Commit graph

74 commits

Author SHA1 Message Date
Ian Wienand
b0e0dd991c Move image download tests to default skip
The image download tests have long been too unreliable for the gate.
We need to cache the base images similar to how devstack caches it's
testing images.  Let's move them to non-voting jobs for the time
being.

This means that the gate jobs are now all based on "-minimal" and are
using infra mirrors.  Unfortunately, there is still some unreliability
because we currently have issues with infra mirrors being very slow
after AFS updates, leading to job timeouts.  But we're on the right
path...

Also, I noticed we don't have tests of the "ubuntu" image-download
based tests, which were tacitly being tested by apt-sources before we
moved that to -minimal.  Add simple tests for these.

Change-Id: Ie33ee49656872467ef68d753210032156bb6b2cb
2017-06-23 10:58:47 +10:00
Ian Wienand
649f0b66d9 Start at using CI mirrors for fedora/centos
fedora/centos-minimal don't obey DIB_DISTRIBUTION_MIRROR currently.  I
don't really want them too -- we want to be able to separate the
mirrors used during the build process from those embedded into the
final image.  Add DIB_YUM_MINIMAL_BOOTSTRAP_REPOS which is a directory
with repo files to use during the install.

This introduces setup-gate-mirrors.sh which is intended to setup
repo/sources/whatever files in the openstack gate that point to the
local region mirror.  It pulls the info from the mirror_info.sh script
on each CI node.

The openstack-ci-mirrors element is updated to export these variables.
elements are updated to depend on it.  Tests are restored

Change-Id: I7604fc4d41cb1483be16b8d628a24e8fc764f515
2017-06-21 12:02:27 +10:00
Ian Wienand
f0b70211c6 Use local mirror for ubuntu-minimal jobs
This adds "openstack-ci-mirrors" element which performs various
settings to get builds using local mirrors.  As a first step, we
convert ubuntu-minimal jobs

The main trick is that since infra mirrors are created with rerepo
they are not signed (they are recreated, not cloned, and not signing
is seen as a feature in that it deters external use).  So we need to
instruct debootstrap to ignore signing and also turn it off for
in-chroot apt.  Other than that, the existing DIB_DISTRIBUTION_MIRROR
works to redirect installs.

Remove "restricted" as it's not mirrored, and I don't think we want it
in here by default.

(I think DIB_DISTRIBUTION_MIRROR is a bit of an anti-pattern, because
it leaves the mirrors in the final image -- just because you use them
to build, doesn't mean you want them at runtime).  But we don't need
to fix that now, and we don't use any created images.)

This pauses fedora testing until the next change, which moves to using
local mirrors for testing on fedora/centos

Change-Id: I778bd05a1e615c27edf1c9f0a1409119a6b3a850
2017-06-21 12:01:31 +10:00
Ian Wienand
0d37351031 Move apt-sources to ubuntu-minimal / move debian to skip list
The gate is currently extremley unstable, and these two issues are
causing most of the problems.  We need to commit them atomically so we
can get anything moving again

---

The gate is very unstable downloading the ubuntu tarballs from
upstream at the moment.  Move this to ubuntu-minimal which, in a later
change will source files from our local mirror.

We need a caching mechanism for these large files to avoid this
instability.  This is future work for the various image-based jobs.

---

Move debian to default skip lists

I don't know if it's mirrors being worked hard for the Stretch
release, but this is constantly failing the gate.  I will move this to
the -nv extras job

I am working on having the voting job use local mirrors for
everything.  Unfortunately debian infra mirrors don't have stretch yet
and we need to do some fiddling to get "stable" available.  Once we
have all this, we can consider making it voting again.

Change-Id: Iaf7b3888ef06c7aef63cbf76a94b33f96bc9c5c2
2017-06-21 10:34:53 +10:00
Jenkins
1324f5b7db Merge "Remove use of 'which'." 2017-06-11 09:30:34 +00:00
Ian Wienand
3886d5e206 Add a keep-output flag for functional tests
Add a -k flag that disables deleting of of ${destdir} for tests.  This
should allow examination of the resulting images if required.

Change-Id: I107c33e70100b21495a807f10762d3b6babe9bfe
2017-06-07 11:47:12 +10:00
Jenkins
f9aa27e117 Merge "Adjust package installation for openSUSE" 2017-06-05 05:01:21 +00:00
Dirk Mueller
f58bf252de Drop support for Ubuntu precise
Ubuntu 12.04 LTS reached its regular End of Life on April 28, 2017.

