diskimage-builder

History

Ian Wienand 12b60c4088 Mount /sys RO As noted inline, this works around potential issues by being a strong indication you are in a container (e.g. [1]). Since nothing should be changing anything on the host/build system, this is a generically safer way to operate. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1975588 Change-Id: Ic6802c4ffc2e825f129af10717860a2d1770fe80		2021-07-05 11:45:02 +10:00
..
environment.d	debian-minimal: bullseye: /updates -> -security	2021-04-28 17:07:22 +00:00
root.d	Mount /sys RO	2021-07-05 11:45:02 +10:00
test-elements	Add a test to validate we can build debian vms	2017-05-05 19:17:39 +02:00
element-deps	Deprecate dib-python; remove from in-tree elements	2020-08-07 10:38:16 +10:00
element-provides	Move elements & lib relative to diskimage_builder package	2016-11-01 17:27:41 -07:00
package-installs.yaml	Add debian minimal requirement for arm64	2017-10-16 13:39:50 +08:00
README.rst	Add security suite name override in debian-minimal	2019-10-15 21:20:02 +00:00

README.rst

==============
debian-minimal
==============

The ``debian-minimal`` element uses debootstrap for generating a
minimal image.

By default this element creates the latest stable release.  The exact
setting can be found in the element's ``environment.d`` directory in
the variable ``DIB_RELEASE``.  If a different release of Debian should
be created, the variable ``DIB_RELEASE`` can be set appropriately.

Note that this element installs ``systemd-sysv`` as the init system

The element obeys the ``DIB_DISTRIBUTION_MIRROR`` argument for
mirroring (see ``debootsrap`` element documentation).  However, the
security repositories are separate for Debian, so we can not assume
they exist at ``DIB_DISTRIBUTION_MIRROR``.  If you do not wish to use
the upstream repository (from ``security.debian.org``) override it
with ``DIB_DEBIAN_SECURITY_MIRROR``. The security suite name's subpath
can also be overridden to something other than ``/updates`` with the
``DIB_DEBIAN_SECURITY_SUBPATH`` variable.

.. element_deps::