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dagger/tests/stdlib/kubernetes/kubernetes.cue
Tom Chauveau 32d523aa71 tests(stdlib/k8s/helm): test basic helm chart
tests(stdlib/k8s/helm): add verification
style(tests/): rename helper into verify to confirm that deployments works

Signed-off-by: Tom Chauveau <tom.chauveau@epitech.eu>
2021-04-15 14:24:42 +02:00

66 lines
1.3 KiB
CUE

package kubernetes
import (
"encoding/yaml"
"dagger.io/dagger"
"dagger.io/dagger/op"
"dagger.io/alpine"
"dagger.io/file"
"dagger.io/kubernetes"
)
// We assume that a kinD cluster is running locally
// To deploy a local KinD cluster, follow this link : https://kind.sigs.k8s.io/docs/user/quick-start/
kubeconfig: dagger.#Artifact
// Retrive kubeconfig
config: file.#Read & {
filename: "config"
from: kubeconfig
}
// Generate a random number
// It trigger a "cycle error" if I put it in TestKubeApply ?!
// failed to up deployment: buildkit solve: TestKubeApply.#up: cycle error
random: {
string
#up: [
op.#Load & {from: alpine.#Image},
op.#Exec & {
args: ["sh", "-c", "cat /dev/urandom | tr -dc 'a-z' | fold -w 10 | head -n 1 | tr -d '\n' > /rand"]
},
op.#Export & {
source: "/rand"
},
]
}
TestKubeApply: {
// Pod spec
kubeSrc: {
apiVersion: "v1"
kind: "Pod"
metadata: name: "kube-test-\(random)"
spec: {
restartPolicy: "Never"
containers: [{
name: "test"
image: "hello-world"
}]
}
}
// Apply deployment
apply: kubernetes.#Apply & {
kubeconfig: config.contents
namespace: "dagger-test"
sourceInline: yaml.Marshal(kubeSrc)
}
// Verify deployment
verify: #VerifyApply & {
podname: kubeSrc.metadata.name
namespace: apply.namespace
}
}