Atualizar install.sh
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install.sh
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install.sh
@ -1,10 +1,15 @@
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#!/bin/bash
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# URLs for configuration files
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DOCKER_COMPOSE_URL="https://git.masscivicdynamic.com/wallaceosmar/nexo-cloud-scripts/raw/branch/main/docker-compose.yaml"
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KUBERNETES_DEPLOY_URL="https://git.masscivicdynamic.com/wallaceosmar/nexo-cloud-scripts/raw/branch/main/kube-deploy.yaml"
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DOCKER_COMPOSE_URL="https://git.masscivicdynamic.com/masscivicdynamic/nexo-cloud/raw/branch/main/script/docker-compose.yml"
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KUBERNETES_DEPLOY_URL="https://git.masscivicdynamic.com/masscivicdynamic/nexo-cloud/raw/branch/main/script/kube-deploy.yaml"
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ENV_FILE="/data/nexo-cloud/.env"
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DATA_DIR="/data/nexo-cloud"
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SSL_DIR="$DATA_DIR/ssh"
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KUBE_DIR="$DATA_DIR/kubernetes"
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SSL_CERT="$SSL_DIR/server.crt"
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SSL_KEY="$SSL_DIR/server.key"
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KUBECONFIG_FILE="$KUBE_DIR/config"
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# Minimum disk space requirements (in GB)
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MIN_TOTAL_DISK_SPACE=30
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@ -20,12 +25,25 @@ generate_random_password() {
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echo "$(openssl rand -base64 16)"
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}
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# Function to generate a new APP_KEY
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# Function to generate an APP_KEY
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generate_app_key() {
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echo "$(openssl rand -base64 32)"
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}
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# Function to check disk space requirements
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# Function to generate SSL certificate
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generate_ssl_certificate() {
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if [ ! -f "$SSL_CERT" ] || [ ! -f "$SSL_KEY" ]; then
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echo "Generating SSL certificate..."
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mkdir -p "$SSL_DIR"
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openssl req -newkey rsa:2048 -nodes -keyout "$SSL_KEY" \
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-x509 -days 365 -out "$SSL_CERT" -subj "/CN=NexoCloud"
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echo "SSL certificate generated and stored in $SSL_DIR."
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else
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echo "SSL certificate already exists in $SSL_DIR."
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fi
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}
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# Function to check disk space
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check_disk_space() {
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local total_space=$(df --output=size "$DATA_DIR" | tail -n 1 | awk '{print $1}')
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local available_space=$(df --output=avail "$DATA_DIR" | tail -n 1 | awk '{print $1}')
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@ -43,37 +61,73 @@ check_disk_space() {
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fi
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}
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# Function to create the folder if it doesn't exist
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# Function to create the data directory and subdirectories if they don't exist
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ensure_data_directory() {
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if [ ! -d "$DATA_DIR" ]; then
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echo "Creating directory $DATA_DIR..."
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echo "Creating data directory at $DATA_DIR..."
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mkdir -p "$DATA_DIR"
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mkdir -p "$DATA_DIR/{logs,ssh,applications,databases,services,backups}"
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echo "Directory $DATA_DIR created successfully."
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fi
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# Create subdirectories
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for subdir in logs ssh applications databases services backups kubernetes; do
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if [ ! -d "$DATA_DIR/$subdir" ]; then
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echo "Creating subdirectory $subdir in $DATA_DIR..."
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mkdir -p "$DATA_DIR/$subdir"
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fi
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done
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echo "Directories created successfully."
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}
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# Function to copy kubeconfig file if Kubernetes is installed
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copy_kubeconfig_file() {
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if command_exists kubectl; then
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echo "Kubernetes detected. Checking kubeconfig..."
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if [ -f "$HOME/.kube/config" ]; then
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mkdir -p "$KUBE_DIR"
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cp "$HOME/.kube/config" "$KUBECONFIG_FILE"
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echo "Kubeconfig file copied to $KUBECONFIG_FILE."
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else
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echo "Kubeconfig file not found in $HOME/.kube/config."
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fi
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elif command_exists k3s; then
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echo "K3s detected. Checking kubeconfig..."
