#!/bin/bash
####
#### Todo:
#### - change line color based on the selected radio button
#### - support collapsing lines per color/category (show/hide for each)
#### - add category "next" and see if the prompt can handle that (eg: d3e379b3)
#### - produce multiple lists on output (per category) allowing to save batches
####
die() {
[ "$#" -eq 0 ] || echo "$*" >&2
exit 1
}
err() {
echo "$*" >&2
}
quit() {
[ "$#" -eq 0 ] || echo "$*"
exit 0
}
#### Main
USAGE="Usage: ${0##*/} [ -h ] [ -b 'bkp_list' ] patch..."
MYSELF="$0"
GITURL="http://git.haproxy.org/?p=haproxy.git;a=commitdiff;h="
ISSUES="https://github.com/haproxy/haproxy/issues/"
BKP=""
while [ -n "$1" -a -z "${1##-*}" ]; do
case "$1" in
-h|--help) quit "$USAGE" ;;
-b) BKP="$2"; shift 2 ;;
*) die "$USAGE" ;;
esac
done
PATCHES=( "$@" )
if [ ${#PATCHES[@]} = 0 ]; then
die "$USAGE"
fi
# BKP is a space-delimited list of 8-char commit IDs, we'll
# assign them to the local bkp[] associative array.
declare -A bkp
for cid in $BKP; do
bkp[$cid]=1
done
# some colors
BG_B="#e0e0e0"
BT_N="gray"; BG_N="white"
BT_U="#00e000"; BG_U="#e0ffe0"
BT_W="#0060ff"; BG_W="#e0e0ff"
BT_Y="red"; BG_Y="#ffe0e0"
echo "<HTML>"
cat <<- EOF
<HEAD><style>
input.n[type="radio"] {
appearance: none;
width: 1.25em;
height: 1.25em;
border-radius: 50%;
border: 3px solid $BT_N;
background-color: transparent;
}
input.n[type="radio"]:checked {
appearance: none;
width: 1.25em;
height: 1.25em;
border-radius: 50%;
border: 2px solid black;
background-color: $BT_N;
}
input.u[type="radio"] {
appearance: none;
width: 1.25em;
height: 1.25em;
border-radius: 50%;
border: 3px solid $BT_U;
background-color: transparent;
}
input.u[type="radio"]:checked {
appearance: none;
width: 1.25em;
height: 1.25em;
border-radius: 50%;
border: 2px solid black;
background-color: $BT_U;
}
input.w[type="radio"] {
appearance: none;
width: 1.25em;
height: 1.25em;
border-radius: 50%;
border: 3px solid $BT_W;
background-color: transparent;
}
input.w[type="radio"]:checked {
appearance: none;
width: 1.25em;
height: 1.25em;
border-radius: 50%;
border: 2px solid black;
background-color: $BT_W;
}
input.y[type="radio"] {
appearance: none;
width: 1.25em;
height: 1.25em;
border-radius: 50%;
border: 3px solid $BT_Y;
background-color: transparent;
}
input.y[type="radio"]:checked {
appearance: none;
width: 1.25em;
height: 1.25em;
border-radius: 50%;
border: 2px solid black;
background-color: $BT_Y;
}
</style>
<script type="text/javascript"><!--
var nb_patches = 0;
var cid = [];
var bkp = [];
// first line to review
var review = 0;
// show/hide table lines and update their color
function updt_table(line) {
var b = document.getElementById("sh_b").checked;
var n = document.getElementById("sh_n").checked;
var u = document.getElementById("sh_u").checked;
var w = document.getElementById("sh_w").checked;
var y = document.getElementById("sh_y").checked;
var tn = 0, tu = 0, tw = 0, ty = 0;
var i, el;
for (i = 1; i < nb_patches; i++) {
if (document.getElementById("bt_" + i + "_n").checked) {
tn++;
if (line && i != line)
continue;
el = document.getElementById("tr_" + i);
el.style.backgroundColor = "$BG_N";
el.style.display = n && (b || !bkp[i]) && i >= review ? "" : "none";
}
else if (document.getElementById("bt_" + i + "_u").checked) {
tu++;
if (line && i != line)
continue;
el = document.getElementById("tr_" + i);
el.style.backgroundColor = "$BG_U";
el.style.display = u && (b || !bkp[i]) && i >= review ? "" : "none";
}
else if (document.getElementById("bt_" + i + "_w").checked) {
tw++;
if (line && i != line)
continue;
el = document.getElementById("tr_" + i);
el.style.backgroundColor = "$BG_W";
el.style.display = w && (b || !bkp[i]) && i >= review ? "" : "none";
}