Depends-On: I5e145095a10db112bb27516bfe652d2cdc052a61
Change-Id: I64af4c5183d77a75dcd062895d19b0a1330c8da8
2017-05-31 14:36:30 +02:00
Dirk Mueller
344b1bc5d3 Adjust package installation for openSUSE
On SUSE family distros the squash-tools are simply part of the
main package called "squashfs", so install that one instead. Without
this change bindep on SUSE hosts fails with:

  ERROR: These requested packages were not installed:
  squashfs-tools

Also adjust install_test_deps.sh to install required packages
on an openSUSE host.

Change-Id: I61dcd5314e78dbb1fb31e723799374edd456da99
2017-05-31 14:35:34 +02:00
Dirk Mueller
5d39f83f74 Test openSUSE 42.2/42.3 image builds
Currently openSUSE 42.3 has entered feature freeze mode
so it is a good point in time to verify that 42.3 builds
are working successfully. Also test opensuse-minimal for
platforms that support it (need working zypper package)

Change-Id: I4c613e1e68cb7375c29d544bbf70b5da9bf21414
2017-05-30 13:07:04 +02:00
Jesse Keating
84d10dce57 Remove use of 'which'.
Instead, either use the bash built-in of type to ensure it exists. Since
which is an external dep, things can fail oddly in a constrained
environment.

Also add a dib-lint test for this.

Change-Id: I645029f5b5bfe1198c89ce10fd3246be8636e8af
Signed-off-by: Jesse Keating <omgjlk@us.ibm.com>
2017-05-19 12:43:36 -07:00
Ian Wienand
d129a9d19a Add bzip2 to test install
I think this has gone missing on test nodes during unpuppeting.  Add,
as the gentoo job grabs some bz2 tarballs for extraction.

Change-Id: Icb82930702124f7bf112b03a469d90d4163d398b
2017-05-04 14:59:14 +10:00
Jenkins
347833856e Merge "Ignore missing path in unmount_dir" 2017-04-07 15:59:47 +00:00
Corey O'Brien
aa90f7991a Ignore missing path in unmount_dir
If the path is missing, unmount_dir currently exits with an error which
unintentionally aborts cleanup efforts early. This change makes
unmount_dir idempotent by exiting successfully if a directory doesn't
exist.

Change-Id: I1491b4344e8569ecb2833f44baee445a89a39d61
2017-04-06 10:08:13 -04:00
Ian Wienand
76ae374413 functests: skip qcow2 generically but add specific test
We somewhat discussed skipping qcow2 generation previously in
I9372e195913798a851c96e62eee89029e067baa1.  As recent issues with PPC
testing have shown, we are not actually testing the "vm" element and
hence the bootloader path in the functional tests.

I don't think we need to test this on every element; it overlaps
somewhat with the testing done by the nodepool jobs which build full
images and boot them.  I also didn't want to introduce a separate run
for this.  Thus it seems valuable to at least have one element
enhanced to do this installation and conversion in our default tests
for basic sanity.

This disables qcow generation by default, as per the other change, but
allows an element to drop a file that will override the output
formats.  The Xenial element is modified to produce a qcow2 using
this, and also introduces a dependency on the "vm" element so it tries
to install the bootloader.

We now exit if the .qcow2 fails to build as well.

Change-Id: I1a6acefe52f8c696c39b2d592fdc7ae32a87e6fe
2017-03-23 13:49:24 +11:00
Ian Wienand
3f8800832a Release 1.27.0
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Merge tag '1.27.0' into merge-branch

Release 1.27.0

Change-Id: I9f6948636cae6d375d1d8315976504021f5a3bbb
2017-02-03 11:49:45 +11:00
Jenkins
03d1af7380 Merge "Don't run unit tests from run_functests.sh" into feature/v2 2017-02-02 22:51:04 +00:00
Ian Wienand
adf39c52cf Release 1.21.1
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Merge tag '1.26.1' into merge-branch

Release 1.21.1

Change-Id: Ib9eb3dd1d384fc5b6a9846608216e056c57a173a
2017-02-02 20:36:23 +11:00
Ian Wienand
f1af76f228 Don't run unit tests from run_functests.sh
Change ec7f56c1b2 add added unit tests
in diskimage_builder/tests/functional (this is probably misnamed).

These are found and run by testr just as part of the normal "setup.py
test" run.  Don't run them as part of the functional tests (this
breaks "-h"/"-l" because it installs a virtualenv and runs tests, and
also is incorrect in the gate where it's creating a nested virtualenv
underneath the testing virtualenv).

