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Update docs for new timezone section 

(cherry picked from commit 2929deaf01)
(cherry picked from commit a31df965e7)
This commit is contained in:
Brian C. Lane 2019-04-10 09:14:33 -07:00
parent 2c03c49149
commit 6368b0e83b
1 changed files with 58 additions and 38 deletions
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docs/lorax-composer.rst
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@ -175,16 +175,12 @@ for selecting optional packages.
Customizations
~~~~~~~~~~~~~~
The ``[customizations]`` section can be used to configure the hostname,
language, and timezone of the final image. eg.::
The ``[customizations]`` section can be used to configure the hostname of the final image. eg.::
[customizations]
hostname = "baseimage"
timezone = "US/Eastern"
These are all optional and may be left out to use the defaults.
The values supported by ``timezone`` can be listed by running ``timedatectl list-timezones``.
This is optional and may be left out to use the defaults.
[customizations.kernel]
@ -250,45 +246,26 @@ Add a group to the image. ``name`` is required and ``gid`` is optional::
gid = 1130
[[repos.git]]
~~~~~~~~~~~~~
[customizations.timezone]
*************************
The ``[[repos.git]]`` entries are used to add files from a `git repository<https://git-scm.com/>`
repository to the created image. The repository is cloned, the specified ``ref`` is checked out
and an rpm is created to install the files to a ``destination`` path. The rpm includes a summary
with the details of the repository and reference used to create it. The rpm is also included in the
image build metadata.
Customizing the timezone and the NTP servers to use for the system::
To create an rpm named ``server-config-1.0-1.noarch.rpm`` you would add this to your blueprint::
[customizations.timezone]
timezone = "US/Eastern"
ntpservers = ["0.north-america.pool.ntp.org", "1.north-america.pool.ntp.org"]
[[repos.git]]
rpmname="server-config"
rpmversion="1.0"
rpmrelease="1"
summary="Setup files for server deployment"
repo="PATH OF GIT REPO TO CLONE"
ref="v1.0"
destination="/opt/server/"
The values supported by ``timezone`` can be listed by running ``timedatectl list-timezones``.
* rpmname: Name of the rpm to create, also used as the prefix name in the tar archive
* rpmversion: Version of the rpm, eg. "1.0.0"
* rpmrelease: Release of the rpm, eg. "1"
* summary: Summary string for the rpm
* repo: URL of the get repo to clone and create the archive from
* ref: Git reference to check out. eg. origin/branch-name, git tag, or git commit hash
* destination: Path to install the / of the git repo at when installing the rpm
If no timezone is setup the system will default to using `UTC`. The ntp servers are also
optional and will default to using the distribution defaults which are fine for most uses.
An rpm will be created with the contents of the git repository referenced, with the files
being installed under ``/opt/server/`` in this case.
In some image types there are already NTP servers setup, eg. Google cloud image, and they
cannot be overridden because they are required to boot in the selected environment. But the
timezone will be updated to the one selected in the blueprint.
``ref`` can be any valid git reference for use with ``git archive``. eg. to use the head
of a branch set it to ``origin/branch-name``, a tag name, or a commit hash.
Note that the repository is cloned in full each time a build is started, so pointing to a
repository with a large amount of history may take a while to clone and use a significant
amount of disk space. The clone is temporary and is removed once the rpm is created.
[customizations.locale]
[[customizations.locale]]
*************************
Customize the locale settings for the system::
@ -303,6 +280,10 @@ the command line.
The values supported by ``keyboard`` can be listed by running ``localectl list-keymaps`` from
the command line.
Multiple locale and keyboard sections can be used. The first one becomes the
primary, and the others are added as secondary. One or the other of ``language``
or ``keyboard`` must be included (or both).
[customizations.firewall]
*************************
@ -352,6 +333,45 @@ enabled or disabled. Other releases may specify any systemd unit file, eg. ``coc
TODO -- Confirm this is still true and if not, on which releases
[[repos.git]]
~~~~~~~~~~~~~
The ``[[repos.git]]`` entries are used to add files from a `git repository<https://git-scm.com/>`
repository to the created image. The repository is cloned, the specified ``ref`` is checked out
and an rpm is created to install the files to a ``destination`` path. The rpm includes a summary
with the details of the repository and reference used to create it. The rpm is also included in the
image build metadata.
To create an rpm named ``server-config-1.0-1.noarch.rpm`` you would add this to your blueprint::
[[repos.git]]
rpmname="server-config"
rpmversion="1.0"
rpmrelease="1"
summary="Setup files for server deployment"
repo="PATH OF GIT REPO TO CLONE"
ref="v1.0"
destination="/opt/server/"
* rpmname: Name of the rpm to create, also used as the prefix name in the tar archive
* rpmversion: Version of the rpm, eg. "1.0.0"
* rpmrelease: Release of the rpm, eg. "1"
* summary: Summary string for the rpm
* repo: URL of the get repo to clone and create the archive from
* ref: Git reference to check out. eg. origin/branch-name, git tag, or git commit hash
* destination: Path to install the / of the git repo at when installing the rpm
An rpm will be created with the contents of the git repository referenced, with the files
being installed under ``/opt/server/`` in this case.
``ref`` can be any valid git reference for use with ``git archive``. eg. to use the head
of a branch set it to ``origin/branch-name``, a tag name, or a commit hash.
Note that the repository is cloned in full each time a build is started, so pointing to a
repository with a large amount of history may take a while to clone and use a significant
amount of disk space. The clone is temporary and is removed once the rpm is created.
Adding Output Types
-------------------