Commit Graph

131 Commits

Author SHA1 Message Date
Dan Nicholson
63414e85c3 tests/libtest: Make temporary gpghome private
gpg prints a warning about unsafe permissions if the homedir is group or
world readable. This is just noise in the test logs, so appease it by
making the homedir 700.
2020-01-24 13:02:09 -07:00
Dan Nicholson
7f04c5d764 tests/libtest: Record long GPG key IDs and fingerprints
Use long GPG key IDs as it's safer and matches the format used by gpg
and gpgme. Add the associated fingerprints since these are needed by gpg
when manipulating keys.
2020-01-24 13:02:09 -07:00
Alex Kiernan
87ccb400a2 tests: Skip /var test if running with systemd and libmount
If running with systemd and libmount then /var mounting is deferred for
systemd. Skip the relevant tests in this case as it will always fail.

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
2019-12-29 14:18:36 +00:00
Alex Kiernan
abf1a7392b tests: Avoid musl failure with cp -a
When copying the tree, using musl and GNU coreutils, something gets confused
when setting the ownership of symlinks and the copy fails with:

  cp: failed to preserve ownership for osdata-devel/bin: Not supported

Rework using tar to avoid the problem.

Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
2019-11-01 05:05:53 +00:00
Jonathan Lebon
7ae8da08b9 lib/deploy: Also install HMAC file into /boot
To allow for FIPS mode, we need to also install the HMAC file from
`/usr/lib/modules` to `/boot` alongside the kernel image where the
`fips` dracut module will find it. For details, see:

https://github.com/coreos/fedora-coreos-tracker/issues/302

Note I didn't include the file in the boot checksum since it's itself a
checksum of the kernel, so we don't really gain much here other than
potentially causing an unnecessary bootcsum bump.
2019-10-29 16:45:29 -04:00
Denis Pynkin
453ce83379 tests/gpg: fix the check of GPG support
Shell function `has_gpgme` shouldn't exit if GPG support is not detected
since it stop any test with error.

Added function `skip_without_gpgme` to skip the whole test if it is
useless without GPG support

Signed-off-by: Denis Pynkin <denis.pynkin@collabora.com>

Closes: #1889
Approved by: cgwalters
2019-08-01 02:06:47 +00:00
Dan Nicholson
abb173352d tests: Always cleanup gpg-agent when exiting
Add `libtest_cleanup_gpg()` to the array of commands to run when
exiting. This provides 2 improvements:

1. You don't need to worry about whether the test will spawn a gpg-agent
   and therefore require adding a call to `libtest_cleanup_gpg()`.

2. All the existing users were calling `libtest_cleanup_gpg()` at the
   end of the script. If there was a failure and the script exited
   early, then it wouldn't cleanup and there may be a stray gpg-agent
   hanging around.

Closes: #1799
Approved by: cgwalters
2019-06-19 17:30:24 +00:00
Dan Nicholson
0dd27bbf4b tests/libtest: Allow appending actions to be run on EXIT
Currently if a test script adds a trap on `EXIT` to run some cleanup, it
will stomp on the existing trap to run `save_core()`. Allow for scripts
to append actions that will run on exit by introducing an array that
will be iterated over by a single exit runner.

Closes: #1799
Approved by: cgwalters
2019-06-19 17:30:24 +00:00
Dan Nicholson
0c63f30783 tests/test-gpg-signed-commit: Test more key states
Extend test-gpg-signed-commit.sh to test various key states. If gpg is
found that supports the required options, keys will be generated on the
fly and changed in various ways to exercise the output from
`ostree_gpg_verify_result_describe_variant` used in `ostree show`.

I tested this using gnupg 2.2.12, so I hope it works well enough on
various gpgs found in the wild.

Closes: #1872
Approved by: cgwalters
2019-06-19 17:17:11 +00:00
Dan Nicholson
d8649f4d56 tests/libtest: Allow specifying GPG homedir to cleanup
In case the tests want to use a custom GPG homedir, allow passing in the
homedir to use when cleaning up a running gpg-agent.

