jenkinsfilerunner_controller.go

func newPodForCR(cr *jrv1alpha1.JenkinsFileRunner) *corev1.Pod {
	branch := cr.Spec.RepoBranch
	if branch == "" {
		branch = "master"
	}

	rev := cr.Spec.RepoRev
	if rev == "" {
		rev = "origin/master"
	}

	labels := map[string]string{
		"app": cr.Name,
	}
	return &corev1.Pod{
		ObjectMeta: metav1.ObjectMeta{
			Name:      cr.Name + "-pod",
			Namespace: cr.Namespace,
			Labels:    labels,
		},
		Spec: corev1.PodSpec{
			Volumes: []corev1.Volume{
				corev1.Volume{
					Name: "shared-data",
					VolumeSource: corev1.VolumeSource{
						EmptyDir: &corev1.EmptyDirVolumeSource{},
					},
				},
			},
			Containers: []corev1.Container{
				{
					Name:            "jenkinsfile-runner",
					Image:           "quay.io/chmouel/openshift-jr",
					ImagePullPolicy: "IfNotPresent",
					Command:         []string{"/usr/libexec/s2i/assemble"},
					// Command:         []string{"sleep", "36000"},
					VolumeMounts: []corev1.VolumeMount{
						corev1.VolumeMount{
							MountPath: "/tmp/src",
							Name:      "shared-data",
						},
					},
					Env: []corev1.EnvVar{
						{
							Name:  "OPENSHIFT_BUILD_REFERENCE",
							Value: "master",
						},
						{
							Name:  "OPENSHIFT_BUILD_NAME",
							Value: "build-10",
						},
					}},
			},
			InitContainers: []corev1.Container{
				{
					Name:  "git-clone",
					Image: "quay.io/chmouel/docker-git-clone",
					VolumeMounts: []corev1.VolumeMount{
						corev1.VolumeMount{
							MountPath: "/tmp/src",
							Name:      "shared-data",
						},
					},
					Env: []corev1.EnvVar{
						{
							Name:  "GIT_CLONE_REPO",
							Value: cr.Spec.RepoURL,
						},
						{
							Name:  "GIT_CLONE_BRANCH",
							Value: branch,
						},
						{
							Name:  "GIT_CLONE_DEST",
							Value: "/tmp/src",
						},
						{
							Name:  "GIT_CLONE_REV",
							Value: rev,
						}},
				},
			},
		},
	}
}