From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Sat, 4 May 2024 09:48:01 +0000 (+0100)
Subject: ssh-pregen-hostkeys: Limit to qemu machines by default
X-Git-Tag: uninative-4.5~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0405972d4fd6fa12f90afea5ecb9a50c01c21c6;p=thirdparty%2Fopenembedded%2Fopenembedded-core.git

ssh-pregen-hostkeys: Limit to qemu machines by default

There are potential security issues from using pre-generated host keys. We made
the recipe available for autobuilder testing purposes but concerns remain about
how easily this could end up in production.

I thought we'd already done this, but limit the recipe to qemu* machines,
which means any real hardware trying to use it will need to be a bit more
explicit about it and specifically enable it.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/recipes-connectivity/ssh-pregen-hostkeys/ssh-pregen-hostkeys_1.0.bb b/meta/recipes-connectivity/ssh-pregen-hostkeys/ssh-pregen-hostkeys_1.0.bb
index ede18a00317..4a62ddacd5f 100644
--- a/meta/recipes-connectivity/ssh-pregen-hostkeys/ssh-pregen-hostkeys_1.0.bb
+++ b/meta/recipes-connectivity/ssh-pregen-hostkeys/ssh-pregen-hostkeys_1.0.bb
@@ -8,6 +8,8 @@ LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda
 
 INHIBIT_DEFAULT_DEPS = "1"
 
+COMPATIBLE_MACHINE = "^qemu.*$"
+
 do_install () {
 	install -d ${D}${sysconfdir}/dropbear
 	install ${UNPACKDIR}/dropbear_rsa_host_key -m 0600 ${D}${sysconfdir}/dropbear/
@@ -16,4 +18,4 @@ do_install () {
 	install ${UNPACKDIR}/openssh/* ${D}${sysconfdir}/ssh/
 	chmod 0600 ${D}${sysconfdir}/ssh/*
 	chmod 0644 ${D}${sysconfdir}/ssh/*.pub
-}
\ No newline at end of file
+}