setup.sh Script
This section explains how the setup.sh script works.
setup.sh is a script that prepares the host machine by installing the needed tools and packages for the application to function correctly.
Used by
List of the files and commands this file is used by:
Depends on
List of tools and packages this file depends on:
- Docker
- UUIDgen
- Certbot
- QRencode
- Curl
File Content
The file has the following content:
bash
#!/usr/bin/env bash
#THIS SCRIPT PREPARES THE ENVIRONMENT FOR THE APPLICATION
#IT INSTALLS TOOLS LIKE DOCKER FOR PROPER APP DEPLYOMENT
echo "Installing dependancies" && echo ""
# Installing UUID generator
command -v uuidgen &> /dev/null || apt install uuid-runtime -qqy >/dev/null 2>/dev/null || { echo "uuid-runtime failed to install, exiting..."; exit 1; }
# Installing Certbot
command -v certbot &> /dev/null || apt install certbot -qqy >/dev/null 2>/dev/null || { echo "certbot failed to install, exiting..."; exit 1; }
# Installing QREncode
command -v qrencode &> /dev/null || apt install qrencode -qqy >/dev/null 2>/dev/null || { echo "qrencode failed to install, exiting..."; exit 1; }
# Installing Curl
command -v curl &> /dev/null || apt install curl -qqy >/dev/null 2>/dev/null || { echo "curl failed to install, exiting..."; exit 1; }
# Installing Docker
command -v docker &> /dev/null || { curl -fsSL https://get.docker.com -o get-docker.sh >/dev/null && sh get-docker.sh >/dev/null; } || { echo "Docker failed to install, exiting..."; exit 1; }
echo "Dependancies prepared, proceeding" && echo ""