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Merge pull request #284 from as212921/update-build
build-vyos: rewrite documentation
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Daniil Baturin
GitHub
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f3a55bb831
@ -3,30 +3,45 @@
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Building VyOS
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=============
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This will guide you though the process of building a VyOS ISO using
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Docker_. This process has been tested on clean installs of Debian Jessie, Stretch, and Buster.
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There are different ways you can build VyOS.
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Building using a :ref:`Docker<build docker>` container, although not the only way, is the
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easiest way as all dependencies are managed for you. It also allows you to
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build ARM images on a x86 host.
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However, you can also set up your own build machine and :ref:`build from source<build source>`.
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.. note:: Starting with VyOS 1.2 the release model of VyOS has changed.
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VyOS is now **free as in speech, but not as in beer**. This means
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that while VyOS is still an open source project, the release ISOs are no
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longer free and can only be obtained via subscription, or by contributing to
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the community.
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longer free and can only be obtained via subscription, or by contributing
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to the community.
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The source code remains public and an ISO can be built
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using the process outlined here.
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.. _build docker:
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Docker
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------
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This will guide you though the process of building a VyOS ISO using
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Docker_. This process has been tested on clean installs of Debian
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Jessie, Stretch, and Buster.
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Installing Docker_ and prerequisites
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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.. code-block:: none
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$ apt-get update
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$ apt-get install -y apt-transport-https ca-certificates curl \
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gnupg2 software-properties-common
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$ sudo apt-get update
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$ sudo apt-get install -y apt-transport-https ca-certificates curl gnupg2 \
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software-properties-common
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$ curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -
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$ add-apt-repository "deb [arch=amd64] \
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$ sudo add-apt-repository "deb [arch=amd64] \
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https://download.docker.com/linux/debian $(lsb_release -cs) stable"
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$ apt-get update
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$ apt-get install -y docker-ce
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$ sudo apt-get update
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$ sudo apt-get install -y docker-ce
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To be able to use Docker_, the current non-root user should be added to the
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``docker`` group by calling: ``usermod -aG docker yourusername``
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@ -37,53 +52,111 @@ To be able to use Docker_, the current non-root user should be added to the
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on SMB or NFS shares will result in the container failing to build properly!
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Generating the container
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------------------------
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Build Docker Container
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^^^^^^^^^^^^^^^^^^^^^^
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The container can built by hand or by fetching the pre-built one from
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DockerHub. Using the pre-built VyOS DockerHub organisation (https://hub.docker.com/u/vyos) will
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ensure that the container is always up-to-date. A rebuild is triggered once the
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container changes (please note this will take 2-3 hours after pushing to
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the vyos-build repository).
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DockerHub. Using the pre-built containers from the `VyOS DockerHub organisation`_
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will ensure that the container is always up-to-date. A rebuild is triggered
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once the container changes (please note this will take 2-3 hours after pushing
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to the vyos-build repository).
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.. note: If you are using the pre-built container, it will be automatically
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downloaded from DockerHub if it is not found on your local machine when
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you build the ISO.
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To manually download the container, run:
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.. code-block:: none
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$ docker pull vyos/vyos-build:crux
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The container can always be built directly from source:
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.. code-block:: none
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$ git clone -b crux --single-branch https://github.com/vyos/vyos-build
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$ docker build -t vyos/vyos-build docker
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$ git clone -b crux --single-branch https://github.com/vyos/vyos-build # For VyOS 1.2
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$ git clone -b master --single-branch https://github.com/vyos/vyos-build # For rolling release
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$ cd vyos-build
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$ docker build -t vyos/vyos-build:crux docker # For VyOS 1.2
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$ docker build -t vyos/vyos-build docker # For rolling release
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.. note: The container is automatically downloaded from Dockerhub if it is not
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found on your local machine when the below command is executed.
