124 lines
4.9 KiB
Python
Executable File
124 lines
4.9 KiB
Python
Executable File
#!/usr/bin/env python3
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import argparse, sys, shutil, os, subprocess
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sys.path.append(os.path.dirname(__file__) + '/lib')
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import tamarin
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def create_args_parser():
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'''Return a new configured ArgumentParser'''
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profile_names = tamarin.get_available_profile_names()
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parser = argparse.ArgumentParser(description="Generate packages for various GNU/Linux distributions")
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# Define available/required arguments and flags
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parser.add_argument("project_directory", help="The path to your project to package")
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parser.add_argument("-o", "--output", help="The path to the generated packages destination directory", default=".")
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parser.add_argument("-p", "--profile", help="The profile to use to package this project (default: debian)", choices=profile_names, default='debian')
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parser.add_argument("-a", "--architecture", help="The target architecture for the package (default: amd64)", default='amd64')
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parser.add_argument("-b", "--base", help="Use the specified image instead of the profile's one", default='')
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parser.add_argument("--rebuild", help="Ignore cache and rebuild container's image", action="store_true", default=False)
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parser.add_argument("--debug", help="Will add extra output and start the container in interactive mode", action="store_true", default=False)
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parser.add_argument("--cleanup", help="Clear the workspace and remove obsolete Docker images before build", action="store_true", default=False)
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parser.add_argument("--override-docker-args", help="Override all 'docker run' arguments. You can use this flag multiple times to add custom arguments", default=[], action='append')
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return parser
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def build_image(build_workspace, base_image, profile_name, profile, debug=False, rebuild=False):
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with open("{:s}/Dockerfile".format(build_workspace), 'w') as dockerfile:
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dockerfile.write("FROM {:s}\n".format(base_image))
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# Configure "containerbuild" hooks environment
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hooks_env = os.environ.copy()
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hooks_env["PATH"] = os.environ['PATH'] + ':' + tamarin.get_lib_dir()
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# Run hooks
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tamarin.run_profile_hooks(profile, 'containerbuild', cwd=build_workspace, env=hooks_env, debug=debug)
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image_tag = "tamarin:{:s}_{:s}_{:d}".format(profile_name, base_image.replace(':', '_'), os.getpid())
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build_args = [ "build", "-t", image_tag ]
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if rebuild:
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build_args += [ "--no-cache" ]
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tamarin.run_docker(build_args + [build_workspace], debug=debug)
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return image_tag
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def cleanup(build_workspace=None, debug=False):
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if build_workspace == None:
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build_workspace = tamarin.get_workspace_subdir('tmp')
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# Suppression de l'espace de travail de build
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shutil.rmtree(build_workspace, ignore_errors=True)
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def validate_args(args):
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'''TODO'''
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if __name__ == "__main__":
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parser = create_args_parser()
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args = parser.parse_args()
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if args.cleanup:
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cleanup(debug=args.debug)
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# Verify project directory
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project_dir = os.path.abspath(args.project_directory)
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output_dir = os.path.abspath(args.output)
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# Load build profile
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profile = tamarin.load_profile(args.profile, debug=args.debug)
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workspace = tamarin.get_workspace_dir()
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pid = os.getpid()
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build_workspace = tamarin.get_workspace_subdir('tmp/build_{:d}'.format(pid))
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base_image = args.base if args.base != '' else profile['profile']['default_image']
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image_tag = build_image(build_workspace, base_image, args.profile, profile, debug=args.debug, rebuild=args.rebuild)
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kwargs = dict()
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kwargs['debug'] = args.debug
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docker_args = []
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# Append custom arguments
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if len(args.override_docker_args) > 0:
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docker_args += args.override_docker_args
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else:
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docker_args += [ "run", "--rm" ]
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# volumes definition
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docker_args += [
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"-v", "{:s}:/src:ro".format(project_dir),
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"-v", "{:s}:/dist".format(output_dir),
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"-v", "{:s}:/tamarin/hooks:ro".format(tamarin.get_hooks_dir()),
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"-v", "{:s}:/tamarin/lib:ro".format(tamarin.get_lib_dir()),
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"-v", "{:s}:/tamarin/profiles:ro".format(tamarin.get_profiles_dir())
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]
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# Use environment proxy if defined
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for proxy_var in ['HTTP_PROXY', 'HTTPS_PROXY', 'http_proxy', 'https_proxy']:
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if proxy_var in os.environ:
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docker_args += ["-e", "{:s}={:s}".format(proxy_var, os.environ[proxy_var])]
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if args.debug:
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kwargs['pty'] = True
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docker_args += ["-it", image_tag, "/bin/sh"]
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helper_cmd = " ".join(["/usr/bin/python3", "/tamarin/lib/build.py", args.profile, args.architecture])
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print("Executer '{:s}' pour lancer la construction du paquet.".format(helper_cmd))
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else:
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docker_args += [image_tag, "/usr/bin/python3", "/tamarin/lib/build.py", args.profile, args.architecture]
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# Start container
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tamarin.run_docker(docker_args, **kwargs)
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cleanup(build_workspace, debug=args.debug)
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