configured via config file:
config.json
{
"city" : "Dresden"
"mqttBroker" : "tcp:https://mymqqtserver:1883",
"mqttTopicPrefix" : "tram_depatures/"
"trams" : [
{
"station" : "Karcherallee"
"destination" : "Kleinzschachwitz"
"id" : "2"
"description": "2 to work"
}
]
}
It will iterate through the trams array and query the DVB api for the next Bus or Tram that leaves the given station and publishes the result as a json array to the given mqtt broker and add the id to the topic then wait for a minute and do the same again
The json published to the mqtt broker looks like this:
{
"station":"Karcherallee",
"direction":"Kleinzschachwitz",
"time":"10",
"time_next":"23",
"tram":"2",
"description":"2 to work"
}
The container only consists out of the go binary (built for amd64 or arm)