merged: workflows build offline package for nginx-ingress

This commit is contained in:
Haitao Pan 2025-09-13 14:54:50 +08:00
parent c24a9223b9
commit eef2d909ac

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@ -1,212 +0,0 @@
name: Build Offline NGINX Ingress Installer (OCI multi-arch)
on:
push:
paths:
- 'gitops/scripts/ingress-installer.sh'
- '.github/workflows/build-nginx-ingress-offline-installer.yml'
workflow_dispatch:
env:
NERDCTL_VERSION: "2.0.4"
NGINX_IC_IMAGE: "nginx/nginx-ingress:2.4.0"
# 证书生成 Job 镜像(建议使用官方多架构镜像;如需换 tag 可在这里改)
CERT_IMG: "registry.k8s.io/ingress-nginx/kube-webhook-certgen:v20230407"
HELM_REPO_NAME: "nginx-stable"
HELM_REPO_URL: "https://helm.nginx.com/stable"
HELM_CHART_NAME: "nginx-ingress"
jobs:
build-nginx-ingress-installer:
name: build-nginx-ingress-installer (${{ matrix.arch }})
strategy:
matrix:
arch: [amd64, arm64]
runs-on: ubuntu-latest
timeout-minutes: 40
steps:
- name: Checkout Repo
uses: actions/checkout@v4
- name: Install dependencies (helm, skopeo, curl, tar, tree, jq)
run: |
set -euxo pipefail
sudo apt-get update
sudo apt-get install -y skopeo curl tar tree jq
curl -fsSL https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
helm version
skopeo --version
- name: Prepare offline package layout
run: |
set -euxo pipefail
PKG=nginx-ingress-offline-installer
rm -rf "${PKG}"
mkdir -p "${PKG}/images" "${PKG}/charts"
install -m 0755 gitops/scripts/ingress-installer.sh "${PKG}/ingress-installer.sh"
cat > "${PKG}/VERSION.txt" <<EOF
Build Time: $(date -u +%Y-%m-%dT%H:%M:%SZ)
Arch Package: ${{ matrix.arch }}
NERDCTL_VERSION: ${NERDCTL_VERSION}
Controller Image: ${NGINX_IC_IMAGE}
CertGen Image: ${CERT_IMG}
Helm Chart: ${HELM_REPO_NAME}/${HELM_CHART_NAME}
EOF
- name: Build nerdctl.tar.gz (linux amd64/arm64 + darwin arm64 + wrapper)
run: |
set -euxo pipefail
PKG=nginx-ingress-offline-installer
TMP=$(mktemp -d)
curl -L -o "${TMP}/nerdctl-linux-amd64.tgz" "https://github.com/containerd/nerdctl/releases/download/v${NERDCTL_VERSION}/nerdctl-${NERDCTL_VERSION}-linux-amd64.tar.gz"
curl -L -o "${TMP}/nerdctl-linux-arm64.tgz" "https://github.com/containerd/nerdctl/releases/download/v${NERDCTL_VERSION}/nerdctl-${NERDCTL_VERSION}-linux-arm64.tar.gz"
curl -L -o "${TMP}/nerdctl-darwin-arm64.tgz" "https://github.com/containerd/nerdctl/releases/download/v${NERDCTL_VERSION}/nerdctl-${NERDCTL_VERSION}-darwin-arm64.tar.gz"
mkdir -p "${TMP}/bundle"
tar -xzf "${TMP}/nerdctl-linux-amd64.tgz" -C "${TMP}/bundle"
install -m0755 "${TMP}/bundle/nerdctl" "${TMP}/bundle/nerdctl.linux.amd64"; rm -f "${TMP}/bundle/nerdctl"
tar -xzf "${TMP}/nerdctl-linux-arm64.tgz" -C "${TMP}/bundle"
install -m0755 "${TMP}/bundle/nerdctl" "${TMP}/bundle/nerdctl.linux.arm64"; rm -f "${TMP}/bundle/nerdctl"
tar -xzf "${TMP}/nerdctl-darwin-arm64.tgz" -C "${TMP}/bundle"
install -m0755 "${TMP}/bundle/nerdctl" "${TMP}/bundle/nerdctl.darwin.arm64"; rm -f "${TMP}/bundle/nerdctl"
cat > "${TMP}/bundle/nerdctl" <<'SH'
#!/usr/bin/env bash
set -e
OS=$(uname -s | tr '[:upper:]' '[:lower:]'); ARCH=$(uname -m)
case "$OS/$ARCH" in
linux/x86_64) exec /usr/local/bin/nerdctl.linux.amd64 "$@" ;;
linux/arm64|linux/aarch64) exec /usr/local/bin/nerdctl.linux.arm64 "$@" ;;
darwin/arm64) exec /usr/local/bin/nerdctl.darwin.arm64 "$@" ;;
*) echo "Unsupported platform: $OS/$ARCH" >&2; exit 1 ;;
esac
SH
chmod +x "${TMP}/bundle/nerdctl"
tar -C "${TMP}/bundle" -czf "${PKG}/nerdctl.tar.gz" nerdctl nerdctl.linux.amd64 nerdctl.linux.arm64 nerdctl.darwin.arm64
