private String authorize() {
try {
OkHttpClient.Builder builder = client.newBuilder();
builder.interceptors().remove(this);
OkHttpClient clone = builder.build();
String credential = Credentials.basic(config.getUsername(), new String(config.getPassword()));
URL url = new URL(URLUtils.join(config.getMasterUrl(), AUTHORIZE_PATH));
Response response =
clone
.newCall(
new Request.Builder().get().url(url).header(AUTHORIZATION, credential).build())
.execute();
response.body().close();
response = response.priorResponse() != null ? response.priorResponse() : response;
response = response.networkResponse() != null ? response.networkResponse() : response;
String token = response.header(LOCATION);
if (token == null || token.isEmpty()) {
throw new KubernetesClientException(
"Unexpected response ("
+ response.code()
+ " "
+ response.message()
+ "), to the authorization request. Missing header:["
+ LOCATION
+ "]!");
}
token = token.substring(token.indexOf(BEFORE_TOKEN) + BEFORE_TOKEN.length());
token = token.substring(0, token.indexOf(AFTER_TOKEN));
return token;
} catch (Exception e) {
throw KubernetesClientException.launderThrowable(e);
}
}
public void run() throws Exception {
Request request = new Request.Builder().url("http://publicobject.com/helloworld.txt").build();
Response response1 = client.newCall(request).execute();
if (!response1.isSuccessful()) throw new IOException("Unexpected code " + response1);
String response1Body = response1.body().string();
System.out.println("Response 1 response: " + response1);
System.out.println("Response 1 cache response: " + response1.cacheResponse());
System.out.println("Response 1 network response: " + response1.networkResponse());
Response response2 = client.newCall(request).execute();
if (!response2.isSuccessful()) throw new IOException("Unexpected code " + response2);
String response2Body = response2.body().string();
System.out.println("Response 2 response: " + response2);
System.out.println("Response 2 cache response: " + response2.cacheResponse());
System.out.println("Response 2 network response: " + response2.networkResponse());
System.out.println("Response 2 equals Response 1? " + response1Body.equals(response2Body));
}