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rootfs: fail on errors in postinst scripts

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The Gluon firmware framework [1] uses postinst scripts for sanity checks.
Make the build fail when a postinst script exits with an error to make
these sanity checks effective.

All postinst scripts in packages from the LEDE core and the packages feed
seem to work correctly with this change and will always return 0 unless
something is very broken.

[1] https://github.com/freifunk-gluon/gluon

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
This commit is contained in:
Matthias Schiffer 2016-09-26 15:25:38 +02:00
parent 021b96d7c5
commit 5b99693832
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GPG key ID: 16EF3F64CB201D9C
1 changed files with 5 additions and 0 deletions
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5
include/rootfs.mk
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@ -60,6 +60,11 @@ define prepare_rootfs
cd $(1); \ cd $(1); \
for script in ./usr/lib/opkg/info/*.postinst; do \ for script in ./usr/lib/opkg/info/*.postinst; do \
IPKG_INSTROOT=$(1) $$(which bash) $$script; \ IPKG_INSTROOT=$(1) $$(which bash) $$script; \
ret=$$?; \
if [ $$ret -ne 0 ]; then \
echo "postinst script $$script has failed with exit code $$ret" >&2; \
exit 1; \
fi; \
done; \ done; \
for script in ./etc/init.d/*; do \ for script in ./etc/init.d/*; do \
grep '#!/bin/sh /etc/rc.common' $$script >/dev/null || continue; \ grep '#!/bin/sh /etc/rc.common' $$script >/dev/null || continue; \