130 lines
3.7 KiB
Bash
130 lines
3.7 KiB
Bash
#!/bin/bash
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# Interactive Bash Script with Emojis
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set -e
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# Color codes for pretty printing
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[0;33m'
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NC='\033[0m' # No Color
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# --- Helper functions for logs ---
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info() {
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echo -e "${GREEN}[INFO] $1 ${NC} 👍"
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}
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warn() {
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echo -e "${YELLOW}[WARN] $1 ${NC} ⚠️"
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}
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fatal() {
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echo -e "${RED}[FATAL] $1 ${NC} 🔥"
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exit 1
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}
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# Function to check if a command exists
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function exists() {
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type "$1" &>/dev/null
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}
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# Generate a random password using openssl
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randomPass() {
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exists openssl || {
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info "Installing openssl... 🔐"
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sudo apt update &>/dev/null
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sudo apt install openssl -y &>/dev/null
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}
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openssl rand -hex 10
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}
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# Create dynamic passwords and update the environment file
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function create_passwords() {
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info "Creating dynamic passwords..."
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sed -i "s/change_me_domain/${DOMAIN_NAME}/g" common.env
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sed -i "s/change_me_jwt/$(randomPass)/g" common.env
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sed -i "s/change_me_s3_key/$(randomPass)/g" common.env
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sed -i "s/change_me_s3_secret/$(randomPass)/g" common.env
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sed -i "s/change_me_pg_password/$(randomPass)/g" common.env
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info "Passwords created and updated in common.env file."
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}
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# update apt cache
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info "Grabbing latest apt caches"
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sudo apt update
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# setup docker
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info "Setting up Docker"
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sudo apt install docker.io docker-compose -y
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# enable docker without sudo
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sudo usermod -aG docker "${USER}" || true
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# Prompt for DOMAIN_NAME input
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echo -e "${GREEN}Please provide your domain name.${NC}"
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echo "Let's get the exact domain OpenReplay will be installed on"
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echo "Make sure that you have a Host A DNS record pointing to this instance!"
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echo "This will be used for TLS 🔐"
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echo -e "ie: my-openreplay.company.com (NOT an IP address)\n"
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echo -e "${GREEN}"
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read -rp "Enter DOMAIN_NAME: " DOMAIN_NAME
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echo -e "${NC}"
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if [[ -z $DOMAIN_NAME ]]; then
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fatal "DOMAIN_NAME variable is empty. Please provide a valid domain name to proceed."
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fi
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info "Using domain name: $DOMAIN_NAME 🌐"
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echo "CADDY_DOMAIN=\"$DOMAIN_NAME\"" >> common.env
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read -p "Is the domain on a public DNS? (y/n) " yn
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case $yn in
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y ) echo "$DOMAIN_NAME is on a public DNS";
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;;
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n ) echo "$DOMAIN_NAME is on a private DNS";
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#add TLS internal to caddyfile
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#In local network Caddy can't reach Let's Encrypt servers to get a certificate
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mv Caddyfile Caddyfile.public
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mv Caddyfile.private Caddyfile
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;;
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* ) echo invalid response;
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exit 1;;
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esac
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# Create passwords if they don't exist
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create_passwords
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info "Starting the application with Docker... 🐳"
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# Load variables from common.env into the current shell's environment
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set -a # automatically export all variables
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source common.env
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set +a
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# Use the `envsubst` command to substitute the shell environment variables into reference_var.env and output to a combined .env
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find ./ -type f \( -iname "*.env" -o -iname "docker-compose.yaml" \) ! -name "common.env" -exec /bin/bash -c 'file="{}"; git checkout -- "$file"; cp "$file" "$file.bak"; envsubst < "$file.bak" > "$file"; rm "$file.bak"' \;
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case $yn in
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y ) echo "$DOMAIN_NAME is on a public DNS";
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##No changes needed
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;;
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n ) echo "$DOMAIN_NAME is on a private DNS";
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##Add a variable to chalice.env file
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echo "SKIP_H_SSL=True" >> chalice.env
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;;
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* ) echo invalid response;
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exit 1;;
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esac
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services=$(sudo -E docker-compose config --services)
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for service in $services; do
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echo "Pulling image for $service..."
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sudo -E docker-compose pull $service
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sleep 5
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done
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sudo -E docker-compose --profile migration up --force-recreate --build -d
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cp common.env common.env.bak
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echo "🎉🎉🎉 Done! 🎉🎉🎉"
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info "Installation complete!! open https://${DOMAIN_NAME} 🐳"
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info "${PWD} have the docker-compose file. you can use docker-compose stop/start"
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