Java Code Examples for io.vertx.config.ConfigRetriever#create()

The following examples show how to use io.vertx.config.ConfigRetriever#create() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: VaultConfigStoreTestBase.java From vertx-config with Apache License 2.0

7 votes

/**
 * Tests the access to secret data encoded as properties with KV-v1 engine.
 */
@Test
public void testAccessToNestedContentAsPropertiesFromSecretV1(TestContext tc) {
  JsonObject additionalConfig = getRetrieverConfiguration();
  JsonObject config = additionalConfig.copy().put("path", "secret/app/foo").put("key", "props");

  retriever = ConfigRetriever.create(vertx, new ConfigRetrieverOptions()
    .addStore(new ConfigStoreOptions().setType("vault")
      .setFormat("properties")
      .setConfig(config)));

  Async async = tc.async();

  retriever.getConfig(json -> {
    tc.assertTrue(json.succeeded());
    JsonObject content = json.result();
    tc.assertEquals(content.getString("key"), "val");
    tc.assertEquals(content.getInteger("key2"), 5);
    async.complete();
  });
}

Example 2

Source File: ConfigExamples.java From vertx-config with Apache License 2.0

6 votes

public void propsWitHierarchicalStructure() {
  ConfigStoreOptions propertyWitHierarchical = new ConfigStoreOptions()
    .setFormat("properties")
    .setType("file")
    .setConfig(new JsonObject().put("path", "hierarchical.properties").put("hierarchical", true)
    );
  ConfigRetrieverOptions options = new ConfigRetrieverOptions()
    .addStore(propertyWitHierarchical);

  ConfigRetriever configRetriever = ConfigRetriever.create(Vertx.vertx(), options);

  configRetriever.configStream().handler(config -> {
    String host = config.getJsonObject("server").getString("host");
    Integer port = config.getJsonObject("server").getInteger("port");
    JsonArray multiple = config.getJsonObject("multiple").getJsonArray("values");
    for (int i = 0; i < multiple.size(); i++) {
      Integer value = multiple.getInteger(i);
    }
  });
}

Example 3

Source File: VaultConfigStoreTestBase.java From vertx-config with Apache License 2.0

6 votes

/**
 * Tests the access to a specific key of a secret in KV-v1 engine.
 */
@Test
public void testAccessToNestedContentFromSecretV1(TestContext tc) {
  JsonObject additionalConfig = getRetrieverConfiguration();
  JsonObject config = additionalConfig.copy()
    .put("path", "secret/app/foo").put("key", "nested");

  retriever = ConfigRetriever.create(vertx, new ConfigRetrieverOptions()
    .addStore(new ConfigStoreOptions().setType("vault")
      .setConfig(config)));

  Async async = tc.async();

  retriever.getConfig(json -> {
    if (json.failed()) {
      json.cause().printStackTrace();
    }
    tc.assertTrue(json.succeeded());
    JsonObject content = json.result();
    tc.assertEquals(content.getString("foo"), "bar");
    async.complete();
  });
}

Example 4

Source File: EnvVariablesConfigStoreWithMockEnvTest.java From vertx-config with Apache License 2.0

6 votes

@Test
public void testLoadingFromEnvUsingRawData() {
  retriever = ConfigRetriever.create(vertx,
    new ConfigRetrieverOptions()
      .addStore(new ConfigStoreOptions().setType("env").setConfig(new JsonObject().put("raw-data", true)))
  );

  AtomicBoolean done = new AtomicBoolean();

  env.set("name", "12345678901234567890");

  retriever.getConfig(ar -> {
    assertThat(ar.succeeded()).isTrue();
    assertThat(ar.result().getString("PATH")).isNotNull();
    assertThat(ar.result().getString("name")).isEqualTo("12345678901234567890");
    done.set(true);
  });
  await().untilAtomic(done, is(true));
}

Example 5

Source File: DirectoryConfigStoreTest.java From vertx-config with Apache License 2.0