else if (document.getElementById("bt_" + i + "_y").checked) {
ty++;
if (line && i != line)
continue;
el = document.getElementById("tr_" + i);
el.style.backgroundColor = "$BG_Y";
el.style.display = y && (b || !bkp[i]) && i >= review ? "" : "none";
}
else {
// bug
if (line && i != line)
continue;
el = document.getElementById("tr_" + i);
el.style.backgroundColor = "red";
el.style.display = "";
}
}
document.getElementById("cnt_n").innerText = tn;
document.getElementById("cnt_u").innerText = tu;
document.getElementById("cnt_w").innerText = tw;
document.getElementById("cnt_y").innerText = ty;
}
function updt_output() {
var b = document.getElementById("sh_b").checked;
var i, y = "", w = "", u = "", n = "";
for (i = 1; i < nb_patches; i++) {
if (i < review)
continue;
if (bkp[i])
continue;
if (document.getElementById("bt_" + i + "_y").checked)
y = y + " " + cid[i];
else if (document.getElementById("bt_" + i + "_w").checked)
w = w + " " + cid[i];
else if (document.getElementById("bt_" + i + "_u").checked)
u = u + " " + cid[i];
else if (document.getElementById("bt_" + i + "_n").checked)
n = n + " " + cid[i];
}
// update the textarea
document.getElementById("output").value =
"cid_y=(" + y + " )\n" +
"cid_w=(" + w + " )\n" +
"cid_u=(" + u + " )\n" +
"cid_n=(" + n + " )\n";
}
function updt(line,value) {
if (value == "r") {
review = line;
line = 0; // redraw everything
}
updt_table(line);
updt_output();
}
// -->
</script>
</HEAD>
EOF
echo "<BODY>"
echo -n "<big><big>Show:"
echo -n " <span style='background-color:$BG_B'><input type='checkbox' onclick='updt_table(0);' id='sh_b' checked />B (${#bkp[*]})</span> "
echo -n " <span style='background-color:$BG_N'><input type='checkbox' onclick='updt_table(0);' id='sh_n' checked />N (<span id='cnt_n'>0</span>)</span> "
echo -n " <span style='background-color:$BG_U'><input type='checkbox' onclick='updt_table(0);' id='sh_u' checked />U (<span id='cnt_u'>0</span>)</span> "
echo -n " <span style='background-color:$BG_W'><input type='checkbox' onclick='updt_table(0);' id='sh_w' checked />W (<span id='cnt_w'>0</span>)</span> "
echo -n " <span style='background-color:$BG_Y'><input type='checkbox' onclick='updt_table(0);' id='sh_y' checked />Y (<span id='cnt_y'>0</span>)</span> "
echo -n "</big/></big> (B=show backported, N=no/drop, U=uncertain, W=wait/next, Y=yes/pick"
echo ")<P/>"
echo "<TABLE COLS=5 BORDER=1 CELLSPACING=0 CELLPADDING=3>"
echo "<TR><TH>All<br/><input type='radio' name='review' onclick='updt(0,\"r\");' checked title='Start review here'/></TH><TH>CID</TH><TH>Subject</TH><TH>Verdict<BR>N U W Y</BR></TH><TH>Reason</TH></TR>"
seq_num=1; do_check=1; review=0;
for patch in "${PATCHES[@]}"; do
# try to retrieve the patch's numbering (0001-9999)
pnum="${patch##*/}"
pnum="${pnum%%[^0-9]*}"
id=$(sed -ne 's/^#id: \(.*\)/\1/p' "$patch")
resp=$(grep -v ^llama "$patch" | sed -ne '/^Explanation:/,$p' | sed -z 's/\n[\n]*/\n/g' | sed -z 's/\([^. ]\)\n\([A-Z]\)/\1.\n\2/' | tr '\012' ' ')
resp="${resp#Explanation:}";
while [ -n "$resp" -a -z "${resp##[ .]*}" ]; do
resp="${resp#[ .]}"
done
respl=$(echo -- "$resp" | tr 'A-Z' 'a-z')
if [[ "${respl}" =~ (conclusion|verdict)[:\ ][^.]*yes ]]; then
verdict=yes
elif [[ "${respl}" =~ (conclusion|verdict)[:\ ][^.]*wait ]]; then
verdict=wait
elif [[ "${respl}" =~ (conclusion|verdict)[:\ ][^.]*no ]]; then
verdict=no
elif [[ "${respl}" =~ (conclusion|verdict)[:\ ][^.]*uncertain ]]; then
verdict=uncertain
elif [[ "${respl}" =~ (\"wait\"|\"yes\"|\"no\"|\"uncertain\")[^\"]*$ ]]; then
# last word under quotes in the response, sometimes happens as
# in 'thus I would conclude "no"'.
verdict=${BASH_REMATCH[1]}
else
verdict=uncertain
fi
verdict="${verdict//[\"\',;:. ]}"
verdict=$(echo -n "$verdict" | tr '[A-Z]' '[a-z]')
