mastodonでのFAVを数える奴的な

favs.sh

#!/bin/bash -ue

# すごーいを取ってくるやつ。
# $ACCESS_TOKENはweb clientのstreamingのパラメーターにあるものを使うと楽。
# useage: 
#     $ ./favs.sh $ACCESS_TOKEN

ACCESS_TOKEN=${1:?./favs.sh ACCESS_TOKEN [max_id]}
MASTODON='https://mstdn.kemono-friends.info'

HEADERS=$(mktemp)
RESPONSE=$(mktemp)
OUT=favs.json

MAX_ID=${2:-''}
SUM=0;

if [[ -e ${2:-''} ]]; then
	rm -f $OUT;
fi;

while true;
do
    curl --header "Authorization: Bearer $ACCESS_TOKEN" \
         -sS \
         --dump-header $HEADERS \
         --retry 5 \
         "${MASTODON}/api/v1/favourites?limit=40&max_id=${MAX_ID}" \
         > $RESPONSE

    RESP=$(cat $RESPONSE | jq '. | length')
    FIRST_DATE=$(cat $RESPONSE | jq '.[0].created_at')

    (( SUM += RESP ));

    MAX_ID=$(cat $HEADERS | grep Link | grep -oE 'max_id=[0-9]+' | cut -d '=' -f 2)

	cat $RESPONSE >> $OUT

    if [ -z "$MAX_ID" ]; then
        echo "found: $SUM"
        exit;
    fi;

    echo "next: $MAX_ID, from: $FIRST_DATE, sum: $SUM"
    sleep 7;
done;