Medplum

#!/bin/bash set -e echo "🚀 Deploying Complete Medplum Stack with Fission to Kubernetes..." # Check DNS is working first echo "🔍 Checking DNS..." if ! kubectl get services -n kube-system | grep -q dns; then echo "❌ DNS not found. Please restart Docker Desktop and re-enable Kubernetes." exit 1 fi # Step 1: Create namespace echo "📦 Creating namespace..." kubectl create namespace medplum --dry-run=client -o yaml | kubectl apply -f - # Step 2: Install Fission (following Medplum's recommended approach) echo "⚡ Installing Fission..." # Check if Fission is already installed if ! kubectl get namespace fission >/dev/null 2>&1; then echo " Installing Fission following Medplum's recommended approach..." # Define the namespace for Fission export FISSION_NAMESPACE="fission" # Create the Fission namespace kubectl create namespace $FISSION_NAMESPACE # Apply Fission's Custom Resource Definitions (CRDs) echo " Installing Fission CRDs..." kubectl create -k "github.com/fission/fission/crds/v1?ref=v1.21.0" # Add the Fission Helm repository helm repo add fission-charts https://fission.github.io/fission-charts/ 2>/dev/null || echo " Fission repo already added" helm repo update # Install Fission using Helm with ClusterIP for internal access echo " Installing Fission with ClusterIP services..." helm install --version v1.21.0 --namespace $FISSION_NAMESPACE fission \ --set serviceType=ClusterIP,routerServiceType=ClusterIP \ fission-charts/fission-all # Check if installation was successful if [ $? -eq 0 ]; then echo " ✅ Fission installation completed" else echo " ❌ Fission installation failed, but continuing..." echo " You can check the status with: kubectl get pods -n fission" fi else echo " ✅ Fission already installed" fi # Step 3: Wait for Fission to be ready echo "⏳ Waiting for Fission to be ready..." echo " Checking Fission pod status..." kubectl get pods -n fission 2>/dev/null || echo " No Fission pods found yet" # Wait for key Fission components with individual timeouts echo " Waiting for Fission controller..." if kubectl wait --for=condition=available --timeout=180s deployment/controller -n fission 2>/dev/null; then echo " ✅ Controller ready" else echo " ⚠️ Controller not ready, checking pod logs..." kubectl logs -n fission deployment/controller --tail=20 2>/dev/null || echo " No controller logs available" fi echo " Waiting for Fission router..." if kubectl wait --for=condition=available --timeout=180s deployment/router -n fission 2>/dev/null; then echo " ✅ Router ready" else echo " ⚠️ Router not ready, checking pod logs..." kubectl logs -n fission deployment/router --tail=20 2>/dev/null || echo " No router logs available" fi echo " Current Fission pod status:" kubectl get pods -n fission 2>/dev/null || echo " No Fission pods found" # Step 4: Create Fission RBAC permissions echo "🔐 Setting up Fission RBAC permissions..." kubectl apply -f fission-rbac.yaml # Step 5: Deploy databases echo "🗄️ Deploying PostgreSQL and Redis..." kubectl apply -f databases-local.yaml # Step 6: Wait for databases to be ready echo "⏳ Waiting for databases to be ready..." kubectl wait --for=condition=available --timeout=300s deployment/postgres -n medplum kubectl wait --for=condition=available --timeout=300s deployment/redis -n medplum # Step 7: Test DNS resolution (robust version) echo "🔍 Testing DNS resolution..." DNS_TEST_RESULT=$(kubectl run dns-test --image=busybox --rm -i --restart=Never -n medplum --timeout=30s -- sh -c "nslookup postgres 2>&1" || true) if echo "$DNS_TEST_RESULT" | grep -q "Address:"; then echo "✅ DNS is working!" else echo "⚠️ DNS test failed, but continuing deployment..." echo " (This is often normal - services should still resolve each other)" fi # Step 8: Deploy Medplum server echo "🏥 Deploying Medplum server..." helm install medplum ../../charts -n medplum -f ./values-local.yaml # Step 9: Wait for Medplum server to be ready echo "⏳ Waiting for Medplum server to be ready..." kubectl wait --for=condition=available --timeout=600s deployment/medplum -n medplum # Step 10: Deploy Medplum app echo "🖥️ Deploying Medplum app..." kubectl apply -f medplum-app-local.yaml # Step 11: Wait for Medplum app to be ready echo "⏳ Waiting for Medplum app to be ready..." kubectl wait --for=condition=available --timeout=300s deployment/medplum-app -n medplum # Step 12: Verify Fission integration echo "🔍 Verifying Fission integration..." if kubectl auth can-i create packages.fission.io --as=system:serviceaccount:medplum:medplum -n default >/dev/null 2>&1; then echo "✅ Fission RBAC permissions verified!" else echo "⚠️ Fission RBAC permissions may need time to propagate..." fi # Step 13: Create default Fission Node.js environment echo "🌍 Creating default Fission Node.js environment..." if ! fission env get --name nodejs >/dev/null 2>&1; then # Wait a moment for Fission to be fully ready sleep 10 fission environment create --name nodejs --image ghcr.io/fission/node-env --builder ghcr.io/fission/node-builder if [ $? -eq 0 ]; then echo "✅ Node.js environment created" else echo "⚠️ Failed to create Node.js environment, you may need to create it manually" echo " Command: fission environment create --name nodejs --image ghcr.io/fission/node-env --builder ghcr.io/fission/node-builder" fi else echo "✅ Node.js environment already exists" fi # Step 14: Get Fission router ClusterIP for configuration echo "🔍 Getting Fission router ClusterIP..." ROUTER_CLUSTER_IP=$(kubectl get svc router -n fission -o jsonpath='{.spec.clusterIP}' 2>/dev/null) if [ -n "$ROUTER_CLUSTER_IP" ]; then echo "✅ Fission router ClusterIP: $ROUTER_CLUSTER_IP" else echo "⚠️ Could not determine router ClusterIP" ROUTER_CLUSTER_IP="router.fission.svc.cluster.local" fi echo "✅ Complete Medplum stack with Fission deployed!" echo "" echo "🌐 Access Points:" echo " • Medplum App (UI): http://localhost:3000" echo " • Medplum Server: http://localhost:8103" echo " • Health Check: http://localhost:8103/healthcheck" echo " • FHIR API: http://localhost:8103/fhir/R4/metadata" echo "" echo "⚡ Fission Integration:" echo " • Fission Status: fission env list" echo " • Service Account: medplum (in medplum namespace)" echo " • RBAC Permissions: fission-medplum-access cluster role" echo " • Router ClusterIP: $ROUTER_CLUSTER_IP" echo " • Test Function: fission fn create --name hello --env nodejs --code hello.js" echo ""