blob: 421cfa81d13ac5e26f41733bc2e6133ec8b4a7a7 [file] [log] [blame]
package kube
service: [ID=_]: {
apiVersion: "v1"
kind: "Service"
metadata: {
name: ID
labels: {
app: ID // by convention
domain: "prod" // always the same in the given files
component: Component // varies per directory
}
}
spec: {
// Any port has the following properties.
ports: [...{
port: int
protocol: *"TCP" | "UDP" // from the Kubernetes definition
name: string | *"client"
}]
selector: metadata.labels // we want those to be the same
}
}
deployment: [ID=_]: {
apiVersion: "extensions/v1beta1"
kind: "Deployment"
metadata: name: ID
spec: {
// 1 is the default, but we allow any number
replicas: *1 | int
template: {
metadata: labels: {
app: ID
domain: "prod"
component: Component
}
// we always have one namesake container
spec: containers: [{name: ID}]
}
}
}
Component :: string
daemonSet: [ID=_]: _spec & {
apiVersion: "extensions/v1beta1"
kind: "DaemonSet"
Name :: ID
}
statefulSet: [ID=_]: _spec & {
apiVersion: "apps/v1beta1"
kind: "StatefulSet"
Name :: ID
}
deployment: [ID=_]: _spec & {
apiVersion: "extensions/v1beta1"
kind: "Deployment"
Name :: ID
spec: replicas: *1 | int
}
configMap: [ID=_]: {
metadata: name: ID
metadata: labels: component: Component
}
_spec: {
Name :: string
metadata: name: Name
metadata: labels: component: Component
spec: template: {
metadata: labels: {
app: Name
component: Component
domain: "prod"
}
spec: containers: [{name: Name}]
}
}
// Define the _export option and set the default to true
// for all ports defined in all containers.
_spec: spec: template: spec: containers: [...{
ports: [...{
_export: *true | false // include the port in the service
}]
}]
for x in [deployment, daemonSet, statefulSet] for k, v in x {
service: "\(k)": {
spec: selector: v.spec.template.metadata.labels
spec: ports: [ {
Port = p.containerPort // Port is an alias
port: *Port | int
targetPort: *Port | int
} for c in v.spec.template.spec.containers
for p in c.ports
if p._export ]
}
}