[Tarantool-patches] [PATCH 2/3] github-ci: add init option for containers

[Alexander Turenko]

Pushed out of order to fix our CI to master, 2.6, 2.5 and 1.10.

Made several changes as listed below.

WBR, Alexander Turenko.

On Tue, Dec 29, 2020 at 07:25:34PM +0300, Artem Starshov wrote:
> From: Alexander Turenko <alexander.turenko at tarantool.org>
> 
> Now we have a PID 1 zombie reaping problem, when zombie
> processes launched in Docker aren't collected by init,
> how it would be done if we launch it on Unix.

It is a bit imprecise: 'Docker' and 'Unix' are not opposites. Changed to
'launch it on a real host'.

> 
> It is fixed by adding --init option, when image launched.

This is a bit imprecise too: a container is created/started, not an image.
Changed to 'when a container is created or started'. I replaced the term
'launched', because actual commands are 'docker create' or 'docker
start' (you can see it in CI logs).

> 
> Co-authored-by: Artem Starshov <artemreyt at tarantool.org>

Added 'Follows up #4983'.

> ---
>  .github/workflows/coverity.yml             | 6 +++++-
>  .github/workflows/debian_11.yml            | 1 +
>  .github/workflows/debug_coverage.yml       | 6 +++++-
>  .github/workflows/luacheck.yml             | 6 +++++-
>  .github/workflows/release.yml              | 6 +++++-
>  .github/workflows/release_asan_clang11.yml | 6 +++++-
>  .github/workflows/release_clang.yml        | 6 +++++-
>  .github/workflows/release_lto.yml          | 6 +++++-
>  .github/workflows/release_lto_clang11.yml  | 6 +++++-
>  9 files changed, 41 insertions(+), 8 deletions(-)
> 
> diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
> index c8f370033..a265b3dab 100644
> --- a/.github/workflows/coverity.yml
> +++ b/.github/workflows/coverity.yml
> @@ -22,7 +22,11 @@ jobs:
>      # Image built by .gitlab.mk instructions and targets from .travis.mk.
>      # Also additional installation of coverity tool installation check
>      # exists in target deps_coverity_debian at .travis.mk file.
> -    container: docker.io/tarantool/testing:debian-buster
> +    container:
> +      image: docker.io/tarantool/testing:debian-buster
> +      # We lean on reaping processes by the init process (PID 1)
> +      # in tests.
> +      options: '--init'

That wording was in my fast-try-do-not-merge commit.

Reworded to make it sound a bit more elegant for me (and added the test
name):

 | # Our testing expects that the init process (PID 1) will
 | # reap orphan processes. At least the following test leans
 | # on it: app-tap/gh-4983-tnt-e-assert-false-hangs.test.lua.

>  
>      steps:
>        - uses: actions/checkout at v1
> diff --git a/.github/workflows/debian_11.yml b/.github/workflows/debian_11.yml
> index 06008c231..84db2644d 100644
> --- a/.github/workflows/debian_11.yml
> +++ b/.github/workflows/debian_11.yml
> @@ -24,6 +24,7 @@ jobs:
>            submodules: recursive
>        - name: packaging
>          env:
> +          PACKPACK_EXTRA_DOCKER_RUN_PARAMS: '--init'
>            AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
>            AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
>            AWS_S3_ENDPOINT_URL: ${{ secrets.AWS_S3_ENDPOINT_URL }}

Added the comment here too.