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kx1t
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5 changed files with 193 additions and 23 deletions
34
README.md
34
README.md
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@ -153,7 +153,7 @@ The following parameters must be set (mandatory) for the container to function:
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| `S6_SERVICES_GRACETIME` | Optional, set to 30000 when saving traces / globe_history | | `3000` |
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| `LOGLEVEL` | `verbose` (all messages), `error` (errors only), `none` (minimal) | | `verbose` |
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`READSB_EXTRA_ARGS` just passes arguments to the commandline, you can check this file for more options for wiedehofp's readsb fork: <https://github.com/wiedehopf/readsb/blob/dev/help.h>
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`READSB_EXTRA_ARGS` just passes arguments to the commandline, you can check this file for more options for wiedehopf's readsb fork: <https://github.com/wiedehopf/readsb/blob/dev/help.h>
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### Getting ADSB data to the Ultrafeeder
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@ -218,6 +218,38 @@ docker exec -it ultrafeeder /usr/local/bin/autogain1090 reset
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In addition to (or instead of) connecting to a SDR or hardware device to get ADSB data, the container also supports ingesting data from a TCP port. Here are some parameters that you need to configure if you want to make this happen:
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##### All-in-One Configuration using `ULTRAFEEDER_CONFIG`
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`ULTRAFEEDER_CONFIG` is a new parameter that can be used instead of separately defining `READSB_NET_CONNECTOR`, `MLAT_NET_CONNECTOR`, `MLATHUB_NET_CONNECTOR`/`MLATHUB_CONFIG`. These legacy parameters will still work; however, we wanted to provide a single parameter that enables configuration of incoming and outgoing ADSB data, MLAT-client data, and MLATHUB data.
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Note that `ULTRAFEEDER_CONFIG` and `ULTRAFEEDER_NET_CONNECTOR` can be used interchangeably; in this documentation, we'll use `ULTRAFEEDER_CONFIG` as an example.
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# Format:
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# ULTRAFEEDER_CONFIG=adsb,host,port,protocol[,uuid=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX][,extra-arguments]
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# ULTRAFEEDER_CONFIG=mlat,host,port[,return_port][,uuid=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX][,extra-arguments]
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# ULTRAFEEDER_CONFIG=mlathub,host,port,protocol[,uuid=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX][,extra-arguments]
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#
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# The ULTRAFEEDER_CONFIG parameter can have multiple config strings, separated by a `;`
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# Please note that the config strings cannot containe `;` or `,` -- undefined things may happen if these characters are present.
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#
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# In the above configuration strings:
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# `host` is an IP address. Specify an IP/hostname/containername for incoming or outgoing connections.
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# `port` is a TCP port number
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# `protocol` can be one of the following:
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# `beast_reduce_out`: Beast-format output with lower data throughput (saves bandwidth and CPU)
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# `beast_reduce_plus_out`: Beast-format output with extra data (UUID). This is the preferred format when feeding the "new" aggregator services
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# `beast_out`: Beast-format output
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# `beast_in`: Beast-format input
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# `raw_out`: Raw output
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# `raw_in`: Raw input
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# `sbs_out`: SBS-format output
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# `vrs_out`: SBS-format output
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# `uuid=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX` is an optional parameter that sets the UUID for this specific instance.
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# It will override the global `UUID` parameter. This is only needed when you want to send different UUIDs to different aggregators.
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# `extra-arguments` can be any additional command line argument you want to pass to readsb, mlathub, or mlat-client
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# Example: `--net-only`. Please make sure to only once pass in an extra argument for each of the adsb|mlat|mlathub service.
