veilor-os/kickstart/veilor-os.ks

#version=DEVEL
# veilor-os kickstart — Fedora 43 KDE base, hardened, minimal.
# Build with livemedia-creator inside build/Containerfile.

# ── Install source ──
# Hard-code version (not $releasever) because lorax doesn't expand
# inside kickstart `url`/`repo` directives. Updates repo critical:
# base Fedora 43 ships selinux-policy 42.12 with pcre2-10.47-built
# file_contexts.bin, which fails chroot %triggerin against host's
# libselinux (built against pcre2 10.46). 43.7 in updates is rebuilt.
url --mirrorlist="https://mirrors.fedoraproject.org/mirrorlist?repo=fedora-43&arch=x86_64"
repo --name=updates --mirrorlist="https://mirrors.fedoraproject.org/mirrorlist?repo=updates-released-f43&arch=x86_64" --install
# Local fix-repo: ships selinux-policy 43.7 + pcre2 10.47 paired (matched
# regex versions) — bypasses Anaconda's repo-merger ignoring cost/priority
# from updates. cost=1 = highest priority. Build via:
#   dnf download pcre2-10.47 selinux-policy-43.7 ... -d /tmp/veilor-fix-repo
#   createrepo_c /tmp/veilor-fix-repo
repo --name=veilor-fix --baseurl=file:///tmp/veilor-fix-repo --install --cost=1

# ── Locale / keyboard / time (template — adjust per build) ──
keyboard --xlayouts='us'
lang en_GB.UTF-8
timezone Europe/London --utc

# ── Install mode ──
# Note: no display mode (text/graphical/cmdline) — livemedia-creator forbids.
firstboot --disable
eula --agreed
# Build-time SELinux disabled to avoid PCRE2 regex version mismatch between
# host libselinux and chroot's selinux-policy file_contexts.bin (pcre2 10.46
# vs 10.47). veilor-firstboot.service triggers `fixfiles -F onboot` and
# `setenforce 1` on first boot to re-enable enforcing mode.
selinux --permissive
# veilor-firstboot + veilor-modules-lock enabled via %post after overlay
# copy (units don't exist yet at services-config phase).
services --enabled=sshd,fail2ban,usbguard,tuned,auditd,firewalld,chronyd,sddm

# ── Network / hostname ──
network --bootproto=dhcp --device=link --activate --hostname=veilor-os
firewall --enabled --service=ssh

# ── Identity (zero-prompt; only LUKS passphrase asked at install) ──
# Note: `auth` command removed in pykickstart 3.x — defaults (sha512 shadow) apply.
rootpw --lock
user --name=admin --groups=wheel --gecos="veilor admin" --password="" --plaintext

# ── Bootloader: kernel hardening flags ──
bootloader --location=mbr --append="lockdown=integrity slab_nomerge init_on_alloc=1 init_on_free=1 randomize_kstack_offset=on vsyscall=none"

# ── Live ISO partitioning (flat — for live rootfs build only) ──
# NOTE: This is the *live* image kickstart. Final installed system uses
# a separate installer kickstart (kickstart/install.ks, planned v0.2.1)
# that does LUKS2 + btrfs subvols on the target disk.
part / --fstype=ext4 --size=8192

# ── Packages ──
%packages --excludedocs
@^kde-desktop-environment
@kde-apps
@core
@hardware-support
@standard

# live install plumbing (required by livemedia-creator --make-iso)
dracut-live
dracut-config-generic
kernel
grub2-efi-x64
grub2-pc
grub2-pc-modules
grub2-tools
grub2-tools-extra
shim-x64
efibootmgr
syslinux
isomd5sum


# core hardening tools
fail2ban
fail2ban-firewalld
usbguard
usbguard-tools
audit
policycoreutils-python-utils
tuned
chrony
firewalld
plymouth

