[OE-core] [PATCH 5/5] rpm: save output of postinstall scripts when image first boot

[Kang Kai]

When image feature "debug-tweaks" is enabled, save output of post
install script to log file which can be configured when image first
boot.

[YOCTO #3223]

Signed-off-by: Kang Kai <kai.kang at windriver.com>
---
 meta/recipes-devtools/rpm/rpm_5.4.9.bb |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/meta/recipes-devtools/rpm/rpm_5.4.9.bb b/meta/recipes-devtools/rpm/rpm_5.4.9.bb
index 0b014b6..cdfb5ff 100644
--- a/meta/recipes-devtools/rpm/rpm_5.4.9.bb
+++ b/meta/recipes-devtools/rpm/rpm_5.4.9.bb
@@ -223,6 +223,7 @@ FILES_${PN} =  "${bindir}/rpm \
 		${libdir}/rpm/bin/wget \
 		/var/lib/rpm \
 		/var/cache/rpm \
+		${sysconfdir}/rcS.d/S${POSTINSTALL_INITPOSITION}run-postinsts \
 		"
 
 FILES_${PN}-dbg += "${libdir}/rpm/.debug \
@@ -374,6 +375,9 @@ do_configure() {
 #
 POSTINSTALL_INITPOSITION ?= "98"
 
+POSTLOG ?= "/var/log/postinstall.log"
+REDIRECT_CMD = "${@base_contains('IMAGE_FEATURES', 'debug-tweaks', '>>${POSTLOG} 2>&1', '', d)}"
+
 do_install_append() {
 	sed -i -e 's,%__check_files,#%%__check_files,' ${D}/${libdir}/rpm/macros
 	sed -i -e 's,%__scriptlet_requires,#%%__scriptlet_requires,' ${D}/${libdir}/rpm/macros
@@ -459,7 +463,7 @@ do_install_append() {
 for i in \`ls /etc/rpm-postinsts/\`; do
 	i=/etc/rpm-postinsts/$i
 	echo "Running postinst $i..."
-	if [ -f $i ] && $i; then
+	if [ -f $i ] && $i ${REDIRECT_CMD}; then
 		rm $i
 	else
 		echo "ERROR: postinst $i failed."
-- 
1.7.5.4