Examples with ExecResponse org.jclouds.compute.domain.ExecResponse used on opensource projects

Example 16 with ExecResponse

use of org.jclouds.compute.domain.ExecResponse in project whirr by apache.

the class ChefServiceTest method testChefRunRecipeFromURL.

@Test(timeout = TestConstants.ITEST_TIMEOUT)
public void testChefRunRecipeFromURL() throws Exception {
    // As chef will be mostly used indirectly in other services
    // this test tests chef's ability to run a recipe, specifically to
    // install nginx.
    Recipe nginx = new Recipe("nginx", null, "http://s3.amazonaws.com/opscode-community/cookbook_versions/tarballs/529/original/nginx.tgz");
    Map<? extends NodeMetadata, ExecResponse> responses = runRecipe(nginx);
    printResponses(nginx, responses);
    HttpClient client = new HttpClient();
    final GetMethod getIndex = new GetMethod(String.format("http://%s", responses.keySet().iterator().next().getPublicAddresses().iterator().next()));
    assertTrue("Could not connect with nginx server", retry(new Predicate<HttpClient>() {

        @Override
        public boolean apply(HttpClient input) {
            try {
                int statusCode = input.executeMethod(getIndex);
                assertEquals("Status code should be 200", HttpStatus.SC_OK, statusCode);
                return true;
            } catch (Exception e) {
                return false;
            }
        }
    }, 10, 1, TimeUnit.SECONDS).apply(client));
    String indexPageHTML = getIndex.getResponseBodyAsString();
    assertTrue("The string 'nginx' should appear on the index page", indexPageHTML.contains("nginx"));
}

Example 17 with ExecResponse

use of org.jclouds.compute.domain.ExecResponse in project whirr by apache.

the class PigServiceTest method testPigBin.

@Test(timeout = TestConstants.ITEST_TIMEOUT)
public void testPigBin() throws Exception {
    Statement binPig = Statements.exec(". /etc/profile && pig -e fs -ls /");
    Cluster.Instance pigInstance = findPigInstance();
    Predicate<NodeMetadata> pigClientRole = and(alwaysTrue(), withIds(pigInstance.getId()));
    Map<? extends NodeMetadata, ExecResponse> responses = controller.runScriptOnNodesMatching(clusterSpec, pigClientRole, binPig);
    LOG.info("Responses for Statement: " + binPig);
    for (Map.Entry<? extends NodeMetadata, ExecResponse> entry : responses.entrySet()) {
        LOG.info("Node[" + entry.getKey().getId() + "]: " + entry.getValue());
    }
    assertResponsesContain(responses, binPig, "/hadoop");
}

Example 18 with ExecResponse

use of org.jclouds.compute.domain.ExecResponse in project legacy-jclouds-examples by jclouds.

the class CreateVolumeAndAttach method mountVolume.

private void mountVolume(NodeMetadata node) {
    System.out.println("Mount Volume and Create Filesystem");
    String script = new ScriptBuilder().addStatement(exec("mkfs -t ext4 /dev/xvdd")).addStatement(exec("mount /dev/xvdd /mnt")).render(OsFamily.UNIX);
    RunScriptOptions options = RunScriptOptions.Builder.blockOnComplete(true).overrideLoginPassword(Constants.PASSWORD);
    ExecResponse response = compute.runScriptOnNode(node.getId(), script, options);
    if (response.getExitStatus() == 0) {
        System.out.println("  Exit Status: " + response.getExitStatus());
    } else {
        System.out.println("  Error: " + response.getOutput());
    }
}

Example 19 with ExecResponse

use of org.jclouds.compute.domain.ExecResponse in project legacy-jclouds-examples by jclouds.

the class DetachVolume method unmountVolume.

/**
 * Make sure you've unmounted the volume first. Failure to do so could result in failure or data loss.
 */
private void unmountVolume(VolumeAttachment volumeAttachment) {
    System.out.println("Unmount Volume");
    String script = new ScriptBuilder().addStatement(exec("umount /mnt")).render(OsFamily.UNIX);
    RunScriptOptions options = RunScriptOptions.Builder.overrideLoginUser(Constants.ROOT).overrideLoginPassword(Constants.PASSWORD).blockOnComplete(true);
    ZoneAndId zoneAndId = ZoneAndId.fromZoneAndId(Constants.ZONE, volumeAttachment.getServerId());
    ExecResponse response = compute.runScriptOnNode(zoneAndId.slashEncode(), script, options);
    if (response.getExitStatus() == 0) {
        System.out.println("  Exit Status: " + response.getExitStatus());
    } else {
        System.out.println("  Error: " + response.getOutput());
    }
}