Enhance first-boot setup by adding dark theme configuration for user pi and enabling rpi-eeprom-update on CM4 for boot order management. Update documentation to reflect these changes and improve logging for boot order settings. Implement a one-shot service to ensure boot order is set after reboot on CM4.

This commit is contained in:
nearxos
2026-02-20 15:06:40 +02:00
parent fdadef0791
commit 9656771d5a
2 changed files with 98 additions and 7 deletions

View File

@@ -131,6 +131,19 @@ fi
log "--- Maliit ---"
mkdir -p "$AUTOSTART" "$PI_HOME/.config"
curl -fsSL "${FILE_SERVER}/maliit-keyboard.desktop" -o "$AUTOSTART/maliit-keyboard.desktop" 2>/dev/null && log "maliit-keyboard.desktop installed" || log "WARNING: Could not download maliit-keyboard.desktop"
# --- 5b. Dark theme (GTK + prefer dark for apps) ---
log "--- Dark theme ---"
GTK_SETTINGS="$PI_HOME/.config/gtk-3.0/settings.ini"
mkdir -p "$(dirname "$GTK_SETTINGS")"
if [[ ! -f "$GTK_SETTINGS" ]]; then
printf '%s\n' '[Settings]' 'gtk-application-prefer-dark-theme=1' 'gtk-theme-name=PiXnoir' > "$GTK_SETTINGS"
else
grep -q '^gtk-application-prefer-dark-theme=' "$GTK_SETTINGS" && sed -i 's/^gtk-application-prefer-dark-theme=.*/gtk-application-prefer-dark-theme=1/' "$GTK_SETTINGS" || echo 'gtk-application-prefer-dark-theme=1' >> "$GTK_SETTINGS"
grep -q '^gtk-theme-name=' "$GTK_SETTINGS" && sed -i 's/^gtk-theme-name=.*/gtk-theme-name=PiXnoir/' "$GTK_SETTINGS" || echo 'gtk-theme-name=PiXnoir' >> "$GTK_SETTINGS"
fi
# Fallback if PiXnoir not installed (e.g. older image): Adwaita-dark
log "Set dark theme (PiXnoir) in gtk-3.0/settings.ini"
chown -R "$PI_USER:$PI_USER" "$PI_HOME/.config"
# --- 6. reTerminal DM drivers (Seeed) ---
@@ -177,11 +190,38 @@ if [[ -f "$CMDLINE_PATH" ]] && ! grep -q 'swiotlb=' "$CMDLINE_PATH"; then
log "Added swiotlb=65536 to kernel cmdline (vc4-drm / DSI)"
fi
# --- 6c. Boot order: network first, then eMMC/SD (for future network boot / re-provisioning) ---
# --- 6c. CM4: enable rpi-eeprom-update (flashrom + config.txt [cm4] block) so boot order can be set ---
# On CM4, rpi-eeprom-update is disabled by default. Enable it so we can set BOOT_ORDER=0x21 (network first).
# See: https://github.com/raspberrypi/usbboot , /etc/default/rpi-eeprom-update
log "--- CM4 EEPROM update enable (for boot order) ---"
EEPROM_DEFAULT="/etc/default/rpi-eeprom-update"
if [[ ! -f "$EEPROM_DEFAULT" ]]; then
touch "$EEPROM_DEFAULT"
log "Created $EEPROM_DEFAULT"
fi
grep -q '^RPI_EEPROM_USE_FLASHROM=' "$EEPROM_DEFAULT" && sed -i 's/^RPI_EEPROM_USE_FLASHROM=.*/RPI_EEPROM_USE_FLASHROM=1/' "$EEPROM_DEFAULT" || echo 'RPI_EEPROM_USE_FLASHROM=1' >> "$EEPROM_DEFAULT"
grep -q '^CM4_ENABLE_RPI_EEPROM_UPDATE=' "$EEPROM_DEFAULT" && sed -i 's/^CM4_ENABLE_RPI_EEPROM_UPDATE=.*/CM4_ENABLE_RPI_EEPROM_UPDATE=1/' "$EEPROM_DEFAULT" || echo 'CM4_ENABLE_RPI_EEPROM_UPDATE=1' >> "$EEPROM_DEFAULT"
log "Set RPI_EEPROM_USE_FLASHROM=1 and CM4_ENABLE_RPI_EEPROM_UPDATE=1 in $EEPROM_DEFAULT"
# config.txt: [cm4] section with SPI for EEPROM (only applied when booting a CM4)
if [[ -f "$CFG_PATH" ]]; then
if ! grep -q '^\[cm4\]' "$CFG_PATH"; then
printf '%s\n' '' '[cm4]' 'dtparam=spi=on' 'dtoverlay=audremap' 'dtoverlay=spi-gpio40-45' >> "$CFG_PATH"
log "Added [cm4] block (spi, audremap, spi-gpio40-45) to config.txt for EEPROM"
else
for ENTRY in 'dtparam=spi=on' 'dtoverlay=audremap' 'dtoverlay=spi-gpio40-45'; do
grep -q "^$ENTRY" "$CFG_PATH" || echo "$ENTRY" >> "$CFG_PATH"
done
