Continued work

installer.sh

@@ -1,8 +1,41 @@
 #!/bin/bash
-# installer.sh - LiteSpeed Server Appliance Installer
+# LiteSpeed Server Appliance Installer
 # An Open Source Appliance from Robbie Ferguson
 # (c) 2025 Robbie Ferguson - Licensed under Apache 2.0
 
+HTMLSITE_CONF="html-site"
+
+if [[ "$1" == "--purge" ]]; then
+    echo "WARNING: This will completely uninstall LiteSpeed and delete all data (vhosts, configs, logs, web root)."
+    read -p "Are you sure you want to continue? [y/N]: " confirm
+    if [[ "$confirm" != "y" && "$confirm" != "Y" ]]; then
+        echo "Purge cancelled."
+        exit 1
+    fi
+
+    echo "Purging LiteSpeed Server Appliance..."
+
+    # Stop LiteSpeed service
+    systemctl stop lsws || true
+
+    # Uninstall LiteSpeed and dependencies
+    apt-get remove --purge -y openlitespeed || true
+    apt-get autoremove --purge -y
+
+    # Remove configuration and vhost data
+    rm -rf /usr/local/lsws
+    rm -rf /var/www/html
+    rm -rf /var/log/lsws
+    rm -rf /etc/lsws
+
+    # Remove user and group if they exist
+    userdel -r lsadm 2>/dev/null || true
+    groupdel nogroup 2>/dev/null || true
+
+    echo "LiteSpeed Server Appliance has been purged."
+    exit 0
+fi
+
 set -e
 
 # Variables
@@ -37,9 +70,9 @@ sleep 2
 PHPVER=82
 apt install -y lsphp$PHPVER lsphp$PHPVER-common lsphp$PHPVER-mysql lsphp$PHPVER-curl lsphp$PHPVER-imagick lsphp$PHPVER-intl lsphp$PHPVER-opcache lsphp$PHPVER-redis
 
-# Set lsphp as default for LiteSpeed
 systemctl stop lsws
-sed -i 's/lsphp.*/lsphp$PHPVER/' /usr/local/lsws/conf/httpd_config.conf
+# Set lsphp as default for LiteSpeed
+sed -i "s|path .*|path /usr/local/lsws/lsphp$PHPVER/bin/php|" /usr/local/lsws/conf/httpd_config.conf
 systemctl start lsws
 
 # Enable GZIP and Brotli compression
@@ -60,6 +93,95 @@ systemctl start redis-server
 mkdir -p /var/www/html
 chown -R www-data:www-data /var/www/html
 
+# Create custom virtual host 'html-site'
+mkdir -p /usr/local/lsws/conf/vhosts/${HTMLSITE_CONF}
+cat <<EOF > /usr/local/lsws/conf/vhosts/${HTMLSITE_CONF}/vhconf.conf
+docRoot                   /var/www/html
+vhDomain                  *
+vhAliases                 *
+adminEmails               root@localhost
+
+errorlog /usr/local/lsws/logs/${HTMLSITE_CONF}_error.log {
+  useServer               0
+  logLevel                WARN
+  rollingSize             10M
+}
+
+accesslog /usr/local/lsws/logs/${HTMLSITE_CONF}_access.log {
+  useServer               0
+  rollingSize             10M
+}
+
+index  {
+  useServer               0
+  indexFiles              index.php, index.html
+}
+
+scripthandler  {
+  add                     lsapi:lsphp82 php
+}
+
+extprocessor lsphp82 {
+  type                    lsapi
+  address                 uds://tmp/lshttpd/lsphp82.sock
+  maxConns                35
+  env                     PHP_LSAPI_CHILDREN=35
+  env                     LSAPI_AVOID_FORK=200M
+  initTimeout             60
+  retryTimeout            0
+  persistConn             1
+  respBuffer              0
+  autoStart               1
+  path                    /usr/local/lsws/lsphp82/bin/php
+  backlog                 100
+  instances               1
+  priority                0
+  memSoftLimit            2047M
+  memHardLimit            2047M
+  procSoftLimit           400
+  procHardLimit           500
+}
+
+phpIniOverride  {
+  php_admin_value open_basedir "/var/www/html/:/tmp/"
+}
+EOF
+
+# Map listeners to html-site instead of Example
+sed -i 's/vhMap.*Example.*/vhMap ${HTMLSITE_CONF} */' /usr/local/lsws/conf/httpd_config.conf
+
+# Delete the broken Example vhost
+if [[ -e /usr/local/lsws/conf/vhosts/Example ]]; then
+  rm -rf /usr/local/lsws/conf/vhosts/Example
+fi
+
+# Update main config to use new vhost
+HTTPD_CONF="/usr/local/lsws/conf/httpd_config.conf"
+VHOSTS_DIR="/usr/local/lsws/conf/vhosts"
+
+# 1. Remove "Example" vhost from httpd_config.conf
+if grep -q 'virtualHost Example' "$HTTPD_CONF"; then
+    echo "Removing Example virtual host from httpd_config.conf..."
+    sed -i '/virtualHost Example {/,/^}/d' "$HTTPD_CONF"
+fi
+
+# 2. Register html-site virtual host if not already present
+if ! grep -q "virtualHost $HTMLSITE_CONF" "$HTTPD_CONF"; then
+    echo "Adding ${HTMLSITE_CONF} virtual host to httpd_config.conf..."
+    cat <<EOL >> "$HTTPD_CONF"
+
+virtualHost $HTMLSITE_CONF {
+    vhRoot                  $VHOSTS_DIR/$HTMLSITE_CONF/
+    configFile              \$VH_ROOT/vhconf.conf
+    allowSymbolLink         1
+    enableScript            1
+    restrained              0
+    setUIDMode              2
+}
+EOL
+fi
+
+
 # Generate self-signed certificate for HTTPS
 mkdir -p /etc/ssl/litespeed
 openssl req -x509 -nodes -days 365 -newkey rsa:2048 \