[gentoo-commits] proj/genkernel:master commit in: /

[Thomas Deutschmann]

commit:     4f9a09147887a6d108a8e55ab47a53d1016efee9
Author:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
AuthorDate: Fri Aug 28 19:35:33 2020 +0000
Commit:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
CommitDate: Fri Aug 28 19:35:33 2020 +0000
URL:        https://gitweb.gentoo.org/proj/genkernel.git/commit/?id=4f9a0914

gen_initramfs.sh: append_base_layout(): Create /etc/{group,passwd,shadow} in this function

These files should be present all the time, not just when built with --ssh option set.

Signed-off-by: Thomas Deutschmann <whissi <AT> gentoo.org>

 gen_initramfs.sh | 75 +++++++++++++++++++++++++++++++++++++++++++-------------
 1 file changed, 58 insertions(+), 17 deletions(-)

diff --git a/gen_initramfs.sh b/gen_initramfs.sh
index fcfa827..ae71c38 100755
--- a/gen_initramfs.sh
+++ b/gen_initramfs.sh
@@ -302,6 +302,7 @@ append_base_layout() {
 		usr/bin \
 		usr/lib \
 		usr/sbin \
+		var/empty \
 		var/log \
 		var/run/lock \
 	; do
@@ -333,6 +334,63 @@ append_base_layout() {
 	echo "proc          /proc       proc    defaults    0 0" >> "${TDIR}"/etc/fstab \
 		|| gen_die "Failed to add proc to '${TDIR}/etc/fstab'!"
 
+	print_info 2 "$(get_indent 2)>> Adding /etc/{group,passwd,shadow} ..."
+	cat >"${TDIR}"/etc/group <<-EOF
+	root:x:0:root
+	bin:x:1:root,bin,daemon
+	daemon:x:2:root,bin,daemon
+	sys:x:3:root,bin,adm
+	adm:x:4:root,adm,daemon
+	tty:x:5:
+	disk:x:6:root,adm
+	lp:x:7:lp
+	mem:x:8:
+	kmem:x:9:
+	wheel:x:10:root
+	floppy:x:11:root
+	news:x:13:news
+	uucp:x:14:uucp
+	console:x:17:
+	audio:x:18:
+	cdrom:x:19:
+	dialout:x:20:
+	tape:x:26:root
+	video:x:27:root
+	render:x:28:
+	rpc:x:32:
+	kvm:x:78:
+	usb:x:85:
+	input:x:97:
+	utmp:x:406:
+	nogroup:x:65533:
+	nobody:x:65534:
+	EOF
+
+	chmod 0644 "${TDIR}"/etc/group \
+		|| gen_die "Failed to chmod of '${TDIR}/etc/group'!"
+
+	cat >"${TDIR}"/etc/passwd <<-EOF
+	root:x:0:0:root:/root:/usr/bin/login-remote.sh
+	nobody:x:65534:65534:nobody:/var/empty:/bin/false
+	EOF
+
+	chmod 0644 "${TDIR}"/etc/passwd \
+		|| gen_die "Failed to chmod of '${TDIR}/etc/passwd'!"
+
+	echo "root:!:0:0:99999:7:::" > "${TDIR}"/etc/shadow \
+		|| gen_die "Failed to create '/etc/shadow'!"
+
+	chmod 0640 "${TDIR}"/etc/shadow \
+		|| gen_die "Failed to chmod of '${TDIR}/etc/shadow'!"
+
+	print_info 2 "$(get_indent 2)>> Adding /etc/nsswitch.conf ..."
+	cat >"${TDIR}"/etc/nsswitch.conf <<-EOF
+	# /etc/nsswitch.conf generated by genkernel
+	passwd:    files
+	shadow:    files
+	group:     files
+	EOF
+
 	print_info 2 "$(get_indent 2)>> Adding /etc/ld.so.conf ..."
 	cat >"${TDIR}"/etc/ld.so.conf <<-EOF
 	# ld.so.conf generated by genkernel
@@ -1548,18 +1606,10 @@ append_dropbear() {
 	cp -aL /etc/localtime "${TDIR}"/etc/ \
 		|| gen_die "Failed to copy '/etc/localtime'. Please set system's timezone!"
 
-	echo "root:x:0:0:root:/root:/usr/bin/login-remote.sh" > "${TDIR}"/etc/passwd \
-		|| gen_die "Failed to create '/etc/passwd'!"
 
 	echo "/usr/bin/login-remote.sh" > "${TDIR}"/etc/shells \
 		|| gen_die "Failed to create '/etc/shells'!"
 
-	echo "root:!:0:0:99999:7:::" > "${TDIR}"/etc/shadow \
-		|| gen_die "Failed to create '/etc/shadow'!"
-
-	echo "root:x:0:root" > "${TDIR}"/etc/group \
-		|| gen_die "Failed to create '/etc/group'!"
-
 	chmod 0755 "${TDIR}"/usr/bin/login-remote.sh \
 		|| gen_die "Failed to chmod of '${TDIR}/usr/bin/login-remote.sh'!"
 
@@ -1572,15 +1622,6 @@ append_dropbear() {
 	chmod 0755 "${TDIR}"/usr/sbin/unlock-zfs \
 		|| gen_die "Failed to chmod of '${TDIR}/usr/sbin/unlock-zfs'!"
 
-	chmod 0640 "${TDIR}"/etc/shadow \
-		|| gen_die "Failed to chmod of '${TDIR}/etc/shadow'!"
-
-	chmod 0644 "${TDIR}"/etc/passwd \
-		|| gen_die "Failed to chmod of '${TDIR}/etc/passwd'!"
-
-	chmod 0644 "${TDIR}"/etc/group \
-		|| gen_die "Failed to chmod of '${TDIR}/etc/group'!"
-
 	cd "${TDIR}" || gen_die "Failed to chdir to '${TDIR}'!"
 	log_future_cpio_content
 	find . -print0 | "${CPIO_COMMAND}" ${CPIO_ARGS} --append -F "${CPIO_ARCHIVE}" \