hugelgupf

From 38d43e436f9401cc38f2a4d78ca9d17dd521a611 Mon Sep 17 00:00:00 2001
From: Chris Koch <chrisko@google.com>
Date: Sun, 19 Feb 2023 16:38:50 -0800
Subject: [PATCH] Test case for failure to legacy-compress and
 non-legacy-decompress

---
 reader_test.go | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

hugelgupf

go get -u github.com/u-root/u-root

# creates an initramfs with a single Go binary that has dhclient, init, sshd, and elvish (a shell).
u-root -build=bb github.com/u-root/u-root/cmds/core/{dhclient,init,sshd,elvish}


# if you want to insert your own init after some basic init functions, include a uinit (user init)
u-root -build=bb -uinitcmd=foobar github.com/u-root/u-root/cmds/core/{dhclient,init,sshd,elvish} \
  github.com/hugelgupf/randomproject/cmd/foobar

hugelgupf

u-root -build=bb github.com/u-root/u-root/cmds/core/{sshd,init,elvish} github.com/u-root/u-root/cmds/exp/pxeserver

# initramfs will show up at /tmp/initramfs.linux_$GOARCH.cpio

hugelgupf

go get -u github.com/u-root/u-root
go install github.com/u-root/u-root/tools/makebb
makebb github.com/u-root/u-root/cmds/core/sshd github.com/u-root/u-root/cmds/exp/pxeserver

# to use:
./bb sshd
./bb pxeserver

# or
ln -s bb sshd

hugelgupf

q, cleanup := vmtest.QEMUTest(t, &vmtest.Options{
	BuildOpts: uroot.Opts{
		Commands: uroot.BusyBoxCmds(
			"github.com/u-root/u-root/cmds/core/init",
			"github.com/u-root/u-root/cmds/core/kexec",
		),
		ExtraFiles: []string{
			"/tmp/multibootKernel:kernel",
		},
	},

hugelgupf

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