telodendria/tools/bin/tp

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#!/usr/bin/env sh
#
# tp: "Telodendria Patch"
#
# This script is used to manage the patch queue.
if [ -f "$(pwd)/.env" ]; then
. "$(pwd)/.env"
fi
if [ -z "$MXID" ]; then
MXID="@(${USER}:$(hostname)"
fi
if [ -z "$DISPLAY_NAME" ]; then
DISPLAY_NAME=$(getent passwd "$USER" | cut -d ':' -f 5 | cut -d ',' -f 1)
fi
if [ -z "$TELODENDRIA_PUB" ]; then
echo "TELODENDRIA_PUB not set."
exit 1
fi
TP_DIR="$TELODENDRIA_PUB/patches"
CURL="curl -s"
if [ ! -d "$TP_DIR" ]; then
echo "$TP_DIR does not exist."
exit 1
fi
matrix_send() {
msg="$1"
if [ ! -z "$msg" ]; then
jq --null-input \
--arg body "$msg" \
--arg formatted_body "$msg" \
--arg format "org.matrix.custom.html" \
--arg msgtype "m.text" \
'{"body":$body,"formatted_body":$formatted_body,"format":$format,"msgtype":$msgtype}' |
$CURL -X PUT -d @- "$HOMESERVER/client/v3/rooms/$ROOM_ID/send/m.room.message/$(date +%s)?access_token=$ACCESS_TOKEN"
fi
}
matrix_get_files() {
$CURL "$HOMESERVER/client/v3/sync?access_token=$ACCESS_TOKEN" |
jq ".rooms.join.\"$ROOM_ID\".timeline.events[] | select(.type==\"m.room.message\") | .content | select(.msgtype==\"m.file\") | [.body,.info.size,.url] | @tsv" |
cut -d '"' -f 2 |
sed 's/\\t/,/g'
}
case "$1" in
"ingress")
matrix_get_files | while IFS="," read -r file size url; do
server=$(echo "$url" | cut -d '/' -f 3)
id=$(echo "$url" | cut -d '/' -f 4)
ext=$(echo "$file" | rev | cut -d '.' -f 1 | rev)
if [ "$ext" != "patch" ] || [ "$size" -gt "$MAX_SIZE" ] || [ -f "$TP_DIR/ingress/$id.patch" ]; then
continue
fi
$CURL -o "$TP_DIR/ingress/$id.patch" "$HOMESERVER/media/v3/download/$server/$id"
count=$(cat "$TP_DIR/count.txt")
count=$((count + 1))
cp "$TP_DIR/ingress/$id.patch" "$TP_DIR/p/$count.patch"
(
cd "$TP_DIR/queued"
ln -s "../p/$count.patch" "$count.patch"
)
echo "$count" > "$TP_DIR/count.txt"
matrix_send "Queued <code>$file</code> as <a href=\"https://telodendria.io/patches/p/$count.patch\">#$count</a>"
done
;;
"queue")
find "$TP_DIR/queued" -name '*.patch' | while IFS= read -r patch; do
n=$(basename "$patch" .patch)
echo "Patch #$n:"
head -n3 "$patch"
echo
done
;;
"view")
if [ -f "$TP_DIR/queued/$2.patch" ]; then
less "$TP_DIR/queued/$2.patch"
else
echo "Patch #$2 doesn't exist in the queue."
exit 1
fi
;;
"apply")
if [ -f "$TP_DIR/queued/$2.patch" ]; then
patch < "$TP_DIR/queued/$2.patch"
else
echo "Patch #$2 doesn't exist in the queue."
exit 1
fi
;;
"reverse")
if [ -f "$TP_DIR/queued/$2.patch" ]; then
patch -R < "$TP_DIR/queued/$2.patch"
else
echo "Patch #$2 doesn't exist in the queue."
exit 1
fi
;;
"accept"|"reject")
if [ -f "$TP_DIR/queued/$2.patch" ]; then
mv "$TP_DIR/queued/$2.patch" "$TP_DIR/${1}ed/$2.patch"
msg="Patch <a href=\"https://telodendria.io/patches/p/$2.patch\">#$2</a> was marked as ${1}ed."
msgFile="/tmp/patchmsg-$(date +%s).txt"
$EDITOR "$msgFile"
if [ -f "$msgFile" ]; then
msg="$msg<br><blockquote>$(cat $msgFile)<br>&mdash;$DISPLAY_NAME ($MXID)</blockquote>"
fi
matrix_send "$msg"
else
echo "Patch #$2 doesn't exist in the queue."
exit 1
fi
;;
*)
echo "No action specified."
exit 1
;;
esac