Examples with PodTemplateBuilder org.csanchez.jenkins.plugins.kubernetes.PodTemplateBuilder used on opensource projects

Example 16 with PodTemplateBuilder

use of org.csanchez.jenkins.plugins.kubernetes.PodTemplateBuilder in project kubernetes-plugin by jenkinsci.

the class PodTemplateBuilderTest method whenRuntimeClassNameIsSetDoNotSetDefaultNodeSelector.

@Test
public void whenRuntimeClassNameIsSetDoNotSetDefaultNodeSelector() {
    setupStubs();
    PodTemplate template = new PodTemplate();
    template.setYaml("spec:\n" + "  runtimeClassName: windows");
    Pod pod = new PodTemplateBuilder(template, slave).build();
    assertEquals("windows", pod.getSpec().getRuntimeClassName());
    assertThat(pod.getSpec().getNodeSelector(), anEmptyMap());
}

Example 17 with PodTemplateBuilder

use of org.csanchez.jenkins.plugins.kubernetes.PodTemplateBuilder in project kubernetes-plugin by jenkinsci.

the class PodTemplateBuilderTest method yamlMergeVolumes.

@Test
public void yamlMergeVolumes() throws Exception {
    PodTemplate parent = new PodTemplate();
    parent.setYaml("apiVersion: v1\n" + "kind: Pod\n" + "metadata:\n" + "  labels:\n" + "    some-label: some-label-value\n" + "spec:\n" + "  volumes:\n" + "  - name: host-volume\n" + "    hostPath:\n" + "      path: /host/data\n");
    PodTemplate child = new PodTemplate();
    child.setYaml("spec:\n" + "  volumes:\n" + "  - name: host-volume2\n" + "    hostPath:\n" + "      path: /host/data2\n");
    child.setInheritFrom("parent");
    child.setYamlMergeStrategy(merge());
    setupStubs();
    PodTemplate result = combine(parent, child);
    Pod pod = new PodTemplateBuilder(result, slave).build();
    // inherit from parent
    assertEquals("some-label-value", pod.getMetadata().getLabels().get("some-label"));
    assertThat(pod.getSpec().getVolumes(), hasSize(3));
    Optional<Volume> hostVolume = pod.getSpec().getVolumes().stream().filter(v -> "host-volume".equals(v.getName())).findFirst();
    assertTrue(hostVolume.isPresent());
    // parent value
    assertThat(hostVolume.get().getHostPath().getPath(), equalTo("/host/data"));
    Optional<Volume> hostVolume2 = pod.getSpec().getVolumes().stream().filter(v -> "host-volume2".equals(v.getName())).findFirst();
    assertTrue(hostVolume2.isPresent());
    // child value
    assertThat(hostVolume2.get().getHostPath().getPath(), equalTo("/host/data2"));
}

Example 18 with PodTemplateBuilder

use of org.csanchez.jenkins.plugins.kubernetes.PodTemplateBuilder in project kubernetes-plugin by jenkinsci.

the class PodTemplateBuilderTest method testBuildFromTemplate.

@Test
@TestCaseName("{method}(directConnection={0})")
@Parameters({ "true", "false" })
public void testBuildFromTemplate(boolean directConnection) throws Exception {
    cloud.setDirectConnection(directConnection);
    PodTemplate template = new PodTemplate();
    template.setRunAsUser("1000");
    template.setRunAsGroup("1000");
    template.setSupplementalGroups("5001,5002");
    template.setHostNetwork(false);
    List<PodVolume> volumes = new ArrayList<PodVolume>();
    volumes.add(new HostPathVolume("/host/data", "/container/data"));
    volumes.add(new EmptyDirVolume("/empty/dir", false));
    template.setVolumes(volumes);
    List<ContainerTemplate> containers = new ArrayList<ContainerTemplate>();
    ContainerTemplate busyboxContainer = new ContainerTemplate("busybox", "busybox");
    busyboxContainer.setCommand("cat");
    busyboxContainer.setTtyEnabled(true);
    List<TemplateEnvVar> envVars = new ArrayList<TemplateEnvVar>();
    envVars.add(new KeyValueEnvVar("CONTAINER_ENV_VAR", "container-env-var-value"));
    busyboxContainer.setEnvVars(envVars);
    busyboxContainer.setRunAsUser("2000");
    busyboxContainer.setRunAsGroup("2000");
    containers.add(busyboxContainer);
    template.setContainers(containers);
    setupStubs();
    Pod pod = new PodTemplateBuilder(template, slave).build();
    pod.getMetadata().setLabels(Collections.singletonMap("some-label", "some-label-value"));
    validatePod(pod, false, directConnection);
    ArrayList<Long> supplementalGroups = new ArrayList<Long>();
    supplementalGroups.add(5001L);
    supplementalGroups.add(5002L);
    Map<String, Container> containersMap = toContainerMap(pod);
    PodSecurityContext securityContext = pod.getSpec().getSecurityContext();
    assertEquals(Long.valueOf(1000L), securityContext.getRunAsUser());
    assertEquals(Long.valueOf(1000L), securityContext.getRunAsGroup());
    assertEquals(supplementalGroups, securityContext.getSupplementalGroups());
    assertEquals(Long.valueOf(2000L), containersMap.get("busybox").getSecurityContext().getRunAsUser());
    assertEquals(Long.valueOf(2000L), containersMap.get("busybox").getSecurityContext().getRunAsGroup());
}

