rynbrd / beacon Goto Github PK

Currently if a container announces itself (via the SERVICES variable) as exposing a service on a particular port and does not actually expose that port then it is silently ignored.

Need better logging to indicate that no exposed port is available and it is being skipped.

The underlying Docker client supports TLS but we don't implement that. Do the things to implement that.

I want to run this as a fleet global unit on my CoreOS cluster. A dockerfile or automated build would be sweet!

Beacon_1 | panic: config failed to parse {hostname: } as string [recovered]
Beacon_1 | panic: config failed to parse {hostname: } as string
Beacon_1 |
Beacon_1 | goroutine 1 [running]:
Beacon_1 | runtime.panic(0x6a7520, 0xc210036ca0)
Beacon_1 | /usr/local/go/src/pkg/runtime/panic.c:266 +0xb6
Beacon_1 | gopkg.in/yaml%2ev1.handleErr(0x7f23e217aae8)
Beacon_1 | /usr/share/go/src/gopkg.in/yaml.v1/yaml.go:28 +0x143
Beacon_1 | runtime.panic(0x6a7520, 0xc210036ca0)
Beacon_1 | /usr/local/go/src/pkg/runtime/panic.c:248 +0x106
Beacon_1 | gopkg.in/BlueDragonX/yamlcfg%2ev1.AssertIsString(0x739bb0, 0x8, 0x0, 0x0)
Beacon_1 | /usr/share/go/src/gopkg.in/BlueDragonX/yamlcfg.v1/errors.go:44 +0xb5
Beacon_1 | gopkg.in/BlueDragonX/yamlcfg%2ev1.GetString(0x6431e0, 0xc2100650f0, 0x739bb0, 0x8, 0x71a6a0, ...)
Beacon_1 | /usr/share/go/src/gopkg.in/BlueDragonX/yamlcfg.v1/parse.go:95 +0xf0
Beacon_1 | main.(_ServiceConfig).SetYAML(0xc210059420, 0x727aa0, 0x7, 0x6431e0, 0xc2100650f0, ...)
Beacon_1 | /tmp/build/src/beacon/config.go:104 +0x198
Beacon_1 | main.(_Config).SetYAML(0xc210059410, 0xc210000360, 0x5, 0x6431e0, 0xc210065060, ...)
Beacon_1 | /tmp/build/src/beacon/config.go:210 +0x24b
Beacon_1 | gopkg.in/yaml%2ev1.func·001()
Beacon_1 | /usr/share/go/src/gopkg.in/yaml.v1/decode.go:221 +0x83
Beacon_1 | gopkg.in/yaml%2ev1.(_decoder).mapping(0x7f23e217aa90, 0xc21004a240, 0x6ed020, 0xc210059410, 0x196, ...)
Beacon_1 | /usr/share/go/src/gopkg.in/yaml.v1/decode.go:503 +0x11a
Beacon_1 | gopkg.in/yaml%2ev1.(_decoder).unmarshal(0x7f23e217aa90, 0xc21004a240, 0x6ed020, 0xc210059410, 0x196, ...)
Beacon_1 | /usr/share/go/src/gopkg.in/yaml.v1/decode.go:261 +0x99
Beacon_1 | gopkg.in/yaml%2ev1.(_decoder).document(0x7f23e217aa90, 0xc21004a1e0, 0x6ed020, 0xc210059410, 0x196, ...)
Beacon_1 | /usr/share/go/src/gopkg.in/yaml.v1/decode.go:273 +0x77
Beacon_1 | gopkg.in/yaml%2ev1.(_decoder).unmarshal(0x7f23e217aa90, 0xc21004a1e0, 0x6ed020, 0xc210059410, 0x196, ...)
Beacon_1 | /usr/share/go/src/gopkg.in/yaml.v1/decode.go:255 +0x67
Beacon_1 | gopkg.in/yaml%2ev1.Unmarshal(0xc21000ba00, 0x69, 0x269, 0x6c4900, 0xc210059410, ...)
Beacon_1 | /usr/share/go/src/gopkg.in/yaml.v1/yaml.go:95 +0x205
Beacon_1 | main.LoadConfig(0x2, 0x722a60, 0x6, 0xc21000ae70, 0x0, ...)
Beacon_1 | /tmp/build/src/beacon/config.go:287 +0x226
Beacon_1 | main.main()
Beacon_1 | /tmp/build/src/beacon/main.go:23 +0x1d4
Beacon_1 |
Beacon_1 | goroutine 3 [runnable]:
Beacon_1 | os/signal.loop()
Beacon_1 | /usr/local/go/src/pkg/os/signal/signal_unix.go:19
Beacon_1 | created by os/signal.init·1
Beacon_1 | /usr/local/go/src/pkg/os/signal/signal_unix.go:27 +0x31

I don't know extactly how that go-dependency management works, but if I clone and compile today, I get an error:
src/github.com/BlueDragonX/beacon/monitor.go:130: not enough arguments in call to mon.client.ListContainers

AFAICS, the second boolean parameter is missing at the ListContainers call.