6 votes

@Test
public void testWith2FileSetsAndWithIntersection(TestContext context) {
  Async async = context.async();
  retriever = ConfigRetriever.create(vertx, new ConfigRetrieverOptions()
      .addStore(new ConfigStoreOptions()
          .setType("directory")
          .setConfig(new JsonObject().put("path", "src/test/resources")
              .put("filesets", new JsonArray()
                  .add(new JsonObject().put("pattern", "dir/b.json"))
                  .add(new JsonObject().put("pattern", "dir/a.*son"))
              ))));
  retriever.getConfig(ar -> {
    assertThat(ar.result().getString("a.name")).isEqualTo("A");
    assertThat(ar.result().getString("b.name")).isEqualTo("B");
    assertThat(ar.result().getString("conflict")).isEqualTo("A");
    async.complete();
  });
}

Example 6

Source File: SpringConfigServerStoreTest.java From vertx-config with Apache License 2.0

6 votes

@Test
public void testJsonWithFooDev(TestContext tc) {
  Async async = tc.async();
  retriever = ConfigRetriever.create(vertx,
    new ConfigRetrieverOptions().addStore(
      new ConfigStoreOptions()
        .setType("spring-config-server")
        .setConfig(new JsonObject().put("url", "http://localhost:8888/foo-development.json").put("timeout", 10000))));


  retriever.getConfig(json -> {
    assertThat(json.succeeded()).isTrue();
    JsonObject config = json.result();

    assertThat(config.getString("bar")).isEqualToIgnoringCase("spam");
    assertThat(config.getString("foo")).isEqualToIgnoringCase("from foo development");
    assertThat(config.getJsonObject("info").getString("description")).isEqualToIgnoringCase("Spring Cloud Samples");

    async.complete();
  });

}

Example 7

Source File: SpringConfigServerStoreTest.java From vertx-config with Apache License 2.0

6 votes

@Test
public void testWithFooDev(TestContext tc) {
  Async async = tc.async();
  retriever = ConfigRetriever.create(vertx,
      new ConfigRetrieverOptions().addStore(
          new ConfigStoreOptions()
              .setType("spring-config-server")
              .setConfig(new JsonObject().put("url", "http://localhost:8888/foo/development").put("timeout", 10000))));


  retriever.getConfig(json -> {
    assertThat(json.succeeded()).isTrue();
    JsonObject config = json.result();

    assertThat(config.getString("bar")).isEqualToIgnoringCase("spam");
    assertThat(config.getString("foo")).isEqualToIgnoringCase("from foo development");
    assertThat(config.getString("info.description")).isEqualToIgnoringCase("Spring Cloud Samples");

    async.complete();
  });

}

Example 8

Source File: DirectoryConfigStoreTest.java From vertx-config with Apache License 2.0

6 votes

@Test
public void testWithAFileSetMatching2FilesWithConflict(TestContext context) {
  Async async = context.async();
  retriever = ConfigRetriever.create(vertx, new ConfigRetrieverOptions()
      .addStore(new ConfigStoreOptions()
          .setType("directory")
          .setConfig(new JsonObject().put("path", "src/test/resources")
              .put("filesets", new JsonArray()
                  .add(new JsonObject().put("pattern", "dir/?.json"))
              ))));
  retriever.getConfig(ar -> {
    assertThat(ar.result().getString("b.name")).isEqualTo("B");
    assertThat(ar.result().getString("a.name")).isEqualTo("A");
    // Alphabetical order, so B is last.
    assertThat(ar.result().getString("conflict")).isEqualTo("B");
    async.complete();
  });
}

Example 9

Source File: SpringConfigServerStoreTest.java From vertx-config with Apache License 2.0

6 votes

@Test
public void testJsonWithErrorConfiguration(TestContext tc) {
  Async async = tc.async();
  retriever = ConfigRetriever.create(vertx,
    new ConfigRetrieverOptions().addStore(
      new ConfigStoreOptions()
        .setType("spring-config-server")
        .setConfig(new JsonObject()
          .put("url", "http://localhost:8888/missing/missing-missing.json")
          .put("timeout", 10000))));


  retriever.getConfig(json -> {
    assertThat(json.succeeded()).isFalse();
    async.complete();
  });
}

