auto_update_phpmyadmin.sh

@@ -6,14 +6,8 @@
 # Tested on systems that were installed according to HowToForge's Perfect Server guides for auto/manual install (Debian 10/11)
 
 # Installation:
-# Put this script in /usr/local/sbin/
-# curl https://git.ispconfig.org/ispconfig/tools/-/raw/stable/auto_update_phpmyadmin.sh -L -o /usr/local/sbin/auto_update_phpmyadmin.sh
-# Make it executable:
-# chmod +x /usr/local/sbin/auto_update_phpmyadmin.sh
-# Test the script by running it:
-# /usr/local/sbin/auto_update_phpmyadmin.sh
-# Then create a cronjob:
-# 0 4 * * * /usr/local/sbin/auto_update_phpmyadmin.sh
+# curl -s https://git.ispconfig.org/ispconfig/tools/-/raw/master/auto_update_phpmyadmin.sh -L -o /etc/cron.daily/auto_update_phpmyadmin
+# chmod +x /etc/cron.daily/auto_update_phpmyadmin
 # Eventually set the email variable below to your e-mail address.
 
 # User variables
@@ -27,6 +21,10 @@ currentversion=$(grep -m 1 "version" /usr/share/phpmyadmin/package.json | grep -
 latestversion=$(curl -s https://www.phpmyadmin.net/home_page/version.txt | grep -oEm 1 "[0-9]{1,2}\.[0-9]{1,2}\.[0-9]{1,3}")
 latesturl=$(curl -s https://www.phpmyadmin.net/home_page/version.txt | grep -E "https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,4}\b([-a-zA-Z0-9@:%_\+.~#?&\/\/=]*)")
 
+# Update this script automatically (optional, not enabled by default for security reasons)
+# curl -s https://git.ispconfig.org/ispconfig/tools/-/raw/master/auto_update_phpmyadmin.sh -L -o /etc/cron.daily/auto_update_phpmyadmin
+# chmod +x /etc/cron.daily/auto_update_phpmyadmin
+
 # Check TempDir permissions
 if id -u ispapps >/dev/null 2>&1; then
     chown -R ispapps:www-data /var/lib/phpmyadmin
@@ -38,33 +36,40 @@ if [ $(dpkg --list phpmyadmin 2>/dev/null | grep '^i' | wc -l) == "1" ]; then
 #elif [ ! -f /etc/debian_version ]; then
 #    echo "This script only supports Debian/Ubuntu systems, but your server seems to be running a different OS."
 #    exit 1
-elif [ "$currentversion" != "$latestversion" ]; then
+elif [ "$currentversion" != "$latestversion" ] && [ "$currentversion" != "" ]; then
     currentdate=$(date +"%y%m%d%H%M%S")
     phpMyAdminbakdir=""$phpMyAdmindir"-bak-"$currentversion"-"$currentdate""
     echo "phpMyAdmin version is out of date, installed version: "$currentversion", latest version: "$latestversion""
     echo "Starting phpMyAdmin update."
-    # Move current install to backup directory
-    mv "$phpMyAdmindir" "$phpMyAdminbakdir"
-    # Download and unpack newest version to the phpMyAdmin directory
+    # Download and unpack newest version
     curl "$latesturl" -s -L -o /tmp/phpMyAdmin-"$latestversion"-all-languages.zip
-    unzip -q /tmp/phpMyAdmin-"$latestversion"-all-languages.zip -d /tmp
-    mv /tmp/phpMyAdmin-"$latestversion"-all-languages "$phpMyAdmindir"
-    # Copy old config files to the new installation
-    cp "$phpMyAdminbakdir"/config.inc.php "$phpMyAdmindir"/
-    if [ -f "$phpMyAdminbakdir"/.htaccess ]; then
-        echo ".htaccess file found! Copying to new installation."
-        cp "$phpMyAdminbakdir"/.htaccess "$phpMyAdmindir"/
+    if [ -f /tmp/phpMyAdmin-"$latestversion"-all-languages.zip ]; then
+        unzip -q /tmp/phpMyAdmin-"$latestversion"-all-languages.zip -d /tmp
+        # Move current install to backup directory
+        mv "$phpMyAdmindir" "$phpMyAdminbakdir"
+        # Move new release to the phpMyAdmin directory
+        mv /tmp/phpMyAdmin-"$latestversion"-all-languages "$phpMyAdmindir"
+        # Copy old config files to the new installation
+        cp "$phpMyAdminbakdir"/config.inc.php "$phpMyAdmindir"/
+        if [ -f "$phpMyAdminbakdir"/.htaccess ]; then
+            echo ".htaccess file found! Copying to new installation."
+            cp "$phpMyAdminbakdir"/.htaccess "$phpMyAdmindir"/
+        fi
+        # Wait
+        sleep 1
+        # Announce that we're done
+        updatedone="phpMyAdmin has been updated to the latest version ("$latestversion")."
+        customconfig="If you had any custom config files other than the config.inc.php and/or a .htaccess file, you have to copy them yourself from "$phpMyAdminbakdir"/ to "$phpMyAdmindir"/"
+        if [ "$email" != "pma@example.com" ] && [ "$email" != "" ]; then
+            echo "$updatedone" "$customconfig" | mail -s "phpMyAdmin update on $(hostname -f)" "$email"
+        fi
+        echo "$updatedone"
+        echo "$customconfig"
     fi
-    # Wait
-    sleep 1
-    # Announce that we're done
-    updatedone="phpMyAdmin has been updated to the latest version ("$latestversion")."
-    customconfig="If you had any custom config files other than the config.inc.php and/or a .htaccess file, you have to copy them yourself from "$phpMyAdminbakdir"/ to "$phpMyAdmindir"/"
-    if [ "$email" != "pma@example.com" ] && [ "$email" != "" ]; then
-        echo "$updatedone" "$customconfig" | mail -s "phpMyAdmin update on $(hostname -f)" "$email"
+    else
+        echo "Could not download the latest phpMyAdmin version."
+        exit 1
     fi
-    echo "$updatedone"
-    echo "$customconfig"
 elif [ "$currentversion" == "$latestversion" ]; then
     # Local install is up-to-date
     echo "Local phpMyAdmin install is up-to-date, installed version: "$currentversion", latest version: "$latestversion""