Enable Travis CI for all combinations

Enable the Travis CI testing for all combinations of variables
that can be set at compile-time. I.e. RELEASE={0|1} and
PLATFORM={0|1}

Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>

.travis-dockerfiles/Dockerfile.centos7

@@ -0,0 +1,16 @@
+# Build container based on CentOS 7
+FROM centos:centos7
+
+RUN yum -y update; yum clean all
+RUN yum -y install gcc \
+                   git \
+                   make \
+                   vim \
+                   libuuid-devel \
+                   openssl-devel \
+                   libpciaccess-devel \
+                   gnu-efi-devel
+
+WORKDIR /root/acrn
+
+CMD ["/bin/bash"]

.travis-dockerfiles/Dockerfile.clearlinux

@@ -0,0 +1,8 @@
+# Build container based on Clearlinux
+FROM clearlinux:base
+
+RUN swupd bundle-add os-core-dev dev-utils-dev
+
+WORKDIR /root/acrn
+
+CMD ["/bin/bash"]

.travis-dockerfiles/Dockerfile.debian8

@@ -0,0 +1,15 @@
+# Build container based on Debian 8
+FROM debian:8
+
+# Install dependencies.
+RUN apt-get update \
+    && apt-get install -y gcc make vim git \
+                          gnu-efi \
+                          libssl-dev \
+                          libpciaccess-dev \
+                          uuid-dev \
+    && apt-get clean
+
+WORKDIR /root/acrn
+
+CMD ["/bin/bash"]

.travis-dockerfiles/Dockerfile.fedora26

@@ -0,0 +1,16 @@
+# Build container based on Fedora 26
+FROM fedora:26
+
+RUN dnf -y update && dnf clean all
+RUN dnf -y install gcc \
+                   git \
+                   make \
+                   vim \
+                   libuuid-devel \
+                   openssl-devel \
+                   libpciaccess-devel \
+                   gnu-efi-devel
+
+WORKDIR /root/acrn
+
+CMD ["/bin/bash"]

.travis-dockerfiles/Dockerfile.fedora27

@@ -0,0 +1,16 @@
+# Build container based on Fedora 27
+FROM fedora:27
+
+RUN dnf -y update && dnf clean all
+RUN dnf -y install gcc \
+                   git \
+                   make \
+                   vim \
+                   libuuid-devel \
+                   openssl-devel \
+                   libpciaccess-devel \
+                   gnu-efi-devel
+
+WORKDIR /root/acrn
+
+CMD ["/bin/bash"]

.travis-dockerfiles/Dockerfile.ubuntu14.04

@@ -0,0 +1,15 @@
+# Build container based on Ubuntu 14.04
+FROM ubuntu:14.04
+
+# Install dependencies.
+RUN apt-get update \
+    && apt-get install -y gcc make vim git \
+                          gnu-efi \
+                          libssl-dev \
+                          libpciaccess-dev \
+                          uuid-dev \
+    && apt-get clean
+
+WORKDIR /root/acrn
+
+CMD ["/bin/bash"]

.travis-dockerfiles/Dockerfile.ubuntu16.04

@@ -0,0 +1,15 @@
+# Build container based on Ubuntu 16.04
+FROM ubuntu:16.04
+
+# Install dependencies.
+RUN apt-get update \
+    && apt-get install -y gcc make vim git \
+                          gnu-efi \
+                          libssl-dev \
+                          libpciaccess-dev \
+                          uuid-dev \
+    && apt-get clean
+
+WORKDIR /root/acrn
+
+CMD ["/bin/bash"]

.travis-dockerfiles/LICENSE

@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2018, Geoffroy Van Cutsem
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

