Manage a pool of nodes for a distributed test infrastructure
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# Copyright (c) 2019 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
FROM docker.io/opendevorg/python-builder:3.7 as builder
# ============================================================================
ARG ZUUL_SIBLINGS=""
COPY . /tmp/src
RUN if [ `uname -m` = "aarch64" ] ; then \
echo "Installing arm64 pip.conf" ; \
cp /tmp/src/tools/pip.conf.arm64 /etc/pip.conf ; \
cp /tmp/src/tools/pip.conf.arm64 /output/pip.conf ; \
fi
RUN assemble
FROM docker.io/opendevorg/python-base:3.7 as nodepool-base
# ============================================================================
COPY --from=builder /output/ /output
RUN if [ -f /output/pip.conf ] ; then \
echo "Installing pip.conf from builder" ; \
cp /output/pip.conf /etc/pip.conf ; \
fi
RUN /output/install-from-bindep nodepool_base
RUN useradd -u 10001 -m -d /var/lib/nodepool -c "Nodepool Daemon" nodepool
FROM nodepool-base as nodepool
# ============================================================================
CMD ["/usr/local/bin/nodepool"]
FROM nodepool-base as nodepool-launcher
# ============================================================================
CMD _DAEMON_FLAG=${DEBUG:+-d} && \
_DAEMON_FLAG=${_DAEMON_FLAG:--f} && \
/usr/local/bin/nodepool-launcher ${_DAEMON_FLAG}
FROM nodepool-base as nodepool-builder
# ============================================================================
# dib needs sudo
RUN echo "nodepool ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/nodepool-sudo \
&& chmod 0440 /etc/sudoers.d/nodepool-sudo
# We have some out-of-tree of binary dependencies expressed below:
#
# * vhd-util is required to create .vhd images, mostly used in
# Rackspace. For full details see:
# https://docs.openstack.org/diskimage-builder/latest/developer/vhd_creation.html
#
# * debootstrap unmounts /proc in the container causing havoc when
# using -minimal elements on debuntu. Two unmerged fixes:
# https://salsa.debian.org/installer-team/debootstrap/-/merge_requests/26
# https://salsa.debian.org/installer-team/debootstrap/-/merge_requests/27
# are incoporated into the openstack-ci-core version
COPY tools/openstack-ci-core-ppa.asc /etc/apt/trusted.gpg.d/
COPY tools/kubic.asc /etc/apt/trusted.gpg.d/
RUN \
echo "deb http://ppa.launchpad.net/openstack-ci-core/vhd-util/ubuntu focal main" >> /etc/apt/sources.list \
&& echo "deb http://ppa.launchpad.net/openstack-ci-core/debootstrap/ubuntu focal main" >> /etc/apt/sources.list \
&& apt-get update \
&& apt-get install -y \
curl \
debian-keyring \
dosfstools \
gdisk \
git \
kpartx \
qemu-utils \
ubuntu-keyring \
vhd-util \
debootstrap \
procps \
xz-utils \
yum \
yum-utils \
zypper
# Podman install mainly for the "containerfile" elements of dib that
# build images from extracts of upstream containers.
# --install-recommends is important for getting
# containernetwork-plugins and other packages. Current podman
# requires a later libseccomp2 only provided by backports.
#
# Podman defaults to trying to use systemd to do cgroup things (insert
# hand-wavy motion) but it's not in the container; override to use
# cgroupfs manager. Also disable trying to send logs to the journal.
#
# Kernel may not support overlayfsmetacopy options (bionic?), need to
# turn that off for compatability. See various error messages related
# to:
# Error: error creating libpod runtime: failed to mount overlay for
# metacopy check: invalid argument
RUN \
echo "deb https://deb.debian.org/debian buster-backports main" >> /etc/apt/sources.list \
&& echo "deb https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/Debian_10/ /" > "/etc/apt/sources.list.d/devel:kubic:libcontainers:stable.list" \
&& apt-get update \
&& apt-get install -y --install-recommends \
libseccomp2/buster-backports \
podman \
&& printf '[engine]\ncgroup_manager="cgroupfs"\nevents_logger="file"\n' > /etc/containers/containers.conf \
&& sed -i 's/,metacopy=on//g' /etc/containers/storage.conf
# Cleanup
RUN \
apt-get clean \
&& rm -rf /var/lib/apt/lists/*
CMD _DAEMON_FLAG=${DEBUG:+-d} && \
_DAEMON_FLAG=${_DAEMON_FLAG:--f} && \
/usr/local/bin/nodepool-builder ${_DAEMON_FLAG}