solana/net/init-metrics.sh

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#!/bin/bash -e
here=$(dirname "$0")
# shellcheck source=net/common.sh
source "$here"/common.sh
usage() {
exitcode=0
if [[ -n "$1" ]]; then
exitcode=1
echo "Error: $*"
fi
cat <<EOF
usage: $0 [-d] [username]
Creates a testnet dev metrics database
username InfluxDB user with access to create a new database
-d Delete the database instead of creating it
EOF
exit $exitcode
}
loadConfigFile
delete=false
while getopts "hd" opt; do
case $opt in
h|\?)
usage
exit 0
;;
d)
delete=true
;;
*)
usage "Error: unhandled option: $opt"
;;
esac
done
shift $((OPTIND - 1))
username=$1
[[ -n "$username" ]] || usage "username not specified"
read -rs -p "InfluxDB password for $username: " password
[[ -n $password ]] || { echo "Password not specified"; exit 1; }
echo
query() {
echo "$*"
curl -XPOST \
"https://metrics.solana.com:8086/query?u=${username}&p=${password}" \
--data-urlencode "q=$*"
}
query "DROP DATABASE \"$netBasename\""
! $delete || exit 0
query "CREATE DATABASE \"$netBasename\""
query "ALTER RETENTION POLICY autogen ON \"$netBasename\" DURATION 7d"
query "GRANT READ ON \"$netBasename\" TO \"ro\""
query "GRANT WRITE ON \"$netBasename\" TO \"scratch_writer\""
echo "export \
SOLANA_METRICS_CONFIG=\"db=$netBasename,u=scratch_writer,p=topsecret\" \
" >> "$configFile"
exit 0