Add AZERTY keyboard, fix network on live boot

build-installer-iso.sh:
- Add French AZERTY keyboard layout (/etc/default/keyboard)
- Add keyboard-configuration, console-setup, kbd, locales packages
- Fix netplan to match all interface patterns (en*, eth*, ens*, enp*)
- Enable systemd-networkd service
- Load keyboard with loadkeys fr on live-init

preseed-apply.sh:
- Skip network config on live boot (use DHCP instead)
- Network config from preseed only applied after installation

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

image/build-installer-iso.sh

@@ -151,6 +151,7 @@ INCLUDE_PKGS+=",iproute2,iputils-ping,ethtool,net-tools,wireguard-tools"
 INCLUDE_PKGS+=",sudo,less,vim-tiny,logrotate,cron,rsync,jq,dnsmasq"
 INCLUDE_PKGS+=",linux-image-amd64,live-boot,live-config,live-config-systemd"
 INCLUDE_PKGS+=",grub-efi-amd64,grub-pc-bin,efibootmgr,pciutils,usbutils,parted,dosfstools"
+INCLUDE_PKGS+=",keyboard-configuration,console-setup,kbd,locales"
 # Firmware for real hardware support
 INCLUDE_PKGS+=",firmware-linux-free"
 
@@ -206,27 +207,66 @@ sed -i 's/PermitRootLogin prohibit-password/PermitRootLogin yes/' "${ROOTFS}/etc
 echo "Europe/Paris" > "${ROOTFS}/etc/timezone"
 chroot "${ROOTFS}" dpkg-reconfigure -f noninteractive tzdata 2>/dev/null || true
 
-# Locale
-chroot "${ROOTFS}" bash -c "locale-gen en_US.UTF-8 || true"
-chroot "${ROOTFS}" bash -c "update-locale LANG=en_US.UTF-8 || true"
+# Locale - French
+chroot "${ROOTFS}" bash -c "locale-gen en_US.UTF-8 fr_FR.UTF-8 || true"
+chroot "${ROOTFS}" bash -c "update-locale LANG=fr_FR.UTF-8 || true"
 
-# Netplan - DHCP by default
+# Keyboard - AZERTY French
+mkdir -p "${ROOTFS}/etc/default"
+cat > "${ROOTFS}/etc/default/keyboard" <<EOF
+XKBMODEL="pc105"
+XKBLAYOUT="fr"
+XKBVARIANT="latin9"
+XKBOPTIONS=""
+BACKSPACE="guess"
+EOF
+chroot "${ROOTFS}" setupcon --save-only 2>/dev/null || true
+
+# Console keymap for virtual terminals
+mkdir -p "${ROOTFS}/etc/console-setup"
+cat > "${ROOTFS}/etc/default/console-setup" <<EOF
+ACTIVE_CONSOLES="/dev/tty[1-6]"
+CHARMAP="UTF-8"
+CODESET="Lat15"
+FONTFACE="Fixed"
+FONTSIZE="8x16"
+EOF
+
+# Load French keymap on boot
+echo 'KEYMAP=fr' > "${ROOTFS}/etc/vconsole.conf"
+
+# Netplan - DHCP on ALL ethernet interfaces
 mkdir -p "${ROOTFS}/etc/netplan"
 cat > "${ROOTFS}/etc/netplan/00-live.yaml" <<EOF
 network:
   version: 2
   renderer: networkd
   ethernets:
-    all-ethernets:
+    all-en:
       match:
         name: "en*"
       dhcp4: true
       dhcp6: true
-    eth0:
+    all-eth:
+      match:
+        name: "eth*"
+      dhcp4: true
+      dhcp6: true
+    all-ens:
+      match:
+        name: "ens*"
+      dhcp4: true
+      dhcp6: true
+    all-enp:
+      match:
+        name: "enp*"
       dhcp4: true
       dhcp6: true
 EOF
 
+# Enable systemd-networkd
+chroot "${ROOTFS}" systemctl enable systemd-networkd.service 2>/dev/null || true
+
 ok "Base configuration complete"
 
 # Disable network-wait-online to prevent boot hang
@@ -588,6 +628,13 @@ cat > "${ROOTFS}/usr/bin/secubox-live-init" <<'LIVESCRIPT'
 # SecuBox Live System Initialization
 set -e
 
+# Load French AZERTY keyboard
+loadkeys fr 2>/dev/null || true
+setupcon 2>/dev/null || true
+
+# Apply network configuration
+netplan apply 2>/dev/null || true
+
 # Wait for network
 sleep 3
 

image/preseed-apply.sh

@@ -71,19 +71,26 @@ fi
 # ============================================
 log "[2/7] Applying network configuration..."
 
-# Netplan
-if [ -d "${PRESEED_DIR}/network/netplan" ]; then
-    mkdir -p /etc/netplan
-    cp -a "${PRESEED_DIR}/network/netplan/"* /etc/netplan/ 2>/dev/null || true
-    log "  - Netplan configs restored"
-fi
+# Skip network config on live boot - use DHCP instead
+# Network config will be applied after installation to disk
+if [ -f /run/live/medium ] || [ -d /run/live ]; then
+    log "  - Live boot: skipping network config (using DHCP)"
+    log "  - Network config will be applied after installation"
+else
+    # Netplan - only on installed systems
+    if [ -d "${PRESEED_DIR}/network/netplan" ]; then
+        mkdir -p /etc/netplan
+        cp -a "${PRESEED_DIR}/network/netplan/"* /etc/netplan/ 2>/dev/null || true
+        log "  - Netplan configs restored"
+    fi
 
-# WireGuard
-if [ -d "${PRESEED_DIR}/network/wireguard" ]; then
-    mkdir -p /etc/wireguard
-    cp "${PRESEED_DIR}/network/wireguard/"*.conf /etc/wireguard/ 2>/dev/null || true
-    chmod 600 /etc/wireguard/*.conf 2>/dev/null || true
-    log "  - WireGuard configs restored"
+    # WireGuard - only on installed systems
+    if [ -d "${PRESEED_DIR}/network/wireguard" ]; then
+        mkdir -p /etc/wireguard
+        cp "${PRESEED_DIR}/network/wireguard/"*.conf /etc/wireguard/ 2>/dev/null || true
+        chmod 600 /etc/wireguard/*.conf 2>/dev/null || true
+        log "  - WireGuard configs restored"
+    fi
 fi
 
 # ============================================