Examples with Check io.fabric8.karaf.checks.Check used on opensource projects

Example 36 with Check

use of io.fabric8.karaf.checks.Check in project fabric8-maven-plugin by fabric8io.

the class DockerHealthCheckEnricherTest method testEnrichFromSingleImage.

@Test
public void testEnrichFromSingleImage() throws Exception {
    // Setup mock behaviour
    new Expectations() {

        {
            context.getImages();
            result = Arrays.asList(new ImageConfiguration.Builder().alias("myImage").buildConfig(new BuildImageConfiguration.Builder().healthCheck(new HealthCheckConfiguration.Builder().mode(HealthCheckMode.cmd).cmd("/bin/check").timeout("1s").interval("1h1s").retries(3).build()).build()).build(), new ImageConfiguration.Builder().alias("myImage2").buildConfig(new BuildImageConfiguration.Builder().healthCheck(new HealthCheckConfiguration.Builder().mode(HealthCheckMode.cmd).cmd("/xxx/check").timeout("3s").interval("3h1s").retries(9).build()).build()).build());
        }
    };
    KubernetesListBuilder builder = createDeployment("myImage");
    DockerHealthCheckEnricher enricher = new DockerHealthCheckEnricher(context);
    enricher.addMissingResources(builder);
    KubernetesList list = builder.build();
    assertEquals(1, list.getItems().size());
    assertHealthCheckMatching(builder.build().getItems().get(0), "livenessProbe", "/bin/check", 1, 3601, 3);
    assertHealthCheckMatching(builder.build().getItems().get(0), "readinessProbe", "/bin/check", 1, 3601, 3);
}

Example 37 with Check

use of io.fabric8.karaf.checks.Check in project fabric8-maven-plugin by fabric8io.

the class VertxHealthCheckEnricherTest method testLivenessDisabledAndReadinessEnabledUsingConfig.

@Test
public void testLivenessDisabledAndReadinessEnabledUsingConfig() {
    final ProcessorConfig config = new ProcessorConfig(null, null, Collections.singletonMap("vertx-health-check", new TreeMap(ImmutableMap.of(VertxHealthCheckEnricher.Config.readiness.name(), "/ping", VertxHealthCheckEnricher.Config.path.name(), ""))));
    new Expectations() {

        {
            context.getConfig();
            result = config;
        }
    };
    VertxHealthCheckEnricher enricher = new VertxHealthCheckEnricher(context);
    Probe probe = enricher.getLivenessProbe();
    assertNull(probe);
    probe = enricher.getReadinessProbe();
    assertNotNull(probe);
    assertEquals(probe.getHttpGet().getPath(), "/ping");
}

Example 38 with Check

use of io.fabric8.karaf.checks.Check in project fabric8-maven-plugin by fabric8io.

the class DefaultControllerEnricher method addMissingResources.

@Override
public void addMissingResources(KubernetesListBuilder builder) {
    final String name = getConfig(Config.name, MavenUtil.createDefaultResourceName(getProject()));
    final ResourceConfig config = new ResourceConfig.Builder().controllerName(name).imagePullPolicy(getConfig(Config.pullPolicy)).withReplicas(Configs.asInt(getConfig(Config.replicaCount))).build();
    final List<ImageConfiguration> images = getImages();
    // Check if at least a replica set is added. If not add a default one
    if (!KubernetesResourceUtil.checkForKind(builder, POD_CONTROLLER_KINDS)) {
        // At least one image must be present, otherwise the resulting config will be invalid
        if (!Lists.isNullOrEmpty(images)) {
            String type = getConfig(Config.type);
            if ("deployment".equalsIgnoreCase(type)) {
                log.info("Adding a default Deployment");
                builder.addToDeploymentItems(deployHandler.getDeployment(config, images));
            } else if ("statefulSet".equalsIgnoreCase(type)) {
                log.info("Adding a default StatefulSet");
                builder.addToStatefulSetItems(statefulSetHandler.getStatefulSet(config, images));
            } else if ("daemonSet".equalsIgnoreCase(type)) {
                log.info("Adding a default DaemonSet");
                builder.addToDaemonSetItems(daemonSetHandler.getDaemonSet(config, images));
            } else if ("replicaSet".equalsIgnoreCase(type)) {
                log.info("Adding a default ReplicaSet");
                builder.addToReplicaSetItems(rsHandler.getReplicaSet(config, images));
            } else if ("replicationController".equalsIgnoreCase(type)) {
                log.info("Adding a default ReplicationController");
                builder.addToReplicationControllerItems(rcHandler.getReplicationController(config, images));
            } else if ("job".equalsIgnoreCase(type)) {
                log.info("Adding a default Job");
                builder.addToJobItems(jobHandler.getJob(config, images));
            }
        }
    } else if (KubernetesResourceUtil.checkForKind(builder, "StatefulSet")) {
        final StatefulSetSpec spec = statefulSetHandler.getStatefulSet(config, images).getSpec();
        if (spec != null) {
            builder.accept(new TypedVisitor<StatefulSetBuilder>() {

