build: generate index.json

The index.json file lies next to Packages index files and contains a
json dict with the package architecture and a dict of package names and
versions.

This can be used for downstream project to know what packages in which
versions are available.

Signed-off-by: Paul Spooren <mail@aparcar.org>
(cherry picked from commit 218ce40cd7)
This commit is contained in:
Paul Spooren 2023-05-09 21:39:58 +02:00
parent e500494771
commit 695a22ab15

View File

@ -92,6 +92,10 @@ $(curdir)/index: FORCE
$(call ERROR_MESSAGE,WARNING: Applying padding in $$d/Packages to workaround usign SHA-512 bug!); \
{ echo ""; echo ""; } >> Packages;; \
esac; \
echo -n '{"architecture": "$(ARCH_PACKAGES)", "packages":{' > index.json; \
sed -n -e 's/^Package: \(.*\)$$/"\1":/p' -e 's/^Version: \(.*\)$$/"\1",/p' Packages | tr '\n' ' ' >> index.json; \
echo '}}' >> index.json; \
sed -i 's/, }}/}}/' index.json; \
gzip -9nc Packages > Packages.gz; \
); done
ifdef CONFIG_SIGNED_PACKAGES