entrypoint.sh

#!/bin/sh
# FakeNotify daemon container entrypoint.
#
# Publishes the LD_PRELOAD library and the daemon socket into the
# shared volume mounted at $FAKENOTIFY_SHARE (default /fakenotify), so
# sibling consumer containers only need to mount the same volume +
# set LD_PRELOAD + FAKENOTIFY_SOCKET to the volume paths.
set -eu

SHARE="${FAKENOTIFY_SHARE:-/fakenotify}"
mkdir -p "$SHARE/lib" "$SHARE/run"

# Refresh the .so each boot so consumers always run the version baked
# into the daemon image. Cheap on a tmpfs/volume; safer than stale.
cp /usr/local/lib/libfakenotify_preload.so "$SHARE/lib/libfakenotify_preload.so"
chmod 0755 "$SHARE/lib/libfakenotify_preload.so"

# Default the daemon socket into the shared volume. The daemon CLI
# reads FAKENOTIFY_SOCKET directly (crates/daemon/src/cli.rs:30,45,52,
# 70,80,87 — every subcommand's `--socket` arg has env = "FAKENOTIFY_
# SOCKET"), so just exporting it is enough; no flag wiring needed.
: "${FAKENOTIFY_SOCKET:=$SHARE/run/fakenotify.sock}"
export FAKENOTIFY_SOCKET

exec /usr/local/bin/fakenotifyd "$@"