#!/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
ackages/nss.scm?showmsg=1'>log</a><a href='/guix/tree/gnu/packages/nss.scm?id=ad9fd1ba2c2125f0d7b8b69f7ab0df65d30e038f'>tree</a><a href='/guix/commit/gnu/packages/nss.scm?id=ad9fd1ba2c2125f0d7b8b69f7ab0df65d30e038f'>commit</a><a href='/guix/diff/gnu/packages/nss.scm?id=ad9fd1ba2c2125f0d7b8b69f7ab0df65d30e038f'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/nss.scm'>
<input type='hidden' name='id' value='ad9fd1ba2c2125f0d7b8b69f7ab0df65d30e038f'/><input type='hidden' name='showmsg' value='1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=ad9fd1ba2c2125f0d7b8b69f7ab0df65d30e038f&amp;showmsg=1'>root</a>/<a href='/guix/log/gnu?id=ad9fd1ba2c2125f0d7b8b69f7ab0df65d30e038f&amp;showmsg=1'>gnu</a>/<a href='/guix/log/gnu/packages?id=ad9fd1ba2c2125f0d7b8b69f7ab0df65d30e038f&amp;showmsg=1'>packages</a>/<a href='/guix/log/gnu/packages/nss.scm?id=ad9fd1ba2c2125f0d7b8b69f7ab0df65d30e038f&amp;showmsg=1'>nss.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/nss.scm?id=ad9fd1ba2c2125f0d7b8b69f7ab0df65d30e038f'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2019-06-29 23:30:18 +0200'>2019-06-29</span></td><td class='logsubject'><a href='/guix/commit/gnu/packages/nss.scm?id=c2dad3f98300ac71fcac5c3048673a04c24fe1ec'>gnu: nss, nss-certs: Update to 3.44.1.</a></td><td>Marius Bakke</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/packages/certs.scm (nss-certs): Update to 3.44.1.
* gnu/packages/nss.scm (nss): Likewise.


</td></tr>
<tr class='logheader'><td><span title='2019-05-24 23:28:32 +0200'>2019-05-24</span></td><td class='logsubject'><a href='/guix/commit/gnu/packages/nss.scm?id=136b7d81f0eb713783e9ea7cf7f260a2b6252dfd'>gnu: nss, nss-certs: Update to 3.44.</a></td><td>Marius Bakke</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/packages/nss.scm (nss): Update to 3.44.
* gnu/packages/certs.scm (nss-certs): Likewise.


</td></tr>
<tr class='logheader'><td><span title='2019-04-08 00:54:01 +0200'>2019-04-08</span></td><td class='logsubject'><a href='/guix/commit/gnu/packages/nss.scm?id=ba00235a9652bb129ff6867ffc3c7cfafe1cca09'>Merge branch 'master' into staging</a></td><td>Marius Bakke</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
</td></tr>
<tr class='logheader'><td><span title='2019-04-04 17:47:02 +0200'>2019-04-04</span></td><td class='logsubject'><a href='/guix/commit/gnu/packages/nss.scm?id=aff0cce9175aaf836dd78941eb17549e3bfa7188'>gnu: Move nss &amp; co. to nss.scm.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/packages/gnuzilla.scm (nspr, nss): Move to...
* gnu/packages/nss.scm: ... here.  New file.
* gnu/packages/chromium.scm, gnu/packages/disk.scm,
gnu/packages/freedesktop.scm, gnu/packages/gnome.scm,
gnu/packages/gnunet.scm, gnu/packages/java.scm,
gnu/packages/libreoffice.scm, gnu/packages/linux.scm,
gnu/packages/mate.scm, gnu/packages/openldap.scm,
gnu/packages/package-management.scm, gnu/packages/password-utils.scm,
gnu/packages/polkit.scm, gnu/packages/qt.scm,
gnu/packages/sssd.scm, gnu/packages/storage.scm,
gnu/packages/vpn.scm, gnu/packages/web.scm, gnu/packages/xml.scm: Adjust
accordingly.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add nss.scm.


</td></tr>