gateboard

README

gateboard

gateboard resolves AWS Private API Gateway ID.

TODO

• SQS listener
• Client with async update
• Create mongodb index on startup
• Define TTL on server record (60s), restrict acceptable TTL range on client (60s..600s)
• Repository tests
• HTTP server tests
• SQS tests
• Docker image
• Client tests
• Refactor config
• Zap logging
• Metrics
• Tracing
• Benchmark
• User guide

Build

git clone https://github.com/udhos/gateboard
cd gateboard
CGO_ENABLED=0 go install ./...

Testing repository mongo

Start mongodb:

docker run --rm --name mongo-main -p 27017:27017 -d mongo
gateboard

Run repository tests:

export TEST_REPO_MONGO=true ;# enable mongodb tests
go test -count=1 -run TestRepository ./cmd/gateboard

Running both servers on same host

Main:

docker run --rm --name mongo-main -p 27017:27017 -d mongo
export QUEUE_URL=https://sqs.us-east-1.amazonaws.com/140330866198/gateboard
gateboard

Fallback:

docker run --rm --name mongo-fallback -p 27018:27017 -d mongo
export LISTEN_ADDR=:8181                   ;# main 8080
export HEALTH_ADDR=:9999                   ;# main 8888
export METRICS_ADDR=:3001                  ;# main 3000
export MONGO_URL=mongodb://localhost:27018 ;# main mongodb://localhost:27017
gateboard

Run interactive client:

gateboard-client-example

Example

curl localhost:8080/gateway/gate1
{"gateway_name":"gate1","gateway_id":"","error":"gatewayGet: not found: repository gateway not found error"}

curl -X PUT -d '{"gateway_id":"id1"}' localhost:8080/gateway/gate1
{"gateway_name":"gate1","gateway_id":"id1"}

curl localhost:8080/gateway/gate1
{"gateway_name":"gate1","gateway_id":"id1"}

curl -X PUT -d '{"gateway_id":"id2"}' localhost:8080/gateway/gate1
{"gateway_name":"gate1","gateway_id":"id2"}

curl localhost:8080/gateway/gate1
{"gateway_name":"gate1","gateway_id":"id2"}

Docker

Docker hub:

https://hub.docker.com/r/udhos/gateboard

Pull from docker hub:

docker pull udhos/gateboard:0.0.0

Build recipe:

./docker/build.sh

Multiarch build recipe:

./docker/build-multiarch.sh