Create a staging branch #134

	name: build-on-self-hosted-runner
	on:
	workflow_dispatch:
	push:
	branches:
	- main
	paths-ignore:
	- "**.md"
	pull_request:
	branches:
	- main
	- staging
	paths-ignore:
	- "**.md"
	env:
	CARGO_TERM_COLOR: always
	GCP_ZONE: europe-west3-a

	jobs:
	check_branch:
	runs-on: ubuntu-latest
	steps:
	- name: Check branch
	if: github.base_ref == 'main' && github.head_ref != 'staging'
	run: \|
	echo "ERROR: You can only merge to main from staging."
	exit 1

	create-runner:
	runs-on: ubuntu-latest
	outputs:
	label: ${{ steps.create-runner.outputs.label }}
	steps:
	- id: create-runner
	uses: related-sciences/[email protected]
	with:
	token: ${{ secrets.GH_SA_TOKEN }}
	project_id: ${{ secrets.GCP_PROJECT_ID }}
	service_account_key: ${{ secrets.GCP_SA_KEY }}
	image_project: ubuntu-os-cloud
	image_family: ubuntu-2004-lts
	machine_type: e2-highcpu-32
	disk_size: 100
	machine_zone: ${{ env.GCP_ZONE }}
	ephemeral: true

	test-features:
	needs: create-runner
	runs-on: ${{ needs.create-runner.outputs.label }}
	steps:
	- uses: actions/checkout@v4

	- name: Set HOME
	run: echo "HOME=/home/ubuntu" >> ${GITHUB_ENV}

	- name: Install minimal nightly Rust
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: nightly-2023-05-22
	target: wasm32-unknown-unknown
	override: true
	components: rustfmt, clippy

	- name: Install Dependencies
	run: sudo apt install protobuf-compiler clang build-essential -y

	- name: 🫠 rustfmt 🫠
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --check

	- name: Run tests with benchmarks
	run: cargo test --features runtime-benchmarks

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