#!/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
/guix/tree/gnu/system/images/pine64.scm?id=33bf7b57b1b699f96f5923c26216c96ca741590e'>tree</a><a href='/guix/commit/gnu/system/images/pine64.scm?id=33bf7b57b1b699f96f5923c26216c96ca741590e'>commit</a><a href='/guix/diff/gnu/system/images/pine64.scm?id=33bf7b57b1b699f96f5923c26216c96ca741590e'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/system/images/pine64.scm'>
<input type='hidden' name='id' value='33bf7b57b1b699f96f5923c26216c96ca741590e'/><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=33bf7b57b1b699f96f5923c26216c96ca741590e'>root</a>/<a href='/guix/log/gnu?id=33bf7b57b1b699f96f5923c26216c96ca741590e'>gnu</a>/<a href='/guix/log/gnu/system?id=33bf7b57b1b699f96f5923c26216c96ca741590e'>system</a>/<a href='/guix/log/gnu/system/images?id=33bf7b57b1b699f96f5923c26216c96ca741590e'>images</a>/<a href='/guix/log/gnu/system/images/pine64.scm?id=33bf7b57b1b699f96f5923c26216c96ca741590e'>pine64.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/system/images/pine64.scm?id=33bf7b57b1b699f96f5923c26216c96ca741590e&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-02-17 10:57:02 +0100'>2021-02-17</span></td><td><a href='/guix/commit/gnu/system/images/pine64.scm?id=6e8cdf1d26092cb9654e179b04730fff7c15c94f'>scripts: system: Accept &lt;image&gt; records as input.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/scripts/system.scm (system-derivation-for-action): Replace "os"
argument by "image". Remove "image-size", "image-type", "label" and
"volatile-root?"  arguments.
(perform-action): Ditto.
(process-action): Construct the &lt;image&gt; record and pass it to "perform-action"
procedure.
* tests/guix-system.sh: Adapt accordingly.
* gnu/system/images/hurd.scm: Return the default image.
* gnu/system/images/novena.scm: Ditto.
* gnu/system/images/pine64.scm: Ditto.
* gnu/system/images/pinebook-pro.scm Ditto.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2021-01-10 16:07:44 +0100'>2021-01-10</span></td><td><a href='/guix/commit/gnu/system/images/pine64.scm?id=b6473e506e4161b539fe710fb1b3e69eaeac7069'>system: image: Fix root offset on rockchip platforms.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes: &lt;https://issues.guix.gnu.org/45584&gt;.

* gnu/system/image.scm (arm32-disk-image, arm64-disk-image): Turn into
procedures, taking the root partition offset as argument.
* gnu/system/images/novena.scm (novena-image-type): Adapt accordingly.
* gnu/system/images/pine64.scm (pine64-image-type): Ditto.
* gnu/system/images/pinebook-pro.scm (pinebook-pro-image-type): Use a 9MiB
offset for the root partition.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2020-10-06 09:51:43 +0200'>2020-10-06</span></td><td><a href='/guix/commit/gnu/system/images/pine64.scm?id=8a4f1eef98490827b331460d7432de843926869b'>images: Add pine64-barebones-raw-image.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/images/pine64.scm (pine64-barebones-raw-image): New variable.
* gnu/ci.scm (%guix-system-images): Add it.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2020-10-05 11:16:47 +0200'>2020-10-05</span></td><td><a href='/guix/commit/gnu/system/images/pine64.scm?id=599954c1377a4fc8936f7f341a678ecb9579a2c6'>images: Add pine64 support.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/images/pine64.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* gnu/system/image.scm (arm64-disk-image, arm64-image-type): New variables.
</span></span></td><td>Mathieu Othacehe</td></tr>