#!/bin/sh

# This hook script prevents the user from pushing to Savannah if any of the new
# commits' OpenPGP signatures cannot be verified, or if a commit is signed
# with an unauthorized key.

# Called by "git push" after it has checked the remote status, but before
# anything has been pushed.  If this script exits with a non-zero status nothing
# will be pushed.
#
# This hook is called with the following parameters:
#
# $1 -- Name of the remote to which the push is being done
# $2 -- URL to which the push is being done
#
# If pushing without using a named remote those arguments will be equal.
#
# Information about the commits which are being pushed is supplied as lines to
# the standard input in the form:
#
#   <local ref> <local sha1> <remote ref> <remote sha1>

# This is the "empty hash" used by Git when pushing a branch deletion.
z40=0000000000000000000000000000000000000000

while read local_ref local_hash remote_ref remote_hash
do
	# When deleting a remote branch, no commits are pushed to the remote, and
	# thus there are no signatures to be verified.
	if [ "$local_hash" != $z40 ]
	then
		# Only use the hook when pushing to Savannah.
		case "$2" in
		    *.gnu.org*)
			exec make authenticate check-channel-news
			exit 127
			;;
		    *)
			exit 0
			;;
		esac
	fi
done

exit 0
kages/batik.scm?id=10612d61540228d48c998ba5b56f50da22534157'>tree</a><a href='/guix/commit/gnu/packages/batik.scm?id=10612d61540228d48c998ba5b56f50da22534157'>commit</a><a href='/guix/diff/gnu/packages/batik.scm?id=10612d61540228d48c998ba5b56f50da22534157'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/batik.scm'>
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<div class='path'>path: <a href='/guix/log/?id=10612d61540228d48c998ba5b56f50da22534157'>root</a>/<a href='/guix/log/gnu?id=10612d61540228d48c998ba5b56f50da22534157'>gnu</a>/<a href='/guix/log/gnu/packages?id=10612d61540228d48c998ba5b56f50da22534157'>packages</a>/<a href='/guix/log/gnu/packages/batik.scm?id=10612d61540228d48c998ba5b56f50da22534157'>batik.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/batik.scm?id=10612d61540228d48c998ba5b56f50da22534157&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-04-13 06:56:55 +0200'>2020-04-13</span></td><td><a href='/guix/commit/gnu/packages/batik.scm?id=873b9ddb5ee90602e2f9b6f5673e5d0f519d7feb'>gnu: java-xmlgraphics-commons: Update to 2.4.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/batik.scm (java-xmlgraphics-commons): Update to 2.4.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2019-01-07 14:41:00 +0100'>2019-01-07</span></td><td><a href='/guix/commit/gnu/packages/batik.scm?id=6fd5a80dbe7013fc37aa1228051d02b42ee76527'>gnu: Remove unnecessary build-side module imports.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/batik.scm, gnu/packages/boost.scm,
gnu/packages/calendar.scm, gnu/packages/gl.scm,
gnu/packages/lua.scm, gnu/packages/qt.scm, gnu/packages/simulation.scm,
gnu/packages/terminals.scm: Remove unnecessary import of (guix build
utils).
* gnu/packages/emacs.scm: Remove unnecessary imports of (guix ...).
* gnu/packages/libcanberra.scm: Use (srfi srfi-1) instead of (guix build
utils) for 'alist-delete'.
* gnu/packages/wxwidgets.scm: Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>