[packages/openssh.git] / branch.sh

#!/bin/sh

# https://lists.mindrot.org/pipermail/openssh-unix-dev/2022-March/040086.html

set -e
url=https://github.com/openssh/openssh-portable.git
package=openssh
tag=V_9_0_P1
branch=V_9_0
out=$package-git.patch
repo=$package.git

# use filterdiff, etc to exclude bad chunks from diff
filter() {
	cat
}

if [ ! -d $repo ]; then
	git clone --bare $url -b $branch $repo
fi

cd $repo
	git fetch origin +$branch:$branch +refs/tags/$tag:refs/tags/$tag
	git log -p --reverse $tag..$branch ":(exclude)doc/doc-*" ":(exclude)test" ":(exclude).*" | filter > ../$out.tmp
cd ..

if cmp -s $out{,.tmp}; then
	echo >&2 "No new diffs..."
	rm -f $out.tmp
	exit 0
fi
mv -f $out{.tmp,}

../md5 $package.spec
../dropin $out
Commit	Line	Data
fdf9e348 AM	1	#!/bin/sh
	2
	3	# https://lists.mindrot.org/pipermail/openssh-unix-dev/2022-March/040086.html
	4
	5	set -e
	6	url=https://github.com/openssh/openssh-portable.git
	7	package=openssh
9805e738 AM	8	tag=V_9_0_P1
9805e738 AM	9	branch=V_9_0
fdf9e348 AM	10	out=$package-git.patch
	11	repo=$package.git
	12
	13	# use filterdiff, etc to exclude bad chunks from diff
	14	filter() {
	15	cat
	16	}
	17
	18	if [ ! -d $repo ]; then
	19	git clone --bare $url -b $branch $repo
	20	fi
	21
	22	cd $repo
	23	git fetch origin +$branch:$branch +refs/tags/$tag:refs/tags/$tag
	24	git log -p --reverse $tag..$branch ":(exclude)doc/doc-" ":(exclude)test" ":(exclude)." \| filter > ../$out.tmp
	25	cd ..
	26
	27	if cmp -s $out{,.tmp}; then
	28	echo >&2 "No new diffs..."
	29	rm -f $out.tmp
	30	exit 0
	31	fi
	32	mv -f $out{.tmp,}
	33
	34	../md5 $package.spec
	35	../dropin $out