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