Adding index page for html folder

Dockerfile

@@ -11,9 +11,10 @@ RUN apt-get update \
     && cd / \
     && rm -r dosage
 
-RUN mkdir /Comics
+RUN mkdir /Comics && mkdir /templates
 COPY download.sh .
-COPY index.php .
+COPY redirect.php /templates
+COPY index.php /templates
 COPY run.sh .
 RUN chmod +x download.sh && chmod +x run.sh
 COPY dosage-cron /etc/cron.d/

download.sh

@@ -5,6 +5,11 @@ cd /
 # Fetch all comics, including adult ones and create html and rss pages
 /usr/local/bin/dosage -o html -o rss @ --adult
 
+# Create index if not existing
+if [ ! -f /Comics/html/index.php ]; then
+  cp /templates/index.php /Comics/html/index.php
+fi
+
 # Copy the RSS feed to the html folder
 #rm /Comics/html/dailydose.rss
 cp /Comics/dailydose.rss /Comics/html/dailydose.rss

index.php

@@ -1,3 +1,16 @@
 <?php
-header('Location: /html');
-?>
+$files = glob("*.*");
+rsort($files);
+echo "<ul>";
+foreach($files as $filename) {
+        if ($filename == "index.php") {
+                continue;
+        }
+        echo "<li>";
+        echo "<a href='";
+        echo $filename;
+        echo "'>".$filename."</a>";
+        echo "<br>";
+        echo "</li>";
+}
+echo "<ul>";

redirect.php

@@ -0,0 +1,3 @@
+<?php
+header('Location: /html');
+?>

run.sh

@@ -1,7 +1,7 @@
 #! /bin/bash
 
 if [ ! -f /Comics/index.php ]; then
-  cp /index.php /Comics/index.php
+  cp /templates/redirect.php /Comics/index.php
 fi
 
 cron -f