Add base image with Alpine, C, go, python, etc.

This builds and distributes libraries NNG, MDCLOG, RMR

Signed-off-by: Lott, Christopher (cl778h) <cl778h@att.com>
Change-Id: Iab28e62b96b478cc6e8e851ada4282d3ab62e2fe

diff --git a/docker/README.md b/docker/README.md
index c6f13ce..2dc0912 100644 (file)
--- a/docker/README.md
+++ b/docker/README.md
@@ -1,6 +1,10 @@
 # CI builder images for O-RAN-SC at LF
 
-This area contains Dockerfiles to assemble images that are used to
-compile source and create binary artifacts such as Docker images for
-O-RAN-SC software features.  This approach replaces the practice at
-LF of installing and maintaining software on Jenkins build minions.
+The O-RAN-SC project runs most CI tasks in Docker instead of
+maintaining build and compile tools in LF-managed Jenkins build
+minions.  This area contains the Dockerfiles to assemble images that
+are used as the first stage in a multi-stage Docker build.  These
+images have large build and compile tools like C, C++, Golang, cmake,
+ninja, etc.  These images are used to compile source and create binary
+artifacts of O-RAN-SC software features, which are then wrapped in
+minimal docker images for use.

diff --git a/docker/bldr-alpine3/Dockerfile b/docker/bldr-alpine3/Dockerfile
new file mode 100755 (executable)
index 0000000..f37bb27
--- /dev/null
+++ b/docker/bldr-alpine3/Dockerfile
@@ -0,0 +1,77 @@
+# O-RAN-SC
+#
+# Copyright (C) 2019 AT&T Intellectual Property and Nokia
+#
+# 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.
+
+# Builder image Alpine 3.9
+# gcc/g++ v 8
+# golang v 1.12
+# python 3.7
+# nng library (libnng.so, libnng.so.X.X.X; see below for pinned version)
+# Includes RIC libraries as a distribution path because
+# PackageCloud does not support Alpine .apk (yet):
+# mdc log library (libmdclog.so, libmdbclog.so.X.X.X; see below for pinned version)
+# rmr library (librmr_nng.so, libmdclog.so..X.X.X; see below for pinned version)
+# How to get a library file from this Docker base image:
+# COPY --from=nexus3.o-ran-sc.org:10004/bldr-alpine3:1-a3.9 /usr/local/lib64/libnng.so.X.X.X /usr/local/lib64
+# COPY --from=nexus3.o-ran-sc.org:10004/bldr-alpine3:1-a3.9 /usr/local/lib/libmdclog.so.X.X.X /usr/local/lib
+# COPY --from=nexus3.o-ran-sc.org:10004/bldr-alpine3:1-a3.9 /usr/local/lib/librmr_nng.so.X.X.X /usr/local/lib
+
+FROM python:3.7-alpine
+RUN apk update && apk add \
+  autoconf \
+  automake \
+  build-base \
+  cmake \
+  libtool \
+  ninja \
+  pkgconfig \
+  python-dev \
+  git \
+  go
+
+# the autoconf-archive in alpine's edge repos is too new
+# for our purposes, so we'll use one from the source.
+RUN cd /tmp \
+    && git clone --branch v2015.09.25 git://git.sv.gnu.org/autoconf-archive.git \
+    && cp /tmp/autoconf-archive/m4/* /usr/share/aclocal \
+    && rm -rf /tmp/autoconf-archive
+
+# NNG, version is pinned
+RUN cd /tmp \
+    && git clone --branch v1.1.1 https://github.com/nanomsg/nng.git \
+    && cd nng \
+    && mkdir build \
+    && cd build \
+    && cmake -DBUILD_SHARED_LIBS=1 -G Ninja .. \
+    && ninja \
+    && ninja install
+
+# MCDLOG, version is pinned
+RUN cd /tmp \
+   && git clone --branch v0.0.4 https://gerrit.o-ran-sc.org/r/com/log \
+   && cd log \
+   && ./autogen.sh \
+   && ./configure \
+   && make \
+   && make install
+
+# RMR, version is pinned
+RUN cd /tmp \
+    && git clone --branch 1.0.36 https://gerrit.o-ran-sc.org/r/ric-plt/lib/rmr \
+    && cd rmr \
+    && mkdir build \
+    && cd build \
+    && cmake .. \
+    && make install

diff --git a/docker/bldr-alpine3/container-tag.yaml b/docker/bldr-alpine3/container-tag.yaml
new file mode 100644 (file)
index 0000000..414e839
--- /dev/null
+++ b/docker/bldr-alpine3/container-tag.yaml
@@ -0,0 +1,4 @@
+# Not feasible to show all the software versions
+# here so just use a counter plus the base image
+---
+tag: 1-a3.9

diff --git a/jjb/ci-management/ci-docker.yaml b/jjb/ci-management/ci-docker.yaml
index ad11597..9c1a72a 100644 (file)
--- a/jjb/ci-management/ci-docker.yaml
+++ b/jjb/ci-management/ci-docker.yaml
@@ -22,13 +22,13 @@
 
 - project:
     <<: *ci_docker_common
-    name: bldr-alpine-python
+    name: bldr-alpine3
     project-name: '{project}-{name}'
     docker-name: '{name}'
     docker-root: 'docker/{name}'
     gerrit_trigger_file_paths:
       - compare-type: REG_EXP
-        pattern: 'docker/{name}/.*'
+        pattern: '{docker-root}/.*'
     jobs:
       - '{project-name}-gerrit-docker-jobs'
 
@@ -40,7 +40,7 @@
     docker-root: 'docker/{name}'
     gerrit_trigger_file_paths:
       - compare-type: REG_EXP
-        pattern: 'docker/{name}/.*'
+        pattern: '{docker-root}/.*'
     jobs:
       - '{project-name}-gerrit-docker-jobs'
 
@@ -52,7 +52,7 @@
     docker-root: 'docker/{name}'
     gerrit_trigger_file_paths:
       - compare-type: REG_EXP
-        pattern: 'docker/{name}/.*'
+        pattern: '{docker-root}/.*'
     jobs:
       - '{project-name}-gerrit-docker-jobs'
 
@@ -64,6 +64,6 @@
     docker-root: 'docker/{name}'
     gerrit_trigger_file_paths:
       - compare-type: REG_EXP
-        pattern: 'docker/{name}/.*'
+        pattern: '{docker-root}/.*'
     jobs:
       - '{project-name}-gerrit-docker-jobs'