                @Override
                public void visit(StatefulSetBuilder statefulSetBuilder) {
                    statefulSetBuilder.editOrNewSpec().editOrNewTemplate().editOrNewSpec().endSpec().endTemplate().endSpec();
                    mergeStatefulSetSpec(statefulSetBuilder, spec);
                }
            });
            if (spec.getTemplate() != null && spec.getTemplate().getSpec() != null) {
                final PodSpec podSpec = spec.getTemplate().getSpec();
                builder.accept(new TypedVisitor<PodSpecBuilder>() {

                    @Override
                    public void visit(PodSpecBuilder builder) {
                        KubernetesResourceUtil.mergePodSpec(builder, podSpec, name);
                    }
                });
            }
        }
    } else {
        final DeploymentSpec spec = deployHandler.getDeployment(config, images).getSpec();
        if (spec != null) {
            builder.accept(new TypedVisitor<DeploymentBuilder>() {

                @Override
                public void visit(DeploymentBuilder deploymentBuilder) {
                    deploymentBuilder.editOrNewSpec().editOrNewTemplate().editOrNewSpec().endSpec().endTemplate().endSpec();
                    mergeDeploymentSpec(deploymentBuilder, spec);
                }
            });
            if (spec.getTemplate() != null && spec.getTemplate().getSpec() != null) {
                final PodSpec podSpec = spec.getTemplate().getSpec();
                builder.accept(new TypedVisitor<PodSpecBuilder>() {

                    @Override
                    public void visit(PodSpecBuilder builder) {
                        KubernetesResourceUtil.mergePodSpec(builder, podSpec, name);
                    }
                });
            }
        }
    }
}

Example 39 with Check

use of io.fabric8.karaf.checks.Check in project fabric8-maven-plugin by fabric8io.

the class WildFlySwarmHealthCheckEnricher method discoverWildFlySwarmHealthCheck.

private Probe discoverWildFlySwarmHealthCheck(int initialDelay) {
    if (hasDependency(this.getProject(), "org.wildfly.swarm", "monitor")) {
        Integer port = getPort();
        // scheme must be in upper case in k8s
        String scheme = getScheme().toUpperCase();
        String path = getPath();
        // lets default to adding a wildfly swarm health check
        return new ProbeBuilder().withNewHttpGet().withNewPort(port).withPath(path).withScheme(scheme).endHttpGet().withInitialDelaySeconds(initialDelay).build();
    }
    return null;
}

Example 40 with Check

use of io.fabric8.karaf.checks.Check in project fabric8-maven-plugin by fabric8io.

the class OpenshiftBuildService method waitForOpenShiftBuildToComplete.

private void waitForOpenShiftBuildToComplete(OpenShiftClient client, Build build) throws MojoExecutionException, InterruptedException {
    final CountDownLatch latch = new CountDownLatch(1);
    final CountDownLatch logTerminateLatch = new CountDownLatch(1);
    final String buildName = KubernetesHelper.getName(build);
    final AtomicReference<Build> buildHolder = new AtomicReference<>();
    // Don't query for logs directly, Watch over the build pod:
    waitUntilPodIsReady(buildName + "-build", 20, log);
    log.info("Waiting for build " + buildName + " to complete...");
    try (LogWatch logWatch = client.pods().withName(buildName + "-build").watchLog()) {
        KubernetesClientUtil.printLogsAsync(logWatch, "Failed to tail build log", logTerminateLatch, log);
        Watcher<Build> buildWatcher = getBuildWatcher(latch, buildName, buildHolder);
        try (Watch watcher = client.builds().withName(buildName).watch(buildWatcher)) {
            // Check if the build is already finished to avoid waiting indefinitely
            Build lastBuild = client.builds().withName(buildName).get();
            String lastStatus = KubernetesResourceUtil.getBuildStatusPhase(lastBuild);
            if (Builds.isFinished(lastStatus)) {
                log.debug("Build %s is already finished", buildName);
                buildHolder.set(lastBuild);
                latch.countDown();
            }
            waitUntilBuildFinished(latch);
            logTerminateLatch.countDown();
            build = buildHolder.get();
            String status = KubernetesResourceUtil.getBuildStatusPhase(build);
            if (Builds.isFailed(status) || Builds.isCancelled(status)) {
                throw new MojoExecutionException("OpenShift Build " + buildName + ": " + KubernetesResourceUtil.getBuildStatusReason(build));
            }
            log.info("Build " + buildName + " " + status);
        }
    }
}