Change-Id: I9908e080042d3026a198ba89eb653c6eff376d22
2017-02-02 15:20:24 +11:00
Ian Wienand
bfca36c772 Release 1.25.2
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Merge tag '1.25.2' into merge-branch

Release 1.25.2

Change-Id: I698bcf2e82117bd81649cd065a7af5cac85990c7
2017-02-02 11:20:00 +11:00
Andreas Florath
ec7f56c1b2 Refactor: block-device handling (partitioning)
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 patch implements partitioning handling.

Change-Id: I0ca6a4ae3a2684d473b44e5f332ee4225ee30f8c
Signed-off-by: Andreas Florath <andreas@florath.net>
2017-01-24 19:59:10 +00:00
Ian Wienand
0ceb138d87 Don't set base element path in run_functests.sh
DIB automatically includes it's base elements in the ELEMENT_PATH;
this double-set means the base elements are in the path twice, leading
to some tools that walk the element list (package-installs-squash, for
example) to do things twice.

Change-Id: Icf631427601cfd2abed436711cedb9e002fff8f9
2017-01-18 19:26:28 +11:00
Paul Belanger
9d9a1e3000 Start func testing on centos-minimal again
Because we run this image in openstack-infra, we want to increase our
test coverage to help avoid potential breaks to our CI systems.

Change-Id: I26405e3f7465654075278ec35b5e0da1338bb45e
Signed-off-by: Paul Belanger <pabelanger@redhat.com>
2016-12-21 11:52:14 +11:00
Paul Belanger
d9dcb3fe99 Increase func testing for ubuntu-minimal element
Since we still run these 3 version of ubuntu-minimal elements in
openstack-infra, also run functional testing for them.

Trusty and xenial will be in voting gate, precise added as skipped for
non-voting.

Add the default skip/run status to the "-l" output just to confirm
this too.

Change-Id: Icfbfd0cb7d9acae824972474b77e2fe0486c4f69
Signed-off-by: Paul Belanger <pabelanger@redhat.com>
2016-12-21 11:50:47 +11:00
Jenkins
a6f7e30055 Merge "Add squashfs output image format" 2016-12-20 03:50:29 +00:00
Jenkins
9351618e70 Merge "Add output image format tgz support" 2016-12-20 03:48:24 +00:00
Jenkins
bbe81c30be Merge "Switch to openSUSE Leap 42.2 release by default" 2016-12-19 08:40:32 +00:00
Tristan Cacqueray
9d13084c41 Add squashfs output image format
The squashfs format brings a couple of advantages over the other
formats. Image is often an order of magnitude smaller and it can
be used natively, either as an initrd, either with loop mount.

Change-Id: If72940b0c4dafb2504c52dd0429a8eb3f8305751
2016-12-19 07:21:39 +00:00
Paul Belanger
da41ee6012 Add output image format tgz support
We now support tgz (tar.gz) as an output format.

Change-Id: Iadec92f2f96c3f904f28bd49f87ffc7d48ef7bd7
Signed-off-by: Paul Belanger <pabelanger@redhat.com>
2016-12-17 16:41:42 -05:00
Dirk Mueller
54f4e12765 Switch to openSUSE Leap 42.2 release by default
openSUSE 13.1 was discontinued on Feb 3rd, 2016, so defaulting
to it doesn't make sense (see https://en.opensuse.org/Lifetime).

Leap 42.2 is the most current release that is supported by
disk-image-builder and being tested in a 3rd party ci.

Enable functests for it to ensure we're not regressing again.
Moved to non-voting gate first.

Depends-On: Iff495b3cd0b6c3558c44cf4883651eca67b572d6
Change-Id: Iae6cd34a5853f1e309861c554d94d8595cbd9993
2016-12-17 10:46:17 +01:00
Gregory Haynes
c3293b3f7e Disable centos6 testing
Centos6 is no longer reasonable to expect to function with openstack,
and infra does not host a mirror for it.

Change-Id: I95ccf5840807fee73d6e78d596c82709e476bb3a
2016-12-14 11:10:54 +11:00
Ian Wienand
7d5afecfd9 Merge remote-tracking branch 'origin/master' into merge-branch
Change-Id: Ibab1bb95521292ae818bd91f7073c3749a2cc0cb
2016-11-18 13:53:56 +11:00
Ian Wienand
7446c32197 Move diskimage-image-create to an entry point
It has always been a weird thing that dib is a python package, but
is totally driven by the disk-image-create script.  It creates this
strange division that is hard to explain.

