need single binary without nodejs dependecy like go binary

[thatsk]

No description provided.

[lchayoun]

Hi @thatsk, you can use tools such as https://github.com/zeit/pkg in order to create executable from this project

[thatsk]

I have gone through documentation.
during the packaging process, they need some config requirement

I am not sure in your source code how much can add in package.json?

[thatsk]

https://dev.to/anaptfox/build-a-cross-platform-command-line-executable-innodejs

[thatsk]

I have just cloned repository. and then run pkg command to create binary
{code}
pkg app.js

[email protected]
Targets not specified. Assuming:
node6-linux-x64, node6-macos-x64, node6-win-x64
Warning Cannot find module 'express' from '/root/consul_telemetry_exporter'
/root/consul_telemetry_exporter/app.js
Warning Cannot find module 'serve-favicon' from '/root/consul_telemetry_exporter'
/root/consul_telemetry_exporter/app.js
Warning Cannot find module 'morgan' from '/root/consul_telemetry_exporter'
/root/consul_telemetry_exporter/app.js
Warning Cannot find module 'cookie-parser' from '/root/consul_telemetry_exporter'
/root/consul_telemetry_exporter/app.js
Warning Cannot find module 'body-parser' from '/root/consul_telemetry_exporter'
/root/consul_telemetry_exporter/app.js
Warning Cannot find module 'express' from '/root/consul_telemetry_exporter/routes'
/root/consul_telemetry_exporter/routes/index.js
Warning Cannot find module 'express' from '/root/consul_telemetry_exporter/routes'
/root/consul_telemetry_exporter/routes/metrics.js
Warning Cannot find module 'prom-client' from '/root/consul_telemetry_exporter/routes'
/root/consul_telemetry_exporter/routes/metrics.js
Warning Cannot find module 'request-promise' from '/root/consul_telemetry_exporter/routes'
/root/consul_telemetry_exporter/routes/metrics.js
Warning Cannot find module 'underscore' from '/root/consul_telemetry_exporter/routes'
/root/consul_telemetry_exporter/routes/metrics.js
Warning Cannot find module 'express' from '/root/consul_telemetry_exporter/routes'
/root/consul_telemetry_exporter/routes/version.js
Warning Cannot find module 'winston' from '/root/consul_telemetry_exporter/lib'
/root/consul_telemetry_exporter/lib/logger.js
Warning Cannot stat, ENOENT
/root/consul_telemetry_exporter/lib/logs
The file was required from '/root/consul_telemetry_exporter/lib/logger.js'
{code}

[lchayoun]

@thatsk you should run "pkg bin/www"

[lchayoun]

@thatsk did you consider using the docker: https://hub.docker.com/r/swce/consul_telemetry_exporter ?

[thatsk]

i am trying that but not sure what prefix and command for port exposing using docker?
i am using as per your doc.
i don't find any doc related to docker run

[thatsk]

@lchayoun how to use docker run command on host to fetch?
like for eg.
docker run -d -p 9101:9101 prom/haproxy-exporter:v0.9.0 --haproxy.scrape-uri=http://localhost/haproxy?stats;csv

[ezraroi]

docker run -d -p 9320:9320 swce/consul_telemetry_exporter

[thatsk]

docker run -p 9320:9320 swce/consul_telemetry_exporter

[email protected] start /usr/src/app
node ./bin/www

2018-05-29T11:30:36.513Z - info: Consul Telemetry Exporter is listening on port 9320
2018-05-29T11:30:37.927Z - debug: Making request to consul @ http://e1da1caa8609:8500/v1/agent/metrics
2018-05-29T11:30:37.949Z - error: Error in metrics collection RequestError: Error: connect ECONNREFUSED 172.17.0.2:8500
172.17.0.1 - - [29/May/2018:11:30:37 +0000] "GET /metrics HTTP/1.1" 500 444 "-" "Consul Health Check"
2018-05-29T11:30:42.408Z - debug: Making request to consul @ http://e1da1caa8609:8500/v1/agent/metrics
2018-05-29T11:30:42.411Z - error: Error in metrics collection RequestError: Error: connect ECONNREFUSED 172.17.0.2:8500
172.17.0.1 - - [29/May/2018:11:30:42 +0000] "GET /metrics HTTP/1.1" 500 444 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36"
2018-05-29T11:30:42.959Z - debug: Making request to consul @ http://e1da1caa8609:8500/v1/agent/metrics
2018-05-29T11:30:42.960Z - error: Error in metrics collection RequestError: Error: connect ECONNREFUSED 172.17.0.2:8500
172.17.0.1 - - [29/May/2018:11:30:42 +0000] "GET /metrics HTTP/1.1" 500 444 "-" "Consul Health Check

[thatsk]

its not able to talk to consul ? host consul need to talk to consul

[ezraroi]

looks like you don't have consul server / agent running on the same host

[thatsk]

[thatsk]

its looks like its looking for consul service running inside container not outside host

[lchayoun]

You can use the "CONSUL_HOST" env variable to give the outside host:
docker run -d -p 9320:9320 -e CONSUL_HOST= swce/consul_telemetry_exporter

[ezraroi]

You can also use - -net=host if they are on the same host as prometheus suggest

[thatsk]

docker run -d -p 9320:9320 --net=host swce/consul_telemetry_exporter
WARNING: Published ports are discarded when using host network mode
e2a2b22a2866d967d4916ff580a897c86917af1ca08010b6a073c51e62a2088c

[thatsk]

if we are using without port then how we can check outside of container for metrics checking ?

[thatsk]

docker run -d -p 9320:9320 -e CONSUL_HOST=hostname swce/consul_telemetry_exporter
a99677adedfe299d23ee3235ee43e5f98ef1e1102ca23c46cc9d90e545f781f6
docker: Error response from daemon: driver failed programming external connectivity on endpoint agitated_shaw (726135a15a23b7c60935f982eac9a0bf55f973f765a27bafa64e2170f1c529ba): Error starting userland proxy: listen tcp 0.0.0.0:9320: bind: address already in use.

[thatsk]

can you just show me anyone method docker or packaging binary so that i can check correctly?