Closes: #1872
Approved by: cgwalters
2019-06-19 17:17:11 +00:00
Jonathan Lebon
978cffed70 lib/deploy: Don't include version twice in bootmenu title
In Silverblue right now, the boot menu title looks like this:

    Fedora 29.20190301.0 (Workstation Edition) 29.20190301.0 (ostree)

This is because RPM-OSTree's `mutate-os-release` feature is enabled,
which injects the OSTree version string directly into `VERSION` and
`PRETTY_NAME`. So appending the version string again is a bit redundant.
Let's just do a simple substring check here before adding the version to
the title.

Closes: #1829
Approved by: cgwalters
2019-03-09 19:44:15 +00:00
Robert Fairley
21ebc7d21e Add sysroot.bootloader repo config key
The sysroot.bootloader key configures the bootloader
that OSTree uses when deploying a sysroot. Having this key
allows specifying behavior not to use the default bootloader
backend code, which is preferable when creating a first
deployment from the sysroot (#1774).

As of now, the key can take the values "auto" or "none". If
the key is not given, the value defaults to "auto".

"auto" causes _ostree_sysroot_query_bootloader() to be used
when writing a new deployment, which is the original behavior
that dynamically detects which bootloader to use.

"none" avoids querying the bootloader dynamically. The BLS
config fragments are still written to
sysroot/boot/loader/entries for use by higher-level software.

More values can be supported in future to specify a single
bootloader, different behavior for the bootloader code, or
a list of bootloaders to try.

Resolves: #1774

Closes: #1814
Approved by: jlebon
2019-03-01 21:20:35 +00:00
Robert Fairley
4f096c8f11 tests: Move assert_fail function to tests/libtest.sh
This moves the assert_fail function definition which was defined
and called in tests/test-remote-headers.sh. Done in preparation
for use of the assert_fail function in other test files.

Closes: #1669
Approved by: jlebon
2018-07-05 17:59:09 +00:00
William Manley
bab3b2bd4c tests: Save corefiles back to tests/ directory if one exists
Makes it easier to debug failures from the tests.

Closes: #1657
Approved by: cgwalters
2018-06-28 15:07:14 +00:00
Jonathan Lebon
dc4aa346a3 lib/deploy: Also compare deployment csum versions
When comparing deployments to determine whether we need a new
bootversion, we should also check whether the commit "version" metadata
is the same. Otherwise, we may end up with the a bootconfig whose
`title` includes a version that doesn't match the one from the
deployment checksum.

Closes: https://github.com/projectatomic/rpm-ostree/issues/1343

Closes: #1556
Approved by: cgwalters
2018-04-24 17:04:27 +00:00
Jonathan Lebon
4e4436beec lib/fetcher: Allow clients to append to User-Agent
We do already have `http-headers`, which potentially could be used to
allow clients to completely override the field, but it seems like the
more common use case is simply to append.

Closes: #1496
Approved by: cgwalters
2018-03-16 19:21:31 +00:00
Marcus Folkesson
6bf4b3e1d8 Add SPDX-License-Identifier to source files
SPDX License List is a list of (common) open source
licenses that can be referred to by a “short identifier”.
It has several advantages compared to the common "license header texts"
usually found in source files.

Some of the advantages:
* It is precise; there is no ambiguity due to variations in license header
  text
* It is language neutral
* It is easy to machine process
* It is concise
* It is simple and can be used without much cost in interpreted
  environments like java Script, etc.
* An SPDX license identifier is immutable.
* It provides simple guidance for developers who want to make sure the
  license for their code is respected

See http://spdx.org for further reading.

