Snap your marvel indices, without snapshot/restore

save-indices.sh

#!/bin/sh

pat='.marvel-*'
idxs=`curl -s localhost:9200/_cat/indices/${pat}\?h=index | sort`
single=`echo $idxs | tail -1`
id=`echo $pat | sed 's/[^a-zA-Z]*//g'`-`date -u +%s`
d=/tmp/$id

if [ -d $d ]; then
  echo $d exists, delete and rerun $0
  exit 1
fi

mkdir $d

echo saving mapping
curl -s localhost:9200/$single/_mapping >$d/mapping.json.txt

for i in $idxs; do
  echo saving $i
  stream2es es \
    --source http://localhost:9200/${i} \
    --no-indexing \
    --tee-bulk $d
done

( cd $d/..; tar cf - $id ) | gzip >$id.tar.gz
echo created $id.tar.gz