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##### Networking parameters
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| Environment Variable | Purpose | Default |
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@ -1,8 +1,6 @@
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#!/usr/bin/with-contenv bash
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# shellcheck shell=bash disable=SC1091,SC2015,SC2016
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source /scripts/common
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#---------------------------------------------------------------------------------------------
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# Copyright (C) 2023, Ramon F. Kolb (kx1t)
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#
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@ -22,6 +20,9 @@ source /scripts/common
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APPNAME="mlat-client"
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echo "[$(date)][${APPNAME}] Started as an s6 service"
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source /scripts/common
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source /scripts/interpret_ultrafeeder_config
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MLAT_CMD="/usr/bin/mlat-client"
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RESTARTTIMER=15
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@ -61,7 +62,10 @@ fi
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# anything else will be appended as extra parameter(s) to the mlat-client command line
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# parse MLAT_CONFIG string into mlat_configs array
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readarray -td ";" mlat_configs < <(printf '%s' "${MLAT_CONFIG// /}")
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# Strip any extraneous spaces:
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MLAT_CONFIG="${MLAT_CONFIG#"${MLAT_CONFIG%%[![:space:]]*}"}" # strip leading space
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MLAT_CONFIG="${MLAT_CONFIG//; /;}"
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readarray -td ";" mlat_configs < <(printf '%s' "${MLAT_CONFIG}")
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# Now loop through the MLAT_CONFIG items and start up an Mlat_client for each of them:
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for instance in "${mlat_configs[@]}"
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@ -1,15 +1,17 @@
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#!/usr/bin/with-contenv bash
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# shellcheck shell=bash disable=SC1091,SC2016
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# shellcheck shell=bash disable=SC1091,SC2015,SC2016
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APPNAME="mlathub"
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source /scripts/common
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source /scripts/interpret_ultrafeeder_config
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if [[ -z "${MLAT_CONFIG}" ]] && [[ -z "$MLATHUB_NET_CONNECTOR" ]]; then
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echo "[$(date)][mlathub] No MLAT servers have been defined in MLAT_CONFIG and no external sources have been defined in MLATHUB_NET_CONNECTOR - no need to start MLATHUB"
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echo "[$(date "+%Y-%m-%d %H:%M:%S")][${APPNAME}] No MLAT servers have been defined in MLAT_CONFIG and no external sources have been defined in MLATHUB_NET_CONNECTOR - no need to start MLATHUB"
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sleep infinity
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fi
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if chk_enabled "${MLATHUB_DISABLED}"; then
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echo "[$(date)][mlathub] MLATHUB is disabled."
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echo "[$(date "+%Y-%m-%d %H:%M:%S")][${APPNAME}] MLATHUB is disabled."
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sleep infinity
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fi
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@ -56,25 +58,25 @@ done
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if (( mlat_result_sources == 0 ))
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then
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echo "[$(date)][mlathub] No MLAT servers have been defined in MLAT_CONFIG - no need to start MLATHUB"
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echo "[$(date "+%Y-%m-%d %H:%M:%S")][${APPNAME}] No MLAT servers have been defined in MLAT_CONFIG - no need to start MLATHUB"
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sleep infinity
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fi
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# removed as it will cause looping:
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# handle MLATHUB_ENABLE_ADSB_INGEST (if set, connect to readsb as input)
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# if [[ -n "$MLATHUB_ENABLE_ADSB_INGEST" ]]; then
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# MLATHUB_CMD+=("--net-connector=localhost,30006,beast_in")
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# fi
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# Add any additional net_connectors:
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if [[ -n "$MLATHUB_NET_CONNECTOR" ]]; then
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# Strip any extraneous spaces:
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MLATHUB_NET_CONNECTOR="${MLATHUB_NET_CONNECTOR#"${MLATHUB_NET_CONNECTOR%%[![:space:]]*}"}" # strip leading spaces
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MLATHUB_NET_CONNECTOR="${MLATHUB_NET_CONNECTOR//; /;}" # strip space after semicolon
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IFS=';' read -r -a MLATHUB_NET_CONNECTOR_ARRAY <<< "$MLATHUB_NET_CONNECTOR"
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for NET_CONNECTOR_ELEMENT in "${MLATHUB_NET_CONNECTOR_ARRAY[@]}"
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do
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MLATHUB_CMD+=("--net-connector=${NET_CONNECTOR_ELEMENT// /}")
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MLATHUB_CMD+=("--net-connector=${NET_CONNECTOR_ELEMENT}")
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done
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fi
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# Handle ULTRAFEEDER_CONFIG / ULTRAFEEDER_NET_CONNECTOR elements relevant to readsb:
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[[ "${#MLATHUB_CONF_ARR[@]}" -gt 0 ]] && MLATHUB_CMD+=("${MLATHUB_CONF_ARR[@]}") || true
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if chk_enabled "${READSB_DEBUG}"; then
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MLATHUB_CMD+=("--debug=$READSB_DEBUG")
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fi
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@ -106,7 +108,7 @@ MLATHUB_CMD+=("--net-heartbeat=${READSB_NET_HEARTBEAT:-30}")
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if [[ ! -f /run/mlathub_up ]]
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then
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echo "[$(date)][mlathub] Delaying MLAT hub start until container is established..."
