40 lines
1.7 KiB
Bash
Executable file
40 lines
1.7 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
# git-buildpackage doesn't understand submodules, and is unusable for this
|
|
# purpose. Specifically, we needed a different way of re-creating a .orig.tar.gz
|
|
# reproducibly, given only the SHA1 of the base commit.
|
|
# GitHub's functionality for that is nice, but not reproducible:
|
|
# I don't want to depend on GitHub internals, ad I don't know how they do it.
|
|
# "git-archive-all.sh" seems to fulfill all those needs, even though it is
|
|
# highly broken. But it works for now, and will be replaced in the future.
|
|
|
|
set -e
|
|
|
|
# Let's hope I didn't introduce any bashisms.
|
|
# TODO: This should probably be rewritten as a perl script.
|
|
|
|
# == Check state ==
|
|
DEBIAN_VERSION=`dpkg-parsechangelog --show-field=Version | sed -r s/-[0-9]+\$//`
|
|
RAW_TAG=`echo v${DEBIAN_VERSION} | sed 's/~/-/'`
|
|
echo "Debian version seems to be ${DEBIAN_VERSION}. Expecting a tag ${RAW_TAG}"
|
|
PARSED_REV=`git rev-parse "${RAW_TAG}" 2> /dev/null || true`
|
|
if [ "${RAW_TAG}" = "${PARSED_REV}" ]
|
|
then
|
|
echo "That tag doesn't exist."
|
|
exit 1
|
|
fi
|
|
echo "Resolved to ${PARSED_REV}"
|
|
|
|
# == Do it! ==
|
|
# Cleanup (if the last run didn't already)
|
|
rm -f /tmp/telegram-purple.tar.gz /tmp/tgl.tar.gz /tmp/tgl.tl-parser.tar.gz
|
|
# Actual archiving
|
|
debian/rawtar --format tar.gz --prefix telegram-purple/ --tree-ish ${PARSED_REV} \
|
|
-- ../telegram-purple_${DEBIAN_VERSION}.orig.tar.gz
|
|
# Remove gzip timetamp:
|
|
dd if=/dev/zero of=../telegram-purple_${DEBIAN_VERSION}.orig.tar.gz \
|
|
bs=1 seek=4 count=4 status=none conv=notrunc
|
|
# Note that 'faketime' is somehow unreliable(?): It produces sometimes, although
|
|
# rarely, a gzip with "last modified: Thu Jan 1 00:00:01 1970", even though
|
|
# time should be frozen, even though 'LC_ALL=C faketime "2015-01-01 00:00:00"'
|
|
# should *freeze* (not shift) time.
|