mirror of
https://github.com/sdr-enthusiasts/docker-adsb-ultrafeeder.git
synced 2024-10-16 22:00:07 +00:00
76 lines
3.3 KiB
Text
Executable file
76 lines
3.3 KiB
Text
Executable file
#!/command/with-contenv bash
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# shellcheck shell=bash disable=SC2015,SC2016,SC1091,SC2001
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source /scripts/common
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source /scripts/interpret_ultrafeeder_config
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s6wrap=(s6wrap --quiet --timestamps --prepend="$(basename "$0")" --args)
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# Check if ADSBExchange is configured
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if ! grep -i adsbexchange.com <<< "$ULTRAFEEDER_CONFIG" >/dev/null 2>&1; then
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"${s6wrap[@]}" echo "AdsbExchange not configured - no stats package needed"
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sleep infinity & wait $!
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fi
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# Check if ADSBExchange stats are disabled
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if chk_disabled "$ADSBX_STATS" ; then
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"${s6wrap[@]}" echo "AdsbExchange stats disabled"
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sleep infinity & wait $!
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fi
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# prep work:
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mkdir -p /run/adsbexchange-stats
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# Install the Stats package:
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if [[ ! -f /etc/default/adsbexchange-stats ]]; then
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echo -e "UUID_FILE=/run/uuid\nJSON_PATHS=(\"/run/readsb\")" > /etc/default/adsbexchange-stats
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fi
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if [[ ! -f /usr/local/bin/json-status ]]; then
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if ! curl -sSL -o /usr/local/bin/json-status https://raw.githubusercontent.com/sdr-enthusiasts/docker-adsb-ultrafeeder/main/downloads/adsbexchange-json-status; then
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"${s6wrap[@]}" echo "ERROR: AdsbExchange configured, but cannot download stats package! AdsbExchange will be fed but stats will not be available"
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sleep infinity & wait $!
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fi
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chmod 755 /usr/local/bin/json-status
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fi
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# set the UUID:
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if [[ ! -f /usr/local/share/adsbexchange/adsbx-uuid ]]; then
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# get UUID from ULTRAFEEDER_CONFIG if it exists
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for entry in "${READSB_CONF_ARR[@]}"; do
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if echo "$entry" | grep -q 'adsbexchange.*uuid'; then
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ADSBX_UUID="$(sed 's|.*adsbexchange.*uuid=\([a-f0-9-]\+\).*|\1|g' <<< "$entry")"
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fi
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done
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ADSBX_UUID="${ADSBX_UUID:-${UUID}}" || true # ...else get it from the UUID param
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ADSBX_UUID="${ADSBX_UUID:-$(cat /proc/sys/kernel/random/uuid 2>/dev/null)}" || true # ...else generate a random one
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if [[ -n "$ADSBX_UUID" ]]; then
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mkdir -p /usr/local/share/adsbexchange
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echo "$ADSBX_UUID" > /usr/local/share/adsbexchange/adsbx-uuid
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"${s6wrap[@]}" echo "Using UUID $ADSBX_UUID for AdsbExchange"
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else
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"${s6wrap[@]}" echo "WARNING: no UUID can be identified to be used with AdsbExchange; a random one will be generated every time the container is started."
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fi
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fi
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# wait until readsb is established...
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if ! pgrep readsb >/dev/null; then
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if [[ -z "${LOGLEVEL}" ]] || [[ "${LOGLEVEL,,}" == "verbose" ]]; then
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"${s6wrap[@]}" echo "Delaying start of the AdsbExchange Stats module until container is established..."
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fi
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while ! pgrep readsb >/dev/null
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do
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sleep 2 & wait $!
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done
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# wait 2 seconds after readsb process exists
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sleep 2 & wait $!
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fi
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# Let json-status start up, and then print the Anywhere Map and Anywhere Stats URLs to the container logs:
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{ sleep 15
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AnywhereMap="$(curl -sSL https://www.adsbexchange.com/myip/ | grep "ADSBx Anywhere Map</a>" | sed -n 's|.*\(https.*\)\" class.*|\1|p')"
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AnywhereStats="$(curl -sSL https://www.adsbexchange.com/myip/ | grep "ADSBx Anywhere Stats</a>" | sed -n 's|.*\(https.*\)\" class.*|\1|p')"
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"${s6wrap[@]}" echo "Your AdsbExchange Anywhere Map URL is $AnywhereMap"
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"${s6wrap[@]}" echo "Your AdsbExchange Anywhere Stats URL is $AnywhereStats"
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} &
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"${s6wrap[@]}" echo "invoking: /usr/local/bin/json-status"
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"${s6wrap[@]}" /usr/local/bin/json-status
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