Asset doesn't downloads from bonsai

[chukynax]

{"assets":null,"component":"pipelined","handler":"alerta","level":"info","msg":"event pipe handler executed","namespace":"default","output":"sh: 1: sensu-alerta-handler: not found\n","status":127,"time":"2019-09-19T12:50:33+03:00"}

[satterly]

This issue is blocked waiting on more information. The description or subsequent comments do not provide enough information to triage, investigate or resolve the issue. Please review the description against the issue template and ensure all relevant information is included. If you do not know what is expected you can ask on Gitter chat.

[chukynax]

i took information from here https://bonsai.sensu.io/assets/alerta/sensu-alerta-handler

i filled up asset file like this:

---
type: Asset
api_version: core/v2
metadata:
  name: sensu-alerta-handler_linux_amd64
  labels: 
  annotations:
    io.sensu.bonsai.url: https://bonsai.sensu.io/assets/alerta/sensu-alerta-handler
    io.sensu.bonsai.api_url: https://bonsai.sensu.io/api/v1/assets/alerta/sensu-alerta-handler
    io.sensu.bonsai.tier: Community
    io.sensu.bonsai.version: 1.0.4
    io.sensu.bonsai.namespace: alerta
    io.sensu.bonsai.name: sensu-alerta-handler
    io.sensu.bonsai.tags: alerta
spec:
  url: https://assets.bonsai.sensu.io/d42a4050b8ae95300057486be8daf6b749aa3414/sensu-alerta-handler_1.0.4_linux_amd64.tar.gz
  sha512: 50090697a8378d0c0a88c75fde0242866028b67f2bc8125dab88ff68cb5c3ed763c8f517dd3999f9a0457ab63ab1411a9941f6250ded9009c84c7cea2ba07c9c
  filters:
  - entity.system.os == 'linux'
  - entity.system.arch == 'amd64'

And setup handler:

{
	"type": "Handler",
	"api_version": "core/v2",
	"metadata": {
		"namespace": "default",
		"name": "alerta"
	},
	"spec": {
		"type": "pipe",
		"command": "sensu-alerta-handler",
		"env_vars": [
			"ALERTA_ENDPOINT=http://172.17.0.1:8090/alert",
			"timeout=10"
		],
		"timeout": 30
	}
}

Afterwards i recieve log error decribed in topic

[satterly]

Did you download and install the handler?

Installation
Download the latest version of the sensu-alerta-handler from releases, or create an executable script from this source.

From the local path of the sensu-alerta-handler repository:

go build -o /usr/local/bin/sensu-alerta-handler main.go

[chukynax]

nope, as i didnt for sensu-slack-sender for example, i thought it is gonna fetch it automatically

[satterly]

What version of Sensu are you running?

[satterly]

Try reading this https://docs.sensu.io/sensu-go/5.0/guides/install-check-executables-with-assets/

[chukynax]

alerta 7.4.0      Now, i built it and put to container, and get another ``` error {"assets":null,"component":"pipelined","handler":"alerta","level":"info","msg":"event pipe handler executed","namespace":"default","output":"Error: Alerta answered with non 2XX code: 405 !\n\u0026{Status:405 Not Allowed StatusCode:405 Proto:HTTP/1.1 ProtoMajor:1 ProtoMinor:1 Header:map[Content-Type:[text/html] Content-Length:[173] Connection:[keep-alive] Server:[nginx/1.10.3] Date:[Thu, 19 Sep 2019 12:31:31 GMT]] Body:0xc0001c8680 ContentLength:173 TransferEncoding:[] Close:false Uncompressed:false Trailer:map[] Request:0xc00015ea00 TLS:\u003cnil\u003e}\nUsage:\n  sensu-alerta-handler [flags]\n\nFlags:\n  -e, --endpoint string      The http endpoint of alerta (default \"http://172.17.0.1:8090/alert\")\n  -E, --environment string   Alerta environment (Development, Production\n  -h, --help                 help for sensu-alerta-handler\n  -k, --key string           Alerta http auth key\n  -t, --timeout int          The amount of seconds to wait before terminating the handler (default 10)\n\n2019/09/19 15:31:31 Alerta answered with non 2XX code: 405 !\n\u0026{Status:405 Not Allowed StatusCode:405 Proto:HTTP/1.1 ProtoMajor:1 ProtoMinor:1 Header:map[Content-Type:[text/html] Content-Length:[173] Connection:[keep-alive] Server:[nginx/1.10.3] Date:[Thu, 19 Sep 2019 12:31:31 GMT]] Body:0xc0001c8680 ContentLength:173 TransferEncoding:[] Close:false Uncompressed:false Trailer:map[] Request:0xc00015ea00 TLS:\u003cnil\u003e}\n","status":1,"time":"2019-09-19T15:31:31+03:00"} ```

[chukynax]

man, im using slack sender through assets, and it fetches tar.gz automatically and uses it

[satterly]

What version of Sensu???

[chukynax]

sensu-go-backend  5.13.1-5957

[satterly]

What commands did you run? The README for slack suggests it still needs to be installed once downloaded... https://github.com/sensu/sensu-slack-handler

[chukynax]

in official guide of sensu there is nothing about manual building of binary's. just put asset and define handler, and it fetches itself

[satterly]

What guide? Where? Please show me a link so I can check that.

[chukynax]

https://docs.sensu.io/sensu-go/5.12/guides/send-slack-alerts/  here says define asset, register it, create handler, assign asset to handler, done 19.09.2019, 15:54, "Nick Satterly" <notifications@github.com>:What guide? Where? Please show me a link so I can check that.—You are receiving this because you authored the thread.Reply to this email directly, view it on GitHub, or mute the thread.

[satterly]

They skipped a step. If you look at the slack README and the alerta README they both clearly state...

Download the latest version of the sensu-slack-handler from releases, or create an executable script from this source.

[chukynax]

alright, building binary than ... how about usage? do you have any full example ? 

[satterly]

I've just updated the README. Let me know if that works for you.

[chukynax]

[POLICY] Alert environment does not match one of Production

i think there is also needs an env_vars for environment

[satterly]

So what is the environment that is being sent? It comes from event.Entity.Namespace.

[chukynax]

i use namespace Default in sensuhow to set it up manually during handler execution ?

[satterly]

If your namespace is "Default" then add "Default" to the list of allowed environments in Alerta. See https://docs.alerta.io/en/latest/configuration.html#plugin-settings

Allowing environment to be overridden in the handler config is possible. What if Sensu monitors more than one environment though? eg. Production, Staging, Test and Development etc.

[chukynax]

changing namespace in sensu worked
i will use several handlers probably .. you said it is possible, have link ?

[satterly]

Can't use use namespace for the environment? Or do you want to be able to define an alerta handler for each environment? "production", "development" etc?

[satterly]

It's been updated to support --environment as a command-line option...

$ ./sensu-alerta-handler -h
The Sensu Go Alerta handler for event forwarding

Usage:
  sensu-alerta-handler [flags]

Flags:
  -K, --api-key string        API key for authenticated access
      --endpoint-url string   API endpoint URL (default "http://localhost:8080")
  -E, --environment string    Environment eg. Production, Development (default "Entity Namespace")
  -h, --help                  help for sensu-alerta-handler

[chukynax]

Fantastic, thanks for support