feat: add custom Debian ISO build for automated silent installation

2026-05-23 12:37:31 +00:00
parent 38f7ae467a
commit b7866000b4
4 changed files with 437 additions and 0 deletions
@@ -0,0 +1,58 @@
+# Debian Preseed — SeniorNet Kiosk
+# Silent/unattended installer configuration
+
+# Locale and keyboard
+d-i debian-installer/locale string en_US.UTF-8
+d-i keyboard-configuration/xkb-keymap select us
+
+# Network
+d-i netcfg/choose_interface select auto
+d-i netcfg/get_hostname string kiosk
+d-i netcfg/get_domain string local
+d-i netcfg/hostname string kiosk
+
+# Mirror
+d-i mirror/country string manual
+d-i mirror/http/hostname string deb.debian.org
+d-i mirror/http/directory string /debian
+d-i mirror/http/proxy string
+
+# Partitioning — use entire disk
+d-i partman-auto/method string lvm
+d-i partman-lvm/device_remove_lvm boolean true
+d-i partman-auto/purge_lvm_confirmation boolean true
+d-i partman-auto/disk string /dev/sda
+d-i partman-auto/choose_recipe select atomic
+d-i partman/confirm_write_new_label boolean true
+d-i partman/confirm boolean true
+
+# Clock/timezone
+d-i time/zone string UTC
+d-i clock-setup/utc boolean true
+d-i clock-setup/ntp boolean true
+
+# Account setup — root with no password
+d-i passwd/root-login boolean true
+d-i passwd/make-user boolean false
+d-i passwd/root-password password kiosk
+d-i passwd/root-password-again password kiosk
+
+# APT
+d-i apt-setup/services-select multiselect security, updates
+d-i apt-setup/security_host string security.debian.org
+
+# Package selection
+tasksel tasksel/first multiselect standard, ssh-server
+d-i pkgsel/include string openssh-server build-essential git curl wget
+
+# Grub bootloader
+d-i grub-installer/only boolean true
+d-i grub-installer/bootdev string default
+
+# Finish installation
+d-i finish-install/reboot_in_background boolean true
+
+# Run post-install script
+d-i preseed/late_command string \
+  in-target bash -c 'curl -fsSL https://gitea.jgitta.com/jgitta/senior-kiosk/raw/master/install-kiosk.sh | bash' || \
+  in-target bash -c 'cd /root && git clone https://gitea.jgitta.com/jgitta/senior-kiosk.git && bash senior-kiosk/install-kiosk.sh'