Drand

add docker build CI #14

	name: Drand

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	rust: [stable]

	steps:
	- uses: actions/checkout@v2
	- name: Install protobuf-compiler
	run: sudo apt-get update && sudo apt-get install -y protobuf-compiler
	- name: Install Rust
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: ${{ matrix.rust }}
	override: true
	components: rustfmt, clippy
	- name: Build
	run: cargo build --release --verbose --features arkworks
	- name: Test
	run: cargo test --release --verbose --features arkworks
	- name: Lint
	run: cargo clippy --release --features arkworks
	#- name: Format check (verbose)
	# run: cargo fmt -- --check --verbose $(find . -name '.rs' -not -path './src/protobuf/')

	# New steps for Docker build
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1
	- name: Build Docker image
	uses: docker/build-push-action@v2
	with:
	context: .
	push: false
	tags: drand:latest
	cache-from: type=gha
	cache-to: type=gha,mode=max

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