Without this change, operating system elements that use the
zypper-minimal element always must use download.opensuse.org as their
repository source. This change makes ZYPPER_REPOS overrideable, which
allows the user to create custom operating system elements that can use
private repositories as their source for base packages. For example,
with only this change, it is possible to create a sles-minimal element
that generates a SLE 15 SP1 image just by overriding DIB_ZYPPER_REPOS
and DIB_OPENSUSE_PATTERNS.
Change-Id: I46e40fbe4408d4204056a27b182b21213f1176ff
Support for easy_install codepaths is increasingly broken, and now
putting allow-hosts in this file breaks most recent pip. Just stop
installing the file - people should be using pip anyway.
Change-Id: I0a6b2432f81d80fbcbb336403fe555003880fa9f
When running under nodepool in a foreground, non-daemonized situation
without a tty (i.e. within a container) we're seeing this "wait" hang
indefinitely.
It is probably related to "outfilter.py" and output file descriptors,
although TBH we haven't completely root-caused it. I won't claim this
is a great solution, but it should hopefully let the dib process
finish and just die, where outfilter will disappear.
Change-Id: If78da54df3d4c240fee16aee4413ec554b37c1d6
The current implementation evauates the dib-init-system
script too early. Also it looks that there is no simple
way of getting the info about the init system automatically:
another element can install (later on) a different
init system. Therefore the only reliable way of setting
this is manual.
Change-Id: I6e9ffa1bdb3154f488f4fd335b197699b86aacd4
Signed-off-by: Andreas Florath <andreas@florath.net>
I commonly get asked for help when people are attempting to create
local image elements and they cannot get them to work.
diskimage-builder silently ignores element scripts that it doesn't
find to it's liking, such as non-executable or files with extensions
(.sh is a common mistake).
This patch extends the '-x' tracing flag down to dib-run-parts and
will cause it to print out helpful messages when these files would
otherwise be silently ignored.
Examples:
Ignoring non-executable files: 10-do-not-run-me
Ignoring non-conforming filenames: 10-I-can-run.sh
I am not enabling these by default as they can create extra noise
and require additional filesystem IO to produce.
Change-Id: Ic804efca3015c199440b4b10da951d71a815c64f
Currently DIB_ADD_APT_KEYS only supports GPG armor keys, while
default Debuntu apt gpg keys are in keyring format.
Change-Id: I361c375e25b03a08b19052b10c6733939c8df921
This reverts commit a3e9e7f89e.
We still have some issues with vhd creation on RAX
In short, it appears that images fail to resize unless they have a
specific "creator" field. Revert this while we consider the options.
[1] https://bugs.launchpad.net/nova/+bug/862653
Change-Id: I2b6a3bfbfe28432fbb6a2ce4a0211939d224b8d5
The "ironic-agent" is copied to ironic-python-agent-builder and
hence it is deprecated from DIB.
Remove from functional testing
Change-Id: Ibc4f75b9d7e2a31994fc86d05bd57975f00fb74f
Task: 36198
Story: 2005114
This package is not installed by default on Debuntu, but is on RH
platforms. This is causing a build breakage as DIB_PYTHON_VIRTUALENV
tries to use this (I3414fb9e503f94ff744b560eff9ec0f4afdbb50e).
Add the package.
Change-Id: I9a551c57dd128bbb4b095c847f634c777b2cb553
To ensure dracut does not load nouveau we need to explicitly disable it via
omit_drivers.
This change adds a method to drop in arbitary dracut conf files to an element
which are picked up by dracut-regenerate and included in the chroot where we
run dracut.
The disable-nouveau element just adds a conf file with
`omit_drivers += " nouveau"`
The default dracut conf files in /usr/lib include a similar file to omit the
nvidia kernel modules.
Change-Id: I6375e4843fd08d1410141fbbd8658042dcd5ad05
Closes-bug: 1842664
Seeing this at the end of the tripleo overcloud full build:
99-selinux-fixfiles-restore: line 69: [: too many arguments
Change-Id: I8fb10f3d3d38723b41190ae1898757e6df073945
The vhdutil utility is completely dead; the whole subsystem it relies
on was removed with [1] so it's not even vaguely possible to keep it
up-to-date.
I took the .raw images on a nb and used the qemu-img there (so Xenial)
and generated some VPC images; uploaded them to rackspace and the all
seemed to boot fine. If there was a problem, maybe it's been fixed on
either the qemu or RAX side in the previous few years.
Thus swith to qemu-img to generate the vhd images too.
[1] https://xenbits.xen.org/gitweb/?p=xen.git;a=commit;h=5c883cf036cf5ab8b1b79390549e2475f7a568dd
Change-Id: I3099d2ebb958370fcec623087a093b2c8dbdc6c4
Add option to set the suite subpath after the release name for the
security mirror URL independently in the debian-minimal element,
since this can differ between mirrors.
Change-Id: I4cc8f54fba012986423e30e19bff276208b8ad62
With the introduction of centos 8 we have constructs like
if [[ $DISTRO =~ (centos|fedora) && $DIB_RELEASE -ge 8 ]]
This is intended to match the "centos7" element (from the =~) but it
was missed that this is setting the DIB_RELEASE to "GenericCloud".
I think it makes more sense for this to be a numeric release, and
makes constructs like above work. There really isn't any other type
of image to choose here; thus we move it into a new, centos7
specific variable.
Note that when the centos 8 images are available, we want to move to a
generic "centos" element that will handle both 7 and 8 together (same
as rhel) based on DIB_RELEASE and deprecate centos7; this works with
that environment too.
