTO));
        Request request = new Request.Builder().post(body).url(GERRIT_URL).build();
        Response response = client.newCall(request).execute();
        System.out.println("responseBody : " + response.body().string());

    } catch (Throwable t) {
        throw new RuntimeException(t);
    } finally {
        if (client != null && client.getConnectionPool() != null) {
            client.getConnectionPool().evictAll();
        }
    }
}

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From source file:io.fabric8.docker.client.impl.BuildImage.java

License:Apache License

@Override
public OutputHandle fromTar(String path) {
    try {/*  w w  w .  j  a  v  a 2  s .  c  om*/
        StringBuilder sb = new StringBuilder();
        sb.append(getOperationUrl());
        sb.append(Q).append(DOCKER_FILE).append(EQUALS).append(dockerFile);

        if (alwaysRemoveIntermediate) {
            sb.append(A).append(ALWAYS_REMOVE_INTERMEDIATE).append(EQUALS).append(alwaysRemoveIntermediate);
        } else {
            sb.append(A).append(REMOVE_INTERMEDIATE_ON_SUCCESS).append(EQUALS)
                    .append(removeIntermediateOnSuccess);
        }

        sb.append(A).append(PULL).append(EQUALS).append(pulling);
        sb.append(A).append(SUPRESS_VERBOSE_OUT).append(EQUALS).append(supressingVerboseOutput);
        sb.append(A).append(NOCACHE).append(EQUALS).append(noCache);

        if (cpuPeriodMicros >= 0) {
            sb.append(A).append(CPU_PERIOD).append(EQUALS).append(cpuPeriodMicros);
        }

        if (cpuQuotaMicros >= 0) {
            sb.append(A).append(CPU_QUOTA).append(EQUALS).append(cpuQuotaMicros);
        }

        if (cpuShares >= 0) {
            sb.append(A).append(CPU_SHARES).append(EQUALS).append(cpuShares);
        }

        if (cpus > 0) {
            sb.append(A).append(CPUS).append(EQUALS).append(cpus);
        }

        if (Utils.isNotNullOrEmpty(memorySize)) {
            sb.append(A).append(MEMORY).append(EQUALS).append(memorySize);
        }

        if (Utils.isNotNullOrEmpty(swapSize)) {
            sb.append(A).append(MEMSWAP).append(EQUALS).append(swapSize);
        }

        if (Utils.isNotNullOrEmpty(buildArgs)) {
            sb.append(A).append(BUILD_ARGS).append(EQUALS).append(buildArgs);
        }

        if (Utils.isNotNullOrEmpty(repositoryName)) {
            sb.append(A).append(REPOSITORY_NAME).append(EQUALS).append(repositoryName);
        }

        RequestBody body = RequestBody.create(MEDIA_TYPE_TAR, new File(path));
        Request request = new Request.Builder()
                .header("X-Registry-Config",
                        new String(Base64.encodeBase64(
                                JSON_MAPPER.writeValueAsString(config.getAuthConfigs()).getBytes("UTF-8")),
                                "UTF-8"))
                .post(body).url(sb.toString()).build();

        OkHttpClient clone = client.clone();
        clone.setReadTimeout(config.getImageBuildTimeout(), TimeUnit.MILLISECONDS);
        BuildImageHandle handle = new BuildImageHandle(out, config.getImageBuildTimeout(),
                TimeUnit.MILLISECONDS, listener);
        clone.newCall(request).enqueue(handle);
        return handle;
    } catch (Exception e) {
        throw DockerClientException.launderThrowable(e);
    }
}

---

From source file:io.fabric8.docker.client.impl.EventOperationImpl.java

License:Apache License

@Override
public OutputHandle list() {
    try {/*from  w  w w.  ja  v a 2s.  c o m*/
        StringBuilder sb = new StringBuilder();
        sb.append(getOperationUrl()).append(Q).append(FILTERS).append(EQUALS)
                .append(JSON_MAPPER.writeValueAsString(filters));

        if (Utils.isNotNullOrEmpty(since)) {
            sb.append(A).append(SINCE).append(EQUALS).append(since);
        }

        if (Utils.isNotNullOrEmpty(until)) {
            sb.append(A).append(UNTIL).append(EQUALS).append(until);
        }

        Request request = new Request.Builder().get().url(sb.toString()).build();
        OkHttpClient clone = client.clone();
        clone.setReadTimeout(0, TimeUnit.NANOSECONDS);
        EventHandle handle = new EventHandle(new PipedOutputStream(), config.getRequestTimeout(),
                TimeUnit.MILLISECONDS);
        clone.newCall(request).enqueue(handle);
        return handle;
    } catch (Exception e) {
        throw DockerClientException.launderThrowable(e);
    }
}

