Counters 
Just count whatever you want. Two steps to create a counter :
- Create a counters group
- Create your counter
It has been deployed on https://mapland.fr/counters. Visit this link to increment and get access to the counter state, or check this page directly get the current counter state
curl usage example
BASE=http://127.0.0.1:8080
API=$BASE/api
curl -d '{"name":"test"}' -H "Content-Type: application/json" $API/group
# extract the group ID from the response
GROUP=d5d6a0be-7ba7-41cc-aa37-beb7d957bfa0
curl -d '{"name":"counter#1"}' -H "Content-Type: application/json" $API/group/$GROUP/counter
# extract the counter ID from the response
COUNTER=cfcd5fa9-f4cb-4426-a2de-e2238339158e
curl $API/group/$GROUP/counter/$COUNTER
curl $API/increment/$GROUP/$COUNTER
curl $BASE/$GROUP/count/$COUNTER
curl $BASE/$GROUP/state/$COUNTER
Quick local start
Thanks to coursier from @alxarchambault, this application is quite easy to start, just execute :
cs launch fr.janalyse::counters:0.1.0
Configuration
| Environment variable | Description | default value |
|---|---|---|
| COUNTERS_LISTEN_IP | Listening network interface | "0.0.0.0" |
| COUNTERS_LISTEN_PORT | Listening port | 8080 |
| COUNTERS_PREFIX | Add a prefix to all defined routes | "" |
| COUNTERS_URL | How this service is known from outside | "http://127.0.0.1:8080" |
| COUNTERS_STORE_PATH | Where data is stored | "/tmp/counters-data" |