Simplest deploy possible for static binaries

Docker is good for packing programs, but we have simpler tool already in hand. At least for compiled languages. Go is making static binaries by default. Zig, Rust and other compiled languages can relatively easy configured to emit static binaries too.

You made your program working on your machine and now you need to show it to the world. You've got some options:

• build docker image and then use helm to deploy your chart to kubernetess
• pack it to Dockerfile and use something like docker-compose to up it on your server
• copy binary to VDS with working domain and ssl

Let's look at this from newcomer's perspective. One already have success - there is binary and this binary doing what it's supposed to. How much trouble it'll be to make it accessible from the internet? Now somebody tells them - you need some CI/CD, and all this complications to accept connection from the internet via https and send some requests to other sites. Even the case with your own server - you should setup LetsEncrypt and caddy server to route traffic to your binary.

All you need for your deployment to be ok with current state of things in internet is https, openssl, autorestart, some storage for embedded DB, ability to get logs and some policy to implement zero downtime deploy. And we can do it with static binaries only, we dont need Dockerfile to pack one binary, all resources that can be embedded into binary already with go embed, rust embed & co.

Simple contract with your binary will be enough for server to make it work:

• static binary, maybe dynaically linked with openssl for outgoing https
• liveness and readiness probes, this idea works not only in k8s - they'll be enough for zerotime deployment and for seamless updates of background image/vm or whatever i'll use on server side

Deploy should be as easy as:

curl -d @mybinary https://staticbinary.online/deploy/$YOUR_TOKEN_HERE

OR

scp mybinary $YOUR_TOKEN_HERE@staticbinary.online:~

For now deploy looks more like

curl --data-binary @mybinary -H "Content-Type: application/octet-stream" -XPOST staticbinary.online/deploy

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Now i am focused on building prototype and i'll update this page and discord when i'll make one