ES scripts

allocate-shard.sh

#!/bin/bash

if [ -n "$1" ]; then index=$1; fi
if [ -n "$2" ]; then shard=$2; fi
if [ -n "$3" ]; then targetNode=$3; fi

curl -u es_admin:$ESPASS -sS -XPOST 'localhost:9200/_cluster/reroute' -d "{
        \"commands\" : [ {
              \"allocate\" : {
                  \"index\" : \"${index}\",
                  \"shard\" : ${shard},
                  \"node\" : \"${targetNode:-${recoveryNode}}\",
                  \"allow_primary\" : true
              }
            }
        ]
    }"

cancel-relocate.sh

#!/bin/bash

index=$1
shard=$2
node=$3
targetNode=$4
allocate=""

[ -z "${node}" ] && echo "Usage: $0 indexName shardNumber primaryNode" && exit 1
[ -n "${targetNode}" ] && allocate=", { \"allocate\": { \"index\": \"${index}\", \"shard\": ${shard}, \"node\": \"${targetNode}\", \"allow_primary\": true } }"

reroute="{\"commands\": [{ \"cancel\": { \"index\": \"${index}\", \"shard\": ${shard}, \"node\": \"${node}\", \"allow_primary\": true } }${allocate}]}"
curl -u es_admin:$ESPASS -s -XPOST localhost:9200/_cluster/reroute -d "${reroute}"

remove-aliases-from-closed-indices.sh

#!/bin/bash

curl -s -u es_admin:$ESPASS localhost:9200/_cluster/state/blocks?pretty | grep -B2 "index closed" | grep -v description | grep -v '"4"' | awk
 -d\" -f2 | xargs -n1 -I{} echo curl -u es_admin:$ESPASS "http://localhost:9200/{}/_alias/*" -XDELETE | bash -x