Example 10

Source File: GitConfigStoreTest.java From vertx-config with Apache License 2.0

6 votes

@Test
public void testWith2FileSetsAndWithIntersectionReversed(TestContext tc) throws GitAPIException, IOException {
  Async async = tc.async();
  add(git, root, new File("src/test/resources/files/b.json"), "dir");
  add(git, root, new File("src/test/resources/files/a.json"), "dir");
  push(git);

  retriever = ConfigRetriever.create(vertx, new ConfigRetrieverOptions().addStore(new
      ConfigStoreOptions().setType("git").setConfig(new JsonObject()
      .put("url", bareRoot.getAbsolutePath())
      .put("path", "target/junk/work")
      .put("filesets", new JsonArray()
          .add(new JsonObject().put("pattern", "dir/a.*son"))
          .add(new JsonObject().put("pattern", "dir/b.json"))
      ))));

  retriever.getConfig(ar -> {
    assertThat(ar.result().getString("conflict")).isEqualTo("B");
    assertThat(ar.result().getString("a.name")).isEqualTo("A");
    assertThat(ar.result().getString("b.name")).isEqualTo("B");
    async.complete();
  });

}

Example 11

Source File: RawProcessorTest.java From vertx-config with Apache License 2.0

6 votes

@Test
public void testWithJson(TestContext tc) {
  Async async = tc.async();
  retriever = ConfigRetriever.create(vertx,
      new ConfigRetrieverOptions()
          .addStore(
              new ConfigStoreOptions()
                  .setType("file")
                  .setFormat("raw")
                  .setConfig(
                      new JsonObject()
                          .put("path", "src/test/resources/raw/some-json.json")
                          .put("raw.type", "json-object")
                          .put("raw.key", "some-json")))
  );

  retriever.getConfig(ar -> {
    assertThat(ar.result()).isNotNull().isNotEmpty();
    assertThat(ar.result().getJsonObject("some-json").encode()).contains("foo", "bar", "num", "1");
    async.complete();
  });
}

Example 12

Source File: DirectoryConfigStoreTest.java From vertx-config with Apache License 2.0

6 votes

@Test
public void testWithAFileSetMatching2FilesWithoutConflict(TestContext context) {
  Async async = context.async();
  retriever = ConfigRetriever.create(vertx, new ConfigRetrieverOptions()
      .addStore(new ConfigStoreOptions()
          .setType("directory")
          .setConfig(new JsonObject().put("path", "src/test/resources")
              .put("filesets", new JsonArray()
                  .add(new JsonObject().put("pattern", "dir/a?.json"))
              ))));
  retriever.getConfig(ar -> {
    assertThat(ar.result().getString("b.name")).isNull();
    assertThat(ar.result().getString("a.name")).isEqualTo("A");
    assertThat(ar.result().getString("c.name")).isEqualTo("C");
    assertThat(ar.result().getString("conflict")).isEqualTo("A");
    async.complete();
  });
}

Example 13

Source File: GitConfigStoreTest.java From vertx-config with Apache License 2.0

5 votes

@Test
public void testWithExistingRepoOnTheWrongBranch() throws Exception {
  git.close();
  root = new File("target/junk/work");
  git = connect(bareRoot, root);
  add(git, root, new File("src/test/resources/files/a.json"), "dir");
  push(git);
  branch = "dev";
  add(git, root, new File("src/test/resources/files/b.json"), "dir");
  push(git);

  retriever = ConfigRetriever.create(vertx, new ConfigRetrieverOptions()
      .setScanPeriod(1000)
      .addStore(new ConfigStoreOptions().setType("git").setConfig(new JsonObject()
          .put("url", bareRoot.getAbsolutePath())
          .put("path", "target/junk/work")
          .put("filesets", new JsonArray()
              .add(new JsonObject().put("pattern", "dir/*.json"))
          ))));

