updates
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rUv
319
deploy.sh
Executable file
319
deploy.sh
Executable file
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#!/bin/bash
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# WiFi-DensePose Deployment Script
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# This script orchestrates the complete deployment of WiFi-DensePose infrastructure
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set -euo pipefail
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# Configuration
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_NAME="wifi-densepose"
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ENVIRONMENT="${ENVIRONMENT:-production}"
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AWS_REGION="${AWS_REGION:-us-west-2}"
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KUBECONFIG_PATH="${KUBECONFIG_PATH:-~/.kube/config}"
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# Logging functions
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log_info() {
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echo -e "${BLUE}[INFO]${NC} $1"
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}
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log_success() {
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echo -e "${GREEN}[SUCCESS]${NC} $1"
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}
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log_warning() {
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echo -e "${YELLOW}[WARNING]${NC} $1"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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# Check prerequisites
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check_prerequisites() {
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log_info "Checking prerequisites..."
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local missing_tools=()
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# Check required tools
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for tool in aws kubectl helm terraform docker; do
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if ! command -v "$tool" &> /dev/null; then
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missing_tools+=("$tool")
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fi
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done
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if [ ${#missing_tools[@]} -ne 0 ]; then
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log_error "Missing required tools: ${missing_tools[*]}"
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log_info "Please install the missing tools and try again."
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exit 1
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fi
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# Check AWS credentials
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if ! aws sts get-caller-identity &> /dev/null; then
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log_error "AWS credentials not configured or invalid"
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log_info "Please configure AWS credentials using 'aws configure' or environment variables"
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exit 1
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fi
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# Check Docker daemon
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if ! docker info &> /dev/null; then
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log_error "Docker daemon is not running"
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log_info "Please start Docker daemon and try again"
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exit 1
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fi
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log_success "All prerequisites satisfied"
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}
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# Deploy infrastructure with Terraform
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deploy_infrastructure() {
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log_info "Deploying infrastructure with Terraform..."
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cd "${SCRIPT_DIR}/terraform"
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# Initialize Terraform
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log_info "Initializing Terraform..."
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terraform init
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# Plan deployment
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log_info "Planning Terraform deployment..."
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terraform plan -var="environment=${ENVIRONMENT}" -var="aws_region=${AWS_REGION}" -out=tfplan
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# Apply deployment
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log_info "Applying Terraform deployment..."
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terraform apply tfplan
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# Update kubeconfig
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log_info "Updating kubeconfig..."
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aws eks update-kubeconfig --region "${AWS_REGION}" --name "${PROJECT_NAME}-cluster"
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log_success "Infrastructure deployed successfully"
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cd "${SCRIPT_DIR}"
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}
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# Deploy Kubernetes resources
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deploy_kubernetes() {
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log_info "Deploying Kubernetes resources..."
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# Create namespaces
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log_info "Creating namespaces..."
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kubectl apply -f k8s/namespace.yaml
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# Deploy ConfigMaps and Secrets
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log_info "Deploying ConfigMaps and Secrets..."
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kubectl apply -f k8s/configmap.yaml
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kubectl apply -f k8s/secrets.yaml
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# Deploy application
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log_info "Deploying application..."
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kubectl apply -f k8s/deployment.yaml
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kubectl apply -f k8s/service.yaml
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kubectl apply -f k8s/ingress.yaml
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kubectl apply -f k8s/hpa.yaml
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# Wait for deployment to be ready
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log_info "Waiting for deployment to be ready..."
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kubectl wait --for=condition=available --timeout=300s deployment/wifi-densepose -n wifi-densepose
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log_success "Kubernetes resources deployed successfully"
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}
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# Deploy monitoring stack
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deploy_monitoring() {
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log_info "Deploying monitoring stack..."
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# Add Helm repositories
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log_info "Adding Helm repositories..."
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helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
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helm repo add grafana https://grafana.github.io/helm-charts
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helm repo update
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# Create monitoring namespace
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kubectl create namespace monitoring --dry-run=client -o yaml | kubectl apply -f -
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# Deploy Prometheus
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log_info "Deploying Prometheus..."
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helm upgrade --install prometheus prometheus-community/kube-prometheus-stack \
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--namespace monitoring \
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--values monitoring/prometheus-values.yaml \
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--wait
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# Deploy Grafana dashboard
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log_info "Deploying Grafana dashboard..."
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kubectl create configmap grafana-dashboard \
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--from-file=monitoring/grafana-dashboard.json \
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--namespace monitoring \
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--dry-run=client -o yaml | kubectl apply -f -
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# Deploy Fluentd for logging
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log_info "Deploying Fluentd..."
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kubectl apply -f logging/fluentd-config.yml
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log_success "Monitoring stack deployed successfully"
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}
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# Build and push Docker images
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build_and_push_images() {
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log_info "Building and pushing Docker images..."
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# Get ECR login token
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aws ecr get-login-password --region "${AWS_REGION}" | docker login --username AWS --password-stdin "$(aws sts get-caller-identity --query Account --output text).dkr.ecr.${AWS_REGION}.amazonaws.com"
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# Build application image
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log_info "Building application image..."
