[thirdparty/kernel/stable-queue.git] / scripts / bad_stable

#!/bin/bash

STABLE_VERSION=""
EMAIL_ADDRESS='<gregkh@linuxfoundation.org>'

extract_addr()
{
	read l
	read l
	read l
	read l
	a=$(echo "$l" | sed -n -e 's/.*<\(.*@[^>]*\).*/\1/p')
	echo $a
}

if [ x"$EMAIL_ADDRESS" = x ]
then
	echo "You must set the EMAIL_ADDRESS environment variable to your email address"
	exit 1
fi
FROM=$EMAIL_ADDRESS

TO=""
CC=""
STABLE='<stable@vger.kernel.org>'
STABLE_COMMITS='<stable-commits@vger.kernel.org>'

author()
{
        first_author=""
        TXT=$2
        if [ ! -f $TXT ]
        then
                echo "$TXT is missing"
                exit 1
        fi
        author=""
        while read l
        do
		# skip the Message-ID: line so we don't send email to the wrong place
		#echo "$l"
		reply=$(echo "$l" | grep -i Message-ID:)
		if [ x"$reply" != x ]
		then
			continue
		fi

		# if this is the start of the diff, then it's time to stop looking
		diff=$(echo "$l" | grep "^---")
		if [ x"$diff" != x ]
		then
			#echo "diffstart!!!!!"
			break
		fi

                for x in $l
                do
                        a=$(echo "$x" | sed -n -e 's/.*<\(.*@[^>]*\).*/\1/p')
                        if [ x"$a" != x ]
                        then
                                if [ x"$author" == x ]
                                then
                                        author=$a
                                        first_author=$a
                                else
                                        author="$author $a"
                                fi
                        fi
                done
        done < $TXT
        author=$(echo "$author" | tr ' ' '\n' | grep -v "$first_author" |
                sort | uniq)
        author="$first_author $author"
        eval $1=$(echo $author | sed -e 's/ /,/g')
        if [ x"$3" != x ]
        then
                eval $3=$first_author
        fi
}


reply()
{
	PATCH=$1
#	patch_name=$(stripit $1)
#	PATCH=$P/patches/$patch_name.patch
#	TXT=$P/txt/$patch_name.txt
#	if [ ! -f $TXT ]
#	then
#		echo $TXT is missing
#		exit 1
#	fi
	#echo "PATCH=$PATCH"
#	SUBJECT=`grep "Subject:" $PATCH`
	SUBJECT=`grep "Subject:" $PATCH | sed s/Subject\:\ //`
#	SUBJECT=$(head -n 2 $PATCH | tail -n 1)
	MESSAGE_ID=`grep -i "^Message-ID:" $PATCH | cut -f 2 -d ' ' | cut -f 2 -d '<' | cut -f 1 -d '>'`
	author AUTHOR $1 FIRST_AUTHOR
	#echo "author said $AUTHOR"
	#echo "first_author said $FIRST_AUTHOR"
	if [ x"$AUTHOR" == "x" ]
	then
		echo "nobody to notify"
		exit 0
	fi
	to=""
	for i in $(echo "$AUTHOR" | sed -e 's/,/ /g')
	do
		if ! echo "$TO" | grep "$i"
		then
			to=$to" -to $i"
		fi
	done
	if [ x"$cc" != x ]
	then
		cc="-cc $cc"
	fi

	CHARSET=$(guess-charset "$PATCH")
	if test "x$CHARSET" = "ANSI_X3.4-1968"; then
		CHARSET=
	else
		CHARCMD="-charset=$CHARSET"
	fi

	ID=`make_message_id`

	#echo "makemail -to $AUTHOR -from=$FROM -subject=\"patch $PATCH added to gregkh tree\" -date=\"$(date -R)\" -message=$ID $CHARCMD"
	echo "sending to $AUTHOR"