  AtomicBoolean done = new AtomicBoolean();
  retriever.getConfig(ar -> {
    assertThat(ar.succeeded()).isTrue();
    assertThat(ar.result().getString("a.name")).isEqualTo("A");
    done.set(true);
  });
  await().untilAtomic(done, is(true));

  updateA();

  await().until(() ->
      "A2".equals(retriever.getCachedConfig().getString("a.name"))
          && "B".equalsIgnoreCase(retriever.getCachedConfig().getString("b.name")));
}

Example 14

Source File: ConfigYamlExamples.java From vertx-config with Apache License 2.0

5 votes

public void example1(Vertx vertx) {
  ConfigStoreOptions store = new ConfigStoreOptions()
    .setType("file")
    .setFormat("yaml")
    .setConfig(new JsonObject()
      .put("path", "my-config.yaml")
    );

  ConfigRetriever retriever = ConfigRetriever.create(vertx,
      new ConfigRetrieverOptions().addStore(store));
}

Example 15

Source File: HttpGreetingVerticle.java From vertx-config with Apache License 2.0

5 votes

@Override
public void start() {
  ConfigRetriever retriever = ConfigRetriever.create(vertx);
  retriever.getConfig(json -> {
    JsonObject result = json.result();

    vertx.createHttpServer()
      .requestHandler(req -> result.getString("message"))
      .listen(result.getInteger("port"));
  });
}

Example 16

Source File: ConfigKubernetesExamples.java From vertx-config with Apache License 2.0

5 votes

public void example1(Vertx vertx) {
  ConfigStoreOptions store = new ConfigStoreOptions()
      .setType("configmap")
      .setConfig(new JsonObject()
          .put("namespace", "my-project-namespace")
          .put("name", "configmap-name")
      );

  ConfigRetriever retriever = ConfigRetriever.create(vertx,
      new ConfigRetrieverOptions().addStore(store));
}

Example 17

Source File: GitConfigStoreTest.java From vertx-config with Apache License 2.0

5 votes

@Test
public void testWithARepositoryWithAMatchingPropertiesFile(TestContext tc) throws GitAPIException, IOException {
  Async async = tc.async();
  add(git, root, new File("src/test/resources/files/some-text.txt"), null);
  add(git, root, new File("src/test/resources/files/regular.json"), null);
  add(git, root, new File("src/test/resources/files/regular.properties"), null);
  push(git);

  retriever = ConfigRetriever.create(vertx, new ConfigRetrieverOptions().addStore(new
      ConfigStoreOptions().setType("git").setConfig(new JsonObject()
      .put("url", bareRoot.getAbsolutePath())
      .put("path", "target/junk/work")
      .put("filesets", new JsonArray().add(new JsonObject().put("pattern", "*.properties")
          .put("format", "properties"))))));

  retriever.getConfig(ar -> {
    if (ar.failed()) {
      ar.cause().printStackTrace();
    }
    assertThat(ar.succeeded()).isTrue();
    assertThat(ar.result()).isNotEmpty();
    JsonObject json = ar.result();
    assertThat(json).isNotNull();
    assertThat(json.getString("key")).isEqualTo("value");

    assertThat(json.getBoolean("true")).isTrue();
    assertThat(json.getBoolean("false")).isFalse();

    assertThat(json.getString("missing")).isNull();

    assertThat(json.getInteger("int")).isEqualTo(5);
    assertThat(json.getDouble("float")).isEqualTo(25.3);

    async.complete();
  });

}

Example 18

Source File: ConfigSupplier.java From quarantyne with Apache License 2.0

5 votes

public ConfigSupplier(Vertx vertx, Supplier<ConfigRetrieverOptions> configRetrieverOptionsSupplier) {
  ConfigRetrieverOptions configRetrieverOptions = configRetrieverOptionsSupplier.get();
  configRetriever = ConfigRetriever.create(vertx, configRetrieverOptions);

  configRetriever.getConfig(
    h -> {
      if (h.succeeded()) {
        ref.set(read(h.result()));
        log.info("configuration used is [{}]", ref.get().toString());

