Add docker files to help setup OSv build environment for Ubuntu/Fedora

Signed-off-by: Waldemar Kozaczuk <[email protected]>

docker/Dockerfile

@@ -0,0 +1 @@
+Dockerfile.Fedora

docker/Dockerfile.Fedora

@@ -0,0 +1,51 @@
+#
+# Copyright (C) 2017 XLAB, Ltd.
+# Copyright (C) 2018 Waldemar Kozaczuk
+#
+# This work is open source software, licensed under the terms of the
+# BSD license as described in the LICENSE file in the top-level directory.
+#
+# This Docker file defines a container intended to build, test and publish
+# OSv kernel as well as many applications ...
+#
+#FROM fedora:27 #On Jenkins build machine
+FROM fedora:29
+
+RUN yum install -y git python2 file which
+
+#
+# PREPARE ENVIRONMENT
+#
+
+# - prepare directories
+RUN mkdir /git-repos /result
+
+# - clone OSv
+WORKDIR /git-repos
+RUN git clone https://github.com/cloudius-systems/osv.git
+WORKDIR /git-repos/osv
+RUN git submodule update --init --recursive
+
+# - install all required packages
+RUN scripts/setup.py
+
+# - install Capstan
+RUN wget https://github.com/cloudius-systems/capstan/releases/latest/download/capstan -O /usr/local/bin/capstan
+RUN chmod u+x /usr/local/bin/capstan
+
+CMD /bin/bash
+
+#
+# NOTES
+#
+# Build the container example:
+# docker build -t osv/builder-fedora -f Dockerfile.Fedora .
+#
+# Run the container FIRST time example:
+# docker run -it --privileged osv/builder-fedora
+# 
+# To restart:
+# docker restart ID (from docker ps -a) && docker attach ID
+#
+# To open in another console
+# docker exec -it ID /bin/bash

docker/Dockerfile.Ubuntu

@@ -0,0 +1,58 @@
+#
+# Copyright (C) 2017 XLAB, Ltd.
+# Copyright (C) 2018 Waldemar Kozaczuk
+#
+# This work is open source software, licensed under the terms of the
+# BSD license as described in the LICENSE file in the top-level directory.
+#
+# This Docker file defines a container intended to build, test and publish
+# OSv kernel as well as many applications ...
+#
+FROM ubuntu:19.04
+
+ENV DEBIAN_FRONTEND noninteractive
+ENV TERM=linux
+
+COPY ./etc/keyboard /etc/default/keyboard
+COPY ./etc/console-setup /etc/default/console-setup
+
+RUN apt-get update -y && apt-get install -y git python2
+
+#
+# PREPARE ENVIRONMENT
+#
+
+# - prepare directories
+RUN mkdir /git-repos /result
+
+# - clone OSv
+WORKDIR /git-repos
+RUN git clone https://github.com/cloudius-systems/osv.git
+WORKDIR /git-repos/osv
+RUN git submodule update --init --recursive
+
+# - install all required packages
+RUN scripts/setup.py
+
+RUN update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
+
+# - install Capstan
+RUN wget https://github.com/cloudius-systems/capstan/releases/latest/download/capstan -O /usr/local/bin/capstan
+RUN chmod u+x /usr/local/bin/capstan
+
+CMD /bin/bash
+
+#
+# NOTES
+#
+# Build the container example:
+# docker build -t osv/builder-ubuntu -f Dockerfile.Ubuntu .
+#
+# Run the container FIRST time example:
+# docker run -it --privileged osv/builder-ubuntu
+# 
+# To restart:
+# docker restart ID (from docker ps -a) && docker attach ID
+#
+# To open in another console:
+# docker exec -it ID /bin/bash

docker/README.md

@@ -0,0 +1,41 @@
+# Docker OSv builder
+Docker files intended to help setup OSv build environment.
+There are two versions of it - one based on Ubuntu and another on Fedora.
+
+Build container image
+```
+docker build -t osv/builder .                      # Use default Fedora-base file 
+docker build -t osv/builder -f Dockerfile.Ubuntu . # Use specific docker file
+```
+
+Run container
+```
+docker run -it --privileged osv/builder
+```
+
+After starting you will end up in /git-repos/osv directory
+where you can build OSv kernel and example app like so:
+```bash
+./scripts/build image=native-example
+```
+
+To run it:
+```bash
+./scripts/run.py
+```
+
+Run this to learn all kinds of options the build and run.py script accepts:
+```bash
+./scripts/build --help
+./scripts/run.py --help
+```
+
+To refresh OSv code the latest version run this in /git-repos/osv directory:
+```bash
+git pull
+```
+
+To update Fedora/Ubuntu packages run this in /git-repos/osv directory:
+```bash
+./script/setup.py
+```

docker/etc/console-setup

@@ -0,0 +1,16 @@
+# CONFIGURATION FILE FOR SETUPCON
+
+# Consult the console-setup(5) manual page.
+
+ACTIVE_CONSOLES="/dev/tty[1-6]"
+
+CHARMAP="UTF-8"
+
+CODESET="guess"
+FONTFACE="Fixed"
+FONTSIZE="8x16"
+
+VIDEOMODE=
+
+# The following is an example how to use a braille font
+# FONT='lat9w-08.psf.gz brl-8x8.psf'

docker/etc/keyboard

@@ -0,0 +1,10 @@
+# KEYBOARD CONFIGURATION FILE
+
+# Consult the keyboard(5) manual page.
+
+XKBMODEL="pc105"
+XKBLAYOUT="us"
+XKBVARIANT=""
+XKBOPTIONS=""
+
+BACKSPACE="guess"