Coverity #22

	name: Coverity

	on:
	schedule:
	- cron: '0 0 * * MON'

	jobs:
	coverity:
	if: github.repository == 'canonical/netplan'
	runs-on: ubuntu-22.04

	steps:
	- uses: actions/checkout@v2
	- name: Install dependencies
	run: \|
	sudo sed -i '/deb-src/s/^# //' /etc/apt/sources.list
	sudo apt update
	sudo apt -y build-dep netplan.io
	sudo apt -y install libcmocka-dev meson python3-pytest curl python3-cffi libpython3-dev
	- name: Download Coverity
	run: \|
	curl https://scan.coverity.com/download/cxx/linux64 --no-progress-meter --output ${HOME}/coverity.tar.gz --data "token=${{ secrets.COVERITY_TOKEN }}&project=Netplan"
	mkdir ${HOME}/coverity
	tar --strip=1 -C ${HOME}/coverity -xzf ${HOME}/coverity.tar.gz
	echo "$HOME/coverity/bin" >> $GITHUB_PATH
	- name: Run Coverity
	run: \|
	meson setup coveritybuild --prefix=/usr
	cov-build --dir cov-int meson compile -C coveritybuild
	tar czf netplan.tar.gz cov-int
	- name: Upload results
	run: \|
	git fetch --unshallow --tags
	TAG=$(git describe --tags $(git rev-list --tags --max-count=1)) # find latest (stable) tag
	REV=$(git rev-parse --short HEAD) # get current git revision
	VER="$TAG+git~$REV"
	curl --form token=${{ secrets.COVERITY_TOKEN }} --form email=${{ secrets.COVERITY_EMAIL }} --form file=@netplan.tar.gz --form version="${VER}" --form description="Coverity scan" https://scan.coverity.com/builds?project=Netplan

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