mirror of
https://github.com/stakater/Reloader.git
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81 lines
3.1 KiB
Bash
81 lines
3.1 KiB
Bash
#!/bin/bash
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# Setup script for e2e test cluster
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# Run this before running e2e tests: ./scripts/e2e-cluster-setup.sh
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# This installs Argo Rollouts and any other prerequisites needed for e2e tests.
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set -e
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ARGO_ROLLOUTS_VERSION="${ARGO_ROLLOUTS_VERSION:-v1.7.2}"
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ARGO_ROLLOUTS_NAMESPACE="argo-rollouts"
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echo "=== E2E Cluster Setup ==="
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# Check if kubectl is available
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if ! command -v kubectl &> /dev/null; then
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echo "Error: kubectl is not installed or not in PATH"
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exit 1
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fi
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# Check cluster connectivity
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echo "Checking cluster connectivity..."
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if ! kubectl cluster-info &> /dev/null; then
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echo "Error: Cannot connect to Kubernetes cluster"
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exit 1
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fi
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echo "Cluster connectivity verified"
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# Install Argo Rollouts
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echo ""
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echo "=== Installing Argo Rollouts ${ARGO_ROLLOUTS_VERSION} ==="
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# Check if Argo Rollouts is already installed
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if kubectl get crd rollouts.argoproj.io &> /dev/null; then
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echo "Argo Rollouts CRD already exists, checking if controller is running..."
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if kubectl get deployment argo-rollouts -n ${ARGO_ROLLOUTS_NAMESPACE} &> /dev/null; then
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echo "Argo Rollouts is already installed and running"
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else
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echo "Argo Rollouts CRD exists but controller not running, reinstalling..."
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fi
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else
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echo "Installing Argo Rollouts..."
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fi
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# Create namespace (ignore if exists)
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kubectl create namespace ${ARGO_ROLLOUTS_NAMESPACE} 2>/dev/null || true
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# Install Argo Rollouts
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ARGO_URL="https://github.com/argoproj/argo-rollouts/releases/download/${ARGO_ROLLOUTS_VERSION}/install.yaml"
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echo "Applying manifest from: ${ARGO_URL}"
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kubectl apply -n ${ARGO_ROLLOUTS_NAMESPACE} -f ${ARGO_URL}
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# Wait for deployment to exist
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echo "Waiting for deployment to be created..."
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sleep 2
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# Patch deployment to remove resource requirements (for Kind cluster compatibility)
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# This avoids "Insufficient ephemeral-storage" errors in resource-constrained environments
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echo "Patching deployment for Kind compatibility..."
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PATCH_JSON='[{"op": "remove", "path": "/spec/template/spec/containers/0/resources"}]'
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if ! kubectl patch deployment argo-rollouts -n ${ARGO_ROLLOUTS_NAMESPACE} --type=json -p "${PATCH_JSON}" 2>/dev/null; then
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echo "JSON patch failed, trying strategic merge..."
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PATCH_JSON='{"spec":{"template":{"spec":{"containers":[{"name":"argo-rollouts","resources":{"limits":null,"requests":null}}]}}}}'
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kubectl patch deployment argo-rollouts -n ${ARGO_ROLLOUTS_NAMESPACE} --type=strategic -p "${PATCH_JSON}" || echo "Warning: Failed to patch resources"
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fi
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# Wait for controller to be ready
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echo "Waiting for Argo Rollouts controller to be ready..."
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kubectl wait --for=condition=available deployment/argo-rollouts -n ${ARGO_ROLLOUTS_NAMESPACE} --timeout=180s
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# Wait for CRD to be established
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echo "Waiting for Argo Rollouts CRD to be established..."
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kubectl wait --for=condition=established crd/rollouts.argoproj.io --timeout=60s
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echo ""
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echo "=== E2E Cluster Setup Complete ==="
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echo "Argo Rollouts ${ARGO_ROLLOUTS_VERSION} is installed and ready"
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echo ""
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echo "You can now run e2e tests:"
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echo " make e2e-test"
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echo " # or"
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echo " SKIP_BUILD=true RELOADER_IMAGE=ghcr.io/stakater/reloader:test go test -v ./test/e2e/..."
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