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From source file:io.fabric8.docker.client.impl.GetLogsOfContainer.java

License:Apache License

private OutputHandle doGetLogHandle(Boolean follow) {
    try {/*ww  w.  j  a  v  a2s  .c om*/
        StringBuilder sb = new StringBuilder();
        sb.append(URLUtils.join(getOperationUrl().toString()));
        sb.append("?").append(FOLLOW).append("=").append(follow ? TRUE : FLASE);
        sb.append("&").append(STDOUT).append("=").append(out != null || outPipe != null ? TRUE : FLASE);
        sb.append("&").append(STDERR).append("=").append(err != null || errPipe != null ? TRUE : FLASE);

        if (isNotNullOrEmpty(since)) {
            sb.append("&").append(SINCE).append("=").append(since);
        }

        if (lines > 0) {
            sb.append("&").append(TAIL).append("=").append(lines);
        } else {
            sb.append("&").append(TAIL).append("=").append(ALL);
        }

        if (timestampsEnabled) {
            sb.append("&").append(TIMESTAMPS).append("=").append(TRUE);
        }

        Request request = new Request.Builder().url(sb.toString()).get().build();
        OkHttpClient clone = client.clone();
        clone.setReadTimeout(0, TimeUnit.MILLISECONDS);

        final ContainerLogHandle handle = new ContainerLogHandle(out, err, outPipe, errPipe);
        clone.newCall(request).enqueue(handle);
        handle.waitUntilReady();
        return handle;
    } catch (Throwable t) {
        throw DockerClientException.launderThrowable(t);
    }
}

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From source file:io.fabric8.docker.client.impl.ImageOperationImpl.java

License:Apache License

@Override
public List<SearchResult> search(String term) {
    try {/*w  ww . ja  va 2 s.  co  m*/
        StringBuilder sb = new StringBuilder().append(getOperationUrl(SEARCH_OPERATION)).append(Q).append(TERM)
                .append(EQUALS).append(term);

        Request request = new Request.Builder().get().url(new URL(sb.toString())).get().build();
        Response response = null;
        try {
            OkHttpClient clone = client.clone();
            clone.setReadTimeout(config.getImageSearchTimeout(), TimeUnit.MILLISECONDS);
            response = clone.newCall(request).execute();
            assertResponseCodes(request, response, 200);
        } catch (Exception e) {
            throw requestException(request, e);
        }
        return JSON_MAPPER.readValue(response.body().byteStream(), IMAGE_SEARCH_RESULT_LIST);
    } catch (Exception e) {
        throw DockerClientException.launderThrowable(e);
    }
}

---

From source file:io.fabric8.docker.client.impl.ImportImage.java

License:Apache License

@Override
public OutputHandle asRepo(String src) {
    try {/*from   w w w  . ja  va2s  . co m*/
        StringBuilder sb = new StringBuilder().append(getOperationUrl(CREATE_OPERATION));
        if (Utils.isNotNullOrEmpty(tag)) {
            sb.append(Q).append(TAG).append(EQUALS).append(tag);
        }
        AuthConfig authConfig = RegistryUtils.getConfigForImage(name, config);
        Request request = new Request.Builder()
                .header("X-Registry-Auth",
                        new String(Base64.encodeBase64(JSON_MAPPER
                                .writeValueAsString(authConfig != null ? authConfig : new AuthConfig())
                                .getBytes("UTF-8")), "UTF-8"))
                .post(RequestBody.create(MEDIA_TYPE_TEXT, EMPTY)).url(sb.toString()).build();

        OkHttpClient clone = client.clone();
        clone.setReadTimeout(0, TimeUnit.MILLISECONDS);
        ImportImageHandle handle = new ImportImageHandle(out, config.getImagePushTimeout(),
                TimeUnit.MILLISECONDS, listener);
        clone.newCall(request).enqueue(handle);
        return handle;
    } catch (Exception e) {
        throw DockerClientException.launderThrowable(e);
    }
}

---

From source file:io.fabric8.docker.client.impl.PullImage.java

License:Apache License

@Override
public OutputHandle fromRegistry() {
    try {/* w ww  .ja v a 2 s  .c  o m*/
        StringBuilder sb = new StringBuilder().append(getOperationUrl(CREATE_OPERATION)).append(Q)
                .append(FROM_IMAGE).append(EQUALS).append(name);

        if (Utils.isNotNullOrEmpty(tag)) {
            sb.append(A).append(TAG).append(EQUALS).append(tag);
        }

