Add first-boot TUI wizard: network, tier, tool selection + LVM auto-extend

autoinstall/user-data

@@ -8,6 +8,7 @@ autoinstall:
     layout: us
 
   # ── Network: DHCP on first ethernet ───────────
+  # Final network config is set by firstboot-setup.sh wizard
   network:
     network:
       version: 2
@@ -21,18 +22,18 @@ autoinstall:
           match:
             name: "eth*"
 
-  # ── Storage: LVM on largest disk ──────────────
+  # ── Storage: LVM using ALL disk space ─────────
   storage:
     layout:
       name: lvm
       match:
         size: largest
 
-  # ── Identity: cezen user ──────────────────────
+  # ── Identity ──────────────────────────────────
   identity:
     hostname: aiserver
     username: cezen
-    # Password: Cezen@2024!  (SHA-512 hash below)
+    # Password: Cezen@2024!
     password: "$6$rounds=4096$cezentech$9pHVUFCvB7mHrblqn0qXJaFWxMkmepNM4T8Q5Fx8piVXuGDq.MLk/RH4nRMWtluLMpPXaZQAGFOD4xtjW1wC1"
 
   # ── SSH ───────────────────────────────────────
@@ -40,49 +41,57 @@ autoinstall:
     install-server: true
     allow-pw: true
 
-  # ── Packages installed during setup ───────────
+  # ── Base packages ─────────────────────────────
   packages:
     - git
     - curl
     - wget
+    - whiptail
+    - net-tools
 
-  # ── Late commands: run after OS install ───────
-  # These run with target mounted at /target
+  # ── Late commands ─────────────────────────────
   late-commands:
-    # Clone the Cezen AI installer
-    - git clone https://cgit.cezentech.com/jinojose/aipackage.git /target/opt/aipackage
+    # Extend LVM to use 100% of available disk space
+    - lvextend -l +100%FREE /dev/ubuntu-vg/ubuntu-lv || true
+    - resize2fs /dev/ubuntu-vg/ubuntu-lv || true
 
-    # Set ownership
-    - curtin in-target -- chown -R cezen:cezen /opt/aipackage
-
-    # Create a firstboot systemd service that runs install.sh on first boot
-    - |
-      cat > /target/etc/systemd/system/cezen-firstboot.service << 'SVCEOF'
-      [Unit]
-      Description=Cezen AI Suite First Boot Installer
-      After=network-online.target
-      Wants=network-online.target
-      ConditionPathExists=!/opt/cezen/.installed
-
-      [Service]
-      Type=oneshot
-      ExecStart=/bin/bash /opt/aipackage/install.sh
-      ExecStartPost=/bin/touch /opt/cezen/.installed
-      RemainAfterExit=yes
-      StandardOutput=journal+console
-      StandardError=journal+console
-
-      [Install]
-      WantedBy=multi-user.target
-      SVCEOF
-
-    # Enable the firstboot service
-    - curtin in-target -- systemctl enable cezen-firstboot.service
-
-    # Allow cezen user to run sudo without password (needed for install.sh)
+    # Allow cezen passwordless sudo (needed for install.sh)
     - echo "cezen ALL=(ALL) NOPASSWD:ALL" > /target/etc/sudoers.d/cezen
     - chmod 440 /target/etc/sudoers.d/cezen
 
-  # ── Skip confirmations ────────────────────────
+    # Clone the Cezen AI installer
+    - git clone https://cgit.cezentech.com/jinojose/aipackage.git /target/opt/aipackage || true
+
+    # Deploy the firstboot setup wizard
+    - cp /target/opt/aipackage/autoinstall/firstboot-setup.sh /target/opt/cezen-setup.sh
+    - chmod +x /target/opt/cezen-setup.sh
+
+    # Create firstboot systemd service (runs the TUI wizard on first login)
+    - |
+      cat > /target/etc/systemd/system/cezen-setup.service << 'EOF'
+      [Unit]
+      Description=Cezen AI Suite Setup Wizard
+      After=network-online.target getty@tty1.service
+      Wants=network-online.target
+      ConditionPathExists=!/opt/cezen/.setup-done
+
+      [Service]
+      Type=oneshot
+      ExecStart=/bin/bash /opt/cezen-setup.sh
+      StandardInput=tty
+      StandardOutput=tty
+      StandardError=tty
+      TTYPath=/dev/tty1
+      TTYReset=yes
+      TTYVHangup=yes
+      RemainAfterExit=yes
+
+      [Install]
+      WantedBy=multi-user.target
+      EOF
+
+    - curtin in-target -- systemctl enable cezen-setup.service
+
+  # ── Skip confirmations ─────────────────────────
   user-data:
     disable_root: false