1#!/usr/bin/env python3
2#
3# Build the required docker image to run package unit tests
4#
5# Script Variables:
6#   DOCKER_IMG_NAME:  <optional, the name of the docker image to generate>
7#                     default is openbmc/ubuntu-unit-test
8#   DISTRO:           <optional, the distro to build a docker image against>
9#                     default is ubuntu:eoan
10#   BRANCH:           <optional, branch to build from each of the openbmc/
11#                     repositories>
12#                     default is master, which will be used if input branch not
13#                     provided or not found
14#   UBUNTU_MIRROR:    <optional, the URL of a mirror of Ubuntu to override the
15#                     default ones in /etc/apt/sources.list>
16#                     default is empty, and no mirror is used.
17#   http_proxy        The HTTP address of the proxy server to connect to.
18#                     Default: "", proxy is not setup if this is not set
19
20import os
21import sys
22from sh import docker, git, nproc, uname
23
24# Read a bunch of environment variables.
25docker_image_name = os.environ.get("DOCKER_IMAGE_NAME", "openbmc/ubuntu-unit-test")
26distro = os.environ.get("DISTRO", "ubuntu:focal")
27branch = os.environ.get("BRANCH", "master")
28ubuntu_mirror = os.environ.get("UBUNTU_MIRROR")
29http_proxy = os.environ.get("http_proxy")
30
31# Set up some common variables.
32proc_count = nproc().strip()
33username = os.environ.get("USER")
34homedir = os.environ.get("HOME")
35gid = os.getgid()
36uid = os.getuid()
37
38# Determine the architecture for Docker.
39arch = uname("-m").strip()
40if arch == "ppc64le":
41    docker_base = "ppc64le/"
42elif arch == "x86_64":
43    docker_base = ""
44else:
45    print(f"Unsupported system architecture({arch}) found for docker image")
46    sys.exit(1)
47
48# Packages to include in image.
49packages = {
50    "boost": {
51        "rev": "1.74.0",
52        "url": (
53            lambda pkg, rev: f"https://dl.bintray.com/boostorg/release/{rev}/source/{pkg}_{rev.replace('.', '_')}.tar.bz2"
54        ),
55    },
56    "USCiLab/cereal": {"rev": "v1.3.0"},
57    "catchorg/Catch2": {"rev": "v2.12.2"},
58    "CLIUtils/CLI11": {"rev": "v1.9.0"},
59    "fmtlib/fmt": {"rev": "6.2.1"},
60    # Snapshot from 2020-01-03
61    "Naios/function2": {"rev": "3a0746bf5f601dfed05330aefcb6854354fce07d"},
62    # Snapshot from 2020-02-13
63    "google/googletest": {"rev": "23b2a3b1cf803999fb38175f6e9e038a4495c8a5"},
64    # Release 2020-08-06
65    "nlohmann/json": {"rev": "v3.9.1"},
66    # Snapshot from 2019-05-24
67    "linux-test-project/lcov": {"rev": "75fbae1cfc5027f818a0bb865bf6f96fab3202da"},
68    # dev-5.0 2019-05-03
69    "openbmc/linux": {"rev": "8bf6567e77f7aa68975b7c9c6d044bba690bf327"},
70    # Snapshot from 2019-09-03
71    "LibVNC/libvncserver": {"rev": "1354f7f1bb6962dab209eddb9d6aac1f03408110"},
72    "martinmoene/span-lite": {"rev": "v0.7.0"},
73    # version from meta-openembedded/meta-oe/recipes-support/libtinyxml2/libtinyxml2_5.0.1.bb
74    "leethomason/tinyxml2": {"rev": "37bc3aca429f0164adf68c23444540b4a24b5778"},
75    # version from /meta-openembedded/meta-oe/recipes-devtools/boost-url/boost-url_git.bb
76    "CPPAlliance/url": {"rev": "a56ae0df6d3078319755fbaa67822b4fa7fd352b"},
77    # version from meta-openembedded/meta-oe/recipes-devtools/valijson/valijson_git.bb
78    "tristanpenman/valijson": {"rev": "c2f22fddf599d04dc33fcd7ed257c698a05345d9"},
79    # version from meta-openembedded/meta-oe/recipes-devtools/nlohmann-fifo/nlohmann-fifo_git.bb
80    "nlohmann/fifo_map": {"rev": "0dfbf5dacbb15a32c43f912a7e66a54aae39d0f9"},
81    "open-power/pdbg": {},
