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使用 GitHub 托管 helm-chart 仓库 #
helm 官方文档:
- 创建 GitHub 仓库,例如:
helm-charts
,克隆到本地。
git clone [email protected]:[gh_id]/helm-charts.git
cd helm-charts
- 创建干净的
gh-pages
分支。
git checkout --orphan gh-pages
git rm -rf .
vim README.md
# helm-charts
## Usage
[Helm](https://helm.sh) must be installed to use the charts. Please refer to
Helm's [documentation](https://helm.sh/docs) to get started.
Once Helm has been set up correctly, add the repo as follows:
```bash
helm repo add mycharts https://[gh_id].github.io/helm-charts
```
If you had already added this repo earlier, run `helm repo update` to retrieve
the latest versions of the packages. You can then run`helm search repo
mycharts` to see the charts.
To install the mycharts chart:
```bash
helm install myapp mycharts/myapp
```
To uninstall the chart:
```bash
helm uninstall myapp
```
git add .
git commit -am "add README.md"
git push -u origin gh-pages
仓库启用 GitHub Pages 功能,选择
gh-pages
分支。charts 开发。
git checkout master
mkdir charts
cd charts
helm create myapp
cd ..
- 使用 GitHub Action 搭配 chart-releaser 功能,为我们自动发布 charts 版本。
mkdir -p .github/workflows
vim .github/workflows/release-chart.yaml
name: Release Charts
on:
push:
branches:
- main
jobs:
release:
# depending on default permission settings for your org (contents being read-only or read-write for workloads), you will have to add permissions
# see: https://docs.github.com/en/actions/security-guides/automatic-token-authentication#modifying-the-permissions-for-the-github_token
permissions:
contents: write
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v3
with:
fetch-depth: 0
- name: Configure Git
run: |
git config user.name "$GITHUB_ACTOR"
git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
- name: Install Helm
uses: azure/setup-helm@v3
- name: Run chart-releaser
uses: helm/[email protected]
env:
CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
需要提前将 GitHub Token 生成出来,并配置到仓库的 Secrets 中。
提交代码即可第一次发版。
之后对 charts 改动后,修改
Chart.yaml
中的version
字段,helm-releaser 会检测版本改动,并自动发版。