# admin essentials
git
vim-enhanced
tmux
htop
podman
skopeo
NetworkManager
NetworkManager-wifi

# fonts
fontconfig
freetype
fira-code-fonts

# remove fluff
# Note: KDE Plasma 6 hard-deps on cups/geoclue2/ModemManager/PackageKit
# transitively (plasma-print-manager, xdg-desktop-portal, NM-wwan etc),
# so package removal breaks depsolve. Daemons disabled at runtime via
# scripts/20-harden-kernel.sh instead.
-abrt*
-snapd
-kde-connect
-open-vm-tools-desktop
-mlocate

%end

# ── Post-install (nochroot): copy overlay tree into installed root ──
%post --nochroot
set -eu
DEST=/mnt/sysimage

# Try multiple source paths:
#   /run/install/repo/veilor — boot ISO (--virt mode)
#   /work                    — bind mount in CI container
#   $(dirname kickstart)/..  — local --no-virt builds
SRC=""
for candidate in /run/install/repo/veilor /work /mnt/work; do
    if [[ -d $candidate/overlay ]]; then
        SRC=$candidate
        break
    fi
done

# Fallback: derive from kickstart path. Anaconda passes ks via --kickstart=<path>.
if [[ -z $SRC ]]; then
    KS_PATH=$(ps -ef | grep -oP -- '--kickstart[= ]\K[^ ]+' | head -1)
    if [[ -n $KS_PATH && -d $(dirname "$KS_PATH")/../overlay ]]; then
        SRC=$(realpath "$(dirname "$KS_PATH")/..")
    fi
fi

if [[ -z $SRC ]]; then
    echo "[ERR] cannot locate veilor-os repo source — overlay/scripts not copied" >&2
    exit 1
fi

echo "[INFO] using SRC=$SRC"
cp -a "$SRC/overlay/." "$DEST/"
mkdir -p "$DEST/usr/share/veilor-os"
cp -a "$SRC/assets" "$DEST/usr/share/veilor-os/"
cp -a "$SRC/scripts" "$DEST/usr/share/veilor-os/"
%end

# ── Post-install (chroot): apply hardening, theme, branding ──
%post
set -uo pipefail
exec > >(tee -a /var/log/veilor-install.log) 2>&1

echo "════════════════════════════════════════════════════════"
echo " veilor-os install — %post"
echo "════════════════════════════════════════════════════════"

REPO=/usr/share/veilor-os
chmod +x $REPO/scripts/*.sh $REPO/scripts/selinux/*.sh /usr/local/bin/veilor-power /usr/local/sbin/veilor-firstboot

# Apply hardening
bash $REPO/scripts/10-harden-base.sh
bash $REPO/scripts/20-harden-kernel.sh

# Build SELinux module
bash $REPO/scripts/selinux/build-policy.sh || echo "[WARN] SELinux build failed; load on first boot"

# Apply KDE theme + DuckSans + os-release branding
bash $REPO/scripts/kde-theme-apply.sh

# Force admin password set on first boot (chage expires immediately)
chage -d 0 admin

# zram swap (no disk swap; keys never leak to platter)
dnf install -y zram-generator || true
cat > /etc/systemd/zram-generator.conf << 'EOF'
[zram0]
zram-size = min(ram, 8192)
compression-algorithm = zstd
EOF

# Enable services
systemctl enable veilor-firstboot.service
systemctl enable veilor-modules-lock.service
systemctl enable sshd fail2ban usbguard tuned auditd firewalld chronyd

# Default tuned profile = balanced (AC/battery udev rule will override)
tuned-adm profile veilor-balanced 2>/dev/null || true

# Lock root explicitly (kickstart --lock should already do this)
passwd -l root

# Sanity: zero references to onyx / personal IPs in installed system
if grep -rqi 'onyx\|192\.168\.0\.\|fedora\.local' /etc/veilor* /etc/tuned/profiles/veilor-* 2>/dev/null; then
    echo "[ERR] brand leak detected in /etc — investigate"
fi

echo "════════════════════════════════════════════════════════"
echo " veilor-os install complete"
echo "════════════════════════════════════════════════════════"
%end