Files
monok8s/ask/cmm/init_dpa.sh
2026-05-11 04:48:00 +08:00

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#!/bin/sh
set -eu
STATE_DIR="${CMM_STATE_DIR:-/host/run/monok8s/cmm}"
DONE_FILE="$STATE_DIR/dpa_app.loaded"
LOCK_DIR="$STATE_DIR/dpa_app.lock"
mkdir -p "$STATE_DIR"
if [ -e "$DONE_FILE" ]; then
echo "[ask] dpa_app already loaded for this boot; skipping"
exit 0
fi
if ! mkdir "$LOCK_DIR" 2>/dev/null; then
echo "[ask] another dpa_app initialization is running; waiting"
while [ ! -e "$DONE_FILE" ]; do
sleep 1
done
echo "[ask] dpa_app was loaded by another process; skipping"
exit 0
fi
trap 'rmdir "$LOCK_DIR" 2>/dev/null || true' EXIT
if [ -e "$DONE_FILE" ]; then
echo "[ask] dpa_app already loaded for this boot; skipping"
exit 0
fi
echo "[ask] running dpa_app"
/bin/dpa_app
date -u +"%Y-%m-%dT%H:%M:%SZ" > "$DONE_FILE"
echo "[ask] dpa_app loaded"