siuyin/present-hakka_roundhouse

Hakka Roundhouse -- a microservices ready monolith

Biggest challenge in software engineering

Architectures: Planned City, Slum, Big Ball of Mud, Hakka Roundhouse

Software Architectures: Old cities adapt or die, planned cities rarely turn out as planned.

Communications: Local procedure call, remote procedure call, messaging

Monoliths are simple in go.

1. One static binary to deploy
2. No network latency
3. No network packet loss etc.

What if we could build a monolith which can easily be split into independently running microservices if and when neeeded?

The Hakka Roundhouse monolith tries to do this...

docker run -it --name present -v godata:/home/siuyin/go -p 3999:3999 siuyin/go:dev
go get golang.org/x/tools/cmd/present
setup .bashrc to have ~/go/bin in PATH or export PATH=~/go/bin:$PATH

present -http 0.0.0.0:3999 -orighost {docker_host_IP}
eg1. present -http 0.0.0.0:3999 -orighost 192.168.99.100
eg2. present -http 0.0.0.0:3999 -orighost 127.0.0.1