nix-config/modules/home/direnv/lib/postgres.sh

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# shellcheck shell=bash
layout_postgres() {
if ! has postgres || ! has initdb; then
# shellcheck disable=2016
log_error 'layout_postgres: `postgres` and `initdb` are not in PATH'
return 1
fi
# shellcheck disable=2155
export PGDATA="$(direnv_layout_dir)/postgres"
export PGHOST="$PGDATA"
if [[ ! -d "$PGDATA" ]]; then
initdb
cat >> "$PGDATA/postgresql.conf" << EOF
listen_addresses = ''
unix_socket_directories = '$PGHOST'
EOF
echo "CREATE DATABASE $USER;" | postgres --single -E postgres
fi
}