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docker build -t "${PROJECT_NAME}:latest" .
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# Tag and push to ECR
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local ecr_repo="$(aws sts get-caller-identity --query Account --output text).dkr.ecr.${AWS_REGION}.amazonaws.com/${PROJECT_NAME}"
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docker tag "${PROJECT_NAME}:latest" "${ecr_repo}:latest"
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docker tag "${PROJECT_NAME}:latest" "${ecr_repo}:$(git rev-parse --short HEAD)"
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log_info "Pushing images to ECR..."
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docker push "${ecr_repo}:latest"
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docker push "${ecr_repo}:$(git rev-parse --short HEAD)"
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log_success "Docker images built and pushed successfully"
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}
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# Run health checks
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run_health_checks() {
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log_info "Running health checks..."
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# Check pod status
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log_info "Checking pod status..."
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kubectl get pods -n wifi-densepose
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# Check service endpoints
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log_info "Checking service endpoints..."
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kubectl get endpoints -n wifi-densepose
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# Check ingress
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log_info "Checking ingress..."
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kubectl get ingress -n wifi-densepose
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# Test application health endpoint
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local app_url=$(kubectl get ingress wifi-densepose-ingress -n wifi-densepose -o jsonpath='{.status.loadBalancer.ingress[0].hostname}')
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if [ -n "$app_url" ]; then
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log_info "Testing application health endpoint..."
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if curl -f "http://${app_url}/health" &> /dev/null; then
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log_success "Application health check passed"
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else
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log_warning "Application health check failed"
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fi
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else
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log_warning "Ingress URL not available yet"
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fi
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log_success "Health checks completed"
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}
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# Configure CI/CD
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setup_cicd() {
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log_info "Setting up CI/CD pipelines..."
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# Create GitHub Actions secrets (if using GitHub)
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if [ -d ".git" ] && git remote get-url origin | grep -q "github.com"; then
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log_info "GitHub repository detected"
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log_info "Please configure the following secrets in your GitHub repository:"
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echo " - AWS_ACCESS_KEY_ID"
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echo " - AWS_SECRET_ACCESS_KEY"
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echo " - KUBE_CONFIG_DATA"
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echo " - ECR_REPOSITORY"
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fi
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# Validate CI/CD files
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if [ -f ".github/workflows/ci.yml" ]; then
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log_success "GitHub Actions CI workflow found"
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fi
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if [ -f ".github/workflows/cd.yml" ]; then
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log_success "GitHub Actions CD workflow found"
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fi
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if [ -f ".gitlab-ci.yml" ]; then
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log_success "GitLab CI configuration found"
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fi
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log_success "CI/CD setup completed"
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}
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# Cleanup function
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cleanup() {
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log_info "Cleaning up temporary files..."
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rm -f terraform/tfplan
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}
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# Main deployment function
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main() {
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log_info "Starting WiFi-DensePose deployment..."
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log_info "Environment: ${ENVIRONMENT}"
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log_info "AWS Region: ${AWS_REGION}"
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# Set trap for cleanup
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trap cleanup EXIT
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# Run deployment steps
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check_prerequisites
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case "${1:-all}" in
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"infrastructure")
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deploy_infrastructure
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;;
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"kubernetes")
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deploy_kubernetes
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;;
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"monitoring")
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deploy_monitoring
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;;
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"images")
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build_and_push_images
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;;
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"health")
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run_health_checks
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;;
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"cicd")
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setup_cicd
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;;
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"all")
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deploy_infrastructure
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build_and_push_images
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deploy_kubernetes
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deploy_monitoring
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setup_cicd
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run_health_checks
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;;
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*)
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log_error "Unknown deployment target: $1"
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log_info "Usage: $0 [infrastructure|kubernetes|monitoring|images|health|cicd|all]"
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exit 1
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;;
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esac
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log_success "WiFi-DensePose deployment completed successfully!"
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# Display useful information
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echo ""
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log_info "Useful commands:"
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echo " kubectl get pods -n wifi-densepose"
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echo " kubectl logs -f deployment/wifi-densepose -n wifi-densepose"
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echo " kubectl port-forward svc/grafana 3000:80 -n monitoring"
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echo " kubectl port-forward svc/prometheus-server 9090:80 -n monitoring"
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echo ""
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# Display access URLs
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local ingress_url=$(kubectl get ingress wifi-densepose-ingress -n wifi-densepose -o jsonpath='{.status.loadBalancer.ingress[0].hostname}' 2>/dev/null || echo "Not available yet")
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log_info "Application URL: http://${ingress_url}"
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local grafana_url=$(kubectl get ingress grafana -n monitoring -o jsonpath='{.status.loadBalancer.ingress[0].hostname}' 2>/dev/null || echo "Use port-forward")
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log_info "Grafana URL: http://${grafana_url}"
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}
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# Run main function with all arguments
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main "$@"
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