This patch solves three issues with Debian packaging / apt:
o When building 'testing' only default apt sources is
included - backports, updates and security are skipped because they
do not exists.
o The default release for Debian was `unstable`: this is now fixed to
`stable`.
o Starting a Debian Stretch VM that was build with diskimage-builder
does not work, because some mandatory packages are missing.
This patch fixes this problem: it adds the mandatory packages and
the test case.
Change-Id: If49b5b162c4da1e074e9b19324839bc59d87dc57
Signed-off-by: Andreas Florath <andreas@florath.net>
During the creation of a disk image (e.g. for a VM), there is the need
to create, setup, configure and afterwards detach some kind of storage
where the newly installed OS can be copied to or directly installed
in.
This document describes the details of partitioning.
Change-Id: I72d8459e81d7da7a8feaebbf295d6c436a686a07
Signed-off-by: Andreas Florath <andreas@florath.net>
We should be doing more to ensure initial configuration during
configuration. Taken from the steps done by [1], here we set
locale.conf and a general timezone.
The only reliable UTF8 locale is en_US.UTF-8; we don't want to use C
locale as it causes havoc with things like python3 and unicode. We
set locale.conf to this.
For Fedora 24 ensure we install the en_* locales too (this is really a
bug separate to this -- when you log in, by default ssh tries to copy
over your locale env variables, so logging into a F24 system would
result in using invalid locales for the most common en_* cases).
While we are here, setup a timezone link. It turns out infra puppet
overwrites this later, but at least we have a sane default.
[1] https://www.freedesktop.org/software/systemd/man/systemd-firstboot.html#
Change-Id: Ib8951a97f1772bc5228c682e88628ff53400a923
This reverts commit a645fa4ffb.
It is really devstack causing problems here; it was removing the
python-virtualenv package & re-installing using pip (see depends-on).
This failed because the pip-install we did here removed the egg-file
that rpm expected to be there, so rpm bailed out on the removal.
But even if it worked, this just leads you back down the path of the
original problem; that the system packaged version can be re-installed
and overwrites the pip installed version. Thus I still believe this
is the correct thing to do in the dib element.
Note it is not a common problem (devstack aside); most jobs don't
touch python-virtualenv & related packages (the one we did notice this
on was being brought over from travisci where it was required for some
reason).
Change-Id: I82acb865378a0fa5903a6267bfcee0e2962eced0
Depends-On: Ib0edf6c4ee8a510e9d671213de35d787f56acfed
The ironic-agent element doesn't care about the final qcow2/raw/
whatever image the disk-image-create command normally creates, so
previously it was deleting it at the end of the process. This is
a pretty significant waste of time when building those images, and
instead we can just skip creating the image when building
ironic-agent.
Change-Id: If48f575e795a823c777891f193ebf8bd943aa296
"visudo -c" should be run after the sudoers file has been edited. This
will ensure that the file is still syntactically correct, and exit 1 if
it isn't. Otherwise, obscure errors can occur later on, and it is
difficult to track them back to this script as the source of the error.
Change-Id: Id0e5114d72c0779952a0c2c2c06696929c6c8b17
Icf8a075224833fcfbbe2128e8802ff41c39f3c09 looked rather ugly, and it's
easy for us to expand the processing done in the arch list.
Change "arch" to a comma-separated list of architectures that should
match for install.
Add a "not-arch" list which will exclude the package from installation
on those architectures. (An aside -- I considered making it just he
one list with foo,!bar,moo but ! has special meaning in YAML, so it's
easier to have two lists).
$ ARCH=ppc64 package-installs-squash --elements ironic-agent --path=./elements/ /dev/stdout | grep dmidecode
$ ARCH=ppc64 package-installs-squash --elements ironic-agent --path=./elements/ /dev/stdout | grep lshw
"lshw",
$ ARCH=amd64 package-installs-squash --elements ironic-agent --path=./elements/ /dev/stdout | grep lshw
$ ARCH=amd64 package-installs-squash --elements ironic-agent --path=./elements/ /dev/stdout | grep dmidecode
"dmidecode",
Change-Id: Ic69dd02a09e6f3ba9078a2377d8df29871a20db2
Other fedora/centos elements can use the YUM variable, already set in
some base elements (fedora, centos-minimal). This commit also exports it
for centos/centos7.
