At the moment, mkinitfs loads some file system modules always (ext4),
some dynamically (brtfs) and some not at all (f2fs, vfat), expecting
them to be built-in.
To support generic kernels (e.g. from Alpine) properly, use the
partition type detection for both boot and root partition and always
load the necessary modules before mounting.
This replaces the previous `udevadm test` hack with a combination of
`udevd`, `udevadm trigger` and `udevadm settle` in order to coldplug all
available devices and make them available for use via libinput / unl0kr.
Relates to: #1411
[ci:skip-build] already built successfully in CI
unudhcpd is a lightweight dhcp server that effectively implements static
assignment of a single IP on an interface regardless of client MAC, with
no lease. The end result is that a system connected to a pmOS device via
usb networking should always get an IP, and always get one very quickly.
This adds a new dependency on this dhcp server, and starts it in initfs.
Fixes#1199
[ci:skip-build] already built successfully in CI
This replaces the mkinitfs script with a re-write (in Go). The
re-written mkinitfs will atomically replace the initfs in /boot, check
for free space before doing so, and try to do whatever it can to not
leave the system in an unbootable state by botching the initfs
creation/installation.
pmb:cross-native with go cross compiling doesn't work exactly, it makes
the correct binary, but on Alpine go uses -buildmode=pie which creates a
dynamic thing, and the interpreter is wrong (e.g. it it set to use the
host arch's interpreter, like /lib/ld-musl-x86_64 even though
GOARCH=arm64)
The init.sh script is no longer a template, "initramfs-extra" is used.
Fixes https://gitlab.com/postmarketOS/pmaports/-/issues/1019
fixes https://gitlab.com/postmarketOS/pmaports/-/issues/660
2021-09-03 10:08:34 -07:00
Renamed from main/postmarketos-mkinitfs/init.sh.in (Browse further)