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echo "[$(date "+%Y-%m-%d %H:%M:%S")][${APPNAME}] Delaying MLAT hub start until container is established..."
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while [[ ! -f /run/mlathub_up ]]
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do
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sleep 2
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@ -114,18 +116,18 @@ then
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fi
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sleep 5 # sleep a bit so everything is well established
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echo "[$(date)][mlathub] Starting MLATHUB..."
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echo "[$(date "+%Y-%m-%d %H:%M:%S")][${APPNAME}] Starting MLATHUB..."
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# shellcheck disable=SC2086
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if [[ -z "${LOGLEVEL}" ]] || [[ "${LOGLEVEL,,}" == "verbose" ]]; then
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"${MLATHUB_BIN}" "${MLATHUB_CMD[@]}" $MLATHUB_EXTRA_ARGS 2>&1 | \
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mawk -W Interactive '{print "[" strftime("%Y/%m/%d %H:%M:%S", systime()) "][mlathub] " $0}'
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mawk -W Interactive '{print "[" strftime("%Y-%m-%d %H:%M:%S", systime()) "][mlathub] " $0}'
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elif [[ "${LOGLEVEL,,}" == "error" ]]; then
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"${MLATHUB_BIN}" "${MLATHUB_CMD[@]}" $MLATHUB_EXTRA_ARGS 2>&1 >/dev/null | \
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mawk -W Interactive '{print "[" strftime("%Y/%m/%d %H:%M:%S", systime()) "][mlathub] " $0}'
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mawk -W Interactive '{print "[" strftime("%Y-%m-%d %H:%M:%S", systime()) "][mlathub] " $0}'
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elif [[ "${LOGLEVEL,,}" == "none" ]]; then
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"${MLATHUB_BIN}" "${MLATHUB_CMD[@]}" $MLATHUB_EXTRA_ARGS >/dev/null 2>/dev/null
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fi
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echo "[$(date "+%Y-%m-%d %H:%M:%S")][mlathub] The mlathub instance has exited. Restarting in 10 seconds."
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echo "[$(date "+%Y-%m-%d %H:%M:%S")][${APPNAME}] The mlathub instance has exited. Restarting in 10 seconds."
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sleep 10
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@ -1,7 +1,10 @@
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#!/usr/bin/with-contenv bash
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# shellcheck shell=bash disable=SC2016,SC1091
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APPNAME="readsb"
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source /scripts/common
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source /scripts/interpret_ultrafeeder_config
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mkdir -p /run/readsb
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@ -61,12 +64,12 @@ if ! chk_enabled "$READSB_NET_SBS_DISABLE_REDUCE"; then
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fi
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if chk_enabled "${READSB_FORWARD_MLAT}"; then
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echo "[$(date +"%Y-%m-%d %H:%M:%S")][readsb] WARNING -- READSB_FORWARD_MLAT has been set! Do not feed the output of this container to any aggregators!"
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echo "[$(date +"%Y-%m-%d %H:%M:%S")][${APPNAME}] WARNING -- READSB_FORWARD_MLAT has been set! Do not feed the output of this container to any aggregators!"
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READSB_CMD+=("--forward-mlat")
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fi
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if chk_enabled "${READSB_FORWARD_MLAT_SBS}"; then
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echo "[$(date +"%Y-%m-%d %H:%M:%S")][readsb] WARNING -- READSB_FORWARD_MLAT_SBS has been set! Do not feed the SBS (BaseStation) output of this container to any aggregators!"
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echo "[$(date +"%Y-%m-%d %H:%M:%S")][${APPNAME}] WARNING -- READSB_FORWARD_MLAT_SBS has been set! Do not feed the SBS (BaseStation) output of this container to any aggregators!"
