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r_bash

14 October 2024 06:15

I accidentally created a bunch of ~ signs - how do I delete them?
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r_bash

13 October 2024 17:15

Script for creating local web env

Hi, I'm practicing creating a bash script to streamline setting up a local web development environment for WordPress. Anyone care to give some feedback on this script or some best practices in general?

#!/bin/bash

# Define colors

GREEN='\033[0;32m'

YELLOW='\033[0;33m'

RED='\033[0;31m'

RESET='\033[0m'

# Ask user for project name

read -p "Enter the project name: " PROJECT_NAME

# Check if input is not empty and doesn't containt spaces

if [[ -z "$PROJECT_NAME" || "$PROJECT_NAME" =~ [[:space:]] ]]; then

echo -e "${YELLOW}Project name cannot be empty or contain spaces.${RESET}"

exit 1

fi

# Define variables

PROJECT_DIR="/var/www/html/$PROJECT_NAME"

DB_NAME="$PROJECT_NAME"

DB_USER="root"

DB_PASSWORD=""

DB_HOST="localhost"

WP_HOME="http://$PROJECT_NAME.local"

WP_SITEURL="http://$PROJECT_NAME.local/wp"

APACHE_CONF="/etc/apache2/sites-available/$PROJECT_NAME.conf"

ETC_HOSTS="/etc/hosts"

# Check if the project directory already exists

if [ -d "$PROJECT_DIR" ];

then

echo -e "${YELLOW}$PROJECT_NAME already exists. Please choose another name.${RESET}"

exit 1

fi

# Create the directory using bedrock

composer create-project roots/bedrock "$PROJECT_DIR"

# Ensure Apache can read and write to the Bedrock directory

sudo chown -R www-data:www-data "$PROJECT_DIR"

sudo find "$PROJECT_DIR" -type d -exec chmod 755 {} \;

sudo find "$PROJECT_DIR" -type f -exec chmod 755 {} \;

# Create the database

echo "Creating database $DB_NAME..."

mysql -u root -p"$MYSQL_ROOT_PASSWORD" -e "CREATE DATABASE IF NOT EXISTS $DB_NAME;"

# Create a new Apache configuration for the project

echo "Creating Apache configuration for Bedrock"

sudo bash -c "cat > $APACHE_CONF <<EOL

<VirtualHost *:80>

ServerName "$PROJECT_NAME".local

DocumentRoot "$PROJECT_DIR"/web

<Directory "$PROJECT_DIR"/web>

Options Indexes FollowSymLinks

AllowOverride All

Require all granted

</Directory>

ErrorLog /var/log/apache2/"$PROJECT_NAME"-error.log

CustomLog /var/log/apache2/"$PROJECT_NAME"-access.log combined

</VirtualHost>

EOL"

# Give www-data permissions to write to /var/log/apache2/ directory

sudo usermod -a -G adm www-data

# Enable the new site and required modules

echo "Enablind the new site and required Apache modules..."

sudo a2ensite "$PROJECT_NAME".conf

sudo a2enmod rewrite

# Add the project to /etc/hosts if it doesn't exist

echo "Adding $PROJECT_NAME.local to /etc/hosts..."

if ! grep -q "$PROJECT_NAME.local" /etc/hosts; then

sudo bash -c "echo '127.0.0.1 $PROJECT_NAME.local' >> /etc/hosts"

fi

# Reload Apache for changes to take effect

systemctl reload apache2

echo -e "${GREEN}$PROJECT_NAME setup completed! You can access it at http://$PROJECT_NAME.local${RESET}"

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