scripts/doc/hooks/post-receive

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#!/bin/sh
#$Id$
#Copyright (c) 2014-2021 Pierre Pronchery <khorben@defora.org>
#This file is part of DeforaOS Devel scripts
#
#Redistribution and use in source and binary forms, with or without
#modification, are permitted provided that the following conditions
#are met:
#1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
#THIS SOFTWARE IS PROVIDED BY THE EDGEBSD PROJECT AND CONTRIBUTORS
#``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
#TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
#PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
#BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
#CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
#SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
#INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
#CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
#ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
#POSSIBILITY OF SUCH DAMAGE.
#variables
PREFIX="/usr/local"
#executables
GIT_MESSAGE="$PREFIX/libexec/deforaos-git-message"
DEFORAOS_IRC="$PREFIX/libexec/deforaos-irc"
DEFORAOS_JOBS="$PREFIX/bin/deforaos-jobs"
MKTEMP="mktemp"
RM="rm -f"
#settings
HOOKS="jobs"
IRC_CHANNEL=
IRC_SERVER=
JOBS_BRANCH_MASTER="$PREFIX/libexec/deforaos-jobs/deforaos-job-git-mirror
$PREFIX/libexec/deforaos-jobs/deforaos-job-git-doc
$PREFIX/libexec/deforaos-jobs/deforaos-job-git-tests"
PROGNAME="deforaos-git-hook"
SYSCONFDIR="$PREFIX/etc"
VENDOR="DeforaOS"
#load local settings
[ -f "$SYSCONFDIR/$VENDOR/$PROGNAME.conf" ] &&
. "$SYSCONFDIR/$VENDOR/$PROGNAME.conf"
[ -f "$HOME/.config/$VENDOR/$PROGNAME.conf" ] &&
. "$HOME/.config/$VENDOR/$PROGNAME.conf"
#functions
#hook_jobs
_hook_jobs()
{
res=0
while read oldrev newrev refname; do
case "$refname" in
refs/heads/master)
_jobs_branch "${refname#refs/heads/}" \
"$GL_REPO" || res=2
;;
esac
done
return $res
}
_jobs_branch()
{(
branch="$1"
repository="$2"
res=0
if [ "$branch" = "master" -a -n "$JOBS_BRANCH_MASTER" ]; then
for job in $JOBS_BRANCH_MASTER; do
#warn if the job is not available
[ -x "$job" ] || _error "$job: Job not available"
$DEFORAOS_JOBS add "$job $repository" || res=2
done
fi
return $res
)}
#hook_irc
_hook_irc()
{
if [ -z "$IRC_SERVER" -o -z "$IRC_CHANNEL" ]; then
_error "IRC_SERVER and IRC_CHANNEL must be set for the IRC hook"
return $?
fi
$GIT_MESSAGE "post-receive" 2>&1 | $DEFORAOS_IRC "$IRC_SERVER" "$IRC_CHANNEL"
#ignore errors
return 0
}
#error
_error()
{
echo "$PROGNAME: $@" 1>&2
return 2
}
#main
#save a copy of the output
tmpfile=$($MKTEMP)
[ $? -eq 0 ] || exit 2
while read line; do
echo "$line" >> "$tmpfile"
done
#chain the hooks
ret=0
[ -n "$HOOKS" ] && for hook in $HOOKS; do
"_hook_$hook" < "$tmpfile" || ret=2
done
#clean up
$RM -- "$tmpfile" || exit 2
exit $ret