Change-Id: I2e6b7848070d6452c0563e2a122447627c6e6bf7
It turns out that this breaks ipv6 config with NM. Instead what we want
is for glean to not up interfaces on boot (see the depends-on).
Change-Id: I6c5bc76c433e29f02d3266ab8f669015125ec954
Depends-On: https://review.opendev.org/#/c/688031
This adds CentOS 8 into functional and boot tests.
This completes centos-minimal support, documentation is updated and a
release note is added.
Change-Id: I435c2967b4f49faeb6d6edf189907b9f96e80357
As described inline, NetworkManager and dhcp-client make up the basic
networking for centos 8 installs; bring them into the base image.
Although in infra we then use simple-init, some other users find this
helpful.
Change-Id: Ib9f32e73bf9109cc1b659fe1deceb1a15301ffeb
By default network-scripts package isn't installed, so the directories
for these files don't exist either. Skip by default for Centos 8.
Change-Id: I194ec3735e17f27e586386541dc51f775b01e510
Use the wrapper calls from Ia267a60eecfa8f4071dd477d86daebe07e9a7e38
to install glean.
Using this wrapper means we cover all cases without more and more
branches; it should work for python2, python3 and also the special
case of RHEL/CentOS where dib-python points to the special
/usr/libexec/platform-python (which is python3.6 with inbuilt pip)
Change-Id: If624e8bb66ce0761fc0d5f34c2bed8b93a7daeee
NetworkManager with simple-init has proven to be stable in OpenStack
infra, switch to it by default for CentOS and Fedora. For CentOS 8
and Fedora, add a check to make it the only option. Thus only CenOS 7
remains optionally using the legacy scripts; this is likely not used
anywhere (infra is really the primary user, where NetworkManager is
already used); we can likely remove this variable (and hence path) in
a future cleanup.
In the setup, remove rhel7 element which was never really tested.
Reorganise the fallthrough to call out the default paths as doing
nothing.
Change-Id: Ic996956da4b85f7d95179b8df9881d5f52c091af
Currently, the serial console is hardcoded to ttyS0 in the bootloader
element. This is a challenge for users that want to build images for
some baremetal servers. Supermicro servers, for example, use ttyS1 for
the serial over lan interface.
This patch adds a new environment variable DIB_BOOTLOADER_SERIAL_CONSOLE
that can be set to override the default.
Change-Id: Ie8173be8690ac0b7164ce9e5b66d3c1c18f844d6
Add option to set the security mirror URL independently in the
debian-minimal element, since this can not be overriden by the
standard DIB_DISTRIBUTION_MIRROR variable.
Change-Id: I145844a410d06a479e68db1bf6d5d0159389305c
As described inline, deprecate the "source" install for CentOS 8.
Overwriting the packaged tools has long been a pain-point in our
images, and the best outcome is just not to play the game [1].
However, the landscape remains complicated. For example, RHEL/CentOS
8 introduces the separate "platform-python" binary, which seems like
the right tool to install platform tools like "glean" (simple-init)
with. However, platform-python doesn't have virtualenv (only the
inbuilt venv).
So that every element doesn't have to hard-code in workarounds for
these various layouts, create two new variables DIB_PYTHON_PIP and
DIB_PYTHON_VIRTUALENV to just "do the right thing". If you need is
"install a pip package" or "create a virtualenv" this should work on
all the platforms we support. If you know more specifically what you
want (e.g. must be a python3 virtualenv) then nothing stops elements
calling that directly (e.g. python3 -m virtualenv create); these are
just helper wrappers for base elements that need to be broadly
compatible.
[1] http://lists.openstack.org/pipermail/openstack-infra/2019-September/006483.html
Change-Id: Ia267a60eecfa8f4071dd477d86daebe07e9a7e38
Don't install the "yum" package, which is a backwards compat around
dnf. With 687003f we should not need the backwards compat links any
more.
Add libcurl to avoid conficts with in the curl "-minimal" packages
that happens on CentOS 8. But skip it on Fedora, because it seems to
create more problems there (not going to pretend it isn't all a
hack ... but it seems to work).
Change-Id: I1de2703eb5075a0a22837b6898bd8eb960d080dd
A few places we either assume centos uses "yum" directly, or have
switching based on the distro type.
In both cases, we can use ${YUM} directly to avoid ambiguity
Change-Id: I71095a9bd1862f8956b5982fbbb3e1d213926c14
The libselinux packages etc don't exist for Python 2 on Centos 8 [1].
Ensure the package map installs the python3 versions.
We could probably invert the logic now, and make it so Centos 7 is the
"special" version that overrides things to install python2. Left
alone for now to avoid changing too much at once.
[1] https://bugs.centos.org/view.php?id=16458
Change-Id: I944cf4f2902c28728aa5bb9e2a00b3eef122d52e
CentOS 8 has the "new" split-up locales packages. Fedora 24 is now
long gone, so take out the old branch and apply the lang package
install to Centos 8 as well.
The manual locale cleanup is not necessary on Centos 8; skip it.
Change-Id: Ib65fc15fe471348793fd6efb034517f11abd905e
The repo format has slightly changed for CentOS 8 (s/os/baseos/).
Make the chroot builder look for a more specific repos.d directory
first named for the distro variable, then fall back to to top-level
dir (this avoids having to constantly change fedora).
Update the gate mirror setup and roles for new Centos 8 paths too.
Change-Id: I5b7f0c3624cac1d7aa7ed8bf6286b85d808b9c9a