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>

Closes: #1439
Approved by: cgwalters
2018-01-30 20:03:42 +00:00
Colin Walters
9d82d258ba tests: Add a "pull-test2" that uses slightly more realistic content
This one actually exercises the delta paths more; I pulled the
data from some local F26AH builds.  One thing I noticed while doing
that is that we try bsdiff on xz'd data, but that won't be useful.
https://github.com/projectatomic/rpm-ostree/issues/470
https://bugzilla.redhat.com/show_bug.cgi?id=1367496

Anyways I verified this test fails without the fixup for `pread()`
in https://github.com/ostreedev/ostree/pull/1312

Closes: #1314
Approved by: jlebon
2017-11-01 17:38:26 +00:00
Colin Walters
62445166fc lib/pull: Delete unused "exampleos" code
We never ended up using this, and I'm going to revisit this in another patch
with a different approach that has useful *content* and not just a lot of files.

Closes: #1314
Approved by: jlebon
2017-11-01 17:38:26 +00:00
Jonathan Lebon
a06bd82cd4 tests: check for relabeling rather than overlay
Instead of checking for overlayfs, let's explicitly check for our
ability to relabel files since we now have a `libtest` function to do
this. Also port that logic to `libostreetest`.

Note that overlayfs *does* allow manipulating user xattrs. So ideally,
we should break down `OSTREE_NO_XATTRS` further to distinguish between
tests that use bare repos from other modes.

We check the current directory instead of `/` so that developers can
just point `TEST_TMPDIR` to a non-overlayfs mount point when hacking
from a container.

Closes: #1170
Approved by: cgwalters
2017-09-30 00:05:07 +00:00
Jonathan Lebon
e4a90caeb9 tests/libtest.sh: always nuke repo and files
This allows users to easily re-initialize the test repo.

Closes: #1170
Approved by: cgwalters
2017-09-30 00:05:07 +00:00
Philip Withnall
9546e6795e create-usb: Add a create-usb command to complement OstreeRepoFinderMount
This can be used to put OSTree repositories on USB sticks in a format
recognised by OstreeRepoFinderMount.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

Closes: #1182
Approved by: cgwalters
2017-09-27 14:44:00 +00:00
Colin Walters
5963d5a2a9 tests,ci: Move "test-basic" (bare mode) to installed test
Our CI uses default Docker, which has SELinux labeling but is rather
evil in returning `EOPNOTSUPP` to any attempts to set `security.selinux`,
even if to the same value.

The previous fire 🔥 for this was: https://github.com/ostreedev/ostree/pull/759

The `bare` repo mode really only makes sense as uid 0, so our installed
test framework is a good match for this.  However, the unit tests *do*
work in a privileged container even as non-root, and *also* should
work on SELinux-disabled systems.  So let's teach the test framework
how to skip in those situations.

I tested this both in a priv container (my default builder) and an unpriv
container (like our CI).

At the same time, start executing the `test-basic.sh` from an installed test,
so we get better coverage than before.

This is just the start - all of the sysroot tests really need the
same treatment.

Closes: #1217
Approved by: jlebon
2017-09-27 13:13:14 +00:00
Jonathan Lebon
95bfe6b862 tests/libtest: check that we have setfattr
We use `setfattr` to determine whether the filesystem we're on supports
xattrs, but we need to check that `setfattr` itself is available. We
just make it a hard requirement but only if trying to run tests that ask
about xattr support.

Closes: #1207
Approved by: cgwalters
2017-09-21 21:50:40 +00:00
Colin Walters
75150fe04a lib/repo: Don't syncfs or fsync() dirs if fsync opt is disabled
There are use cases for not syncing at all; think build cache repos, etc. Let's
be consistent here and make sure if fsync is disabled we do no sync at all.

I chose this opportunity to add tests using the shiny new strace fault
injection.  I can forsee using this for a lot more things, so I made
the support for detecting things generic.

Related: https://github.com/ostreedev/ostree/issues/1184

Closes: #1186
Approved by: jlebon
2017-09-21 13:21:59 +00:00
Colin Walters
7a8511e0ca tests/libtest: Factor out user xattr detection
Make the equivalent of a `GOnce` or Rust `lazy_static!` detecting this and share
it between the two callers.

Prep for a future similar patch for strace fault injection.

Closes: #1186
Approved by: jlebon
2017-09-21 13:21:59 +00:00
Simon McVittie
e3c3ec5dd9 tests: Reset umask to 022 while creating test repository
In test-basic-root.sh we make assertions about the permissions
of files like baz/cow, which were created without an explicit chmod.
We can't do that unless we control the permissions.

