openapi2proto

Protobuf v3 with gRPC generator from subset of openapi v3

Usage

```shell script
openapi2proto v0.1-beta.2
Usage: openapi2proto [compile|server] …

Command: compile [options]
compile openapi v3 to protobuf v3 with gRPC
openapi file in yaml format
-t, —target-path
output path
Command: server [options]
run web server with ui and rest api
-p, —port port listen
-h, —host host listen

## Install GraalVM
### MacOS
See details at [graalvm/homebrew-tap](https://github.com/graalvm/homebrew-tap)
```shell script
brew cask install graalvm/tap/graalvm-ce-java11

May be required to disable gatekeeper
```shell script
sudo spctl —master-disable

Add it to path
```shell script
export JAVA_HOME=/Library/Java/JavaVirtualMachines/graalvm-ce-java11-20.0.0/Contents/Home
export PATH="/Library/Java/JavaVirtualMachines/graalvm-ce-java11-20.0.0/Contents/Home/bin:$PATH"

Install native-image

```shell script
gu install native-image

## Build project
```shell script
# clone project
git clone git@github.com:mitallast/openapi2proto.git
cd ./openapi2proto
# build project
./sbt "graalvm-native-image:packageBin"
# run application for test
./target/graalvm-native-image/openapi2proto