fix missing HEAD_SHA and try cache #11

	name: Rust Build

	on: [push]

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest]
	targets: ['x86_64-unknown-linux-musl', 'x86_64-unknown-linux-gnu']

	steps:
	- uses: actions/checkout@v2
	with:
	submodules: true

	- name: Install Rust
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: nightly
	override: true

	- name: Install musl-tools
	run: sudo apt-get update && sudo apt-get install -y musl-tools

	- name: Build
	run: \|
	rustup target add ${{ matrix.targets }}
	cargo build --release --target=${{ matrix.targets }}
	cp target/${{ matrix.targets }}/release/otk otk-${{ matrix.targets }}

	- name: Cache Dependencies
	uses: Swatinem/rust-cache@d30f1144e884b1fe579845ed7a339c640dff522e

	- name: Archive production artifacts
	uses: actions/upload-artifact@v2
	with:
	name: otk-${{ matrix.targets }}
	path: otk-${{ matrix.targets }}

	release:
	name: publish
	runs-on: ubuntu-latest
	needs: [build]
	steps:
	- uses: actions/checkout@v2

	- name: Install Nodejs
	uses: actions/setup-node@v3
	with:
	node-version: 16

	- run: echo "HEAD_SHA=$(git rev-parse HEAD)" >> $GITHUB_ENV
	- run: 'echo "HEAD_SHA: $HEAD_SHA"'

	- uses: actions/download-artifact@v1
	with:
	name: otk-x86_64-unknown-linux-musl
	path: ./dist

	- uses: actions/download-artifact@v1
	with:
	name: otk-x86_64-unknown-linux-gnu
	path: ./dist

	- run: ls -al ./dist

	- name: Publish Release
	uses: ./.github/actions/github-release
	with:
	files: "dist/*"
	name: latest
	token: ${{ secrets.GITHUB_TOKEN }}

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