Set a fallback value in pip-and-virtualenv element.
Change-Id: I681d77b924be035c81043bb34c72ec5f859e7108
Closes-Bug: 1598087
I got quite confused what this was trying to tell me at first. It's
saying that you requested an element but another element already
provides that element, so we don't know which one to choose.
To help clarify the situation to the user, keep track of what is
providing elements so we can describe where the conflict came from.
Change-Id: Ie7471ac900a8cbee5684c928badd1b8ce6d3e3cf
In the function "run_in_target", it is failed that force an empty
TMPDIR inside the chroot. The TMPDIR is still the user defined
tmp dir. Due to the TMPDIR dir is not exist, using "mktemp" to
create tmp dir is failed.
Change-Id: I898f80099bc2a7c32e8676014d0f4263807f7039
Closes-Bug: #1597569
Use standard logging module for output. Add some basic testing of
error messages to the unit-tests. Use the logging_config module to
setup the logging for interactive use.
Change-Id: Ia23722a7bd00aba336118edb155356a3b3ef6926
While we already clean a number of things off the ironic-agent
ramdisk, there are a few more significant ones that we should add
to the list.
First is the kernel source. If you're rebuilding your kernel on
the agent ramdisk after the initial image build, then you need to
re-examine your life choices. ;-)
Second is /var/cache. On yum-based distros, this contains a large
number of yum cache files that take up significant space. We don't
really want to be copying around caches when booting a ramdisk
anyway, so cleaning this is the right thing to do regardless.
Third is all *.pyc or *.pyo files. There are a lot of these, so
they eat up significant space and bloat the number of files in the
ramdisk, which makes it take longer to build. the only purpose for
the files is to slightly speed up Python app startup, and we
probably lose more time transferring the files over the network
than we would gain in quicker start times. Note that we were
already trying to remove these, but for some reason I was still
seeing them show up in my final images. It makes more sense to
put them in the same pruning command as all the others anyway.
Fourth is /usr/include. These are files only needed for
compilation. See above for my thoughts on compiling in a ramdisk.
These changes have reduced the agent ramdisk from 391 MB to 333 MB
in my local centos 7 builds, and have reduced the number of files
in the ramdisk by over 18000.
Change-Id: I550f9904b9afd12d48da9ba24559acb23133d076
Fedora 24 has split locales into separate packages. Testing revealed
what is possibly a bug in the choosing of default packages, so add a
small work-around to ensure the minimal locale pack is installed.
This appears to be the only change required for fedora-minimal with
Fedora 24; at least to build with the project-config infra elements.
Change-Id: I64438c34c572ed96211384ae1bfb45b2949e4318
This does not need to be the last finalise step, and some late finalise
steps can disable the network (for example, Octavia amphora DIB cleans
resolv.conf at 99) Moving it to 60 also aligns it with rhsm-unregister
rhel6 element, and still allows to run subscription-manager steps
before.
Also fix an unbound variable error that appeared when both
BASE_IMAGE_FILE and DIB_CLOUD_IMAGES are unset.
Change-Id: Icb0e20b01479fea345e01309fc4bf3f7f639900c
Currently, running sphinx_build fails for us because we depend on
diskimage-builder in our sphinx conf.py. This causes doc generation
on sites like rtfd to fail unless they install the diskimage-builder
module beforehand. We can, alternatively, import pbr directly and not
require the module as part of doc generation.
Change-Id: I41f222ff9c67950fc30841935a6a603f5718395e
If we're installing pip/virtualenv from source, we need to make sure
we pre-install the packaged versions before the upstream
versions. Otherwise, CI jobs later on that depend on packaged versions
of pip/virtualenv can bring them in and overwrite the upstream
versions we have installed, which leads to a heck of a mess and
usually very confusing failures.
I have also moved in a small hack from system-config:install_puppet.sh
that we found was necessary when using pip versions from upstream.
Note this is not as much of an issue on Debian/Ubuntu, as they keep
their pip packages in a separate place to the system packages, so you
don't have these overwite conflicts as much.
Change-Id: Ib40708c07b939b84661c44df88a5a308fd0c7216