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READSB_CMD+=("--forward-mlat-sbs")
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fi
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@ -168,6 +171,9 @@ fi
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# Handle "--net-connector=<ip,port,protocol>"
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if [[ -n "$READSB_NET_CONNECTOR" ]]; then
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# Strip any extraneous spaces:
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READSB_NET_CONNECTOR="${READSB_NET_CONNECTOR#"${READSB_NET_CONNECTOR%%[![:space:]]*}"}" # strip leading space
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READSB_NET_CONNECTOR="${READSB_NET_CONNECTOR//; /;}"
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IFS=';' read -r -a READSB_NET_CONNECTOR_ARRAY <<< "$READSB_NET_CONNECTOR"
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for NET_CONNECTOR_ELEMENT in "${READSB_NET_CONNECTOR_ARRAY[@]}"
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do
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@ -175,6 +181,9 @@ if [[ -n "$READSB_NET_CONNECTOR" ]]; then
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done
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fi
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# Handle ULTRAFEEDER_CONFIG / ULTRAFEEDER_NET_CONNECTOR elements relevant to readsb:
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[[ "${#READSB_CONF_ARR[@]}" > 0 ]] && READSB_CMD+=("${READSB_CONF_ARR[@]}") || true
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# Handle "--net-connector-delay=<seconds>"
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if [[ -n "$READSB_NET_CONNECTOR_DELAY" ]]; then
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READSB_CMD+=("--net-connector-delay=$READSB_NET_CONNECTOR_DELAY")
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@ -320,7 +329,7 @@ elif [[ "${LOGLEVEL,,}" == "none" ]]; then
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"${READSB_BIN}" "${READSB_CMD[@]}" $READSB_EXTRA_ARGS >/dev/null 2>/dev/null
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fi
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echo "[$(date "+%Y-%m-%d %H:%M:%S")][readsb] The main readsb instance has exited. Restarting in 10 seconds."
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echo "[$(date "+%Y-%m-%d %H:%M:%S")][${APPNAME}] The main readsb instance has exited. Restarting in 10 seconds."
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sleep 10
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123
rootfs/scripts/interpret_ultrafeeder_config
Executable file
123
rootfs/scripts/interpret_ultrafeeder_config
Executable file
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@ -0,0 +1,123 @@
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# shellcheck shell=bash disable=SC2015
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#
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# This scripts should be sourced by the /etc/services.d/xxx/run modules for
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# readsb, mlat-client, and mlathub. It interprets the ULTRAFEEDER_CONFIG / ULTRAFEEDER_NET_CONNECTOR parameter
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# and makes individual net-connector strings available for these three modules.
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#
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#---------------------------------------------------------------------------------------------
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# Copyright (C) 2023, Ramon F. Kolb (kx1t)
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation, either version 3 of the License, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with this program.
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# If not, see <https://www.gnu.org/licenses/>.
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#---------------------------------------------------------------------------------------------
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#
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# Note:
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# ULTRAFEEDER_CONFIG and ULTRAFEEDER_NET_CONNECTOR can be used interchangeably
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# If both are defined, they will be considered jointly.
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#
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# Format:
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# ULTRAFEEDER_CONFIG=adsb,host,port,protocol[,uuid=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX][,extra-arguments]
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# ULTRAFEEDER_CONFIG=mlat,host,port[,return_port][,uuid=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX][,extra-arguments]
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# ULTRAFEEDER_CONFIG=mlathub,host,port,protocol[,uuid=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX][,extra-arguments]
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#
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# The ULTRAFEEDER_CONFIG parameter can have multiple config strings, separated by a `;`
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# Please note that the config strings cannot containe `;` or `,` -- undefined things may happen if these characters are present.
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#
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# In the above configuration strings:
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# `host` is an IP address. Specify an IP/hostname/containername for incoming or outgoing connections.
