[Qemu-devel] [PATCH v3 00/13] tests: Introducing docker tests

[Fam Zheng]

v3 changes:
  - Merge all docker_* tools into docker.py as subcommands, and add simple help
    texts; clean up docker.py a bit.
  - For ease of management of the series, squashed Alex's COPY_SRC patch into
    patch 2.
  - Pick up Alex's tweaks on Makefile changes.
  - Change the way we copy source. Now we send source tarballs to the
    container, and untar it there. Beside qemu.tgz, also copy dtc.tgz and
    pixman.tgz if submodules are initialized in the tree.  The first is
    required by mingw test.
  - Update test runner to adapt to above change.
  - Tweak "make docker" help text. Dropped "address@hidden" because it is
    equivalent to "make docker-test IMAGES=XXX". Too many targets will be hard
    to memorize, and we can always add more shortcuts if desired.
  - Drop "PAUSE=1" env and add "DEBUG=1", which will also enable networking,
    and drop to shell when test fails.
  - Add "NOCACHE=1" env var to add "--no-cache" to "docker build" command,
    which is useful in certain cases to workaround image build failure. For
    example in ubuntu when "apt-get update" is cached, "apt-get install xxx"
    can get 404.
  - Add libfdt-devel to images.
  - Add epel, and ccache in centos6.
  - Add "TARGET_LIST=" env var.
  - Add "sparse" from multiverse for ubuntu, which is used by travis tool.

This series adds a new "docker" make target family to run tests in created
docker containers.

To begin with, this can be a place to store standard env/command combinations to
build and test QEMU.

Secondly, CI usually provides "docker" capability, where we specify
standard/repeatable test environments, and run tests in them.  However, what
tests to cover is better maintained in-tree, in order to keep in sync with the
code development.

Lastly, this makes it very simple for developers to replicate such tests
themselves.


Fam Zheng (13):
  tests: Add utilities for docker testing
  Makefile: Rules for docker testing
  docker: Add images
  docker: Add test runner
  docker: Add common.rc
  docker: Add quick test
  docker: Add full test
  docker: Add clang test
  docker: Add mingw test
  docker: Add travis tool
  docs: Add text for tests/docker in build-system.txt
  .gitignore: Ignore temporary dockerfile
  MAINTAINERS: Add tests/docker

 .gitignore                              |   1 +
 MAINTAINERS                             |   7 ++
 Makefile                                |   4 +-
 docs/build-system.txt                   |   5 +
 tests/docker/Makefile.include           | 121 +++++++++++++++++++++
 tests/docker/common.rc                  |  31 ++++++
 tests/docker/docker.py                  | 180 ++++++++++++++++++++++++++++++++
 tests/docker/dockerfiles/centos6.docker |   6 ++
 tests/docker/dockerfiles/fedora.docker  |   7 ++
 tests/docker/dockerfiles/ubuntu.docker  |  11 ++
 tests/docker/run                        |  58 ++++++++++
 tests/docker/test-clang                 |  25 +++++
 tests/docker/test-full                  |  17 +++
 tests/docker/test-mingw                 |  34 ++++++
 tests/docker/test-quick                 |  19 ++++
 tests/docker/travis                     |  21 ++++
 tests/docker/travis.py                  |  48 +++++++++
 17 files changed, 594 insertions(+), 1 deletion(-)
 create mode 100644 tests/docker/Makefile.include
 create mode 100755 tests/docker/common.rc
 create mode 100755 tests/docker/docker.py
 create mode 100644 tests/docker/dockerfiles/centos6.docker
 create mode 100644 tests/docker/dockerfiles/fedora.docker
 create mode 100644 tests/docker/dockerfiles/ubuntu.docker
 create mode 100755 tests/docker/run
 create mode 100755 tests/docker/test-clang
 create mode 100755 tests/docker/test-full
 create mode 100755 tests/docker/test-mingw
 create mode 100755 tests/docker/test-quick
 create mode 100755 tests/docker/travis
 create mode 100755 tests/docker/travis.py

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2.4.3