This moves disk-image-create to a regular python entry-point

Currently, this simply exec()s the original disk-image-create script.

However, we now have a (private) interface between disk-image-create
written in python and the driver shell script.  Here's some things we
could do, for example:

* Argument parsing is generally nicer in Python, and then end result
  is mostly just setting environment variables to flag different things
  in the shell script.  I could see us moving the argument-parsing into
  diskimage_builder.disk_image_create:main() and just setting things in
  os.environ before the exec()).

* I7092e1845942f249175933d67ab121188f3511fd sets IMAGE_ELEMENT_YAML in
  disk-image-create by calling-back to element-info.  We can just call
  element_dependencies.find_all_elements() in here an export is to
  os.environ before disk-image-create starts.

* remove need for ramdisk-image-create symlink by just exporting
  IS_RAMDISK based on sys.argv[1] value

* you could even unit test some of this :)

Change-Id: I69ca3d26fede0506a6353c077c69f735c8d84d28
2016-11-02 05:12:11 +00:00
Ian Wienand
97c01e48ed Move elements & lib relative to diskimage_builder package
Currently we have all our elements and library files in a top-level
directory and install them into
<root>/share/diskimage-builder/[elements|lib] (where root is either /
or the root of a virtualenv).

The problem with this is that editable/development installs (pip -e)
do *not* install data_files.  Thus we have no canonical location to
look for elements -- leading to the various odd things we do such as a
whole bunch of guessing at the top of disk-image-create and having a
special test-loader in tests/test_elements.py so we can run python
unit tests on those elements that have it.

data_files is really the wrong thing to use for what are essentially
assets of the program.  data_files install works well for things like
config-files, init.d files or dropping documentation files.

By moving the elements under the diskimage_builder package, we always
know where they are relative to where we import from.  In fact,
pkg_resources has an api for this which we wrap in the new
diskimage_builder/paths.py helper [1].

We use this helper to find the correct path in the couple of places we
need to find the base-elements dir, and for the paths to import the
library shell functions.

Elements such as svc-map and pkg-map include python unit-tests, which
we do not need tests/test_elements.py to special-case load any more.
They just get found automatically by the normal subunit loader.

I have a follow-on change (I69ca3d26fede0506a6353c077c69f735c8d84d28)
to move disk-image-create to a regular python entry-point.

Unfortunately, this has to move to work with setuptools.  You'd think
a symlink under diskimage_builder/[elements|lib] would work, but it
doesn't.

[1] this API handles stuff like getting files out of .zip archive
modules, which we don't do.  Essentially for us it's returning
__file__.

Change-Id: I5e3e3c97f385b1a4ff2031a161a55b231895df5b
2016-11-01 17:27:41 -07:00
Ian Wienand
6fb658a5f1 Don't log datestamp by default in functional tests
We're getting double time-stamps in the console log of upstream jobs.
Move the logging of a prefix datestamp into a "-t" option to retain
the status quo prior to Id9ea5131f0026c292ca6453ba2c80fe12c47f808 (we
could, of course, do it the other way and turn if off in the jobs, but
since we didn't have it before...)

While poking, make the time-stamp consistent and always prefixed if -t
is turned on.

Also, it seems the parallel options got a bit of sync with what got
merged.  Add "-j" documentation and remove unused "p" option.

Change-Id: Ic7c2ebeca3f9d5784cac59505b6e6181151f5805
2016-10-24 11:21:43 +11:00
Jenkins
2e0f812efa Merge "Add option to be able to run_functests.sh in parallel" 2016-10-18 21:03:05 +00:00
Andreas Florath
20bb6a0255 Add option to be able to run_functests.sh in parallel
Running the functional tests is time consuming.  This patch adds the
option `-j <job count>` to the tests/run_functests.sh: when given the
test run in parallel up the <job count> jobs.
When using this, be sure to have enough resources (CPUs, RAM and HD
space) on the host.

In addition there was the need to change two things:
o Global /tmp/dib-test-should-fail was move to temporary build
  directory of each execution.
o Because the logs might now interleave, each log line has now a
  prefix of the name of the testcase.

[In my environment running functests sequential takes 15+ minutes,
running them parallel takes less than 6 minutes.]

Change-Id: Id9ea5131f0026c292ca6453ba2c80fe12c47f808
Signed-off-by: Andreas Florath <andreas@florath.net>
2016-09-03 16:51:55 +02:00
Gregory Haynes
a1bfca6022 Add tests for building *-minimal images
Lets make sure these images can be built.

