Commit Graph

67 Commits

Author SHA1 Message Date
c9492d28d7 Handle tags as well 2021-12-05 09:06:42 +00:00
abcd2e1d9f Add docker build workflow 2021-12-05 09:02:58 +00:00
Dominic Evans
46f04e00fa chore: add golangci config 2021-05-13 10:19:36 +01:00
Dominic Evans
cfb8bf7513 fix: ensure response body is closed 2021-05-13 10:19:36 +01:00
Dominic Evans
8085c2d3ca chore: add .gitignore 2021-05-13 10:19:35 +01:00
Dominic Evans
ef3ac24b07 chore: gofmt/goimports 2021-05-13 10:19:35 +01:00
Dominic Evans
5373e12542 chore: refresh dependencies 2021-05-13 10:12:33 +01:00
Dominic Evans
f3ade9e942 fix: add context-based timeout to HTTP GET 2021-05-13 10:12:18 +01:00
Dominic Evans
10827cf62e fix: add /metrics handler and stop logging 2021-05-13 10:11:32 +01:00
Dominic Evans
baf88bdc78 fix: reset gauge in-between collect() calls
It looks like in the `collect()` loop the `dsl_status` gauge is latched to 1 with the current status label set
```go
c.status.WithLabelValues(
    c.host, c.identifier, status.DSLCfg.Status, status.DSLCfg.Modulation, status.DSLCfg.DataPath).Set(1)
```

However, this means that all historically seen statuses are latched to 1 and never reset to 0:
```
dsl_status{dataPath="",host="192.168.2.1",identifier="BT",modulation="",status="EstablishingLink"} 1
dsl_status{dataPath="",host="192.168.2.1",identifier="BT",modulation="",status="Initializing"} 1
dsl_status{dataPath="",host="192.168.2.1",identifier="BT",modulation="",status="NoSignal"} 1
```

Ideally in the `collect()` loop it would loop over all known status
values and set them to 0 for the ongoing publishes when the status has
changed. However, as a simpler workaround in this commit we just call
`.Reset()` on the gauge before the call to `.Set(1)` and that stops
publishing the metric label for the old statuses
2020-07-03 11:24:12 +00:00
Jake Keeys
2fe6ee5a32 remove options 2020-01-26 16:41:51 +00:00
Jake Keeys
426af4d465 readme tweaks 2020-01-26 15:58:36 +00:00
Jake Keeys
639983d01e Create LICENSE 2020-01-26 15:51:11 +00:00
Jake Keeys
dc00b99d9a add desc, build and run instructions 2020-01-26 15:44:18 +00:00
Jake Keeys
e719b0a702 adds resources 2020-01-26 14:54:09 +00:00
Jake Keeys
542060a14b adds identifier 2020-01-26 13:23:26 +00:00
Jake Keeys
f5de88e5bb init 2020-01-26 12:35:46 +00:00