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DevOps-Bash-tools/search/solr_collection_create_if_n...

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#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2024-02-25 23:53:53 +0000 (Sun, 25 Feb 2024)
#
# https://github.com/HariSekhon/DevOps-Bash-tools
#
# License: see accompanying Hari Sekhon LICENSE file
#
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
# https://www.linkedin.com/in/HariSekhon
#
set -euo pipefail
[ -n "${DEBUG:-}" ] && set -x
srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck disable=SC1090,SC1091
. "$srcdir/lib/utils.sh"
# shellcheck disable=SC2034,SC2154
usage_description="
Creates a Solr Collection via the Solr API if it does not already exist
Uses the adjacent script solr_api.sh - see it for required environment variables and authentication
Assume a config of the same name already exists in ZooKeeper
Set environment variables
NUM_SHARDS defaults to 3
REPLICATION_FACTOR defaults to 3
NUM_SHARDS_PER_NODE defaults to 9
See Also
Solr CLI - https://github.com/HariSekhon/DevOps-Perl-tools
"
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args="<collection_name> [<curl_options>]"
help_usage "$@"
min_args 1 "$@"
collection="$1"
shift || :
NUM_SHARDS="${NUM_SHARDS:-3}"
MAX_SHARDS_PER_NODE="${MAX_SHARDS_PER_NODE:-9}"
REPLICATION_FACTOR="${REPLICATION_FACTOR:-3}"
timestamp "Checking if collection '$collection' already exists"
if "$srcdir/solr_collection_check_exists.sh" "$collection"; then
timestamp "Skipping create"
else
"$srcdir/solr_api.sh" "/solr/admin/collections?action=CREATE&name=$collection&numShards=$NUM_SHARDS&maxShardsPerNode=$MAX_SHARDS_PER_NODE&replicationFactor=$REPLICATION_FACTOR&wt=xml&collection.configName=$collection&autoAddReplicas=true"
fi