# There are two formats for the ID line:
# - old: #id: cid subject
# - new: #id: cid author date subject
# We can detect the 2nd one as the date starts with a series of digits
# followed by "-" then an upper case letter (eg: "18-Dec23").
set -- $id
cid="$1"
author=""
date=""
if [ -n "$3" ] && [ -z "${3##[1-9]-[A-Z]*}" -o -z "${3##[0-3][0-9]-[A-Z]*}" ]; then
author="$2"
date="$3"
subj="${id#$cid $author $date }"
else
subj="${id#$cid }"
fi
if [ -z "$cid" ]; then
echo "ERROR: commit ID not found in patch $pnum: $patch" >&2
continue
fi
echo "<script type='text/javascript'>cid[$seq_num]='$cid'; bkp[$seq_num]=${bkp[$cid]:+1}+0;</script>"
echo -n "<TR id='tr_$seq_num' name='$cid'"
# highlight unqualified docs and bugs
if [ "$verdict" != "no" ]; then
: # no special treatment for accepted/uncertain elements
elif [ -z "${subj##BUG*}" ] && ! [[ "${respl}" =~ (explicitly|specifically|clearly|also|commit\ message|does)[\ ]*(state|mention|say|request) ]]; then
# bold for BUG marked "no" with no "explicitly states that ..."
echo -n " style='font-weight:bold'"
elif [ -z "${subj##DOC*}" ]; then # && ! [[ "${respl}" =~ (explicitly|specifically|clearly|also|commit\ message|does)[\ ]*(state|mention|say|request) ]]; then
# gray for DOC marked "no"
echo -n " style='font-weight:bold'"
#echo -n " bgcolor=#E0E0E0" #"$BG_U"
fi
echo -n ">"
# HTMLify subject and summary
subj="${subj//&/&}"; subj="${subj//</<}"; subj="${subj//>/>}";
resp="${resp//&/&}"; resp="${resp//</<}"; resp="${resp//>/>}";
# turn "#XXXX" to a link to an issue
resp=$(echo "$resp" | sed -e "s|#\([0-9]\{1,5\}\)|<a href='${ISSUES}\1'>#\1</a>|g")
# put links to commit IDs
resp=$(echo "$resp" | sed -e "s|\([0-9a-f]\{8,40\}\)|<a href='${GITURL}\1'>\1</a>|g")
echo -n "<TD nowrap align=center ${bkp[$cid]:+style='background-color:${BG_B}'}>$seq_num<BR/>"
echo -n "<input type='radio' name='review' onclick='updt($seq_num,\"r\");' ${do_check:+checked} title='Start review here'/></TD>"
echo -n "<TD nowrap ${bkp[$cid]:+style='background-color:${BG_B}'}><tt><a href='${GITURL}${cid}'>$cid</a></tt>${date:+<br/><small style='font-weight:normal'>$date</small>}</TD>"
echo -n "<TD nowrap><a href='${GITURL}${cid}'>${pnum:+$pnum }$subj</a>${author:+<br/><div align=right><small style='font-weight:normal'>$author</small></div>}</TD>"
echo -n "<TD nowrap align=center>"
echo -n "<input type='radio' onclick='updt($seq_num,\"n\");' id='bt_${seq_num}_n' class='n' name='$cid' value='n' title='Drop' $( [ "$verdict" != no ] || echo -n checked) />"
echo -n "<input type='radio' onclick='updt($seq_num,\"u\");' id='bt_${seq_num}_u' class='u' name='$cid' value='u' title='Uncertain' $( [ "$verdict" != uncertain ] || echo -n checked) />"
echo -n "<input type='radio' onclick='updt($seq_num,\"w\");' id='bt_${seq_num}_w' class='w' name='$cid' value='w' title='wait in -next' $([ "$verdict" != wait ] || echo -n checked) />"
echo -n "<input type='radio' onclick='updt($seq_num,\"y\");' id='bt_${seq_num}_y' class='y' name='$cid' value='y' title='Pick' $( [ "$verdict" != yes ] || echo -n checked) />"
echo -n "</TD>"
echo -n "<TD>$resp</TD>"
echo "</TR>"
echo
((seq_num++))
# if this patch was already backported, make the review start on the next
if [ -n "${bkp[$cid]}" ]; then
review=$seq_num
do_check=1
else
do_check=
fi
done
echo "<TR><TH>New<br/><input type='radio' name='review' onclick='updt($seq_num,\"r\");' ${do_check:+checked} title='Nothing to backport'/></TH><TH>CID</TH><TH>Subject</TH><TH>Verdict<BR>N U W Y</BR></TH><TH>Reason</TH></TR>"
echo "</TABLE>"
echo "<P/>"
echo "<H3>Output:</H3>"
echo "<textarea cols=120 rows=10 id='output'></textarea>"
echo "<P/>"
echo "<script type='text/javascript'>nb_patches=$seq_num; review=$review; updt_table(0); updt_output();</script>"
echo "</BODY></HTML>"