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if [ -f "/etc/rancher/k3s/k3s.yaml" ]; then
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mkdir -p "$KUBE_DIR"
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cp "/etc/rancher/k3s/k3s.yaml" "$KUBECONFIG_FILE"
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echo "Kubeconfig file copied to $KUBECONFIG_FILE."
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else
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echo "K3s kubeconfig file not found in /etc/rancher/k3s/k3s.yaml."
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fi
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else
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echo "No Kubernetes or K3s installation detected. Skipping kubeconfig copy."
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fi
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}
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# Function to handle the .env file
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handle_env_file() {
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if [ ! -f "$ENV_FILE" ]; then
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echo "No .env file found. Creating a new one."
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echo "Environment file not found. Creating a new one."
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touch "$ENV_FILE"
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fi
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# Generate and append variables
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APP_KEY=base64:$(generate_app_key)
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APP_NAME="NexoCloud"
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APP_KEY=$(generate_app_key)
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DB_USERNAME="nexo-cloud"
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DB_PASSWORD=$(generate_random_password)
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REDIS_PASSWORD=$(generate_random_password)
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# Set APP_NAME
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if ! grep -q "^APP_NAME=" "$ENV_FILE"; then
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echo "APP_NAME=$APP_NAME" >> "$ENV_FILE"
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echo "Default APP_NAME set to $APP_NAME."
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# Ask if user wants to change APP_NAME
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read -p "Do you want to change the APP_NAME? (y/n) [default: NexoCloud]: " change_app_name
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if [ "$change_app_name" == "y" ] || [ "$change_app_name" == "Y" ]; then
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read -p "Enter the new APP_NAME: " new_app_name
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APP_NAME="$new_app_name"
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else
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APP_NAME="NexoCloud"
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fi
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# Handle APP_PREVIOUS_KEYS and APP_KEY
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# Update environment variables
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sed -i '/^APP_NAME=/d' "$ENV_FILE"
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echo "APP_NAME=$APP_NAME" >> "$ENV_FILE"
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if grep -q "^APP_KEY=" "$ENV_FILE"; then
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PREVIOUS_KEYS=$(grep "^APP_PREVIOUS_KEYS=" "$ENV_FILE" | cut -d'=' -f2)
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NEW_PREVIOUS_KEYS="${PREVIOUS_KEYS},$(grep "^APP_KEY=" "$ENV_FILE" | cut -d'=' -f2)"
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@ -85,98 +139,101 @@ handle_env_file() {
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sed -i '/^APP_KEY=/d' "$ENV_FILE"
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echo "APP_KEY=$APP_KEY" >> "$ENV_FILE"
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# Set DB_USERNAME if not present
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if ! grep -q "^DB_USERNAME=" "$ENV_FILE"; then
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echo "DB_USERNAME=$DB_USERNAME" >> "$ENV_FILE"
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echo "Default DB_USERNAME set to $DB_USERNAME."
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fi
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# Set DB_PASSWORD if not present
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if ! grep -q "^DB_PASSWORD=" "$ENV_FILE"; then
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echo "DB_PASSWORD=$DB_PASSWORD" >> "$ENV_FILE"
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echo "Generated DB_PASSWORD."
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fi
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# Set REDIS_PASSWORD if not present
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if ! grep -q "^REDIS_PASSWORD=" "$ENV_FILE"; then
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echo "REDIS_PASSWORD=$REDIS_PASSWORD" >> "$ENV_FILE"
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echo "Generated REDIS_PASSWORD."
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fi
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echo "Environment variables set up in $ENV_FILE."
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echo "Environment variables configured in $ENV_FILE."
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}
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# Function to load the .env file
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load_env_file() {
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if [ -f "$ENV_FILE" ]; then
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export $(grep -v '^#' "$ENV_FILE" | xargs)
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echo "Environment variables loaded from $ENV_FILE."
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else
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echo "No .env file found. Exiting."
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exit 1
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# Function to set up Docker
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setup_docker() {
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docker swarm init
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curl -o "$DATA_DIR/docker-compose.yml" "$DOCKER_COMPOSE_URL"
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docker-compose -f "$DATA_DIR/docker-compose.yml" up -d
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}
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# Function to deploy Kubernetes application
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deploy_kubernetes() {
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curl -o "$DATA_DIR/kubernetes/kube-deploy.yaml" "$KUBERNETES_DEPLOY_URL"
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kubectl apply -f "$DATA_DIR/kubernetes/kube-deploy.yaml"
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}
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# Main deployment logic
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deploy_application() {
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echo "Deploying the application..."
