solana/scripts/snap-config-to-env.sh

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#!/usr/bin/env bash
#
# Snap daemons have no access to the environment so |snap set solana ...| is
# used to set runtime configuration.
#
# This script exports the snap runtime configuration options back as
# environment variables before invoking the specified program
#
if [[ -d $SNAP ]]; then # Running inside a Linux Snap?
RUST_LOG="$(snapctl get rust-log)"
SOLANA_METRICS_CONFIG="$(snapctl get metrics-config)"
export RUST_LOG
export SOLANA_METRICS_CONFIG
fi
exec "$@"