90 lines
2.3 KiB
Markdown
90 lines
2.3 KiB
Markdown
---
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title: Deploy Helm Charts
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---
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KubeVela's Helm component meets the needs of users to connect to Helm Chart. You can deploy any ready-made Helm chart software package from Helm Repo, Git Repo or OSS bucket through the Helm component, and overwrite its parameters.
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## Deploy From Helm Repo
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In this `Application`, we hope to deliver a component called redis-comp. It is a chart from the [bitnami](https://charts.bitnami.com/bitnami).
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```shell
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cat <<EOF | vela up -f -
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apiVersion: core.oam.dev/v1beta1
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kind: Application
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metadata:
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name: app-delivering-chart
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spec:
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components:
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- name: redis-comp
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type: helm
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properties:
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chart: redis-cluster
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version: 6.2.7
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url: https://charts.bitnami.com/bitnami
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repoType: helm
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EOF
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```
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Please copy the above code block and deploy it directly to the runtime cluster:
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```shell
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application.core.oam.dev/app-delivering-chart created
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```
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Finally, we use `vela ls` to view the application status after successful delivery:
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```shell
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APP COMPONENT TYPE TRAITS PHASE HEALTHY STATUS CREATED-TIME
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app-delivering-chart redis-comp helm running healthy 2021-08-28 18:48:21 +0800 CST
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```
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We also see that the PHASE of the app-delivering-chart APP is running and the STATUS is healthy.
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## Deploy From OSS bucket
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1. (Optional) If your OSS bucket needs identity verification, create a Secret:
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```shell
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$ kubectl create secret generic bucket-secret --from-literal=accesskey=<your-ak> --from-literal=secretkey=<your-sk>
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secret/bucket-secret created
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```
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1. Example
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```yaml
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apiVersion: core.oam.dev/v1beta1
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kind: Application
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metadata:
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name: bucket-app
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spec:
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components:
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- name: bucket-comp
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type: helm
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properties:
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repoType: oss
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# required if bucket is private
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secretRef: bucket-secret
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chart: ./chart/podinfo-5.1.3.tgz
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url: oss-cn-beijing.aliyuncs.com
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oss:
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bucketName: definition-registry
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```
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## Deploy From Git Repo
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```yaml
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apiVersion: core.oam.dev/v1beta1
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kind: Application
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metadata:
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name: app-delivering-chart
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spec:
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components:
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- name: terraform-controller
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type: helm
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properties:
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repoType: git
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url: https://github.com/oam-dev/terraform-controller
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chart: ./chart
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git:
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branch: master
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``` |