Re: [PATCH 1/2] github: add workflow to run Coverity scans

[Roger Pau Monné <roger.pau@xxxxxxxxxx>]

On Fri, Feb 18, 2022 at 12:21:34PM +0000, Andrew Cooper wrote:
> On 18/02/2022 12:00, Roger Pau Monne wrote:
> > Add a workflow that performs a build like it's done by osstest
> > Coverity flight and uploads the result to Coverity for analysis. The
> > build process is exactly the same as the one currently used in
> > osstest, and it's also run at the same time (bi-weekly).
> >
> > This has one big benefit over using osstest: we no longer have to care
> > about keeping the Coverity tools up to date in osstest.
> >
> > Suggested-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> > Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
> > ---
> >  .github/workflows/coverity.yml | 35 ++++++++++++++++++++++++++++++++++
> >  1 file changed, 35 insertions(+)
> >  create mode 100644 .github/workflows/coverity.yml
> >
> > diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
> > new file mode 100644
> > index 0000000000..12fc9c782b
> > --- /dev/null
> > +++ b/.github/workflows/coverity.yml
> > @@ -0,0 +1,35 @@
> > +name: Coverity Scan
> > +
> > +# We only want to test official release code, not every pull request.
> > +on:
> > +  schedule:
> > +    - cron: '18 9 * * WED,SUN' # Bi-weekly at 9:18 UTC
> > +
> > +jobs:
> > +  coverity:
> > +    runs-on: ubuntu-latest
> > +    steps:
> > +    - name: Install build dependencies
> > +      run: |
> > +        sudo apt-get install -y wget git bcc bin86 gawk bridge-utils \
> > +          iproute2 libcurl4-openssl-dev bzip2 libpci-dev build-essential \
> > +          make gcc libc6-dev libc6-dev-i386 linux-libc-dev zlib1g-dev \
> > +          libncurses5-dev patch libvncserver-dev libssl-dev libsdl-dev 
> > iasl \
> > +          libbz2-dev e2fslibs-dev git-core uuid-dev ocaml libx11-dev \
> > +          ocaml-findlib xz-utils gettext libyajl-dev libpixman-1-dev \
> > +          libaio-dev libfdt-dev cabextract libglib2.0-dev autoconf 
> > automake \
> > +          libtool libfuse-dev liblzma-dev ninja-build \
> > +          kpartx python3-dev python3-pip golang python-dev libsystemd-dev
> 
> We dropped gettext as a dependency a few releases ago, and we don't need
> python3-pip either.  Can fix on commit.
> 
> > +    - uses: actions/checkout@v2
> 
> I think we want
> 
> - uses: actions/checkout@v2
>   with:
>     ref: staging

I've assumed we wanted master as that at least functional per the
testing done in osstest. But maybe it's indeed better to use staging
in order to catch issues before they reach master.

I'm fine with this.

Thanks, Roger.