This commit is contained in:
Timo Behrendt
2025-08-12 08:54:44 +02:00
parent 50b2034d51
commit 1caaef9f83
4 changed files with 610 additions and 0 deletions

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name: "Extract namespace from repo name"
description: "Extracts the namespace name from the repo name, based on the convention of k_<namespace-name>"
inputs:
repo:
description: 'The repo name, get it from "github.repository"'
required: true
outputs:
namespace:
description: "The namespace name"
value: ${{ steps.extract.outputs.suffix }}
runs:
using: "composite"
steps:
- id: extract
shell: bash
run: |
full_repo="${{ inputs.repo }}"
suffix="${full_repo##*k_}"
echo "suffix=$suffix" >> $GITHUB_OUTPUT

197
.gitea/workflows/cd.yaml Normal file
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name: Deploy
on:
workflow_call:
inputs:
# Optional: Override the default k8s directory path
k8s_dir:
description: "Path to Kubernetes manifests directory"
required: false
default: "k8s/"
type: string
# Optional: Override the default helmfile path
helmfile_path:
description: "Path to helmfile.yaml"
required: false
default: "helmfile.yaml"
type: string
# Optional: Skip Helm deployment even if helmfile exists
skip_helm_deployment:
description: "Skip Helm deployment even if helmfile.yaml exists"
required: false
default: false
type: boolean
# Optional: Custom secrets to create (JSON array of secret objects)
custom_secrets:
description: "JSON array of secrets to create. Each secret should have: name, type, data"
required: false
default: "[]"
type: string
# Optional: Branch to deploy from
deploy_branch:
description: "Branch to deploy from"
required: false
default: "main"
type: string
jobs:
detect-service-type:
runs-on: ubuntu-latest
outputs:
has_helmfile: ${{ steps.check-helmfile.outputs.exists }}
has_k8s: ${{ steps.check-k8s.outputs.exists }}
steps:
- uses: actions/checkout@v4
- name: Check if helmfile.yaml exists
id: check-helmfile
run: |
if [ -f "${{ inputs.helmfile_path }}" ]; then
echo "exists=true" >> $GITHUB_OUTPUT
echo "Found helmfile.yaml at ${{ inputs.helmfile_path }}"
else
echo "exists=false" >> $GITHUB_OUTPUT
echo "No helmfile.yaml found at ${{ inputs.helmfile_path }}"
fi
- name: Check if k8s directory exists
id: check-k8s
run: |
if [ -d "${{ inputs.k8s_dir }}" ]; then
echo "exists=true" >> $GITHUB_OUTPUT
echo "Found k8s directory at ${{ inputs.k8s_dir }}"
else
echo "exists=false" >> $GITHUB_OUTPUT
echo "No k8s directory found at ${{ inputs.k8s_dir }}"
fi
deploy-k8s:
runs-on: ubuntu-latest
needs: detect-service-type
if: needs.detect-service-type.outputs.has_k8s == 'true'
steps:
- uses: actions/checkout@v4
with:
ref: ${{ inputs.deploy_branch }}
- uses: ./.gitea/actions/extract-namespace-from-repo-name
id: namespace
with:
repo: ${{ github.repository }}
- uses: azure/setup-kubectl@v4
- uses: azure/k8s-set-context@v4
with:
method: kubeconfig
kubeconfig: ${{ secrets.KUBECONFIG }}
- name: Create custom secrets
id: create-secrets
run: |
# Parse custom secrets from input
SECRETS='${{ inputs.custom_secrets }}'
if [ "$SECRETS" != "[]" ]; then
echo "Creating custom secrets..."
