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Add kubernetes test for kind deployment

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Signed-off-by: Tom Chauveau <tom.chauveau@epitech.eu>
This commit is contained in:
Tom Chauveau 2021-08-13 18:42:49 +02:00 committed by Guillaume de Rouville
parent b145d03192
commit bdcb917943
6 changed files with 119 additions and 59 deletions
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59
docs/learn/1007-kubernetes.md
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@ -434,64 +434,7 @@ Let's see how to deploy an image locally and push it to the local cluster
- `remoteImage`, push an image to the registry
- `kustomization`, apply kustomization to image
```cue title="todoapp/kube/todoapp.cue"
package main
import (
"encoding/yaml"
"alpha.dagger.io/dagger"
"alpha.dagger.io/docker"
"alpha.dagger.io/kubernetes"
"alpha.dagger.io/kubernetes/kustomize"
)
// input: source code repository, must contain a Dockerfile
// set with `dagger input dir repository . -e kube`
repository: dagger.#Artifact & dagger.#Input
// Registry to push images to
registry: string & dagger.#Input
tag: "test-kind"
// input: kubernetes objects directory to deploy to
// set with `dagger input dir manifest ./k8s -e kube`
manifest: dagger.#Artifact & dagger.#Input
// Todoapp deployment pipeline
todoApp: {
// Build the image from repositoru artifact
image: docker.#Build & {
source: repository
}
// Push image to registry
remoteImage: docker.#Push & {
target: "\(registry):\(tag)"
source: image
}
// Update the image from manifest to use the deployed one
kustomization: kustomize.#Kustomize & {
source: manifest
// Convert CUE to YAML.
kustomization: yaml.Marshal({
resources: ["deployment.yaml", "service.yaml"]
images: [{
name: "public.ecr.aws/j7f8d3t2/todoapp"
newName: remoteImage.ref
}]
})
}
// Deploy the customized manifest to a kubernetes cluster
kubeSrc: kubernetes.#Resources & {
"kubeconfig": kubeconfig
source: kustomization
}
}
```cue file=tests/kube-kind/deployment/todoapp.cue title="todoapp/kube/todoapp.cue"
```
</TabItem>

2
docs/learn/tests/.dagger/env/kube-kind-deployment/.gitignore vendored Normal file
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@ -0,0 +1,2 @@
# dagger state
state/**

26
docs/learn/tests/.dagger/env/kube-kind-deployment/values.yaml vendored Normal file
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@ -0,0 +1,26 @@
plan:
package: ./kube-kind/deployment
name: kube-kind-deployment
inputs:
registry:
text: localhost:5000/kind
sops:
kms: []
gcp_kms: []
azure_kv: []
hc_vault: []
age:
- recipient: age1gxwmtwahzwdmrskhf90ppwlnze30lgpm056kuesrxzeuyclrwvpsupwtpk
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBxRlpLcVVoTnVLUkVOMlpN
eXRzdkgvNjNGYWNzaVBBNUJEZFdnbXhMTzI0CjlsNGVDcHlHTDk3VU1ycEVvVmti
SmlGVDFZUTlKWm9OVWdwK1Q4ZmZXZDgKLS0tIDRNRW4razlkbnFMdDV1UU52aHdT
d1pSR1VtUU12VmlDTEdyazgwdkdwQkkK6NZclDyaf5YwBWAbL6VmJWzCNT+cFXsU
gM9y8Bo/VXHx2uR5ceLVtAGvTl4XuIGTqBEqpIelTJAD3TUj2C2upg==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2021-08-13T16:37:05Z"
mac: ENC[AES256_GCM,data:qO6rbMUVpVs5dwmZm7nHSsGPysJXcIkvpRMeEhihUXGcZ6IeVX2dmuwOXMTQWtJ6HwhM+wdYyj5IIlujYARC+FYj3ldrYlCs/kPzfcDkJm1K9PXcKKTm5wV7v0hcTvmwe9ju5VSNWtLvXNsE8+u8hz9Wnnz4e0QQCvNQmUHJrNo=,iv:+JuEpyBRXZ4xb4KQ15p8OK7QPqB4iYtgSyPDxK9949w=,tag:9m27tAGWjxr87DzEzP5vmQ==,type:str]
pgp: []
encrypted_suffix: secret
version: 3.7.1

17
docs/learn/tests/doc.bats
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@ -90,7 +90,22 @@ setup() {
dagger -w "$DAGGER_SANDBOX" -e kube-kind-basic up
# Check deployment
kubectl get deployment
kubectl describe deployment todoapp | grep 'True'
# Clean
kubectl delete deployments --all
#################### DEPLOYMENT ####################
copy_to_sandbox kube-kind-deployment kube-kind
# Add kubeconfig
dagger -w "$DAGGER_SANDBOX" -e kube-kind-deployment input text kubeconfig -f "$HOME"/.kube/config
# Up deployment
dagger -w "$DAGGER_SANDBOX" -e kube-kind-deployment up
# Check deployment
kubectl describe deployment todoapp | grep 'True'
# Clean
kubectl delete deployments --all

17
docs/learn/tests/kube-kind/deployment/manifest.cue Normal file
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@ -0,0 +1,17 @@
package main
import (
"alpha.dagger.io/git"
)
manifest: git.#Repository & {
remote: "https://github.com/dagger/examples.git"
ref: "main"
subdir: "todoapp/k8s"
}
repository: git.#Repository & {
remote: "https://github.com/dagger/examples.git"
ref: "main"
subdir: "todoapp"
}

57
docs/learn/tests/kube-kind/deployment/todoapp.cue Normal file
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@ -0,0 +1,57 @@
package main
import (
"encoding/yaml"
"alpha.dagger.io/dagger"
"alpha.dagger.io/docker"
"alpha.dagger.io/kubernetes"
"alpha.dagger.io/kubernetes/kustomize"
)
// input: source code repository, must contain a Dockerfile
// set with `dagger input dir repository . -e kube`
repository: dagger.#Artifact & dagger.#Input
// Registry to push images to
registry: string & dagger.#Input
tag: "test-kind"
// input: kubernetes objects directory to deploy to
// set with `dagger input dir manifest ./k8s -e kube`
manifest: dagger.#Artifact & dagger.#Input
// Todoapp deployment pipeline
todoApp: {
// Build the image from repositoru artifact
image: docker.#Build & {
source: repository
}
// Push image to registry
remoteImage: docker.#Push & {
target: "\(registry):\(tag)"
source: image
}
// Update the image from manifest to use the deployed one
kustomization: kustomize.#Kustomize & {
source: manifest
// Convert CUE to YAML.
kustomization: yaml.Marshal({
resources: ["deployment.yaml", "service.yaml"]
images: [{
name: "public.ecr.aws/j7f8d3t2/todoapp"
newName: remoteImage.ref
}]
})
}
// Deploy the customized manifest to a kubernetes cluster
kubeSrc: kubernetes.#Resources & {
"kubeconfig": kubeconfig
source: kustomization
}
}