82    "openbmc/gpioplus": {"depends": ["openbmc/stdplus"]},
83    "openbmc/phosphor-dbus-interfaces": {"depends": ["openbmc/sdbusplus"]},
84    "openbmc/phosphor-logging": {
85        "depends": [
86            "USCiLab/cereal",
87            "nlohmann/fifo_map",
88            "openbmc/phosphor-dbus-interfaces",
89            "openbmc/sdbusplus",
90            "openbmc/sdeventplus",
91        ]
92    },
93    "openbmc/phosphor-objmgr": {
94        "depends": [
95            "boost",
96            "leethomason/tinyxml2",
97            "openbmc/phosphor-logging",
98            "openbmc/sdbusplus",
99        ]
100    },
101    "openbmc/pldm": {
102        "depends": [
103            "CLIUtils/CLI11",
104            "boost",
105            "nlohmann/json",
106            "openbmc/phosphor-dbus-interfaces",
107            "openbmc/phosphor-logging",
108            "openbmc/sdbusplus",
109            "openbmc/sdeventplus",
110        ]
111    },
112    "openbmc/sdbusplus": {},
113    "openbmc/sdeventplus": {"depends": ["Naios/function2", "openbmc/stdplus"]},
114    "openbmc/stdplus": {"depends": ["fmtlib/fmt", "martinmoene/span-lite"]},
115}
116
117
118def pkg_rev(pkg):
119    return packages[pkg]["rev"]
120
121
122def pkg_stagename(pkg):
123    if not pkg.startswith("openbmc/"):
124        pkg = "openbmc/" + pkg
125    return pkg.replace("/", "-")
126
127
128def pkg_url(pkg):
129    if "url" in packages[pkg]:
130        return packages[pkg]["url"](pkg, pkg_rev(pkg))
131    return f"https://github.com/{pkg}/archive/{pkg_rev(pkg)}.tar.gz"
132
133
134def pkg_copycmds(pkg=None):
135    pkgs = []
136    if pkg:
137        if "depends" not in packages[pkg]:
138            return ""
139        pkgs = sorted(packages[pkg]["depends"])
140    else:
141        pkgs = sorted(packages.keys())
142
143    copy_cmds = ""
144    for p in pkgs:
145        copy_cmds += f"COPY --from={pkg_stagename(p)} {prefix} {prefix}\n"
146        # Workaround for upstream docker bug and multiple COPY cmds
147        # https://github.com/moby/moby/issues/37965
148        copy_cmds += "RUN true\n"
149    return copy_cmds
150
151
152# Look up the HEAD for missing a static rev.
153pkg_lookups = {}
154for pkg in packages.keys():
155    if "rev" in packages[pkg]:
156        continue
157    pkg_lookups[pkg] = git(
158        "ls-remote", "--heads", f"https://github.com/{pkg}", _bg=True
159    )
160for pkg, result in pkg_lookups.items():
161    for line in result.stdout.decode().split("\n"):
162        if f"refs/heads/{branch}" in line:
163            packages[pkg]["rev"] = line.strip().split()[0]
164        elif "refs/heads/master" in line and p not in packages:
165            packages[pkg]["rev"] = line.strip().split()[0]
166
167# Create the contents of the '/tmp/depcache'.
168# This needs to be sorted for consistency.
169depcache = ""
170for pkg in sorted(packages.keys()):
171    depcache += "%s:%s," % (pkg, pkg_rev(pkg))
172
173# Define common flags used for builds
174prefix = "/usr/local"
175configure_flags = " ".join(
176    [
177        f"--prefix={prefix}",
178    ]
179)
180cmake_flags = " ".join(
181    [
182        "-DCMAKE_BUILD_TYPE=RelWithDebInfo",
183        "-DBUILD_SHARED_LIBS=ON",
184        f"-DCMAKE_INSTALL_PREFIX:PATH={prefix}",
185    ]
186)
187meson_flags = " ".join(
188    [
189        "--wrap-mode=nodownload",
190        f"-Dprefix={prefix}",
191    ]
192)
193
194# Build the commands needed to compose our final image
195# We must sort the packages, otherwise we might produce an unstable
196# docker file and rebuild the image unnecessarily
197copy_cmds = pkg_copycmds()
198
199# Special flags if setting up a deb mirror.
