style: 4spaces, align variable with DB_ prefix

Author: iBotPeaches

scripts/db_migrate.sh

@@ -13,40 +13,40 @@ DB_IMPORT_FLAGS=''
 
 # Determine DB
 echo "Welcome to the SDIT DB Migrator (mysql/postgres) $NEWLINE"
-read -rp "Select (mysql|postgres):" DBMODE
+read -rp "Select (mysql|postgres):" DB_MODE
 read -rp "Enter (FROM) port number:" DB_PORT
 read -rp "Enter (FROM) database name: " DB_NAME
 read -rp "Enter (TO) port number:" DB_TO_PORT
 read -rp "Enter (TO) database name: " DB_TO_NAME
 
-case $DBMODE in
+case $DB_MODE in
+    mysql|maria|mariadb)
+        DB_BINARY_NAME='mysql'
 
-  mysql|maria|mariadb)
-    DB_BINARY_NAME='mysql'
+        # Attempt to connect to DB (FROM and TO).
+        if ! $DB_BINARY_NAME --host="${DB_HOST}" --user="${DB_USER}" --password="${DB_PASS}" --port="${DB_PORT}" -e "use ${DB_NAME}"; then
+            echo "Database (FROM) could not be connected ($DB_NAME, $DB_PORT). Aborting...$NEWLINE"
+            exit 1
+        fi
 
-    # Attempt to connect to DB (FROM and TO).
-    if ! $DB_BINARY_NAME --host="${DB_HOST}" --user="${DB_USER}" --password="${DB_PASS}" --port="${DB_PORT}" -e "use ${DB_NAME}"; then
-       echo "Database (FROM) could not be connected ($DB_NAME, $DB_PORT). Aborting...$NEWLINE"
-       exit 1;
-    fi
+        if ! $DB_BINARY_NAME --host="${DB_HOST}" --user="${DB_USER}" --password="${DB_PASS}" --port="${DB_TO_PORT}" -e "use ${DB_TO_NAME}"; then
+            echo "Database (TO) could not be connected ($DB_TO_NAME, $DB_TO_PORT). Aborting...$NEWLINE"
+            exit 1
+        fi
 
-    if ! $DB_BINARY_NAME --host="${DB_HOST}" --user="${DB_USER}" --password="${DB_PASS}" --port="${DB_TO_PORT}" -e "use ${DB_TO_NAME}"; then
-       echo "Database (TO) could not be connected ($DB_TO_NAME, $DB_TO_PORT). Aborting...$NEWLINE"
-       exit 1;
-    fi
-
-    echo -n "Copying...! $NEWLINE"
-    mysqldump $DB_EXPORT_FLAGS --user="${DB_USER}" --password="${DB_PASS}" --host="${DB_HOST}" --port="${DB_PORT}" "${DB_NAME}" | mysql $DB_IMPORT_FLAGS --user="${DB_USER}" --password="${DB_PASS}" --host="${DB_HOST}" --port="${DB_TO_PORT}" "${DB_TO_NAME}"
-    echo -n "Copied...! $NEWLINE"
+        echo -n "Copying...! $NEWLINE"
+        mysqldump $DB_EXPORT_FLAGS --user="${DB_USER}" --password="${DB_PASS}" --host="${DB_HOST}" --port="${DB_PORT}" "${DB_NAME}" | mysql $DB_IMPORT_FLAGS --user="${DB_USER}" --password="${DB_PASS}" --host="${DB_HOST}" --port="${DB_TO_PORT}" "${DB_TO_NAME}"
+        echo -n "Copied...! $NEWLINE"
     ;;
 
-  pg|postgres)
-    echo -n "Postgres support is still in progress. Aborting...$NEWLINE"
+    pg | postgres)
+        echo -n "Postgres support is still in progress. Aborting...$NEWLINE"
     ;;
 
-  *)
-    echo -n "This selection is unknown. Aborting...$NEWLINE"
-    exit 1;
+    *)
+        echo -n "This selection is unknown. Aborting...$NEWLINE"
+        exit 1
+    ;;
 esac
 
-exit 0;
+exit 0