echo "$SECRETS" | jq -c '.[]' | while read -r secret; do
SECRET_NAME=$(echo "$secret" | jq -r '.name')
SECRET_TYPE=$(echo "$secret" | jq -r '.type // "generic"')
SECRET_DATA=$(echo "$secret" | jq -r '.data')
echo "Creating secret: $SECRET_NAME (type: $SECRET_TYPE)"
# Create the secret using kubectl
echo "$SECRET_DATA" | kubectl create secret $SECRET_TYPE $SECRET_NAME \
--from-literal=secret.json="$SECRET_DATA" \
--namespace=${{ steps.namespace.outputs.namespace }} \
--dry-run=client -o yaml | kubectl apply -f -
done
else
echo "No custom secrets to create"
fi
- name: Deploy Kubernetes manifests
uses: azure/k8s-deploy@v5.0.4
with:
action: deploy
manifests: "${{ inputs.k8s_dir }}"
strategy: basic
namespace: ${{ steps.namespace.outputs.namespace }}
deploy-helm:
runs-on: ubuntu-latest
needs: detect-service-type
if: |
needs.detect-service-type.outputs.has_helmfile == 'true' &&
needs.detect-service-type.outputs.has_k8s == 'true' &&
inputs.skip_helm_deployment != 'true'
steps:
- uses: actions/checkout@v4
with:
ref: ${{ inputs.deploy_branch }}
- uses: ./.gitea/actions/extract-namespace-from-repo-name
id: namespace
with:
repo: ${{ github.repository }}
- uses: azure/setup-kubectl@v4
- uses: azure/setup-helm@v4
- uses: azure/k8s-set-context@v4
with:
method: kubeconfig
kubeconfig: ${{ secrets.KUBECONFIG }}
- name: Create custom secrets
id: create-secrets
run: |
# Parse custom secrets from input
SECRETS='${{ inputs.custom_secrets }}'
if [ "$SECRETS" != "[]" ]; then
echo "Creating custom secrets..."
echo "$SECRETS" | jq -c '.[]' | while read -r secret; do
SECRET_NAME=$(echo "$secret" | jq -r '.name')
SECRET_TYPE=$(echo "$secret" | jq -r '.type // "generic"')
SECRET_DATA=$(echo "$secret" | jq -r '.data')
echo "Creating secret: $SECRET_NAME (type: $SECRET_TYPE)"
# Create the secret using kubectl
echo "$SECRET_DATA" | kubectl create secret $SECRET_TYPE $SECRET_NAME \
--from-literal=secret.json="$SECRET_DATA" \
--namespace=${{ steps.namespace.outputs.namespace }} \
--dry-run=client -o yaml | kubectl apply -f -
done
else
echo "No custom secrets to create"
fi
- name: Deploy Helm
uses: helmfile/helmfile-action@v2
with:
helmfile-args: apply
# Summary job that always runs to show what was deployed
deployment-summary:
runs-on: ubuntu-latest
needs: [detect-service-type, deploy-k8s, deploy-helm]
if: always()
steps:
- name: Deployment Summary
run: |
echo "## Deployment Summary" >> $GITHUB_STEP_SUMMARY
echo "" >> $GITHUB_STEP_SUMMARY
if [ "${{ needs.detect-service-type.outputs.has_k8s }}" == "true" ]; then
echo "✅ **Kubernetes deployment**: Completed" >> $GITHUB_STEP_SUMMARY
else
echo "❌ **Kubernetes deployment**: Skipped (no k8s/ directory found)" >> $GITHUB_STEP_SUMMARY
fi
if [ "${{ needs.detect-service-type.outputs.has_helmfile }}" == "true" ] && [ "${{ inputs.skip_helm_deployment }}" != "true" ]; then
echo "✅ **Helm deployment**: Completed" >> $GITHUB_STEP_SUMMARY
elif [ "${{ needs.detect-service-type.outputs.has_helmfile }}" == "true" ] && [ "${{ inputs.skip_helm_deployment }}" == "true" ]; then
echo "⏭️ **Helm deployment**: Skipped (manually disabled)" >> $GITHUB_STEP_SUMMARY
else
echo "⏭️ **Helm deployment**: Skipped (no helmfile.yaml found)" >> $GITHUB_STEP_SUMMARY
fi
echo "" >> $GITHUB_STEP_SUMMARY
echo "**Service Type**: ${{ needs.detect-service-type.outputs.has_helmfile == 'true' && 'Helm + Kubernetes' || 'Kubernetes Only' }}" >> $GITHUB_STEP_SUMMARY
# Show custom secrets info
SECRETS='${{ inputs.custom_secrets }}'
if [ "$SECRETS" != "[]" ]; then
echo "" >> $GITHUB_STEP_SUMMARY
echo "**Custom Secrets Created**: $(echo "$SECRETS" | jq length)" >> $GITHUB_STEP_SUMMARY
echo "$SECRETS" | jq -r '.[] | "- " + .name + " (" + (.type // "generic") + ")"' >> $GITHUB_STEP_SUMMARY
fi