200mirror = ""
201if "ubuntu" in distro and ubuntu_mirror:
202    mirror = f"""
203RUN echo "deb {ubuntu_mirror} $(. /etc/os-release && echo $VERSION_CODENAME) main restricted universe multiverse" > /etc/apt/sources.list && \\
204    echo "deb {ubuntu_mirror} $(. /etc/os-release && echo $VERSION_CODENAME)-updates main restricted universe multiverse" >> /etc/apt/sources.list && \\
205    echo "deb {ubuntu_mirror} $(. /etc/os-release && echo $VERSION_CODENAME)-security main restricted universe multiverse" >> /etc/apt/sources.list && \\
206    echo "deb {ubuntu_mirror} $(. /etc/os-release && echo $VERSION_CODENAME)-proposed main restricted universe multiverse" >> /etc/apt/sources.list && \\
207    echo "deb {ubuntu_mirror} $(. /etc/os-release && echo $VERSION_CODENAME)-backports main restricted universe multiverse" >> /etc/apt/sources.list
208"""
209
210# Special flags for proxying.
211proxy_cmd = ""
212proxy_args = []
213if http_proxy:
214    proxy_cmd = f"""
215RUN echo "[http]" >> {homedir}/.gitconfig && \
216    echo "proxy = {http_proxy}" >> {homedir}/.gitconfig
217"""
218    proxy_args.extend(
219        [
220            "--build-arg",
221            f"http_proxy={http_proxy}",
222            "--build-arg",
223            "https_proxy={https_proxy}",
224        ]
225    )
226
227# Create docker image that can run package unit tests
228dockerfile = f"""
229FROM {docker_base}{distro} as openbmc-base
230
231{mirror}
232
233ENV DEBIAN_FRONTEND noninteractive
234
235ENV PYTHONPATH "/usr/local/lib/python3.8/site-packages/"
236
237# We need the keys to be imported for dbgsym repos
238# New releases have a package, older ones fall back to manual fetching
239# https://wiki.ubuntu.com/Debug%20Symbol%20Packages
240RUN apt-get update && ( apt-get install ubuntu-dbgsym-keyring || ( apt-get install -yy dirmngr && \
241    apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F2EDC64DC5AEE1F6B9C621F0C8CAB6595FDFF622 ) )
242
243# Parse the current repo list into a debug repo list
244RUN sed -n '/^deb /s,^deb [^ ]* ,deb http://ddebs.ubuntu.com ,p' /etc/apt/sources.list >/etc/apt/sources.list.d/debug.list
245
246# Remove non-existent debug repos
247RUN sed -i '/-\(backports\|security\) /d' /etc/apt/sources.list.d/debug.list
248
249RUN cat /etc/apt/sources.list.d/debug.list
250
251RUN apt-get update && apt-get dist-upgrade -yy && apt-get install -yy \
252    gcc-10 \
253    g++-10 \
254    libc6-dbg \
255    libc6-dev \
256    libtool \
257    bison \
258    libdbus-1-dev \
259    flex \
260    cmake \
261    python3 \
262    python3-dev\
263    python3-yaml \
264    python3-mako \
265    python3-pip \
266    python3-setuptools \
267    python3-git \
268    python3-socks \
269    pkg-config \
270    autoconf \
271    autoconf-archive \
272    libsystemd-dev \
273    systemd \
274    libssl-dev \
275    libevdev-dev \
276    libevdev2-dbgsym \
277    libjpeg-dev \
278    libpng-dev \
279    ninja-build \
280    sudo \
281    curl \
282    git \
283    dbus \
284    iputils-ping \
285    clang-10 \
286    clang-format-10 \
287    clang-tidy-10 \
288    clang-tools-10 \
289    shellcheck \
290    npm \
291    iproute2 \
292    libnl-3-dev \
293    libnl-genl-3-dev \
294    libconfig++-dev \
295    libsnmp-dev \
296    valgrind \
297    valgrind-dbg \
298    libpam0g-dev \
299    xxd \
