tests/docker/docker.py

12 # the top-level directory.
65     return _bytes_checksum(text.encode('utf-8'))
68     return open(path, 'rt', encoding='utf-8').read()
81         commands += [["docker"], ["sudo", "-n", "docker"]]
121     ldd_re = re.compile(r"(?:\S+ => )?(\S*) \(:?0x[0-9a-f]+\)")
123         ldd_output = subprocess.check_output(["ldd", executable]).decode('utf-8')
132         print("%s had no associated libraries (static build?)" % (executable))
145     This does rely on the host file-system being fairly multi-arch
199     # special case for Debian linux-user images
201         img_name = "debian-bootstrap"
250         cmd = ["ps", "-q"]
252             cmd.append("-a")
254         filter = "--filter=label=com.qemu.instance.uuid"
265             self._do(["rm", "-f", i])
278                                            encoding='utf-8',
284                                            **kwargs).decode('utf-8')
299         return labels.get("com.qemu.dockerfile-checksum", "")
308             return -1
313                                              encoding='utf-8',
321             tmp_df.write("RUN id %s 2>/dev/null || useradd -u %d -U %s" %
325         tmp_df.write("LABEL com.qemu.dockerfile-checksum=%s\n" % (checksum))
327             tmp_df.write("LABEL com.qemu.%s-checksum=%s\n" % (f, c))
331         build_args = ["build", "-t", tag, "-f", tmp_df.name]
333             build_args += ["--build-arg", "BUILDKIT_INLINE_CACHE=1"]
339             build_args += ["--cache-from", cache]
349         self._do_check(["build", "-t", tag, "-"], quiet=quiet, stdin=tarball)
365             cmd = [ "-u", str(uid) ] + cmd
368                 cmd.insert(0, '--userns=keep-id')
370         ret = self._do_check(["run", "--rm", "--label",
386         parser.add_argument("--quiet", action="store_true",
406         parser.add_argument("--keep", action="store_true",
408         parser.add_argument("--run-as-current-user", action="store_true",
417     """ Build docker image out of a dockerfile. Arg: <tag> <dockerfile>"""
418     name = "build"
421         parser.add_argument("--include-executable", "-e",
425         parser.add_argument("--skip-binfmt",
428         parser.add_argument("--extra-files", nargs='*',
432         parser.add_argument("--add-current-user", "-u", dest="user",
435         parser.add_argument("--registry", "-r",
437         parser.add_argument("-t", dest="tag",
439         parser.add_argument("-f", dest="dockerfile",
447         if "--no-cache" not in argv and \
452             # Create a docker context directory for the build
463             # Is there a .pre file to run in the build context?
482                 # or any library won't trigger another build.
490             argv += ["--build-arg=" + k.lower() + "=" + v
527         parser.add_argument("--executable",
529         parser.add_argument("--add-current-user", "-u", dest="user",
534         # Create a temporary tarball with our whole build context and
550                 print("binfmt_misc not enabled, update disabled")
575             df.write("RUN id %s 2>/dev/null || useradd -u %d -U %s" %
578         df_bytes = BytesIO(bytes(df.getvalue(), "UTF-8"))
590         # Run the build with our tarball context
638         parser.add_argument("--image", "-i", required=True,
640         parser.add_argument("--cc", default="cc",
642         parser.add_argument("--source-path", "-s", nargs="*", dest="paths",
647         if argv and argv[0] == "--":
650         cmd = ["-w", cwd,
651                "-v", "%s:%s:rw" % (cwd, cwd)]
654                 cmd += ["-v", "%s:%s:ro,z" % (p, p)]
667     parser.add_argument("--engine", type=EngineEnum.argparse, choices=list(EngineEnum),