bin/bugzilla_mesa.sh


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#!/bin/bash

# This script is used to generate the list of fixed bugs that
# appears in the release notes files, with HTML formatting.
#
# Note: This script could take a while until all details have
#       been fetched from bugzilla.
#
# Usage examples:
#
# $ bin/bugzilla_mesa.sh mesa-9.0.2..mesa-9.0.3
# $ bin/bugzilla_mesa.sh mesa-9.0.2..mesa-9.0.3 > bugfixes
# $ bin/bugzilla_mesa.sh mesa-9.0.2..mesa-9.0.3 | tee bugfixes
# $ DRYRUN=yes bin/bugzilla_mesa.sh mesa-9.0.2..mesa-9.0.3
# $ DRYRUN=yes bin/bugzilla_mesa.sh mesa-9.0.2..mesa-9.0.3 | wc -l


# regex pattern: trim before bug number
trim_before='s/.*show_bug.cgi?id=\([0-9]*\).*/\1/'

# regex pattern: reconstruct the url
use_after='s,^,https://bugs.freedesktop.org/show_bug.cgi?id=,'

# extract fdo urls from commit log
urls=$(git log $* | grep 'bugs.freedesktop.org/show_bug' | sed -e $trim_before | sort -n -u | sed -e $use_after)

# if DRYRUN is set to "yes", simply print the URLs and don't fetch the
# details from fdo bugzilla.
#DRYRUN=yes

if [ "x$DRYRUN" = xyes ]; then
	for i in $urls
	do
		echo $i
	done
else
	echo "<ul>"
	echo ""

	for i in $urls
	do
		id=$(echo $i | cut -d'=' -f2)
		summary=$(wget --quiet -O - $i | grep -e '<title>.*</title>' | sed -e 's/ *<title>Bug [0-9]\+ &ndash; \(.*\)<\/title>/\1/')
		echo "<li><a href=\"$i\">Bug $id</a> - $summary</li>"
		echo ""
	done

	echo "</ul>"
fi