300    libi2c-dev \
301    wget \
302    libldap2-dev \
303    libprotobuf-dev \
304    libperlio-gzip-perl \
305    libjson-perl \
306    protobuf-compiler \
307    libgpiod-dev \
308    device-tree-compiler \
309    cppcheck \
310    libpciaccess-dev \
311    libmimetic-dev \
312    libxml2-utils \
313    libxml-simple-perl
314
315RUN update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 1000 \
316  --slave /usr/bin/g++ g++ /usr/bin/g++-10 \
317  --slave /usr/bin/gcov gcov /usr/bin/gcov-10 \
318  --slave /usr/bin/gcov-dump gcov-dump /usr/bin/gcov-dump-10 \
319  --slave /usr/bin/gcov-tool gcov-tool /usr/bin/gcov-tool-10
320
321
322RUN update-alternatives --install /usr/bin/clang clang /usr/bin/clang-10 1000 \
323  --slave /usr/bin/clang++ clang++ /usr/bin/clang++-10 \
324  --slave /usr/bin/clang-tidy clang-tidy /usr/bin/clang-tidy-10 \
325  --slave /usr/bin/clang-format clang-format /usr/bin/clang-format-10 \
326  --slave /usr/bin/run-clang-tidy.py run-clang-tidy.py /usr/bin/run-clang-tidy-10.py
327
328RUN pip3 install inflection
329RUN pip3 install pycodestyle
330RUN pip3 install jsonschema
331RUN pip3 install meson==0.54.3
332RUN pip3 install protobuf
333
334FROM openbmc-base as {pkg_stagename('linux-test-project/lcov')}
335{pkg_copycmds('linux-test-project/lcov')}
336RUN curl -L {pkg_url('linux-test-project/lcov')} | tar -xz && \
337cd lcov-* && \
338make -j{proc_count} && \
339make install
340
341FROM openbmc-base as {pkg_stagename('Naios/function2')}
342{pkg_copycmds('Naios/function2')}
343RUN curl -L {pkg_url('Naios/function2')} | tar -xz && \
344cd function2-* && \
345mkdir {prefix}/include/function2 && \
346cp include/function2/function2.hpp {prefix}/include/function2/
347
348FROM openbmc-base as {pkg_stagename('google/googletest')}
349{pkg_copycmds('google/googletest')}
350RUN curl -L {pkg_url('google/googletest')} | tar -xz && \
351cd googletest-* && \
352mkdir build && \
353cd build && \
354CXXFLAGS=-std=c++17 cmake {cmake_flags} -DTHREADS_PREFER_PTHREAD_FLAG=ON .. && \
355make -j{proc_count} && \
356make install
357
358FROM openbmc-base as {pkg_stagename('catchorg/Catch2')}
359{pkg_copycmds('catchorg/Catch2')}
360RUN curl -L {pkg_url('catchorg/Catch2')} | tar -xz && \
361cd Catch2-* && \
362mkdir build && \
363cd build && \
364cmake {cmake_flags} -DBUILD_TESTING=OFF -DCATCH_INSTALL_DOCS=OFF .. && \
365make -j{proc_count} && \
366make install
367
368FROM openbmc-base as {pkg_stagename('USCiLab/cereal')}
369{pkg_copycmds('USCiLab/cereal')}
370RUN curl -L {pkg_url('USCiLab/cereal')} | tar -xz && \
371cp -a cereal-*/include/cereal/ {prefix}/include/
372
373FROM openbmc-base as {pkg_stagename('CLIUtils/CLI11')}
374{pkg_copycmds('CLIUtils/CLI11')}
375RUN curl -L {pkg_url('CLIUtils/CLI11')} | tar -xz && \
376cd CLI11-* && \
377mkdir build && \
378cd build && \
379cmake {cmake_flags} -DCLI11_BUILD_DOCS=OFF -DBUILD_TESTING=OFF -DCLI11_BUILD_EXAMPLES=OFF .. && \
380make -j{proc_count} && \
381make install
382
383FROM openbmc-base as {pkg_stagename('fmtlib/fmt')}
384{pkg_copycmds('fmtlib/fmt')}
385RUN curl -L {pkg_url('fmtlib/fmt')} | tar -xz && \
386cd fmt-* && \
387mkdir build && \
388cd build && \
389cmake {cmake_flags} -DFMT_DOC=OFF -DFMT_TEST=OFF .. && \
390make -j{proc_count} && \
391make install
392
393FROM openbmc-base as {pkg_stagename('nlohmann/json')}
