Re: [Qemu-devel] [PATCH v3 02/24] docker: add --include-files argument to 'build' command

[Fam Zheng <famz@redhat.com>]

On Sun, 05/21 00:29, Philippe Mathieu-Daudé wrote:
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
>  tests/docker/Makefile.include |  5 ++++-
>  tests/docker/docker.py        | 12 +++++++++---
>  2 files changed, 13 insertions(+), 4 deletions(-)
> 
> diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include
> index 03eda37bf4..fe1a9a53ff 100644
> --- a/tests/docker/Makefile.include
> +++ b/tests/docker/Makefile.include
> @@ -51,6 +51,7 @@ docker-image-%: $(DOCKER_FILES_DIR)/%.docker
>  		$(SRC_PATH)/tests/docker/docker.py build qemu:$* $< \
>  		$(if $V,,--quiet) $(if $(NOCACHE),--no-cache) \
>  		$(if $(NOUSER),,--add-current-user) \
> +		$(if $(EXTRA_FILES),--extra-files $(EXTRA_FILES))\
>  		$(if $(EXECUTABLE),--include-executable=$(EXECUTABLE)),\
>  		"BUILD","$*")
>  
> @@ -107,6 +108,8 @@ docker:
>  	@echo '    NOUSER               Define to disable adding current user to containers passwd.'
>  	@echo '    NOCACHE=1            Ignore cache when build images.'
>  	@echo '    EXECUTABLE=<path>    Include executable in image.'
> +	@echo '    EXTRA_FILES="<path> [... <path>]"'
> +	@echo '                         Include extra files in image.'
>  
>  # This rule if for directly running against an arbitrary docker target.
>  # It is called by the expanded docker targets (e.g. make
> diff --git a/tests/docker/docker.py b/tests/docker/docker.py
> index 6ddc6e4c2a..68cca25f89 100755
> --- a/tests/docker/docker.py
> +++ b/tests/docker/docker.py
> @@ -237,6 +237,11 @@ class BuildCommand(SubCommand):
>                              help="""Specify a binary that will be copied to the
>                              container together with all its dependent
>                              libraries""")
> +        parser.add_argument("--extra-files", "-f", nargs='*',
> +                            help="""Specify files that will be sent to the
> +                            Docker daemon. The daemon will copy those files into
> +                            the built image. The ADD directive of the Dockerfile
> +                            specify where a file is placed into the image""")

Or more precisely, "The daemon will copy these files into the docker build
directory, which can be copied to the built image with ADD directives in
Dockerfile"?

>          parser.add_argument("--add-current-user", "-u", dest="user",
>                              action="store_true",
>                              help="Add the current user to image's passwd")
> @@ -270,10 +275,11 @@ class BuildCommand(SubCommand):
>                      print "%s exited with code %d" % (docker_pre, rc)
>                      return 1
>  
> -            # Do we include a extra binary?
> +            # Include files used by ADD directives found within the Dockerfile.
>              if args.include_executable:
> -                _copy_binary_with_libs(args.include_executable,
> -                                       docker_dir)
> +                _copy_binary_with_libs(args.include_executable, docker_dir)
> +            for filename in args.extra_files or []:
> +                _copy_with_mkdir(filename, docker_dir)
>  
>              argv += ["--build-arg=" + k.lower() + "=" + v
>                          for k, v in os.environ.iteritems()
> -- 
> 2.11.0
>