1 files changed, 93 insertions, 0 deletions
diff --git a/modules.d/62bluetooth/module-setup.sh b/modules.d/62bluetooth/module-setup.sh
new file mode 100755
index 0000000..8bef927
--- /dev/null
+++ b/modules.d/62bluetooth/module-setup.sh
@@ -0,0 +1,93 @@
+#!/bin/bash
+# This file is part of dracut.
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# Prerequisite check(s) for module.
+check() {
+    # If the binary(s) requirements are not fulfilled the module can't be installed
+    require_any_binary /usr/lib/bluetooth/bluetoothd /usr/libexec/bluetooth/bluetoothd || return 1
+
+    if [[ $hostonly ]]; then
+        # Warn user if bluetooth kernel module is loaded
+        # and if Peripheral (0x500) is found of minor class:
+        #  * Keyboard (0x40)
+        #  * Keyboard/pointing (0xC0)
+        # and if Appearance is set to the value defined for keyboard (0x03C1)
+        [ -d "/sys/class/bluetooth" ] && grep -qiE -e 'Class=0x[0-9a-f]{3}5[4c]0' -e 'Appearance=0x03c1' /var/lib/bluetooth/*/*/info 2> /dev/null \
+            && dwarn "If you need to use bluetooth, please include it explicitly."
+    fi
+
+    return 255
+}
+
+# Module dependency requirements.
+depends() {
+    # This module has external dependencies on the systemd and dbus modules.
+    echo systemd dbus
+    # Return 0 to include the dependent modules in the initramfs.
+    return 0
+}
+
+installkernel() {
+    instmods bluetooth btrtl btintel btbcm bnep ath3k btusb rfcomm hidp
+    inst_multiple -o \
+        /lib/firmware/ar3k/AthrBT* \
+        /lib/firmware/ar3k/ramps* \
+        /lib/firmware/ath3k-1.fw* \
+        /lib/firmware/BCM2033-MD.hex* \
+        /lib/firmware/bfubase.frm* \
+        /lib/firmware/BT3CPCC.bin* \
+        /lib/firmware/brcm/*.hcd* \
+        /lib/firmware/mediatek/mt7622pr2h.bin* \
+        /lib/firmware/qca/nvm* \
+        /lib/firmware/qca/crnv* \
+        /lib/firmware/qca/rampatch* \
+        /lib/firmware/qca/crbtfw* \
+        /lib/firmware/rtl_bt/* \
+        /lib/firmware/intel/ibt* \
+        /lib/firmware/ti-connectivity/TIInit_* \
+        /lib/firmware/nokia/bcmfw.bin* \
+        /lib/firmware/nokia/ti1273.bin*
+}
+
+# Install the required file(s) for the module in the initramfs.
+install() {
+    # shellcheck disable=SC2064
+    trap "$(shopt -p globstar)" RETURN
+    shopt -q -s globstar
+    local -a var_lib_files
+
+    inst_multiple -o \
+        "$dbussystem"/bluetooth.conf \
+        "$dbussystemservices"/org.bluez.service \
+        "${systemdsystemunitdir}/bluetooth.target" \
+        "${systemdsystemunitdir}/bluetooth.service" \
+        bluetoothctl
+
+    inst_multiple -o \
+        /usr/libexec/bluetooth/bluetoothd \
+        /usr/lib/bluetooth/bluetoothd
+
+    if [[ $hostonly ]]; then
+        var_lib_files=("$dracutsysrootdir"/var/lib/bluetooth/**)
+
+        inst_multiple -o \
+            /etc/bluetooth/main.conf \
+            "$dbussystemconfdir"/bluetooth.conf \
+            "$systemdsystemconfdir"/bluetooth.service \
+            "$systemdsystemconfdir/bluetooth.service.d/*.conf" \
+            "${var_lib_files[@]#"$dracutsysrootdir"}"
+    fi
+
+    inst_rules 69-btattach-bcm.rules 60-persistent-input.rules
+
+    # shellcheck disable=SC1004
+    sed -i -e \
+        '/^\[Unit\]/aDefaultDependencies=no\
+        Conflicts=shutdown.target\
+        Before=shutdown.target\
+        After=dbus.service' \
+        "${initdir}/${systemdsystemunitdir}/bluetooth.service"
+
+    $SYSTEMCTL -q --root "$initdir" enable bluetooth.service
+}