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authorColin Walters <walters@verbum.org>2016-09-14 01:57:43 -0400
committerMartin Pitt <martin.pitt@ubuntu.com>2016-09-14 07:57:43 +0200
commit34210af7c63640fca1fd4a09fc23b01a8cd70bf3 (patch)
tree879c49d71d8dee0be495ad71295727c08c760838
parent4ffe24797cc881f1dc95f39badf6facd8061117e (diff)
kernel-install: Add KERNEL_INSTALL_NOOP (#4103)
Will be used by rpm-ostree (and likely lorax) to suppress RPM->kernel->%posttrans->dracut runs, and basically everything else this script is doing. I'll also likely change the `kernel.spec` to respect this as well.
-rw-r--r--src/kernel-install/kernel-install7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/kernel-install/kernel-install b/src/kernel-install/kernel-install
index c66bcfc092..f37c023c6a 100644
--- a/src/kernel-install/kernel-install
+++ b/src/kernel-install/kernel-install
@@ -61,6 +61,13 @@ for i in "$@"; do
fi
done
+# KERNEL_INSTALL_NOOP may be used by programs like lorax and rpm-ostree which
+# want to install a kernel (indirectly via RPM), but control generation of the
+# initramfs. In general, OSTree takes over kernel management too.
+if test -n "${KERNEL_INSTALL_NOOP:-}"; then
+ exit 0
+fi
+
if [[ "${0##*/}" == 'installkernel' ]]; then
COMMAND='add'
else