        /*
        log.info("configuration will be reloaded every {} ms",
              configRetrieverOptions.getScanPeriod());
          configRetriever.listen(
              listen -> {
                if (listen.getNewConfiguration() != null) {
                  Config config = read(listen.getNewConfiguration());
                  if (config != null) {
                    log.info("new configuration detected [{}], reloading", config.toString());
                    ref.set(config);
                  }
                } else {
                  log.error("error while loading configuration, skipping update");
                }
              });
              */
      } else {
        log.error("failed to load configuration ", h.cause());
      }
    });

}

Example 19

Source File: YamlProcessorTest.java From vertx-config with Apache License 2.0

5 votes

@Test
public void testSimpleYamlConfiguration(TestContext tc) {
  Async async = tc.async();
  retriever = ConfigRetriever.create(vertx,
      new ConfigRetrieverOptions().addStore(
          new ConfigStoreOptions()
              .setType("file")
              .setFormat("yaml")
              .setConfig(new JsonObject().put("path", "src/test/resources/simple.yaml"))));

  retriever.getConfig(ar -> {
    if (ar.failed()) {
      ar.cause().printStackTrace();
    }
    assertThat(ar.succeeded()).isTrue();
    JsonObject json = ar.result();
    assertThat(json.getString("key")).isEqualTo("value");

    assertThat(json.getBoolean("true")).isTrue();
    assertThat(json.getBoolean("false")).isFalse();

    assertThat(json.getString("missing")).isNull();

    assertThat(json.getInteger("int")).isEqualTo(5);
    assertThat(json.getDouble("float")).isEqualTo(25.3);

    assertThat(json.getJsonArray("array").size()).isEqualTo(3);
    assertThat(json.getJsonArray("array").contains(1)).isTrue();
    assertThat(json.getJsonArray("array").contains(2)).isTrue();
    assertThat(json.getJsonArray("array").contains(3)).isTrue();

    assertThat(json.getJsonObject("sub").getString("foo")).isEqualTo("bar");

    async.complete();
  });
}

Example 20

Source File: GitConfigStoreTest.java From vertx-config with Apache License 2.0

5 votes

@Test
public void testWithARepositoryWithAMatchingFile(TestContext tc) throws GitAPIException, IOException {
  Async async = tc.async();
  add(git, root, new File("src/test/resources/files/some-text.txt"), null);
  add(git, root, new File("src/test/resources/files/regular.json"), null);
  push(git);

  retriever = ConfigRetriever.create(vertx, new ConfigRetrieverOptions().addStore(new
      ConfigStoreOptions().setType("git").setConfig(new JsonObject()
      .put("url", bareRoot.getAbsolutePath())
      .put("path", "target/junk/work")
      .put("filesets", new JsonArray().add(new JsonObject().put("pattern", "*.json"))))));

  retriever.getConfig(ar -> {
    assertThat(ar.succeeded()).isTrue();
    assertThat(ar.result()).isNotEmpty();
    JsonObject json = ar.result();
    assertThat(json).isNotNull();
    assertThat(json.getString("key")).isEqualTo("value");

    assertThat(json.getBoolean("true")).isTrue();
    assertThat(json.getBoolean("false")).isFalse();

    assertThat(json.getString("missing")).isNull();

    assertThat(json.getInteger("int")).isEqualTo(5);
    assertThat(json.getDouble("float")).isEqualTo(25.3);

    assertThat(json.getJsonArray("array").size()).isEqualTo(3);
    assertThat(json.getJsonArray("array").contains(1)).isTrue();
    assertThat(json.getJsonArray("array").contains(2)).isTrue();
    assertThat(json.getJsonArray("array").contains(3)).isTrue();

    assertThat(json.getJsonObject("sub").getString("foo")).isEqualTo("bar");

    async.complete();
  });

}