mirror of
https://github.com/sdr-enthusiasts/docker-adsb-ultrafeeder.git
synced 2024-11-23 06:10:10 +00:00
123 lines
4 KiB
Text
123 lines
4 KiB
Text
#!/usr/bin/with-contenv bash
|
|
# shellcheck shell=bash disable=SC2016
|
|
|
|
if [[ -z "${MLAT_CONFIG}" ]] && [[ -z "$MLATHUB_NET_CONNECTOR" ]]
|
|
then
|
|
echo "[$(date)][mlathub] No MLAT servers have been defined in MLAT_CONFIG and no external sources have been defined in MLATHUB_NET_CONNECTOR - no need to start MLATHUB"
|
|
sleep infinity
|
|
fi
|
|
|
|
if [[ -n "${MLATHUB_DISABLED}" ]]
|
|
then
|
|
echo "[$(date)][mlathub] MLATHUB is disabled."
|
|
sleep infinity
|
|
fi
|
|
|
|
# Build the readsb command line based on options
|
|
MLATHUB_BIN="/usr/local/bin/readsb"
|
|
|
|
# set some basic options:
|
|
MLATHUB_CMD=("--net")
|
|
MLATHUB_CMD+=("--quiet")
|
|
MLATHUB_CMD+=("--net-only")
|
|
MLATHUB_CMD+=("--mlat")
|
|
MLATHUB_CMD+=("--forward-mlat")
|
|
|
|
MLATHUB_CMD+=("--net-connector=localhost,30004,beast_reduce_out")
|
|
|
|
# define some more ports:
|
|
MLATHUB_CMD+=("--net-sbs-port=${MLATHUB_SBS_OUT_PORT:-31003}")
|
|
MLATHUB_CMD+=("--net-bi-port=${MLATHUB_BEAST_IN_PORT:-31004}")
|
|
MLATHUB_CMD+=("--net-bo-port=${MLATHUB_BEAST_OUT_PORT:-31005}")
|
|
MLATHUB_CMD+=("--net-beast-reduce-out-port=${MLATHUB_BEAST_REDUCE_OUT_PORT:-31006}")
|
|
|
|
# We need to get the mlat results ports from the parameters:
|
|
# parse MLAT_CONFIG string into mlat_configs array
|
|
readarray -td ";" mlat_configs < <(printf '%s' "${MLAT_CONFIG// /}")
|
|
# Now loop through the MLAT_CONFIG items and add a net-connector for each of them:
|
|
mlat_result_sources=0
|
|
for instance in "${mlat_configs[@]}"
|
|
do
|
|
# shellcheck disable=SC2015
|
|
[[ -z "${instance}" ]] && continue || true
|
|
# put individual params into the $params array:
|
|
readarray -td "," params < <(printf '%s' "${instance}")
|
|
|
|
if [[ -n "${params[2]}" ]]
|
|
then
|
|
MLATHUB_CMD+=("--net-connector=localhost,${params[2]},beast_in")
|
|
(( mlat_result_sources++ ))
|
|
fi
|
|
done
|
|
if ((mlat_result_sources == 0 ))
|
|
then
|
|
echo "[$(date)][mlathub] No MLAT servers have been defined in MLAT_CONFIG - no need to start MLATHUB"
|
|
sleep infinity
|
|
fi
|
|
|
|
# handle MLATHUB_ENABLE_ADSB_INGEST (if set, connect to readsb as input)
|
|
if [[ -n "$MLATHUB_ENABLE_ADSB_INGEST" ]]; then
|
|
MLATHUB_CMD+=("--net-connector=localhost,30006,beast_in")
|
|
fi
|
|
|
|
# Add any additional net_connectors:
|
|
if [[ -n "$MLATHUB_NET_CONNECTOR" ]]; then
|
|
IFS=';' read -r -a MLATHUB_NET_CONNECTOR_ARRAY <<< "$MLATHUB_NET_CONNECTOR"
|
|
for NET_CONNECTOR_ELEMENT in "${MLATHUB_NET_CONNECTOR_ARRAY[@]}"
|
|
do
|
|
MLATHUB_CMD+=("--net-connector=${NET_CONNECTOR_ELEMENT// /}")
|
|
done
|
|
fi
|
|
|
|
if [ -n "${READSB_DEBUG}" ]; then
|
|
MLATHUB_CMD+=("--debug=$READSB_DEBUG")
|
|
fi
|
|
|
|
if [ -n "${LAT}" ]; then
|
|
MLATHUB_CMD+=(--lat "${LAT}")
|
|
elif [ -n "${READSB_LAT}" ]; then
|
|
MLATHUB_CMD+=(--lat "${READSB_LAT}")
|
|
fi
|
|
|
|
if [ -n "${LONG}" ]; then
|
|
MLATHUB_CMD+=(--lon "${LONG}")
|
|
elif [ -n "${READSB_LON}" ]; then
|
|
MLATHUB_CMD+=(--lon "${READSB_LON}")
|
|
fi
|
|
|
|
# Handle "--max-range=<dist>"
|
|
if [[ -n "$READSB_MAX_RANGE" ]]; then
|
|
MLATHUB_CMD+=("--max-range=$READSB_MAX_RANGE")
|
|
fi
|
|
|
|
# Handle "--net-connector-delay=<seconds>"
|
|
if [[ -n "$READSB_NET_CONNECTOR_DELAY" ]]; then
|
|
MLATHUB_CMD+=("--net-connector-delay=$READSB_NET_CONNECTOR_DELAY")
|
|
fi
|
|
|
|
# Handle "--net-heartbeat=<rate>"
|
|
MLATHUB_CMD+=("--net-heartbeat=${READSB_NET_HEARTBEAT:-30}")
|
|
|
|
if ! pgrep readsb >/dev/null 2>&1
|
|
then
|
|
echo "[$(date)][mlathub] Delaying MLAT hub start until container is established..."
|
|
while ! pgrep readsb >/dev/null 2>&1
|
|
do
|
|
sleep 2
|
|
done
|
|
fi
|
|
sleep 5 # sleep a bit so readsb is well established
|
|
|
|
echo "[$(date)][mlathub] Starting MLATHUB..."
|
|
|
|
# shellcheck disable=SC2086
|
|
if [[ -z "${LOGLEVEL}" ]] || [[ "${LOGLEVEL,,}" == "verbose" ]]; then
|
|
"${MLATHUB_BIN}" "${MLATHUB_CMD[@]}" $MLATHUB_EXTRA_ARGS 2>&1 | \
|
|
mawk -W Interactive '{print "[" strftime("%Y/%m/%d %H:%M:%S", systime()) "][mlathub] " $0}'
|
|
elif [[ "${LOGLEVEL,,}" == "error" ]]; then
|
|
"${MLATHUB_BIN}" "${MLATHUB_CMD[@]}" $MLATHUB_EXTRA_ARGS 2>&1 >/dev/null | \
|
|
mawk -W Interactive '{print "[" strftime("%Y/%m/%d %H:%M:%S", systime()) "][mlathub] " $0}'
|
|
elif [[ "${LOGLEVEL,,}" == "none" ]]; then
|
|
"${MLATHUB_BIN}" "${MLATHUB_CMD[@]}" $MLATHUB_EXTRA_ARGS >/dev/null 2>/dev/null
|
|
fi
|
|
|