Change-Id: Idbd07b98c0181738d002a53373425e056390beea
2016-08-22 16:53:32 +00:00
Andreas Florath
a8c8c61711 Fix packaging problems for Debian
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>
2016-07-19 07:11:57 +02:00
Jenkins
8175c26774 Merge "Fail functests if refusing to run tests" 2016-06-29 21:38:30 +00:00
Jenkins
867bfaa44d Merge "Install docker for tests" 2016-06-29 21:23:41 +00:00
Gregory Haynes
feb4eda17a Fail functests if refusing to run tests
We made this non-failing so tests could pass before
I92299b2f59aa8e7de8995a6294bf6c88bbd4cdc5 merges. We should make this a
test failure.

Change-Id: I4dd38c835d6fb397bbd0475120a4b0f2ab0290a8
Depends-On: I92299b2f59aa8e7de8995a6294bf6c88bbd4cdc5
2016-05-13 17:07:32 +00:00
Gregory Haynes
edc06a20e5 Install docker for tests
We have some test cases which attempt to build docker images, therefore
we need docker.

Fix a few bugs that showed up when we run docker tests - we need to
docker rm with sudo and docker images don't always have a /tmp so check
before unmounting it.

Change-Id: I147d0ef3f2ea83f35bac568214573a6bde0b1967
2016-05-13 17:07:16 +00:00
Jenkins
4ad40f5387 Merge "Add test dependency installation on Gentoo" 2016-05-13 03:18:55 +00:00
Andreas Florath
0aa7f38a7f tests/elements/fake-os: add '/tmp' as top level dir
lib/img-functions:finalise_base() does a recursive unmount of /tmp to
cleanup any old mounts that might be in there (we do things like bind
mount caches in there).  unmount_dir fails if /tmp isn't a
directory.

The 'run_output_format_test.sh' uses the 'fake-os' element for
testing.  Because 'fake-os' did not create the '/tmp' directory, the
test script fails.

This patch fixes the problem: it adds '/tmp' to the list of
directories that are created.

It was implemented replacing the existing five 'mkdir'
command with a for loop over now six directories.

Change-Id: Ic7aca155492967b9819f129d3843cf95e136410e
Signed-off-by: Andreas Florath <andreas@florath.net>
2016-05-13 11:17:42 +10:00
Matthew Thode
d1b0fc16aa
Add test dependency installation on Gentoo
Here I add test deps for Gentoo, the main ones to call out are as follows.

* pyyaml: not installed by default and needed for the package element
* parted: not installed by default and needed for the VM element
* multipath-tools: not installed by default and provides kpartx

Change-Id: I07ce871fb3e684bfd9d06268d5c5bd118314f321
2016-04-30 20:56:01 -05:00
Ian Wienand
a7afe652d6 Fix disk usage report
This was not well tested.  Build the argument into a variable which
can be eval()ed to produce the final output.

Add the flag so we test this during functional tests.  Add "-x" to dib
invocations so we can more easily debug failures.

Change-Id: Ifdc82627c520379b4124ccb9a4c2fe806c52c75c
2016-04-08 07:07:00 +10:00
Ian Wienand
43e1e36cc6 Add qcow2 generation for better test coverage
Add qcow2 generation for better test coverage.  Add "-x" to the dib
invocations so we can better debug failure cases.

Change-Id: Idd0e33c70fcd7737e6dc43e26b054fbc2982c022
2016-04-07 15:25:34 +10:00
Ian Wienand
2764f2a659 Skip gentoo test
The idea was to put this in non-voting, but we never added it to the
skip list so it has been running by default.

Change-Id: I67f3453607077146ceb9430d12b4b9bfcd34437f
2016-04-07 15:13:40 +10:00
Matthew Thode
9707cf5282
Add testing for the Gentoo element
This commit adds testing for the gentoo element based off of the debian
element.  In adding testing support a couple of additional errors were
found and corrected, namely the following.

* shm is not in /proc/mounts though it is valid for use based off of
  the sticky flag.
* The path in ELEMENTS_PATH needs to be pruned to be usable.
* Added uuidgen-runtime to the list of packages installed for Ubuntu
  as the new ubuntu-trusty image does not ship with it.

Change-Id: I0d2768a912b350e1b2cf40d2fd227fdc767b1bcb
2016-03-17 00:13:32 -05:00