FDS/OS 1.0

packages/fds-init/files/skel/rc.shutdown

@@ -0,0 +1,17 @@
+#!/bin/bash
+set -euo pipefail
+# A native shutdown is irrevocable once started. Keep this hook alive on failure
+# instead of letting a nonzero script exit trigger final process killing.
+if ! /usr/bin/fds-power --shutdown-hook; then
+    printf 'FDS shutdown helper failed; remaining powered on for recovery.\n' >&2
+    exec /usr/bin/fds-power --hold-shutdown
+fi
+failed=()
+if [[ -d /run/s6-rc ]]; then
+    if ! s6-rc -b -l /run/s6-rc -t 15000 -d -a change; then
+        printf 'FDS service stop failed after verified DATA unmount; native cleanup will terminate remaining processes.\n' >&2
+        failed=(failed)
+    fi
+fi
+/usr/bin/fds-power --record-final "${failed[@]}"
+# s6-linux-init-shutdownd handles the final process cleanup, sync and unmount.