Build zuul containers with dockerfile not pbrx

While pbrx is nice and all, it's quite the divergence from how
the rest of the container ecosystem works. Switch to using
Dockerfile and the python-builder image.

Bind mount ld.so.cache into bwrap context

When using images based on the python:slim base image, python
is installed in /usr/local and the linker needs to know to look
in /usr/local/lib for shared libraries.

Depends-On: https://review.openstack.org/632187
Change-Id: I84f6dd2a8e3222f7807103dcbb61bdadedfdd22d

1 files changed, 53 insertions, 0 deletions

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 000000000..4031bf528
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,53 @@
+# 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 opendevorg/python-builder as builder
+
+COPY . /tmp/src
+RUN /tmp/src/tools/install-js-tools.sh
+RUN assemble
+
+FROM opendevorg/python-base as zuul-base
+
+COPY --from=builder /output/ /output
+RUN echo "deb http://ftp.debian.org/debian stretch-backports main" >> /etc/apt/sources.list \
+  && apt-get update \
+  && apt-get install -t stretch-backports -y bubblewrap \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*
+RUN /output/install-from-bindep \
+  && pip install --cache-dir=/output/wheels -r /output/zuul_base/requirements.txt \
+  && rm -rf /output
+
+FROM zuul-base as zuul
+CMD ["/usr/local/bin/zuul"]
+
+FROM zuul-base as zuul-executor
+COPY --from=builder /output/ /output
+RUN pip install --cache-dir=/output/wheels -r /output/zuul_executor/requirements.txt \
+  && rm -rf /output
+CMD ["/usr/local/bin/zuul-executor"]
+
+FROM zuul-base as zuul-fingergw
+CMD ["/usr/local/bin/zuul-fingergw"]
+
+FROM zuul-base as zuul-merger
+CMD ["/usr/local/bin/zuul-merger"]
+
+FROM zuul-base as zuul-scheduler
+CMD ["/usr/local/bin/zuul-scheduler"]
+
+FROM zuul-base as zuul-web
+CMD ["/usr/local/bin/zuul-web"]