Add docs + .sh files

create_ssh_key.md

@@ -0,0 +1,34 @@
+## Creating and Using SSH Keys
+
+### Understanding SSH Keys
+SSH keys provide a secure method for authenticating to remote servers. They consist of a public key and a private key. The public key is shared with the server, while the private key remains on your local machine.
+
+### Generating an SSH Key Pair
+
+To generate a new SSH key pair, open your terminal and run the following command:
+```bash
+ssh-keygen -t ed25519 -C "your_email@example.com"
+```
+Replace your_email@example.com with your actual email address.
+You will be prompted to enter a passphrase for added security. It's recommended to use a strong passphrase. Store this passphrase as it will be one of our login methods.
+
+The generated keys will be stored in the following files:
+
+Private key: ~/.ssh/id_ed25519
+Public key: ~/.ssh/id_ed25519.pub
+
+### Adding Your Public Key to the Server
+
+1. Copy the contents of the public key file:
+
+2. On your server, log in as the user you created.
+
+3. Create the .ssh directory: mkdir -p ~/.ssh
+
+4. Create the authorized_key file:touch ~/.ssh/authorized_keys
+
+5. Set permissions:
+```bash
+chmod 700 ~/.ssh
+chmod 600 ~/.ssh/authorized_keys
+```

create_user.sh

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+#!/bin/bash
+
+function create_user() {
+  read -p "Enter username: " username
+
+  sudo useradd -m -d /home/$username $username
+  sudo usermod -aG sudo $username
+
+  sudo mkdir -p /var/www/apps /var/www/static
+
+  echo "User $username created with sudo privileges"
+  echo "Apps directory created: /var/www/apps/"
+  echo "Static files directory: /var/www/static"
+  echo "Next step: Create SSH keys. Refer to: [link to SSH key creation guide]"
+}
+
+create_user

install_docker.sh

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+#!/bin/bash
+
+# Install prerequisites
+sudo apt-get update
+sudo apt-get install -y ca-certificates curl
+
+# Create directory for GPG key
+sudo mkdir -p /etc/apt/keyrings
+
+# Download and install Docker GPG key
+sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
+sudo chmod a+r /etc/apt/keyrings/docker.asc
+
+# Add Docker repository to sources.list
+echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | sudo tee /etc/apt/sources.list.d/docker.list >/dev/null
+
+# Update package lists
+sudo apt-get update
+
+# Install Docker Engine, CLI, containerd, Buildx plugin, and Compose plugin
+sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+
+echo "Docker installation completed!"

install_nginx.sh

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+#!/bin/bash
+
+# Function to create the static configuration template
+function create_static_config() {
+  cat << EOF > /etc/nginx/sites-available/static.example.conf
+  server {
+      listen 80;
+      server_name (YOUR_DOMAINS);
+
+      root (CONTENT_PATH);
+
+      error_page 404 /;
+
+      index index.html index.htm index.nginx-debian.html;
+
+      location / {
+          try_files $uri $uri/ =404;
+      }
+  }
+  EOF
+  echo "Created static configuration template: /etc/nginx/sites-available/static.example.conf"
+}
+
+# Function to create the API configuration template
+function create_api_config() {
+  cat << EOF > /etc/nginx/sites-available/api.example.conf
+  server {
+      listen 80;
+      server_name YOUR_API_DOMAIN;
+      location / {
+          proxy_pass http://localhost:(API_PORT)/;
+      }
+  }
+  EOF
+  echo "Created API configuration template: /etc/nginx/sites-available/api.example.conf"
+}
+
+# Function to install Nginx
+function install_nginx() {
+  sudo apt update
+  sudo apt install -y nginx
+  sudo systemctl start nginx
+  sudo systemctl enable nginx
+}
+
+install_nginx
+create_api_config
+create_static_config
+sudo systemctl restart nginx
+
+echo "To enable these configurations, create symbolic links to /etc/nginx/sites-enabled:"

setup.sh

@@ -1,38 +1,8 @@
 #!/bin/bash
 
-# Update and install necessary packages
-sudo apt update
-sudo apt install -y curl gnupg lsb-release
-
-# Install Node.js
-curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash -
-sudo apt install -y nodejs
-
-# Install PM2
-sudo npm install -g pm2
-
-# Install Nginx
-sudo apt install -y nginx
-
-# Create files and directories
-sudo mkdir -p /var/www/myapp
-sudo touch /var/www/myapp/index.html
-sudo ln -s /var/www/myapp /var/www/html/myapp
-
-# Set up default Nginx config
-cat <<EOF | sudo tee /etc/nginx/sites-available/default
-server {
-    listen 80;
-    server_name myserver.com;
-
-    root /var/www/myapp;
-    index index.html;
-
-    location / {
-        try_files \$uri \$uri/ =404;
-    }
-}
-EOF
-
-# Restart Nginx to apply changes
-sudo systemctl restart nginx
+echo "Installing and setting up nginx"
+./install_nginx.sh
+echo "Installing and setting up Docker"
+./install_docker.sh
+echo "New user creation"
+./create_user.sh