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| author | Natanael Copa <ncopa@alpinelinux.org> | 2022-05-02 16:45:30 +0200 |
|---|---|---|
| committer | Natanael Copa <ncopa@alpinelinux.org> | 2022-05-02 16:45:30 +0200 |
| commit | d0aec8d10a352c281a75576f3f648d9a70d0eed6 (patch) | |
| tree | 518cbe7594b0e87e0a9a11bd2e7998a9bfc3bfe1 /setup-disk.in | |
| parent | 427a14cb8d80675dd8944701e9e3c5b5220a06fa (diff) | |
| download | alpine-conf-d0aec8d10a352c281a75576f3f648d9a70d0eed6.zip | |
setup-disk: only install firmware that is used
Diffstat (limited to 'setup-disk.in')
| -rw-r--r-- | setup-disk.in | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/setup-disk.in b/setup-disk.in index 21d5288..9008237 100644 --- a/setup-disk.in +++ b/setup-disk.in @@ -469,6 +469,16 @@ setup_raspberrypi_bootloader() { echo "root=$root modules=$modules $kernel_opts" > "$mnt"/boot/cmdline.txt } +# detect which firmware packages to install, if any +select_firmware_pkgs() { + local firmware_pkgs=$( (cd /sys/module/ && echo *) \ + | xargs modinfo -F firmware 2>/dev/null \ + | awk -F/ '{print $1 == $0 ? "linux-firmware-other" : "linux-firmware-"$1}' \ + | sort -u) + echo ${firmware_pkgs:-linux-firmware-none} + echo DEBUG:${firmware_pkgs:-linux-firmware-none} >&2 +} + install_mounted_root() { local mnt="$1" shift 1 @@ -633,7 +643,7 @@ install_mounted_root() { local pkgs=$(grep -h -v -w sfdisk "$mnt"/etc/apk/world \ "$mnt"/var/lib/apk/world 2>/dev/null) - pkgs="$pkgs acct linux-$KERNEL_FLAVOR alpine-base $(select_bootloader_pkg)" + pkgs="$pkgs acct linux-$KERNEL_FLAVOR alpine-base $(select_bootloader_pkg) $(select_firmware_pkgs)" if [ "$(rc --sys)" = "XEN0" ]; then pkgs="$pkgs xen-hypervisor" fi |