def __init__(self, scope: Construct, ns: str):
super().__init__(scope, ns)
label = {"app": "guestbook-ui"}
k8s.Service(self,
'service',
spec=k8s.ServiceSpec(
type='LoadBalancer',
ports=[
k8s.ServicePort(
port=80,
target_port=k8s.IntOrString.from_number(80))
],
selector=label))
k8s.Deployment(
self,
'deployment',
spec=k8s.DeploymentSpec(
replicas=1,
selector=k8s.LabelSelector(match_labels=label),
template=k8s.PodTemplateSpec(
metadata=k8s.ObjectMeta(labels=label),
spec=k8s.PodSpec(containers=[
k8s.Container(
name='guestbook-ui',
image='gcr.io/heptio-images/ks-guestbook-demo:0.2',
ports=[k8s.ContainerPort(container_port=80)])
]))))
def __init__(self, scope: Construct, ns: str):
super().__init__(scope, ns)
label = {"app": "hello-k8s"}
k8s.Service(self,
'service',
spec=k8s.ServiceSpec(
type='LoadBalancer',
ports=[
k8s.ServicePort(
port=80,
target_port=k8s.IntOrString.from_number(8080))
],
selector=label))
k8s.Deployment(
self,
'deployment',
spec=k8s.DeploymentSpec(
replicas=2,
selector=k8s.LabelSelector(match_labels=label),
template=k8s.PodTemplateSpec(
metadata=k8s.ObjectMeta(labels=label),
spec=k8s.PodSpec(containers=[
k8s.Container(
name='hello-kubernetes',
image='paulbouwer/hello-kubernetes:1.7',
ports=[k8s.ContainerPort(container_port=8080)])
]))))
def __init__(self, scope: Construct, ns: str, *,
image: str,
replicas: typing.Optional[int] = 1,
port: typing.Optional[int] = 80,
container_port: typing.Optional[int] = 8000):
super().__init__(scope, ns)
label = {'app': Node.of(self).unique_id}
k8s.Service(self, 'service',
spec=k8s.ServiceSpec(
type='NodePort',
ports=[k8s.ServicePort(port=port, target_port=k8s.IntOrString.from_number(container_port))],
selector=label))
k8s.Deployment(self, 'deployment',
spec=k8s.DeploymentSpec(
replicas=replicas,
selector=k8s.LabelSelector(match_labels=label),
template=k8s.PodTemplateSpec(
metadata=k8s.ObjectMeta(labels=label),
spec=k8s.PodSpec(
containers=[
k8s.Container(
name='app',
image=image,
ports=[k8s.ContainerPort(container_port=container_port)])]))))
def __init__(self, scope: Construct, id: str):
super().__init__(scope, id, namespace='dev')
app_name = 'aws-test-sa-default'
app_label = {'app': app_name}
k8s.KubeDeployment(
self,
f"Aws-TestDeployment-SA-Default",
metadata=k8s.ObjectMeta(labels=app_label, name=app_name),
spec=k8s.DeploymentSpec(
replicas=1,
selector=k8s.LabelSelector(match_labels=app_label),
template=k8s.PodTemplateSpec(
metadata=k8s.ObjectMeta(labels=app_label),
spec=k8s.PodSpec(containers=[
k8s.Container(name=app_name,
image="mikesir87/aws-cli:v1",
command=["sleep 60"])
]))))
app_name = 'aws-test-iam-sa'
app_label = {'app': app_name}
k8s.KubeDeployment(
self,
f"Aws-TestDeployment-IAM-SA",
metadata=k8s.ObjectMeta(labels=app_label, name=app_name),
spec=k8s.DeploymentSpec(
replicas=1,
selector=k8s.LabelSelector(match_labels=app_label),
template=k8s.PodTemplateSpec(
metadata=k8s.ObjectMeta(labels=app_label),
spec=k8s.PodSpec(service_account_name='sel-eks-sa',
containers=[
k8s.Container(
name=app_name,
image="mikesir87/aws-cli:v1",
command=["sleep 60"])
]))))
def __init__(self,
scope: Construct,
ns: str,
*,
image: str,
replicas: int = 1,
port: int = 80,
container_port: int = 8080):
super().__init__(scope, ns)
label = {"app": Node.of(self).unique_id}
k8s.Service(
self,
"service",
spec=k8s.ServiceSpec(
type="LoadBalancer",
ports=[
k8s.ServicePort(
port=port,
target_port=k8s.IntOrString.from_number(
container_port),
)
],
selector=label,
),
)
k8s.Deployment(
self,
"deployment",
spec=k8s.DeploymentSpec(
replicas=replicas,
selector=k8s.LabelSelector(match_labels=label),
template=k8s.PodTemplateSpec(
metadata=k8s.ObjectMeta(labels=label),
spec=k8s.PodSpec(containers=[
k8s.Container(
name="app",
image=image,
ports=[
k8s.ContainerPort(
container_port=container_port)
],
)
]),
),
),
)
def render_k8s_resource(self, chart: Chart) -> Deployment:
# Create the metadata and label selectors for the deployment
object_meta = k8s.ObjectMeta(labels=self.labels)
label_selector = k8s.LabelSelector(match_labels=self.match_labels)
# Generate the podspec templates for the deployment
podspec = k8s.PodSpec(init_containers=self.init_containers.render(chart),
image_pull_secrets=self.image_pull_secrets,
containers=self.containers.render(chart),
volumes=self.volumes.render(chart))
podspec_template = k8s.PodTemplateSpec(metadata=object_meta,
spec=podspec)
# Use the podspec to create the deployment spec before finally returning the completed K8s Deployment.
deployment_spec = k8s.DeploymentSpec(replicas=self.replicas, selector=label_selector, template=podspec_template)
k8s.Deployment(chart, 'deployment', metadata=k8s.ObjectMeta(name=self.name), spec=deployment_spec)
return self
def __init__(self, scope: Construct, ns: str):
super().__init__(scope, ns)
labels = {"app": "cdk8s-python"}
k8s.Service(
self,
'service',
spec=k8s.ServiceSpec(
type='LoadBalancer',
ports=[
k8s.ServicePort(
port=80,
target_port=k8s.IntOrString.from_number(80)
),
],
selector=labels,
),
)
k8s.Deployment(
self,
'deployment',
spec=k8s.DeploymentSpec(
replicas=2,
selector=k8s.LabelSelector(match_labels=labels),
template=k8s.PodTemplateSpec(
metadata=k8s.ObjectMeta(labels=labels),
spec=k8s.PodSpec(
containers=[
k8s.Container(
name=ns,
image='nginxdemos/hello',
ports=[
k8s.ContainerPort(container_port=80),
],
),
],
),
),
),
)