Example 19 with PodTemplateBuilder

use of org.csanchez.jenkins.plugins.kubernetes.PodTemplateBuilder in project kubernetes-plugin by jenkinsci.

the class PodTemplateBuilderTest method testOverridesFromYaml.

@Test
@TestCaseName("{method}(directConnection={0})")
@Parameters({ "true", "false" })
public void testOverridesFromYaml(boolean directConnection) throws Exception {
    cloud.setDirectConnection(directConnection);
    PodTemplate template = new PodTemplate();
    template.setYaml(loadYamlFile("pod-overrides.yaml"));
    setupStubs();
    Pod pod = new PodTemplateBuilder(template, slave).build();
    Map<String, Container> containers = toContainerMap(pod);
    assertEquals(1, containers.size());
    Container jnlp = containers.get("jnlp");
    assertThat("Wrong number of volume mounts: " + jnlp.getVolumeMounts(), jnlp.getVolumeMounts(), hasSize(1));
    PodTemplateUtilsTest.assertQuantity("2", jnlp.getResources().getLimits().get("cpu"));
    PodTemplateUtilsTest.assertQuantity("2Gi", jnlp.getResources().getLimits().get("memory"));
    PodTemplateUtilsTest.assertQuantity("200m", jnlp.getResources().getRequests().get("cpu"));
    PodTemplateUtilsTest.assertQuantity("256Mi", jnlp.getResources().getRequests().get("memory"));
    validateContainers(pod, slave, directConnection);
}

Example 20 with PodTemplateBuilder

use of org.csanchez.jenkins.plugins.kubernetes.PodTemplateBuilder in project kubernetes-plugin by jenkinsci.

the class PodTemplateBuilderTest method yamlOverrideVolume.

@Test
public void yamlOverrideVolume() throws Exception {
    PodTemplate parent = new PodTemplate();
    parent.setYaml("apiVersion: v1\n" + "kind: Pod\n" + "metadata:\n" + "  labels:\n" + "    some-label: some-label-value\n" + "spec:\n" + "  containers:\n" + "  - name: jnlp\n" + "    volumeMounts:\n" + "    - name: host-volume\n" + "      mountPath: /etc/config\n" + "      subPath: mypath\n" + "  volumes:\n" + "  - name: host-volume\n" + "    hostPath:\n" + "      path: /host/data\n");
    PodTemplate child = new PodTemplate();
    child.setYaml("spec:\n" + "  volumes:\n" + "  - name: host-volume\n" + "    hostPath:\n" + "      path: /host/data2\n");
    child.setContainers(Collections.singletonList(new ContainerTemplate("jnlp", "image")));
    ConfigMapVolume cmVolume = new ConfigMapVolume("/etc/configmap", "my-configmap", false);
    cmVolume.setSubPath("subpath");
    child.setVolumes(Collections.singletonList(cmVolume));
    child.setInheritFrom("parent");
    child.setYamlMergeStrategy(merge());
    setupStubs();
    PodTemplate result = combine(parent, child);
    Pod pod = new PodTemplateBuilder(result, slave).build();
    // inherit from parent
    assertEquals("some-label-value", pod.getMetadata().getLabels().get("some-label"));
    Optional<Volume> maybeVolume = pod.getSpec().getVolumes().stream().filter(v -> "host-volume".equals(v.getName())).findFirst();
    assertTrue(maybeVolume.isPresent());
    // child value overrides parent value
    assertThat(maybeVolume.get().getHostPath().getPath(), equalTo("/host/data2"));
    assertThat(pod.getSpec().getContainers(), hasSize(1));
    Container container = pod.getSpec().getContainers().get(0);
    Optional<VolumeMount> maybeVolumeMount = container.getVolumeMounts().stream().filter(vm -> "host-volume".equals(vm.getName())).findFirst();
    assertTrue(maybeVolumeMount.isPresent());
    VolumeMount volumeMount = maybeVolumeMount.get();
    assertEquals("/etc/config", volumeMount.getMountPath());
    assertEquals("mypath", volumeMount.getSubPath());
    Optional<VolumeMount> maybeVolumeMountCm = container.getVolumeMounts().stream().filter(vm -> "/etc/configmap".equals(vm.getMountPath())).findFirst();
    assertTrue(maybeVolumeMountCm.isPresent());
    VolumeMount cmVolumeMount = maybeVolumeMountCm.get();
    assertEquals("subpath", cmVolumeMount.getSubPath());
}