A simple noop server that accepts everything.
# tests
make test
# run
make run
# run directly
go run ./cmd/noop-server
go run ./cmd/noop-server --help
# build bin
make bin/noop-server
go install github.com/jmervine/noop-server/cmd/noop-server@latest
VERBOSE=true PORT=3333 noop-server
# OR
noop-server -v -p 3333
docker run --rm -it -p 3000:3000 jmervine/noop-server:latest
# fork and/or clone
docker-compose build
docker-compose up
jmervine@debian:~$ curl -i localhost:3000
HTTP/1.1 200 OK
Content-Type: text/plain; charset=utf-8
X-Content-Type-Options: nosniff
Date: Fri, 04 Sep 2015 16:56:06 GMT
Content-Length: 3
200 OK
jmervine@debian:~$ curl -i -X POST -d 'foo=bar' localhost:3000
HTTP/1.1 200 OK
Content-Type: text/plain; charset=utf-8
X-Content-Type-Options: nosniff
Date: Fri, 04 Sep 2015 16:56:16 GMT
Content-Length: 3
200 OK
jmervine@debian:~$ curl -i -X DELETE localhost:3000
HTTP/1.1 200 OK
Content-Type: text/plain; charset=utf-8
X-Content-Type-Options: nosniff
Date: Fri, 04 Sep 2015 16:56:24 GMT
Content-Length: 3
200 OK
jmervine@debian:~$ curl -i -H 'X-NoopServerFlags:status=500' -X DELETE localhost:3000
HTTP/1.1 500 Internal Server Error
Content-Type: text/plain; charset=utf-8
X-Content-Type-Options: nosniff
Date: Fri, 04 Sep 2015 16:56:29 GMT
Content-Length: 22
500 Internal Server Error
jmervine@debian:~$ curl -i -H 'X-NoopServerFlags:status=404' -X DELETE localhost:3000/
HTTP/1.1 404 Not Found
Content-Type: text/plain; charset=utf-8
X-Content-Type-Options: nosniff
Date: Fri, 04 Sep 2015 16:56:41 GMT
Content-Length: 10
404 Not Found
## Noop Server - Clean http listener
function listen {
local port="$1"
local addr="$2"
[[ -z $port ]] && port=3000
[[ -z $addr ]] && addr=0.0.0.0
docker run --rm -it -p "$port:$port" -e PORT=$port -e ADDR=$addr jmervine/noop-server
}
noop-server supports responding with configured values.
# file: script.yaml
---
"/endpoint/1":
status: 200
sleep: 1000
response: Response for endpoint 1
"/endpoint/2":
status: 404
response: 404 Not Found on endpoint 2
"/endpoint/3":
status: 200
response: '{"oh": "hi"}'
"/endpoint*":
status: 200
"/*":
status: 200
response: everything else
noop-server -f script.yaml
$ curl http://localhost:3000/
everything else
$ curl http://localhost:3000/endpoint/1
Response for endpoint 1
$ curl http://localhost:3000/endpoint/2
404 Not Found on endpoint 2
$ curl http://localhost:3000/endpoint/3
{"oh": "hi"}
$ curl http://localhost:3000/endpoint/WILD
200 OK
$ curl http://localhost:3000/
everything else
Warnings:
- You kind of need to know a bit about TLS and mTLS to use this feature.
- mTLS mode (specifically TLS) does not work on Heroku.
The mTLS support was added fairly quickly to support a test case I needed. Thus it's had limited testing and use.
I have left my example certs in this repo under examples/mtls.
You need the following files:
- Self-signed server cert exported to
TLS_PRIVATE_PATH. - Self-signed server key exported to
TLS_KEY_PATH. - Self-signed server CA chain cert exported to
MTLS_CA_CHAIN_PATH.
Note: You need to export the contents of these files, not the paths. Example:
export MTLS_CA_CHAIN_CERT="`cat examples/mtls/server/ca-chain.cert.pem`" export TLS_CERT="`cat examples/mtls/server/localhost.cert.pem`" export TLS_KEY="`cat examples/mtls/server/localhost.key.pem`"
You then need to connect using the coorosponding client cert and key and the server ca chain cert. Example:
export CURL_KEY=examples/mtls/client/localhost.key.pem
export CURL_CERT=examples/mtls/client/localhost.cert.pem
export CURL_CACERT=examples/mtls/server/ca-chain.cert.pem
curl -v --cacert $CURL_CACERT --cert $CURL_CERT --key $CURL_KEY https://localhost:3000
I used the generate.sh script from https://github.com/nicholasjackson/mtls-go-example/. I then copied the generated certs out for my use.