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.. note: We require one container per build branch, this means that the used
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container in ``crux`` and ``current`` can and will differ once VyOS makes the
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.. Note: We require one container per build branch, this means that the used
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container in ``crux`` and ``master`` can and will differ once VyOS makes the
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move towards Debian (10) Buster.
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Build ISO inside container
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--------------------------
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Build ISO
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^^^^^^^^^
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After the container is generated either manually or fetched from DockerHub,
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a fresh build of the VyOS ISO can begin.
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If you have not build your own Docker image, you need to clone the repository to your local machine:
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.. code-block:: none
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$ docker run --rm -it --privileged -v $(pwd):/vyos -w /vyos vyos/vyos-build bash
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$ git clone -b crux --single-branch https://github.com/vyos/vyos-build # For VyOS 1.2
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$ git clone -b crux --single-branch https://github.com/vyos/vyos-build # For rolling release
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Now a fresh build of the VyOS ISO can begin. Change directory to the ``vyos-build`` directory and run:
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.. code-block:: none
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$ cd vyos-build
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$ docker run --rm -it --privileged -v $(pwd)/vyos-build:/vyos -w /vyos vyos/vyos-build:crux bash # For VyOS 1.2
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$ docker run --rm -it --privileged -v $(pwd)/vyos-build:/vyos -w /vyos vyos/vyos-build bash # For rolling release
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vyos_bld@d4220bb519a0:/vyos# ./configure --architecture amd64 \
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--build-by "your@email.tld" \
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--build-type release --version 1.2.0
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vyos_bld@d4220bb519a0:/vyos# sudo make iso
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To select the container you want to run, you need to specify the branch you are
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interested in, this can be easily done by selecting the appropriate container
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image:
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The successfully built ISO should now be in the ``build/`` directory as
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``live-image-[architecture].hybrid.iso``.
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* For VyOS 1.2 (crux) use ``vyos/vyos-build:crux``
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* For our VyOS rolling release you should use ``vyos/vyos-build`` which will
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always refer to the latest image.
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Good luck!
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This ISO can be customized with the following list of configure options.
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.. note: Make sure to choose the matching container for the version of VyOS
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that is being built, ``vyos/vyos-build:crux`` for VyOS 1.2 (crux) and
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``vyos/vyos-build`` for rolling release.
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.. _build source:
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From source
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-----------
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To build from source, you will need:
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- Debian Buster for VyOS 1.2
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- Debian Stretch for the rolling releases
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To start, clone the repository to your local machine:
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.. code-block:: none
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$ git clone -b crux --single-branch https://github.com/vyos/vyos-build # For VyOS 1.2
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$ git clone -b crux --single-branch https://github.com/vyos/vyos-build # For rolling release
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For the packages required, you can refer to the ``docker/Dockerfile`` file
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in the repository_. The ``./configure`` script will also warn you if any
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dependencies are missing.
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Once you have the required dependencies, you may configure the build by
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running ``./configure`` with your options. For details, refer to
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:ref:`Customizing the build<customize>`.
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Once you have configured your build, build the ISO by running:
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.. code-block:: none
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$ sudo make iso
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The successfully built ISO should now be in the ``build/`` directory as
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``live-image-[architecture].hybrid.iso``.
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.. _customize:
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Customizing the build
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---------------------
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The build can be customized with the following list of configure options.
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The full and current list can be generated with ``./configure --help``:
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.. code-block:: none
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@ -111,11 +184,8 @@ The full and current list can be generated with ``./configure --help``:
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--custom-apt-key CUSTOM_APT_KEY
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Custom APT key file
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The successfully built ISO should now be in the `build/` directory.
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Good luck!
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.. note: The build process does not differentiate when building a ``crux`` ISO or ``rolling``
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image. Make sure to choose the matching container for the version of VyOS that is being built.
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.. _Docker: https://www.docker.com
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.. _VyOS DockerHub organisation: https://hub.docker.com/u/vyos
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.. _repository: https://github.com/vyos/vyos-build
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