ls -lh "${PKG}/nerdctl.tar.gz"
- name: Pull Helm chart to charts/nginx-ingress
run: |
set -euxo pipefail
PKG=nginx-ingress-offline-installer
helm repo add "${HELM_REPO_NAME}" "${HELM_REPO_URL}"
helm repo update
helm pull "${HELM_REPO_NAME}/${HELM_CHART_NAME}" --untar --untardir "${PKG}/charts"
test -d "${PKG}/charts/nginx-ingress"
- name: Build single OCI multi-arch archive with both images
run: |
set -euxo pipefail
PKG=nginx-ingress-offline-installer
LAYOUT_DIR="${PKG}/images/oci-layout"
mkdir -p "${LAYOUT_DIR}"
# 将 controller 和 certgen 都写入同一个 OCI Layout 目录
skopeo copy --all docker://${NGINX_IC_IMAGE} oci:${LAYOUT_DIR}:nginx-ingress-2.4.0
skopeo copy --all docker://${CERT_IMG} oci:${LAYOUT_DIR}:kube-webhook-certgen
# 打包成单个归档文件
tar -C "${PKG}/images" -czf "${PKG}/images/oci-archive.tar" oci-layout
rm -rf "${LAYOUT_DIR}"
ls -lh "${PKG}/images/oci-archive.tar"
- name: Show package tree
run: |
set -euxo pipefail
tree -L 2 nginx-ingress-offline-installer
- name: Create tarball artifact
run: |
set -euxo pipefail
PKG=nginx-ingress-offline-installer
tar -czf ${PKG}-${{ matrix.arch }}.tar.gz -C ${PKG} .
ls -lh ${PKG}-${{ matrix.arch }}.tar.gz
- name: Upload Artifact
uses: actions/upload-artifact@v4
with:
name: nginx-ingress-offline-installer-${{ matrix.arch }}
path: nginx-ingress-offline-installer-${{ matrix.arch }}.tar.gz
if-no-files-found: error
test-nginx-ingress-installer:
name: test-nginx-ingress-installer (amd64)
needs: build-nginx-ingress-installer
runs-on: ubuntu-latest
timeout-minutes: 35
steps:
- name: Download amd64 Artifact
uses: actions/download-artifact@v4
with:
name: nginx-ingress-offline-installer-amd64
path: ./test-dir
- name: Extract Package
run: |
set -euxo pipefail
cd test-dir
tar -xzvf nginx-ingress-offline-installer-amd64.tar.gz
- name: Install K3s and kubectl context
run: |
set -euxo pipefail
curl -sfL https://get.k3s.io | sh -
mkdir -p $HOME/.kube
sudo cp /etc/rancher/k3s/k3s.yaml $HOME/.kube/config
sudo chown $USER:$USER $HOME/.kube/config
kubectl get nodes
- name: Install helm
run: |
set -euxo pipefail
curl -fsSL https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
- name: Run offline installer script (containerd path)
working-directory: ./test-dir
run: |
set -euxo pipefail
export DOCKER_HOST=unix:///invalid # 强制走 containerd 分支
sudo bash ./ingress-installer.sh
- name: Wait for rollout & show objects
run: |
set -euxo pipefail
for d in $(kubectl -n ingress get deploy -o name); do
kubectl -n ingress rollout status "$d" --timeout=180s || true
done
kubectl -n ingress get all
publish-release:
name: publish-release
needs: test-nginx-ingress-installer
runs-on: ubuntu-latest
timeout-minutes: 20
env:
tag_name: offline-nginx-ingress-${{ github.run_number }}
steps:
- name: Create GitHub Release
uses: softprops/action-gh-release@v2
with:
tag_name: ${{ env.tag_name }}
name: Daily Build ${{ env.tag_name }}
draft: false
prerelease: false
- name: Download amd64 Artifact
uses: actions/download-artifact@v4
with:
name: nginx-ingress-offline-installer-amd64
path: release-artifacts
- name: Download arm64 Artifact
uses: actions/download-artifact@v4
with:
name: nginx-ingress-offline-installer-arm64
path: release-artifacts
- name: Upload Assets to Release
uses: softprops/action-gh-release@v2
with:
tag_name: ${{ env.tag_name }}
files: |
release-artifacts/nginx-ingress-offline-installer-amd64.tar.gz
release-artifacts/nginx-ingress-offline-installer-arm64.tar.gz