#!/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*)
			set -e
			make check-channel-news
			exec guix git authenticate
			exit 127
			;;
		    *)
			exit 0
			;;
		esac
	fi
done

exit 0
pi.cc?id=bcb9238131685ffbb8e7f349f1dddab542d8c654'>tree</a><a href='/guix/commit/nix/libstore/store-api.cc?id=bcb9238131685ffbb8e7f349f1dddab542d8c654'>commit</a><a href='/guix/diff/nix/libstore/store-api.cc?id=bcb9238131685ffbb8e7f349f1dddab542d8c654'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/nix/libstore/store-api.cc'>
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<div class='path'>path: <a href='/guix/log/?id=bcb9238131685ffbb8e7f349f1dddab542d8c654'>root</a>/<a href='/guix/log/nix?id=bcb9238131685ffbb8e7f349f1dddab542d8c654'>nix</a>/<a href='/guix/log/nix/libstore?id=bcb9238131685ffbb8e7f349f1dddab542d8c654'>libstore</a>/<a href='/guix/log/nix/libstore/store-api.cc?id=bcb9238131685ffbb8e7f349f1dddab542d8c654'>store-api.cc</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/nix/libstore/store-api.cc?id=bcb9238131685ffbb8e7f349f1dddab542d8c654&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-06-13 00:44:01 +0200'>2019-06-13</span></td><td><a href='/guix/commit/nix/libstore/store-api.cc?id=76533c52c06de4823738b32e450a1a06522018d1'>daemon: Replace "illegal" by "invalid" in error messages.</a><span class='msg-avail'>...<span class='msg-tooltip'>* nix/libstore/build.cc (parseReferenceSpecifiers): Replace "illegal" by
"invalid".
* nix/libstore/globals.cc (Settings::pack): Likewise.
* nix/libstore/store-api.cc (checkStoreName): Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-12-16 16:28:07 +0100'>2018-12-16</span></td><td><a href='/guix/commit/nix/libstore/store-api.cc?id=8327e733966cc4a93dfaadd1a761ca1088078baa'>daemon: Use unbranded phrases in comments and messages.</a><span class='msg-avail'>...<span class='msg-tooltip'>* nix/libstore/build.cc, nix/libstore/globals.cc,
nix/libstore/gc.cc, nix/libstore/local-store.cc,
nix/libstore/optimise-store.cc, nix/libstore/store-api.cc,
nix/libutil/archive.cc, nix/nix-daemon/nix-daemon.cc: Replace "Nix
store" by "store", and "Nix daemon" by "build daemon".
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-06-14 11:17:00 +0200'>2018-06-14</span></td><td><a href='/guix/commit/nix/libstore/store-api.cc?id=ea0a06cee2ba05451f94714a4f913db02efbe92c'>Remove 'guix-register' and its traces.</a><span class='msg-avail'>...<span class='msg-tooltip'>* Makefile.am (SH_TESTS): Remove tests/guix-register.sh.
* build-aux/pre-inst-env.in (GUIX_REGISTER): Remove.
* gnu/build/install.scm (directives): Remove outdated comment.
* gnu/build/vm.scm (root-partition-initializer): Update comment.
* gnu/packages/package-management.scm (guix-register): Remove.
* guix/config.scm.in (%sbindir, %guix-register-program): Remove.
* guix/scripts/system.scm (install): Adjust docstring.
* guix/self.scm (make-config.scm): Remove #:guix.  Do not generate
%sbindir and %guix-register-program.
(specification-&gt;package): Remove "guix".
* nix/guix-register/guix-register.cc: Remove.
* nix/libstore/store-api.cc (decodeValidPathInfo): Remove.
* nix/libstore/store-api.hh (decodeValidPathInfo): Remove declaration.
* nix/local.mk (sbin_PROGRAMS, guix_register_SOURCES)
(guix_register_CPPFLAGS, guix_register_LDFLAGS): Remove.
* tests/guix-register.sh: Remove.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-03-30 23:42:07 +0200'>2018-03-30</span></td><td><a href='/guix/commit/nix/libstore/store-api.cc?id=c7589cce8d3f9fcb7769e424f341dba8fb3545d0'>daemon: Remove dead code.</a><span class='msg-avail'>...<span class='msg-tooltip'>* nix/libstore/globals.cc (Settings::loadConfFile, Settings::unpack):
Remove.
* nix/libstore/globals.hh: Adjust accordingly.
* nix/libstore/misc.cc (queryMissing): Remove.
* nix/libstore/misc.hh: Adjust accordingly.
* nix/libstore/store-api.cc (followLinksToStore)
(followLinksToStorePath, computeStorePathForHash): Remove.
* nix/libstore/store-api.hh: Adjust accordingly.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2015-12-30 01:20:41 +0100'>2015-12-30</span></td><td><a href='/guix/commit/nix/libstore/store-api.cc?id=20b978192e18a0ce0e34da2123a1174ebbce183c'>daemon: Remove unused 'RemoteStore' class.</a><span class='msg-avail'>...<span class='msg-tooltip'>* nix/libstore/remote-store.cc, nix/libstore/remote-store.hh: Remove.
* nix/libstore/store-api.cc (readStorePath, readStorePaths): New
functions, formerly in remote-store.cc.
(openStore): Remove reference to 'RemoteStore'.
* daemon.am (libstore_a_SOURCES): Remove remote-store.cc.
(libstore_headers): Remote remote-store.hh.
</span></span></td><td>Ludovic Courtès</td></tr>