From d4c5a137a1650bb4dec3d03973526f3ab5ef8d3f Mon Sep 17 00:00:00 2001
From: Stefan Prodan <stefan.prodan@gmail.com>
Date: Tue, 9 Aug 2022 13:50:27 +0300
Subject: [PATCH] Add examples for pushing artifacts with GH Actions
Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
---
action/README.md | 82 +++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 81 insertions(+), 1 deletion(-)
diff --git a/action/README.md b/action/README.md
index 7a432d6b..f2871b76 100644
--- a/action/README.md
+++ b/action/README.md
@@ -32,7 +32,7 @@ You can download a specific version with:
- name: Setup Flux CLI
uses: fluxcd/flux2/action@main
with:
- version: 0.8.0
+ version: 0.32.0
```
### Automate Flux updates
@@ -74,6 +74,86 @@ jobs:
${{ steps.update.outputs.flux_version }}
```
+### Push Kubernetes manifests to container registries
+
+Example workflow for publishing Kubernetes manifests bundled as OCI artifacts to GitHub Container Registry:
+
+```yaml
+name: push-artifact-staging
+
+on:
+ push:
+ branches:
+ - 'main'
+
+permissions:
+ packages: write # needed for ghcr.io access
+
+env:
+ OCI_REPO: "oci://ghcr.io/my-org/manifests/${{ github.event.repository.name }}"
+
+jobs:
+ kubernetes:
+ runs-on: ubuntu-latest
+ steps:
+ - name: Checkout
+ uses: actions/checkout@v2
+ - name: Setup Flux CLI
+ uses: fluxcd/flux2/action@main
+ - name: Generate manifests
+ run: |
+ kustomize build ./manifests/staging > ./deploy/app.yaml
+ - name: Push manifests
+ run: |
+ flux push artifact $OCI_REPO:$(git rev-parse --short HEAD) \
+ --path="./deploy" \
+ --source="$(git config --get remote.origin.url)" \
+ --revision="$(git branch --show-current)/$(git rev-parse HEAD)"
+ - name: Deploy manifests to staging
+ run: |
+ flux tag artifact $OCI_REPO:$(git rev-parse --short HEAD) --tag staging
+```
+
+Example workflow for publishing Kubernetes manifests bundled as OCI artifacts to Docker Hub:
+
+```yaml
+name: push-artifact-production
+
+on:
+ push:
+ tags:
+ - '*'
+
+env:
+ OCI_REPO: "oci://docker.io/my-org/app-config"
+
+jobs:
+ kubernetes:
+ runs-on: ubuntu-latest
+ steps:
+ - name: Checkout
+ uses: actions/checkout@v2
+ - name: Setup Flux CLI
+ uses: fluxcd/flux2/action@main
+ - name: Login to Docker Hub
+ uses: docker/login-action@v2
+ with:
+ username: ${{ secrets.DOCKER_USERNAME }}
+ password: ${{ secrets.DOCKER_PASSWORD }}
+ - name: Generate manifests
+ run: |
+ kustomize build ./manifests/production > ./deploy/app.yaml
+ - name: Push manifests
+ run: |
+ flux push artifact $OCI_REPO:$(git tag --points-at HEAD) \
+ --path="./deploy" \
+ --source="$(git config --get remote.origin.url)" \
+ --revision="$(git tag --points-at HEAD)/$(git rev-parse HEAD)"
+ - name: Deploy manifests to production
+ run: |
+ flux tag artifact $OCI_REPO:$(git tag --points-at HEAD) --tag production
+```
+
### End-to-end testing
Example workflow for running Flux in Kubernetes Kind:
--
GitLab