Familiar with Kubed argo pre-release

Part 1: Install argo chart from local with helm and helm cfg ¶

Prerequisites ¶

• Tooling Setup and Access Requirements
• Know the usage of Helm, Helm Charts and Helm Template
• Know the Usage helm-cfg, see Example use case

Goal ¶

Use helm to install argo charts in cluster wbx3op-sjctmp01 in cloud hfedev, where its hostname prefix is your CEC_ID.

• e.g. <CEC_ID>.argo.int.wbx3op-sjctmp01.dev.infra.webex.com

Steps ¶

Notice: Need to adjust some variables to fit the goal.

1. Checkout kubed-charts repo for argo.
2. Follow its Build configuration.
3. Modify its ingress host value.
4. Follow its Install & Upgrade.
5. Visit and verify your argo host on web browser.

Hints ¶

1. Here to modify argo's ingress host

Part 2: Install argo using pre-release chart workflow ¶

Prerequisites ¶

• Watch kubed-charts training video and know how to use this repo.
• See docs How to publish a pre-release chart

Goal ¶

Use GitOps command to install argo with pre-release chart.

Steps ¶

1. Follow pre-release chart workflow to publish your charts modification in Part 1: Install argo chart from local with helm and helm cfg.
2. Once a pre-release chart is published, create an empty PR on hfedev-infra and use the argo install GitOps command to install it.

Hints ¶

1. create an empty PR:

  ```text
  git commit --allow-empty -m ""
  ```

2. argo install command:

  ```text
  argo install argo <major>.<minor>.<patch>-<pre-release tag>.<build number> name=<CLUSTER_NAME> bundle=argo.yaml
  ```