deploy_application_server.sh

#!/bin/bash

# clear the screen
clear

# reset any changes in the git repo to head of master and remove untracked files and pull updates from master repo
echo "Resetting source repository..."
git pull https://github.com/benjholla/CompletelyDigitalClips.git master &> /dev/null
git pull origin master
git reset --hard
git clean -x -f

# set the application server host name in the configuration template file
printf "\nType the domain name of this website server (ex: team1.cdc.com) followed by [ENTER]:\n"

read WEBSITE_DOMAIN_NAME

sed -i "s/WEBSITE_DOMAIN_NAME/\$WEBSITE_DOMAIN_NAME = \"$WEBSITE_DOMAIN_NAME\";/g" config_template

# set the application server host name in the configuration template file
printf "\nType the host name of this application server (ex: video1, video2, etc.) followed by [ENTER]:\n"

read APPLICATION_HOSTNAME

sed -i "s/APPLICATION_HOSTNAME/\$APPLICATION_HOSTNAME = \"$APPLICATION_HOSTNAME\";/g" config_template

# set the database host name in the configuration template file
printf "\nType the IP address of the database server (ex: 127.0.0.1 or 192.168.1.105) followed by [ENTER]:\n"

read DATABASE_IP

sed -i "s/DATABASE_IP/\$DATABASE_IP = \"$DATABASE_IP\";/g" config_template

# set the database name in the configuration template file
printf "\nType the name of the application database to connect to on the server (ex: application) followed by [ENTER]:\n"

read DATABASE_NAME

sed -i "s/DATABASE_NAME/\$DATABASE_NAME = \"$DATABASE_NAME\";/g" config_template

# set the database username in the configuration template file
printf "\nType the username of the database SQL account to connect the application server to (ex: root) followed by [ENTER]:\n"

read DATABASE_USERNAME

sed -i "s/DATABASE_USERNAME/\$DATABASE_USERNAME = \"$DATABASE_USERNAME\";/g" config_template

# set the database password in the configuration template file
printf "\nType the password of the database account to connect the application server to (ex: cdc) followed by [ENTER]:\n"

read DATABASE_PASSWORD

sed -i "s/DATABASE_PASSWORD/\$DATABASE_PASSWORD = \"$DATABASE_PASSWORD\";/g" config_template

# replace the config.php with the generated config.php file
rm Application/config.php
mv config_template Application/config.php

# copy and replace the file contents of the application source to the webserver directory
sudo rm -rf /var/www/*
sudo cp -a Application/. /var/www/

sudo chmod -R 0755 /var/www/media
sudo chown www-data:www-data /var/www/media

# all done
printf "\nFinished.\n"