Add setup script

setup.sh

@@ -0,0 +1,56 @@
+#!/usr/bin/env bash
+set -e
+
+# User config
+while true; do
+    read -p "Choose a database 1: MySQL, 2: SQLite [2] " database
+    case $database in
+        "1" ) break;;
+        "2" ) break;;
+        "" ) database="2"; break;;
+        * ) echo "Invalid choice";;
+    esac
+done
+
+# Create .env file
+path=$(dirname $(realpath $0))
+echo ""
+echo "Creating environment at $path"
+if [ $database == "1" ] # MySQL
+then
+    read -p "Database name [shika]: " dataname
+    if [ -z $dataname ]
+    then
+        dataname=shika
+    fi
+    read -p "Database username [admin]: " username
+    if [ -z $username ]
+    then
+        username=admin
+    fi
+    while [ -z $password ]
+    do
+        read -p "Database password: " password
+    done
+    echo -e "DB_DSN=mysql:host=localhost;dbname=$dataname\nDB_USERNAME=$username\nDB_PASSWORD=$password" > .env
+elif [ $database == "2" ] #Sqlite
+then
+    echo -e "DB_DSN=sqlite:$path/database.sqlite\nDB_USERNAME=\nDB_PASSWORD=" > .env
+    if [ -f database.sqlite ]; then
+        echo "Database file already exists at database.sqlite, if this is unexpected you might have to delete it manually and run this script again"
+    else
+        touch database.sqlite
+    fi
+    echo "Needing sudo password to give permission to database file"
+    sudo chmod 775 database.sqlite
+    sudo chown www-data:www-data database.sqlite
+fi
+
+# Run php script
+echo ""
+echo "Running migration script"
+php bin/migrate
+
+echo ""
+echo "Creating admin user, please fill the following data with the administrator credentials"
+php bin/adduser