coverage #565

	# Copyright 2022 CeresDB Project Authors. Licensed under Apache-2.0.

	name: coverage

	on:
	workflow_dispatch:
	pull_request:
	branches:
	- main
	schedule:
	- cron: '2 0 * * *'

	# Common environment variables
	env:
	RUSTFLAGS: "-C debuginfo=1"
	CARGO_TERM_COLOR: always
	RUST_BACKTRACE: "1"
	LOCK_FILE: Cargo.lock

	jobs:
	coverage:
	name: coverage
	runs-on: ubuntu-latest
	strategy:
	matrix:
	rust: [nightly-2022-08-08]
	steps:
	- uses: actions/checkout@v3
	with:
	submodules: true
	- name: Setup Rust toolchain
	run: \|
	rustup toolchain install ${{ matrix.rust }}
	- name: Release Disk Quota
	run: \|
	sudo rm -rf /usr/local/lib/android # release about 10 GB
	sudo rm -rf /usr/share/dotnet # release about 20GB
	- name: Ensure Disk Quota
	run: \|
	make ensure-disk-quota
	- name: Setup Build Environment
	run: \|
	sudo apt update
	sudo apt install --yes protobuf-compiler
	- name: Install cargo-llvm-cov
	run: cargo install cargo-llvm-cov --version=0.5.9
	- name: Generate code coverage
	run: cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info
	- name: Report coverage
	continue-on-error: true
	run: bash <(curl -s https://codecov.io/bash)

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