Clean up bash script formatting

Done with the help of beautysh (a python-based bash formatter)

Signed-off-by: jbzdarkid <jbzdarkid@gmail.com>

advanced/Scripts/database_migration/gravity-db.sh

@@ -127,5 +127,5 @@ upgrade_gravityDB(){
 		echo -e "  ${INFO} Upgrading gravity database from version 14 to 15"
 		sqlite3 "${database}" < "${scriptPath}/14_to_15.sql"
 		version=15
-fi
+	fi
 }

advanced/Scripts/list.sh

@@ -292,7 +292,7 @@ ProcessDomainList
 
 # Used on web interface
 if $web; then
-echo "DONE"
+    echo "DONE"
 fi
 
 if [[ ${reload} == true && ${noReloadRequested} == false ]]; then

automated install/basic-install.sh

@@ -261,8 +261,8 @@ os_check() {
 
 # Compatibility
 package_manager_detect() {
-# First check to see if apt-get is installed.
-if is_command apt-get ; then
+    # First check to see if apt-get is installed.
+    if is_command apt-get ; then
         # Set some global variables here
         # We don't set them earlier since the installed package manager might be rpm, so these values would be different
         PKG_MANAGER="apt-get"
@@ -318,8 +318,8 @@ if is_command apt-get ; then
             return 0
         }
 
-# If apt-get is not found, check for rpm.
-elif is_command rpm ; then
+    # If apt-get is not found, check for rpm.
+    elif is_command rpm ; then
         # Then check if dnf or yum is the package manager
         if is_command dnf ; then
             PKG_MANAGER="dnf"
@@ -338,22 +338,22 @@ elif is_command rpm ; then
         LIGHTTPD_GROUP="lighttpd"
         LIGHTTPD_CFG="lighttpd.conf.fedora"
 
-# If neither apt-get or yum/dnf package managers were found
-else
+    # If neither apt-get or yum/dnf package managers were found
+    else
         # we cannot install required packages
         printf "  %b No supported package manager found\\n" "${CROSS}"
         # so exit the installer
         exit
-fi
+    fi
 }
 
 select_rpm_php(){
-# If the host OS is Fedora,
-if grep -qiE 'fedora|fedberry' /etc/redhat-release; then
+    # If the host OS is Fedora,
+    if grep -qiE 'fedora|fedberry' /etc/redhat-release; then
         # all required packages should be available by default with the latest fedora release
         : # continue
-# or if host OS is CentOS,
-elif grep -qiE 'centos|scientific' /etc/redhat-release; then
+    # or if host OS is CentOS,
+    elif grep -qiE 'centos|scientific' /etc/redhat-release; then
         # Pi-Hole currently supports CentOS 7+ with PHP7+
         SUPPORTED_CENTOS_VERSION=7
         SUPPORTED_CENTOS_PHP_VERSION=7
@@ -427,8 +427,8 @@ elif grep -qiE 'centos|scientific' /etc/redhat-release; then
             else
                 printf "  %b Continuing installation with unsupported RPM based distribution\\n" "${INFO}"
             fi
-fi
-fi
+        fi
+    fi
 }
 
 # A function for checking if a directory is a git repository
@@ -629,12 +629,12 @@ welcomeDialogs() {
 IMPORTANT: If you have not already done so, you must ensure that this device has a static IP. Either through DHCP reservation, or by manually assigning one. Depending on your operating system, there are many ways to achieve this.
 
 Choose yes to indicate that you have understood this message, and wish to continue" "${r}" "${c}"; then
-#Nothing to do, continue
+        #Nothing to do, continue
         echo
-else
+    else
         printf "  %b Installer exited at static IP message.\\n" "${INFO}"
         exit 1
-fi
+    fi
 }
 
 # A function that lets the user pick an interface to use with Pi-hole