	(
		echo
		echo "The patch below does not apply to the $STABLE_VERSION-stable tree."
		echo "If someone wants it applied there, or to any other stable or longterm"
		echo "tree, then please email the backport, including the original git commit"
		echo "id to <stable@vger.kernel.org>."
		echo
		echo "thanks,"
		echo
		echo "greg k-h"
		echo
		echo "------------------ original commit in Linus's tree ------------------"
		echo
		cat $PATCH
		echo
#		echo
#		echo -n "Patches currently in gregkh-2.6 which might be from "
#		echo "$FIRST_AUTHOR are"
#		echo
#		grep -lR $FIRST_AUTHOR /home/gregkh/linux/patches/ 2> /dev/null |
#			sed -e 's/\/home\/gregkh\/linux\/patches\///'
	) |
	makemail -to "$AUTHOR" \
		-from="$FROM" \
		-cc="$STABLE" \
		-subject="FAILED: patch \"$SUBJECT\" failed to apply to $STABLE_VERSION-stable tree" \
		-date="$(date -R)" \
		-message_id="$ID" \
		"$CHARCMD" | \
		~/bin/msmtp-enqueue.sh -a coco $to
}

STABLE_VERSION="$1"
shift

if [ "${STABLE_VERSION}" == "" ] ; then
	echo "Must provide kernel version to be told is bad\n"
	exit;
fi

echo "STABLE_VERSION = ${STABLE_VERSION}"

for git_id in $*
do
	TMPFILE=`mktemp bad_patch.XXXXX` || exit 1
	git show --pretty=email $git_id > $TMPFILE
	reply $TMPFILE
	rm $TMPFILE
done