log "Ensured [cm4] EEPROM entries in config.txt"
fi
fi
# --- 6d. Boot order: network first, then eMMC/SD (for future network boot / re-provisioning) ---
# BOOT_ORDER: 0x2 = network, 0x1 = SD/eMMC. 0x21 = try network first, then local storage.
# On CM4, rpi-eeprom-update -l only works after reboot (once 6c is applied). So we try now; if it fails, a one-shot runs after next boot.
log "--- Boot order (network first, then eMMC/SD) ---"
BOOTCONF="/tmp/first-boot-eeprom-conf.txt"
BOOT_ORDER_SET=0
if command -v rpi-eeprom-config >/dev/null 2>&1 && command -v rpi-eeprom-update >/dev/null 2>&1; then
BOOTCONF="/tmp/first-boot-eeprom-conf.txt"
if PEE="$(rpi-eeprom-update -l 2>/dev/null)" && [[ -n "$PEE" ]] && [[ -f "$PEE" ]]; then
rpi-eeprom-config "$PEE" > "$BOOTCONF" 2>/dev/null || true
fi
@@ -190,17 +230,58 @@ if command -v rpi-eeprom-config >/dev/null 2>&1 && command -v rpi-eeprom-update
grep -q '^BOOT_ORDER=' "$BOOTCONF" || echo 'BOOT_ORDER=0x21' >> "$BOOTCONF"
if rpi-eeprom-config --apply "$BOOTCONF" 2>/dev/null; then
log "Boot order set to 0x21 (network first, then eMMC/SD); EEPROM update scheduled for next reboot"
BOOT_ORDER_SET=1
else
log "WARNING: rpi-eeprom-config --apply failed; boot order unchanged"
fi
else
log "WARNING: Could not read current EEPROM config; skipping boot order change (run 'rpi-eeprom-update -l' as root to check)"
log "rpi-eeprom-update -l did not return a config (on CM4 this is normal until after reboot with 6c applied); scheduling one-shot to set boot order after next boot"
fi
rm -f "$BOOTCONF"
else
log "rpi-eeprom-config/rpi-eeprom-update not found; skipping boot order (not a Pi4/CM4 or package missing)"
fi
# If boot order was not set (e.g. CM4 first boot), install a one-shot systemd service to set it after reboot
if [[ "$BOOT_ORDER_SET" -eq 0 ]] && command -v rpi-eeprom-config >/dev/null 2>&1 && command -v rpi-eeprom-update >/dev/null 2>&1; then
ONCE_SCRIPT="/usr/local/bin/set-cm4-boot-order-once.sh"
ONCE_SVC="/etc/systemd/system/set-cm4-boot-order-once.service"
cat > "$ONCE_SCRIPT" << 'SETBOOTEOF'
#!/bin/bash
# One-shot: set BOOT_ORDER=0x21 (network first) when rpi-eeprom-update becomes available (e.g. after CM4 enable and reboot).
BOOTCONF="/tmp/eeprom-boot-order-once.txt"
if PEE="$(rpi-eeprom-update -l 2>/dev/null)" && [[ -n "$PEE" ]] && [[ -f "$PEE" ]]; then
rpi-eeprom-config "$PEE" > "$BOOTCONF" 2>/dev/null
if [[ -s "$BOOTCONF" ]]; then
sed -i 's/^BOOT_ORDER=.*/BOOT_ORDER=0x21/' "$BOOTCONF"
grep -q '^BOOT_ORDER=' "$BOOTCONF" || echo 'BOOT_ORDER=0x21' >> "$BOOTCONF"
if rpi-eeprom-config --apply "$BOOTCONF" 2>/dev/null; then
echo "Boot order set to 0x21 (network first, then eMMC/SD)"
fi
fi
rm -f "$BOOTCONF"
fi
systemctl disable set-cm4-boot-order-once.service 2>/dev/null || true
rm -f /etc/systemd/system/set-cm4-boot-order-once.service
rm -f "$0"
SETBOOTEOF
chmod 755 "$ONCE_SCRIPT"
cat > "$ONCE_SVC" << 'SVCEOF'
[Unit]
Description=Set CM4 boot order once (network first)
After=multi-user.target
[Service]
Type=oneshot
ExecStart=/usr/local/bin/set-cm4-boot-order-once.sh
RemainAfterExit=no
[Install]
WantedBy=multi-user.target
SVCEOF
systemctl enable set-cm4-boot-order-once.service 2>/dev/null && log "Enabled set-cm4-boot-order-once.service to set boot order after next boot"
fi
# --- 7. One-shots (rotation at first login; wallpaper already set in pcmanfm config above) ---
log "--- One-shot scripts (run at pi first login) ---"
install_oneshot set-rotation-once || true