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if [ "$1" == "docker" ]; then
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setup_docker
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elif [ "$1" == "kubernetes" ]; then
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deploy_kubernetes
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fi
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echo "Deployment completed."
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}
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# Main installation logic
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# Function to handle installation or restart
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install_application() {
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ensure_data_directory
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check_disk_space
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handle_env_file
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load_env_file
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echo "Do you want to:"
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echo "1) Install a fresh application"
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echo "2) Restart the deployment"
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read -p "Enter your choice (1-2): " deployment_choice
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if command_exists docker; then
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echo "Docker detected. Proceeding with Docker setup..."
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curl -o docker-compose.yml $DOCKER_COMPOSE_URL
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echo "docker-compose.yml downloaded successfully."
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echo "Running Docker Compose with the environment variables..."
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docker compose --env-file "$ENV_FILE" up -d
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elif command_exists kubectl || command_exists k3s; then
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echo "K3s or Kubernetes detected. Proceeding with Kubernetes setup..."
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curl -o kubernetes-deploy.yaml $KUBERNETES_DEPLOY_URL
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echo "kubernets-deploy.yaml downloaded successfully."
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echo "Applying Kubernetes deployment..."
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kubectl apply -f kubernetes-deploy.yaml
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else
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echo "Neither Docker nor Kubernetes is installed."
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read -r -p "Would you like to install Docker or K3s? (docker/k3s): " choice
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case "$choice" in
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docker)
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install_docker
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curl -o docker-compose.yml $DOCKER_COMPOSE_URL
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echo "docker-compose.yml downloaded successfully."
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echo "Running Docker Compose with the environment variables..."
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docker compose --env-file "$ENV_FILE" up -d
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if [ "$deployment_choice" == "1" ]; then
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ensure_data_directory
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check_disk_space
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handle_env_file
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generate_ssl_certificate
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echo "Choose the platform to install or manage:"
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echo "1) Docker"
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echo "2) Kubernetes (K8s)"
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echo "3) K3s (Lightweight Kubernetes)"
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read -p "Enter your choice (1-3): " platform_choice
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case $platform_choice in
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1)
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PLATFORM="docker"
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if ! command_exists docker; then
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echo "Installing Docker..."
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curl -s https://get.docker.com | sh -s --
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fi
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;;
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k3s)
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install_k3s
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curl -o kubernetes-deploy.yaml $KUBERNETES_DEPLOY_URL
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echo "kubernets-deploy.yaml downloaded successfully."
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echo "Applying Kubernetes deployment..."
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kubectl apply -f kubernetes-deploy.yaml
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2)
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PLATFORM="kubernetes"
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if ! command_exists kubectl; then
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echo "Installing Kubernetes..."
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apt-get update && apt-get install -y kubeadm kubectl kubelet
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fi
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copy_kubeconfig_file
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;;
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3)
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PLATFORM="kubernetes"
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if ! command_exists k3s; then
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echo "Installing K3s..."
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curl -sfL https://get.k3s.io | sh -
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fi
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copy_kubeconfig_file
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;;
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*)
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echo "Invalid choice. Exiting."
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exit 1
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;;
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esac
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deploy_application "$PLATFORM"
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elif [ "$deployment_choice" == "2" ]; then
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echo "Restarting deployment..."
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deploy_application "$PLATFORM"
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else
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echo "Invalid choice. Exiting."
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exit 1
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fi
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}
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# Function to install Docker
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install_docker() {
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echo "Docker is not installed. Installing Docker..."
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curl -fsSL https://get.docker.com | bash
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sudo systemctl start docker
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sudo systemctl enable docker
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echo "Docker installed successfully."
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}
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# Function to install K3s
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install_k3s() {
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echo "K3s is not installed. Installing K3s..."
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curl -sfL https://get.k3s.io | sh -
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echo "K3s installed successfully."
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}
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# Run the installation process
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install_application
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