#for patch_file in $*
#do
#	reply $patch_file
#	echo "acknowledged $patch_file"
#	echo "-----------------------------------------------"
#	echo
#done
Commit	Line	Data
9831ae87 GKH	1	#!/bin/bash
9831ae87 GKH	2
1582f8c5 GKH	3	STABLE_VERSION=""
1582f8c5 GKH	4	EMAIL_ADDRESS='<gregkh@linuxfoundation.org>'
9831ae87 GKH	5
	6	extract_addr()
	7	{
	8	read l
	9	read l
	10	read l
	11	read l
	12	a=$(echo "$l" \| sed -n -e 's/.<\(.@[^>]\)./\1/p')
	13	echo $a
	14	}
	15
	16	if [ x"$EMAIL_ADDRESS" = x ]
	17	then
	18	echo "You must set the EMAIL_ADDRESS environment variable to your email address"
	19	exit 1
	20	fi
	21	FROM=$EMAIL_ADDRESS
	22
	23	TO=""
	24	CC=""
e394f899	25	STABLE='<stable@vger.kernel.org>'
9831ae87 GKH	26	STABLE_COMMITS='<stable-commits@vger.kernel.org>'
	27
	28	author()
	29	{
	30	first_author=""
	31	TXT=$2
	32	if [ ! -f $TXT ]
	33	then
	34	echo "$TXT is missing"
	35	exit 1
	36	fi
	37	author=""
	38	while read l
	39	do
	40	# skip the Message-ID: line so we don't send email to the wrong place
	41	#echo "$l"
	42	reply=$(echo "$l" \| grep -i Message-ID:)
	43	if [ x"$reply" != x ]
	44	then
	45	continue
	46	fi
	47
	48	# if this is the start of the diff, then it's time to stop looking
	49	diff=$(echo "$l" \| grep "^---")
	50	if [ x"$diff" != x ]
	51	then
	52	#echo "diffstart!!!!!"
	53	break
	54	fi
	55
	56	for x in $l
	57	do
	58	a=$(echo "$x" \| sed -n -e 's/.<\(.@[^>]\)./\1/p')
	59	if [ x"$a" != x ]
	60	then
	61	if [ x"$author" == x ]
	62	then
	63	author=$a
	64	first_author=$a
	65	else
	66	author="$author $a"
	67	fi
	68	fi
	69	done
	70	done < $TXT
	71	author=$(echo "$author" \| tr ' ' '\n' \| grep -v "$first_author" \|
	72	sort \| uniq)
	73	author="$first_author $author"
	74	eval $1=$(echo $author \| sed -e 's/ /,/g')
	75	if [ x"$3" != x ]
	76	then
	77	eval $3=$first_author
	78	fi
	79	}
	80
	81
	82
	83	reply()
	84	{
	85	PATCH=$1
	86	# patch_name=$(stripit $1)
	87	# PATCH=$P/patches/$patch_name.patch
	88	# TXT=$P/txt/$patch_name.txt
	89	# if [ ! -f $TXT ]
90	# then
91	# echo $TXT is missing
92	# exit 1
93	# fi
94	#echo "PATCH=$PATCH"
95	# SUBJECT=`grep "Subject:" $PATCH`
96	SUBJECT=`grep "Subject:" $PATCH \| sed s/Subject\:\ //`
97	# SUBJECT=$(head -n 2 $PATCH \| tail -n 1)
98	MESSAGE_ID=`grep -i "^Message-ID:" $PATCH \| cut -f 2 -d ' ' \| cut -f 2 -d '<' \| cut -f 1 -d '>'`
99	author AUTHOR $1 FIRST_AUTHOR
100	#echo "author said $AUTHOR"
101	#echo "first_author said $FIRST_AUTHOR"
102	if [ x"$AUTHOR" == "x" ]
103	then
104	echo "nobody to notify"
105	exit 0
106	fi
107	to=""
108	for i in $(echo "$AUTHOR" \| sed -e 's/,/ /g')
109	do
110	if ! echo "$TO" \| grep "$i"
111	then
112	to=$to" -to $i"
113	fi
114	done
115	if [ x"$cc" != x ]
116	then
117	cc="-cc $cc"
118	fi
119
120	CHARSET=$(guess-charset "$PATCH")
121	if test "x$CHARSET" = "ANSI_X3.4-1968"; then
122	CHARSET=
123	else
124	CHARCMD="-charset=$CHARSET"
125	fi
126
127	ID=`make_message_id`
128
129	#echo "makemail -to $AUTHOR -from=$FROM -subject=\"patch $PATCH added to gregkh tree\" -date=\"$(date -R)\" -message=$ID $CHARCMD"
130	echo "sending to $AUTHOR"
131
132	(
133	echo
134	echo "The patch below does not apply to the $STABLE_VERSION-stable tree."
135	echo "If someone wants it applied there, or to any other stable or longterm"
136	echo "tree, then please email the backport, including the original git commit"
e394f899	137	echo "id to <stable@vger.kernel.org>."
9831ae87 GKH	138	echo
	139	echo "thanks,"
	140	echo
	141	echo "greg k-h"
	142	echo
	143	echo "------------------ original commit in Linus's tree ------------------"
	144	echo
	145	cat $PATCH
	146	echo
	147	# echo
	148	# echo -n "Patches currently in gregkh-2.6 which might be from "
	149	# echo "$FIRST_AUTHOR are"
	150	# echo
	151	# grep -lR $FIRST_AUTHOR /home/gregkh/linux/patches/ 2> /dev/null \|
	152	# sed -e 's/\/home\/gregkh\/linux\/patches\///'
	153	) \|
	154	makemail -to "$AUTHOR" \
	155	-from="$FROM" \
	156	-cc="$STABLE" \
1582f8c5	157	-subject="FAILED: patch \"$SUBJECT\" failed to apply to $STABLE_VERSION-stable tree" \
9831ae87 GKH	158	-date="$(date -R)" \
	159	-message_id="$ID" \
	160	"$CHARCMD" \| \
1582f8c5	161	~/bin/msmtp-enqueue.sh -a coco $to
9831ae87 GKH	162	}
9831ae87 GKH	163
1582f8c5 GKH	164	STABLE_VERSION="$1"
1582f8c5 GKH	165	shift
9831ae87	166
1582f8c5 GKH	167	if [ "${STABLE_VERSION}" == "" ] ; then
	168	echo "Must provide kernel version to be told is bad\n"
	169	exit;
	170	fi
	171
	172	echo "STABLE_VERSION = ${STABLE_VERSION}"
9831ae87 GKH	173
	174	for git_id in $*
	175	do
	176	TMPFILE=`mktemp bad_patch.XXXXX` \|\| exit 1
	177	git show --pretty=email $git_id > $TMPFILE
	178	reply $TMPFILE
	179	rm $TMPFILE
	180	done
	181
	182	#for patch_file in $*
	183	#do
	184	# reply $patch_file
	185	# echo "acknowledged $patch_file"
	186	# echo "-----------------------------------------------"
	187	# echo
	188	#done