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# `port` is a TCP port number
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# `protocol` can be one of the following:
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# `beast_reduce_out`: Beast-format output with lower data throughput (saves bandwidth and CPU)
|
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# `beast_reduce_plus_out`: Beast-format output with extra data (UUID). This is the preferred format when feeding the "new" aggregator services
|
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# `beast_out`: Beast-format output
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# `beast_in`: Beast-format input
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# `raw_out`: Raw output
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# `raw_in`: Raw input
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# `sbs_out`: SBS-format output
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# `vrs_out`: SBS-format output
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# `uuid=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX` is an optional parameter that sets the UUID for this specific instance.
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# It will override the global `UUID` parameter. This is only needed when you want to send different UUIDs to different aggregators.
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# `extra-arguments` can be any additional command line argument you want to pass to readsb, mlathub, or mlat-client
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# Example: `--net-only`. Please make sure to only once pass in an extra argument for each of the adsb|mlat|mlathub service.
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# Do some prep work:
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# combine ULTRAFEEDER_CONFIG and ULTRAFEEDER_NET_CONNECTOR
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ULTRAFEEDER_CONFIG="${ULTRAFEEDER_CONFIG}${ULTRAFEEDER_CONFIG:+;}${ULTRAFEEDER_NET_CONNECTOR}"
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# Strip any extraneous spaces:
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ULTRAFEEDER_CONFIG="${ULTRAFEEDER_CONFIG#"${ULTRAFEEDER_CONFIG%%[![:space:]]*}"}" # strip leading space
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ULTRAFEEDER_CONFIG="${ULTRAFEEDER_CONFIG//; /;}"
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# Now read each entry and parse it:
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READSB_CONF_ARR=()
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MLATHUB_CONF_ARR=()
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readarray -td ";" configs < <(printf '%s' "${ULTRAFEEDER_CONFIG}")
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# Now loop through the MLAT_CONFIG items and start up an Mlat_client for each of them:
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for instance in "${configs[@]}"
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do
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[[ -z "${instance}" ]] && continue || true
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# put individual params into the $params array:
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readarray -td "," param < <(printf '%s' "${instance}")
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# Process based on parameter string type in param[0]:
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param[0]="${param[0],,}"
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case "${param[0]}" in
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adsb)
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# parse arguments for main readsb
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# build net-connector string into $readsb_str
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# and add any extra arguments in as individual entries into READSB_CONF_ARR()
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readsb_str="${param[1]},${param[2]},${param[3]}"
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for ((i=4; i<${#param[*]}; i++))
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do
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if [[ "${param[i]:0:5}" == "uuid=" ]]; then
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readsb_str="${readsb_str},${param[i]}"
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elif [[ -n "${param[i]}" ]]; then
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READSB_CONF_ARR+=("${param[i]}")
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fi
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done
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# Now add $readsb_str to the READSB_CONF_ARR() as --net-connector argument:
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READSB_CONF_ARR+=("--net-connector=${readsb_str}")
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;;
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mlat)
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# parse arguments for the individual MLAT clients.
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# In this case, the mlat-client run module will interpret everything
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# as long as it is in the MLAT_CONFIG parameter. So we'll just add that here.
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MLAT_CONFIG="${MLAT_CONFIG}${MLAT_CONFIG:+;}${instance#*,}"
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;;
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mlathub)
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# parse arguments for mlat_hub
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# build net-connector string into $readsb_str
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# and add any extra arguments in as individual entries into MLATHUB_CONF_STR()
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mlathub_str="${param[1]},${param[2]},${param[3]}"
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for ((i=4; i<${#param[*]}; i++))
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do
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if [[ "${param[i]:0:5}" == "uuid=" ]]; then
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mlathub_str="${readsb_str},${param[i]}"
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elif [[ -n "${param[i]}" ]]; then
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MLATHUB_CONF_ARR+=("${param[i]}")
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fi
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done
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# Now add $readsb_str to the READSB_CONF_STR as --net-connector argument:
|
||||
MLATHUB_CONF_ARR+=("--net-connector=${mlathub_str}")
|
||||
;;
|
||||
|
||||
*)
|
||||
# unknown string; warn and skip
|
||||
echo "[$(date)][${APPNAME}] Warning: skipping unknown ULTRAFEEDER_CONFIG config element \"${instance}\""
|
||||
esac
|
||||
|
||||
done
|
||||
Loading…
Reference in a new issue