container-base: fix /var/volatile

The existing workaround to populate /var/volatile was broken
since oe-core has a rootfs postprocess command that ensures
that /var/volatile is empty .. which undoes our creation of
the log and tmp directories.

We :remove that routine to get our /var/volatile as we like
it.

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/recipes-extended/images/container-base.bb b/recipes-extended/images/container-base.bb
index b68938b9..64655e0b 100644
--- a/recipes-extended/images/container-base.bb
+++ b/recipes-extended/images/container-base.bb
@@ -41,7 +41,16 @@ CONTAINER_SHELL ?= "${@bb.utils.contains('PACKAGE_EXTRA_ARCHS', 'container-dummy
 IMAGE_CONTAINER_NO_DUMMY = "1"
 
 # Workaround /var/volatile for now
+# This is required because the lack of post-install scripts means volatile
+# directories (/var/volatile/*, etc.) are not created, so we do that ourselves
+# in a minimal way below. We could bootstrap and run some of the more standard
+# scripts that do it at boot, but we avoid that until needed.
 ROOTFS_POSTPROCESS_COMMAND += "rootfs_fixup_var_volatile ; "
+
+# This :remove is required, because it comes along and deletes our /var/volatile/
+# fixups!
+ROOTFS_POSTPROCESS_COMMAND:remove = "empty_var_volatile"
+
 rootfs_fixup_var_volatile () {
     install -m 1777 -d ${IMAGE_ROOTFS}/${localstatedir}/volatile/tmp
     install -m 755 -d ${IMAGE_ROOTFS}/${localstatedir}/volatile/log