.travis-dockerfiles/README.md

@@ -0,0 +1,80 @@
+# Build containers for Project ACRN
+
+## Introduction
+
+This repository contains a number of Dockerfile that include
+all the build tools and dependencies to build the ACRN Project
+components, i.e. the `acrn-hypervisor` and `acrn-devicemodel`
+
+The workflow is pretty simple and can be summarized in these few steps:
+
+1. Build the *build containers* based on your preferred OS
+1. Clone the Project ACRN repositories
+1. Start the build container and give it the repositories
+1. Build the Project ACRN components
+
+The pre-requisite is that you have Docker installed on your machine.
+Explaining how to install it on your system is beyond the scope of this
+document, please visit https://www.docker.com for detailed instructions.
+
+## Build the *build containers*
+
+Each `Dockerfile` in this repo has an extension that tells what Linux
+distribution it is based on. To build a container using any of those,
+use this command:
+```
+$ sudo docker build -t <container-name> -f Dockerfile.<baseos> .
+```
+
+As an example, to build a container based on CentOS 7, do:
+```
+$ sudo docker build -t centos7 -f Dockerfile.centos7 .
+```
+
+## Clone Project ACRN
+
+Follow these simple steps to clone the Project ACRN repositories
+```
+$ mkdir ~/acrn
+$ cd ~/acrn
+$ git clone https://github.com/projectacrn/acrn-hypervisor
+$ git clone https://github.com/projectacrn/acrn-devicemodel
+```
+
+## Start the build container
+
+Use this `~/acrn` folder and pass it on to your build container:
+```
+$ cd ~/acrn
+$ sudo docker run -ti -v $PWD:/root/acrn <container-name>
+```
+
+Using CentOS 7 again as an example, that gives us:
+```
+$ cd ~/acrn
+$ sudo docker run -ti -v $PWD:/root/acrn centos7
+```
+
+**Note:** if you encounter permission issues within the container (as it
+happens on a Fedora 27 host), try adding the `:z` parameter to the mount option.
+This will unlock the permission restriction (that comes from SElinux). Your
+command-line would then be:
+```
+$ cd ~/acrn
+$ sudo docker run -ti -v $PWD:/root/acrn:z centos7
+```
+
+## Build the ACRN components
+
+The steps above place you inside the container and give you access to
+the Project ACRN repositories you cloned earlier. You can now build any
+of the components. Here is an example:
+```
+# cd acrn-hypervisor
+# make PLATFORM=uefi RELEASE=1
+```
+
+You can do this for all build combinations and also try to build the `acrn-devicemodel`.
+All the build dependencies and tools are pre-installed in the container as well as a
+couple of useful tools (`git` and `vim`) so you can directly edit files to experiment
+from within the container.

.travis-dockerfiles/test_all_distros.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+DOCKER_BIN=`which docker`
+
+function usage {
+    echo "Usage: $0 <path-to-acrn>"
+    echo "  Where <path-to-acrn> is the path to where you"
+    echo "  have cloned the acrn repositories"
+    exit 1
+}
+
+if [ $# -eq 0 ];
+then
+	usage
+fi
+
+build_container () {
+	var=$(sudo $DOCKER_BIN images --format '{{.Tag}}' | grep -c $distro)
+	echo $var
+if [ $(sudo $DOCKER_BIN images --format '{{.Repository}}' | grep -c $distro) ==  '0' ];
+then
+	echo There is no build container for $distro yet.
+	echo Creating a build container for $distro... please be patient!
+	$DOCKER_BIN build -t $distro -f Dockerfile.$distro .
+else
+	echo We already have a build container for $distro, attempting to use it...
+fi
+}
+
+for distro in `ls Dockerfile.*`; do
+	# Extract the name of the Linux distro. It assumes the Dockerfile name is built as "Dockerfile.<distro>"
+	distro=${distro:11}
+	build_container
+	echo "Testing Linux distribion: $distro"
+	$DOCKER_BIN run -v $1:/root/acrn:z $distro make
+done
+

.travis.yml

@@ -2,11 +2,31 @@ sudo: required
 
 language: c
 
+env:
+   global:
+      - OS_TESTED="clearlinux"
+
+   matrix:
+      - RELEASE=0
+        PLATFORM=sbl
+
+      - RELEASE=1
+        PLATFORM=sbl
+
+      - RELEASE=0
+        PLATFORM=uefi
+
+      - RELEASE=1
+        PLATFORM=uefi
+
 services:
-  - docker
+   - docker
 
 before_install:
-  - docker ps -a
+   - docker build -t ${OS_TESTED} -f .travis-dockerfiles/Dockerfile.${OS_TESTED} .
+   - docker images
+
+install: true
 
 script:
-  - docker build -t shrmrf/acrn-hypervisor .
+   - docker run -v $PWD:/root/acrn ${OS_TESTED} /bin/bash -c "make clean && make PLATFORM=$PLATFORM RELEASE=$RELEASE"

Dockerfile

@@ -1,12 +0,0 @@
-FROM clearlinux:base
-
-MAINTAINER shrmrf "https://github.com/shrmrf"
-
-# Install packages for building acrn
-# RUN swupd update
-RUN swupd bundle-add  os-core-dev
-
-RUN git config --global http.sslVerify false
-
-COPY  . /root/acrn-hypervisor
-RUN cd /root/acrn-hypervisor; make clean && make PLATFORM=uefi