Support non-apt OS, fix sysvinit autologin

Refine LXC container bootstrap and sysvinit autologin handling.

- Fix case branch formatting and change Debian-family check to an elif to avoid logic fall-through.
- Add a non-apt branch for Fedora/Rocky/Alma/CentOS/openEuler/openSUSE/Arch/Gentoo that sets the container timezone from the host and ensures curl is installed via the appropriate package manager.
- Improve sysvinit (/etc/inittab) auto-login changes: use more robust sed patterns, append a console autologin entry via heredoc, signal init to reload inittab before killing getty processes, and target getty processes more precisely to ensure proper respawn with new settings.

misc/build.func

@@ -3608,7 +3608,7 @@ install_script() {
       base_settings "$VERBOSE"
       echo_default
       break
-      ;; 
+      ;;
     *)
       echo -e "${CROSS}${RD}Invalid option: $CHOICE${CL}"
       exit 1
@@ -4598,7 +4598,7 @@ EOF
         exit 1
       fi
     }
-  else
+  elif [[ "$var_os" =~ ^(debian|ubuntu|devuan)$ ]]; then
     sleep 3
     LANG=${LANG:-en_US.UTF-8}
 
@@ -4764,6 +4764,34 @@ EOF
         exit 1
       fi
     }
+  else
+    # Non-apt, non-apk systems: Fedora/Rocky/Alma/CentOS/openEuler/openSUSE/Arch/Gentoo
+    sleep 3
+
+    # Set timezone (host's timezone, falling back to UTC)
+    if [[ -z "${tz:-}" ]]; then
+      tz=$(timedatectl show --property=Timezone --value 2>/dev/null || echo "UTC")
+    fi
+    [[ "${tz:-}" == Etc/* ]] && tz="UTC"
+    if pct exec "$CTID" -- test -e "/usr/share/zoneinfo/$tz"; then
+      pct exec "$CTID" -- bash -c "ln -sf \"/usr/share/zoneinfo/$tz\" /etc/localtime && echo \"$tz\" >/etc/timezone || true"
+    fi
+
+    # Ensure curl is present for install.func bootstrap (most templates have it, but be safe)
+    case "$var_os" in
+    fedora | rocky | rockylinux | alma | almalinux | centos | openeuler)
+      pct exec "$CTID" -- bash -c "command -v curl >/dev/null 2>&1 || (command -v dnf >/dev/null 2>&1 && dnf install -y curl >/dev/null 2>&1) || (command -v yum >/dev/null 2>&1 && yum install -y curl >/dev/null 2>&1)" || true
+      ;;
+    opensuse)
+      pct exec "$CTID" -- bash -c "command -v curl >/dev/null 2>&1 || zypper -n install curl >/dev/null 2>&1" || true
+      ;;
+    archlinux | arch)
+      pct exec "$CTID" -- bash -c "command -v curl >/dev/null 2>&1 || pacman -Sy --noconfirm curl >/dev/null 2>&1" || true
+      ;;
+    gentoo)
+      pct exec "$CTID" -- bash -c "command -v curl >/dev/null 2>&1 || emerge --quiet net-misc/curl >/dev/null 2>&1" || true
+      ;;
+    esac
   fi
 
   msg_ok "Customized LXC Container"

misc/install.func

@@ -1211,36 +1211,30 @@ EOF
       ;;
 
     sysvinit)
-      # Devuan/older systems - modify inittab for auto-login
-      # Devuan 5 (daedalus) uses SysVinit with various inittab formats
-      # LXC can use /dev/console OR /dev/tty1 depending on how pct console connects
+      # Devuan/older SysVinit systems: modify inittab for auto-login on tty1 + console
       if [[ -f /etc/inittab ]]; then
-        # Backup original inittab
         cp /etc/inittab /etc/inittab.bak 2>/dev/null || true
 
-        # Enable autologin on tty1 (for direct access) - handle various formats
-        # Devuan uses format: 1:2345:respawn:/sbin/getty 38400 tty1
-        sed -i 's|^\(1:[0-9]*:respawn:\).*getty.*tty1.*|1:2345:respawn:/sbin/agetty --autologin root --noclear tty1 38400 linux|' /etc/inittab
+        # Replace the tty1 getty line with an autologin version.
+        # Devuan 5 ships: 1:2345:respawn:/sbin/agetty --noclear tty1 38400 linux
+        sed -i 's|^\(1:[0-9]*:respawn:\).*[ag]etty.*tty1.*|1:2345:respawn:/sbin/agetty --autologin root --noclear tty1 38400 linux|' /etc/inittab
 
-        # CRITICAL: Add/replace console entry for LXC - this is what pct console uses!
-        # Remove any existing console entries first (commented or not)
-        sed -i '/^[^#]*:.*:respawn:.*getty.*console/d' /etc/inittab
+        # Add/replace console entry (pct console maps to /dev/console in some configs)
+        sed -i '/^[^#]*:.*:respawn:.*[ag]etty.*console/d' /etc/inittab
         sed -i '/^# LXC console autologin/d' /etc/inittab
+        cat >>/etc/inittab <<'EOF'
 
-        # Add new console entry for LXC at the end
-        echo "" >>/etc/inittab
-        echo "# LXC console autologin (added by community-scripts)" >>/etc/inittab
-        echo "co:2345:respawn:/sbin/agetty --autologin root --noclear console 115200 linux" >>/etc/inittab
+# LXC console autologin (added by community-scripts)
+co:2345:respawn:/sbin/agetty --autologin root --noclear console 115200 linux
+EOF
 
-        # Force a reload of inittab and respawn ALL getty processes
-        # Kill ALL getty processes to force respawn with new autologin settings
-        pkill -9 -f '[ag]etty' &>/dev/null || true
-
-        # Small delay to let init notice the dead processes
-        sleep 1
-
-        # Reload inittab - try multiple methods
+        # IMPORTANT: signal init to load the new inittab into memory FIRST,
+        # then kill the running getty — init will respawn it using the new config.
+        # (Killing first causes init to respawn with the OLD in-memory config.)
         telinit q &>/dev/null || init q &>/dev/null || kill -HUP 1 &>/dev/null || true
+        sleep 1
+        pkill -f '[ag]etty.*tty1' &>/dev/null || true
+        pkill -f '[ag]etty.*console' &>/dev/null || true
       fi
       touch /root/.hushlogin
       ;;