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added kubeconfig code in the example + updated readme

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Signed-off-by: Sam Alba <sam.alba@gmail.com>
This commit is contained in:
Sam Alba 2021-03-18 15:53:55 -07:00
parent 54251f88b4
commit abdcb7e093
3 changed files with 19 additions and 10 deletions
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5
examples/aws-eks/README.md
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@ -1,9 +1,12 @@
# Kubernetes on AWS (EKS) # Kubernetes on AWS (EKS)
This example creates a new EKS cluster and outputs its corresponding kubeconfig
## How to run ## How to run
```sh ```sh
dagger compute . \ dagger compute . \
--input-string awsConfig.accessKey="MY_AWS_ACCESS_KEY" \ --input-string awsConfig.accessKey="MY_AWS_ACCESS_KEY" \
--input-string awsConfig.secretKey="MY_AWS_SECRET_KEY" --input-string awsConfig.secretKey="MY_AWS_SECRET_KEY" \
| jq -j '.kubeconfig.kubeconfig' > kubeconfig
``` ```

18
examples/aws-eks/infrastructure.cue
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@ -13,23 +13,23 @@ import (
workerNodeCapacity: *3 | >=1 workerNodeCapacity: *3 | >=1
workerNodeInstanceType: *"t3.medium" | string workerNodeInstanceType: *"t3.medium" | string
let clusterName = "\(namePrefix)eks-cluster" clusterName: "\(namePrefix)eks-cluster"
eksControlPlane: cloudformation.#Stack & { eksControlPlane: cloudformation.#Stack & {
config: awsConfig config: awsConfig
source: json.Marshal(#CFNTemplate.eksControlPlane) source: json.Marshal(#CFNTemplate.eksControlPlane)
stackName: "\(namePrefix)eks-controlplane" stackName: "\(namePrefix)eks-controlplane"
neverUpdate: true neverUpdate: true
timeout: 30 timeout: 30
parameters: ClusterName: clusterName parameters: ClusterName: clusterName
} }
eksNodeGroup: cloudformation.#Stack & { eksNodeGroup: cloudformation.#Stack & {
config: awsConfig config: awsConfig
source: json.Marshal(#CFNTemplate.eksNodeGroup) source: json.Marshal(#CFNTemplate.eksNodeGroup)
stackName: "\(namePrefix)eks-nodegroup" stackName: "\(namePrefix)eks-nodegroup"
neverUpdate: true neverUpdate: true
timeout: 30 timeout: 30
parameters: { parameters: {
ClusterName: clusterName ClusterName: clusterName
NodeAutoScalingGroupDesiredCapacity: 1 NodeAutoScalingGroupDesiredCapacity: 1

6
examples/aws-eks/main.cue
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@ -2,6 +2,7 @@ package main
import ( import (
"dagger.io/aws" "dagger.io/aws"
"dagger.io/aws/eks"
) )
// Fill using: // Fill using:
@ -23,3 +24,8 @@ infra: #Infrastructure & {
workerNodeCapacity: 1 workerNodeCapacity: 1
workerNodeInstanceType: "t3.small" workerNodeInstanceType: "t3.small"
} }
kubeconfig: eks.#KubeConfig & {
config: awsConfig
clusterName: infra.clusterName
}