2026-01-25 08:31:12 +01:00

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#!/bin/sh
set -e
check_binary_arch() {
bin_path="$1"
label="$2"
if ! command -v file >/dev/null 2>&1; then
echo "Warning: 'file' command not available; skipping ${label} arch check" >&2
return
fi
bin_info="$(file -b "${bin_path}" 2>/dev/null || true)"
host_arch="$(uname -m)"
case "$bin_info" in
*"Mach-O"*) echo "${label} binary is Mach-O (host bundle) but container requires Linux ELF for ${host_arch}" >&2; exit 126 ;;
*"ELF"*) : ;;
*) echo "${label} binary missing or unreadable; info='${bin_info}'" >&2; exit 126 ;;
esac
case "$host_arch" in
x86_64) expected="x86-64|x86_64" ;;
aarch64|arm64) expected="arm64|aarch64" ;;
*) expected="" ;;
esac
if [ -n "$expected" ] && ! echo "$bin_info" | grep -Eqi "$expected"; then
echo "${label} binary architecture mismatch: host=${host_arch}, file='${bin_info}'" >&2
exit 126
fi
}
bin_path="/usr/bin/logos-blockchain-node"
check_binary_arch "$bin_path" "logos-blockchain-node"
KZG_CONTAINER_PATH="${NOMOS_KZG_CONTAINER_PATH:-/kzgrs_test_params/kzgrs_test_params}"
host_identifier_default="node-$(hostname -i)"
export CFG_FILE_PATH="/config.yaml" \
CFG_SERVER_ADDR="${CFG_SERVER_ADDR:-http://cfgsync:${NOMOS_CFGSYNC_PORT:-4400}}" \
CFG_HOST_IP=$(hostname -i) \
CFG_HOST_IDENTIFIER="${CFG_HOST_IDENTIFIER:-$host_identifier_default}" \
LOGOS_BLOCKCHAIN_KZGRS_PARAMS_PATH="${LOGOS_BLOCKCHAIN_KZGRS_PARAMS_PATH:-${KZG_CONTAINER_PATH}}" \
NOMOS_TIME_BACKEND="${NOMOS_TIME_BACKEND:-monotonic}" \
LOG_LEVEL="${LOG_LEVEL:-INFO}" \
POL_PROOF_DEV_MODE="${POL_PROOF_DEV_MODE:-true}"
# Ensure recovery directory exists to avoid early crashes in services that
# persist state.
mkdir -p /recovery
# cfgsync-server can start a little after the container; retry until it is
# reachable instead of exiting immediately and crash-looping.
attempt=0
max_attempts=30
sleep_seconds=3
until /usr/bin/cfgsync-client; do
attempt=$((attempt + 1))
if [ "$attempt" -ge "$max_attempts" ]; then
echo "cfgsync-client failed after ${max_attempts} attempts, giving up"
exit 1
fi
echo "cfgsync not ready yet (attempt ${attempt}/${max_attempts}), retrying in ${sleep_seconds}s..."
sleep "$sleep_seconds"
done
exec "${bin_path}" /config.yaml