394{pkg_copycmds('nlohmann/json')}
395RUN curl -L {pkg_url('nlohmann/json')} | tar -xz && \
396cd json-* && \
397mkdir {prefix}/include/nlohmann && \
398cp include/nlohmann/json.hpp {prefix}/include/nlohmann && \
399ln -s {prefix}/include/nlohmann/json.hpp {prefix}/include/json.hpp
400
401FROM openbmc-base as {pkg_stagename('nlohmann/fifo_map')}
402{pkg_copycmds('nlohmann/fifo_map')}
403RUN curl -L {pkg_url('nlohmann/fifo_map')} | tar -xz && \
404cd fifo_map-*/src && cp fifo_map.hpp {prefix}/include/
405
406FROM openbmc-base as {pkg_stagename('martinmoene/span-lite')}
407{pkg_copycmds('martinmoene/span-lite')}
408RUN curl -L {pkg_url('martinmoene/span-lite')} | tar -xz && \
409cd span-lite-* && \
410mkdir build && \
411cd build && \
412cmake {cmake_flags} -DSPAN_LITE_OPT_BUILD_TESTS=OFF .. && \
413make -j{proc_count} && \
414make install
415
416FROM openbmc-base as {pkg_stagename('openbmc/linux')}
417{pkg_copycmds('openbmc/linux')}
418RUN curl -L {pkg_url('openbmc/linux')} | tar -xz && \
419cd linux-* && \
420make -j{proc_count} defconfig && \
421make INSTALL_HDR_PATH=/usr/local headers_install
422
423FROM openbmc-base as {pkg_stagename('boost')}
424{pkg_copycmds('boost')}
425RUN curl -L {pkg_url('boost')} | tar -xj && \
426cd boost_*/ && \
427./bootstrap.sh --prefix={prefix} --with-libraries=context,coroutine && \
428./b2 && ./b2 install --prefix={prefix}
429
430FROM openbmc-base as {pkg_stagename('leethomason/tinyxml2')}
431{pkg_copycmds('leethomason/tinyxml2')}
432RUN curl -L {pkg_url('leethomason/tinyxml2')} | tar -xz && \
433cd tinyxml2-* && \
434mkdir build && \
435cd build && \
436cmake {cmake_flags} .. && \
437make -j{proc_count} && \
438make install
439
440FROM openbmc-base as {pkg_stagename('CPPAlliance/url')}
441{pkg_copycmds('CPPAlliance/url')}
442RUN curl -L {pkg_url('CPPAlliance/url')} | tar -xz && \
443cd url-* && \
444mkdir buildir && \
445cd buildir && \
446cmake {cmake_flags} -DBOOST_URL_STANDALONE=ON -DBOOST_URL_BUILD_TESTS=OFF -DBOOST_URL_BUILD_EXAMPLES=OFF .. && \
447make -j{proc_count} && \
448make install
449
450FROM openbmc-base as {pkg_stagename('tristanpenman/valijson')}
451{pkg_copycmds('tristanpenman/valijson')}
452RUN curl -L {pkg_url('tristanpenman/valijson')} | tar -xz && \
453cd valijson-* && \
454mkdir build && \
455cd build && \
456cmake {cmake_flags} -DINSTALL_HEADERS=1 -DBUILD_TESTS=0 .. && \
457make -j{proc_count} && \
458make install
459
460FROM openbmc-base as {pkg_stagename('LibVNC/libvncserver')}
461{pkg_copycmds('LibVNC/libvncserver')}
462RUN curl -L {pkg_url('LibVNC/libvncserver')} | tar -xz && \
463cd libvncserver-* && \
464mkdir build && \
465cd build && \
466cmake {cmake_flags} .. && \
467make -j{proc_count} && \
468make install
469
470FROM openbmc-base as {pkg_stagename('openbmc/stdplus')}
471{pkg_copycmds('openbmc/stdplus')}
472RUN curl -L {pkg_url('openbmc/stdplus')} | tar -xz && \
473cd stdplus-* && \
474meson build {meson_flags} -Dtests=disabled -Dexamples=false && \
475ninja -C build && \
476ninja -C build install
477
478FROM openbmc-base as {pkg_stagename('openbmc/sdbusplus')}
479{pkg_copycmds('openbmc/sdbusplus')}
480RUN curl -L {pkg_url('openbmc/sdbusplus')} | tar -xz && \
481cd sdbusplus-* && \
482cd tools && ./setup.py install --root=/ --prefix={prefix} && \
483cd .. && meson build {meson_flags} -Dtests=disabled -Dexamples=disabled && \