        AuthConfig authConfig = RegistryUtils.getConfigForImage(name, config);
        Request request = new Request.Builder()
                .header("X-Registry-Auth",
                        new String(Base64.encodeBase64(JSON_MAPPER
                                .writeValueAsString(authConfig != null ? authConfig : new AuthConfig())
                                .getBytes("UTF-8")), "UTF-8"))
                .post(RequestBody.create(MEDIA_TYPE_TEXT, EMPTY)).url(sb.toString()).build();

        OkHttpClient clone = client.clone();
        clone.setReadTimeout(config.getImagePullTimeout(), TimeUnit.MILLISECONDS);
        PullImageHandle handle = new PullImageHandle(out, config.getImagePushTimeout(), TimeUnit.MILLISECONDS,
                listener);
        clone.newCall(request).enqueue(handle);
        return handle;
    } catch (Exception e) {
        throw DockerClientException.launderThrowable(e);
    }
}

---

From source file:io.fabric8.docker.client.impl.PushImage.java

License:Apache License

@Override
public OutputHandle toRegistry() {
    try {/*ww w . j a  va 2 s  .  c om*/
        StringBuilder sb = new StringBuilder().append(getOperationUrl(PUSH_OPERATION));
        sb.append(Q).append(FORCE).append(EQUALS).append(force);
        if (Utils.isNotNullOrEmpty(tag)) {
            sb.append(A).append(TAG).append(EQUALS).append(tag);
        }
        AuthConfig authConfig = RegistryUtils.getConfigForImage(name, config);
        RequestBody body = RequestBody.create(MEDIA_TYPE_JSON, "{}");
        Request request = new Request.Builder()
                .header("X-Registry-Auth",
                        new String(Base64.encodeBase64(JSON_MAPPER
                                .writeValueAsString(authConfig != null ? authConfig : new AuthConfig())
                                .getBytes("UTF-8")), "UTF-8"))
                .post(body).url(sb.toString()).build();

        OkHttpClient clone = client.clone();
        clone.setReadTimeout(config.getImagePushTimeout(), TimeUnit.MILLISECONDS);
        PushImageHandle handle = new PushImageHandle(out, config.getImagePushTimeout(), TimeUnit.MILLISECONDS,
                listener);
        clone.newCall(request).enqueue(handle);
        return handle;
    } catch (Exception e) {
        throw DockerClientException.launderThrowable(e);
    }
}

---

From source file:io.fabric8.docker.client.utils.SSLUtils.java

License:Apache License

public static boolean isHttpsAvailable(Config config) {
    Config sslConfig = new ConfigBuilder(config)
            .withDockerUrl(URLUtils.withProtocol(config.getDockerUrl(), Config.HTTPS_PROTOCOL_PREFIX))
            .withRequestTimeout(1000).withConnectionTimeout(1000).build();

    OkHttpClient client = HttpClientUtils.createHttpClient(config);
    Response response = null;//from  w  w  w  .  j ava  2 s  .com
    try {
        Request request = new Request.Builder().get().url(sslConfig.getDockerUrl()).build();
        response = client.newCall(request).execute();
        return response.handshake() != null;
    } catch (Throwable t) {
        LOG.warn("SSL handshake failed. Falling back to insecure connection.");
    } finally {
        if (response != null) {
            try {
                response.body().close();
            } catch (IOException e) {
                //ignore
            }
        }
        if (client != null && client.getConnectionPool() != null) {
            client.getConnectionPool().evictAll();
        }
    }
    return false;
}

---

From source file:io.fabric8.kubernetes.client.internal.SSLUtils.java

License:Apache License

public static boolean isHttpsAvailable(Config config) {
    Config sslConfig = new ConfigBuilder(config)
            .withMasterUrl(Config.HTTPS_PROTOCOL_PREFIX + config.getMasterUrl()).withRequestTimeout(1000)
            .withConnectionTimeout(1000).build();

    OkHttpClient client = HttpClientUtils.createHttpClient(config);
    try {//from  w  w w. ja  v a  2 s .c  o m
        Request request = new Request.Builder().get().url(sslConfig.getMasterUrl()).build();
        Response response = client.newCall(request).execute();
        try (ResponseBody body = response.body()) {
            return response.isSuccessful();
        }
    } catch (Throwable t) {
        LOG.warn("SSL handshake failed. Falling back to insecure connection.");
    } finally {
        if (client != null && client.getConnectionPool() != null) {
            client.getConnectionPool().evictAll();
        }
    }
    return false;
}

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