lemmy/scripts/start_dev_db.sh
2023-12-15 20:25:38 +00:00

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# This script is meant to be run with `source` so it can set environment variables.
export PGDATA="$PWD/dev_pgdata"
export PGHOST=$PWD
export LEMMY_DATABASE_URL="postgresql://lemmy:password@/lemmy?host=$PWD"
# If cluster exists, stop the server and delete the cluster
if [[ -d $PGDATA ]]
then
# Only stop server if it is running
(pg_ctl status > /dev/null) || pg_status_exit_code=$?
if [[ ${pg_status_exit_code} -ne 3 ]]
then
pg_ctl stop
fi
rm -rf $PGDATA
fi
# Create cluster
initdb --username=postgres --auth=trust --no-instructions
# Start server that only listens to socket in current directory
pg_ctl start --options="-c listen_addresses= -c unix_socket_directories=$PWD -c logging_collector=on -c session_preload_libraries=auto_explain -c auto_explain.log_min_duration=0 -c auto_explain.log_parameter_max_length=0 -c auto_explain.log_analyze=on -c enable_seqscan=off" > /dev/null
# Setup database
psql -c "CREATE USER lemmy WITH PASSWORD 'password' SUPERUSER;" -U postgres
psql -c "CREATE DATABASE lemmy WITH OWNER lemmy;" -U postgres