484ninja -C build && \
485ninja -C build install
486
487FROM openbmc-base as {pkg_stagename('openbmc/sdeventplus')}
488{pkg_copycmds('openbmc/sdeventplus')}
489RUN curl -L {pkg_url('openbmc/sdeventplus')} | tar -xz && \
490cd sdeventplus-* && \
491meson build {meson_flags} -Dtests=disabled -Dexamples=false && \
492ninja -C build && \
493ninja -C build install
494
495FROM openbmc-base as {pkg_stagename('openbmc/gpioplus')}
496{pkg_copycmds('openbmc/gpioplus')}
497RUN curl -L {pkg_url('openbmc/gpioplus')} | tar -xz && \
498cd gpioplus-* && \
499meson build {meson_flags} -Dtests=disabled -Dexamples=false && \
500ninja -C build && \
501ninja -C build install
502
503FROM openbmc-base as {pkg_stagename('openbmc/phosphor-dbus-interfaces')}
504{pkg_copycmds('openbmc/phosphor-dbus-interfaces')}
505RUN curl -L {pkg_url('openbmc/phosphor-dbus-interfaces')} | tar -xz && \
506cd phosphor-dbus-interfaces-* && \
507meson build {meson_flags} -Ddata_org_open_power=true -Ddata_com_ibm=true && \
508ninja -C build && \
509ninja -C build install
510
511FROM openbmc-base as {pkg_stagename('openbmc/phosphor-logging')}
512{pkg_copycmds('openbmc/phosphor-logging')}
513RUN curl -L {pkg_url('openbmc/phosphor-logging')} | tar -xz && \
514cd phosphor-logging-* && \
515./bootstrap.sh && \
516./configure {configure_flags} --enable-metadata-processing YAML_DIR={prefix}/share/phosphor-dbus-yaml/yaml && \
517make -j{proc_count} && \
518make install
519
520FROM openbmc-base as {pkg_stagename('openbmc/phosphor-objmgr')}
521{pkg_copycmds('openbmc/phosphor-objmgr')}
522RUN curl -L {pkg_url('openbmc/phosphor-objmgr')} | tar -xz && \
523cd phosphor-objmgr-* && \
524./bootstrap.sh && \
525./configure {configure_flags} && \
526make -j{proc_count} && \
527make install
528
529FROM openbmc-base as {pkg_stagename('open-power/pdbg')}
530{pkg_copycmds('open-power/pdbg')}
531RUN curl -L {pkg_url('open-power/pdbg')} | tar -xz && \
532cd pdbg-* && \
533./bootstrap.sh && \
534./configure {configure_flags} && \
535make -j{proc_count} && \
536make install
537
538FROM openbmc-base as {pkg_stagename('openbmc/pldm')}
539{pkg_copycmds('openbmc/pldm')}
540RUN curl -L {pkg_url('openbmc/pldm')} | tar -xz && \
541cd pldm-* && \
542meson build {meson_flags} -Dlibpldm-only=enabled -Doem-ibm=enabled -Dtests=disabled && \
543ninja -C build && \
544ninja -C build install
545
546# Build the final output image
547FROM openbmc-base
548{copy_cmds}
549
550# Some of our infrastructure still relies on the presence of this file
551# even though it is no longer needed to rebuild the docker environment
552# NOTE: The file is sorted to ensure the ordering is stable.
553RUN echo '{depcache}' > /tmp/depcache
554
555# Final configuration for the workspace
556RUN grep -q {gid} /etc/group || groupadd -g {gid} {username}
557RUN mkdir -p "{os.path.dirname(homedir)}"
558RUN grep -q {uid} /etc/passwd || useradd -d {homedir} -m -u {uid} -g {gid} {username}
559RUN sed -i '1iDefaults umask=000' /etc/sudoers
560RUN echo "{username} ALL=(ALL) NOPASSWD: ALL" >>/etc/sudoers
561
562{proxy_cmd}
563
564RUN /bin/bash
565"""
566
567# Do the docker build.
568for line in docker.build(
569    proxy_args,
570    "--network=host",
571    "-t",
572    docker_image_name,
573    "-",
574    _in=dockerfile,
575    _iter=True,
576):
577    print(line, end="", flush=True)
578