For some reason the "debomatic" autobuilder used to do some Debian
archive rebuilds does the entire build including build-time tests
as uid 0 with umask 002, which broke those assertions. This seems
a weird thing to do, and I've opened a bug, but it also seems
reasonable to fix this test.

This also lets us remove a couple of existing workarounds for the
same issue.

Bug-Debian: https://bugs.debian.org/876138
Signed-off-by: Simon McVittie <smcv@collabora.com>

Closes: #1192
Approved by: cgwalters
2017-09-19 20:41:36 +00:00
Simon McVittie
a7686a0c40 libtest: Allow skipping single checks without user xattrs
Signed-off-by: Simon McVittie <smcv@debian.org>

Closes: #1120
Approved by: cgwalters
2017-08-29 19:08:59 +00:00
Colin Walters
618617d68b lib/pull: Add support for timestamp-check option, use in upgrader
For both flatpak and ostree-as-host, we really want to verify up front during
pulls that we're not being downgraded. Currently both flatpak and
`OstreeSysrootUpgrader` do this before deployments, but at that point we've
already downloaded all the data, which is annoying.

Closes: https://github.com/ostreedev/ostree/issues/687

Closes: #1055
Approved by: jlebon
2017-08-21 18:24:07 +00:00
Colin Walters
1e5b06be5b lib/deploy: Add .img to end of initramfs in /usr/lib/modules
Follow up to <https://github.com/ostreedev/ostree/pull/1079>; I was working on
the rpm-ostree updates for this, and I think it's more consistent if we have
`.img` here, since that's a closer match to the "remove $kver" that results in
`vmlinuz`. Also just best practice to have file suffix types where they make
sense.

The astute reader might notice this sneaks in a change where we'd crash if the
legacy bootdir didn't have an initramfs...yeah, should probably have test
coverage of that.

Closes: #1095
Approved by: jlebon
2017-08-21 16:41:50 +00:00
Colin Walters
3ab0d5e664 lib/sysroot: Support /usr/lib/modules/$kver for kernel/initramfs
This is the new Fedora kernel standard layout; it has the advantage
of being in `/usr` like `/usr/lib/ostree-boot`, but it's not OSTree
specific.

Further, I think in practice forcing tree builders to compute the checksum is an
annoying stumbling block; since we already switched to e.g. computing checksums
always when doing pulls, the cost of doing another checksum for the
kernel/initramfs is tiny. The "bootcsum" becomes more of an internal
implementation detail.

Now, there is a transition; my current thought for this is that rpm-ostree will
change to default to injecting into both `/usr/lib/ostree-boot` and
`/usr/lib/modules`, and stop doing `/boot`, then maybe next year say we drop the
`/usr/lib/ostree-boot` by default.

A twist here is that the default Fedora kernel RPM layout (and what's in
rpm-ostree today) includes a kernel but *not* an initramfs in
`/usr/lib/modules`. If we looked only there, we'd just find the kernel. So we
need to look in both, and then special case this - pick the legacy layout if we
have `/usr/lib/modules` but not an initramfs.

While here, rework the code to have an `OstreeKernelLayout` struct which makes
dealing with all of the variables nicer.

Closes: #1079
Approved by: jlebon
2017-08-18 17:34:36 +00:00
Colin Walters
f1102763df lib/sysroot-deploy: Refactor kernel layout parsing
I'd like to move the new canonical kernel directory to `/usr/lib/modules/$kver`,
as Fedora has done. The `get_kernel_from_tree()` function now abstracts over
parsing the data (src vs destination filenames, as well as checksum) in
preparation for adding the new case.

In preparation for this, let's change the current test suite to use the
*current* directory of `/usr/lib/ostree-boot`, and also add coverage of `/boot`.

Closes: #1053
Approved by: jlebon
2017-08-09 13:46:17 +00:00
Colin Walters
2013db0527 tests: Fix assert_files_hardlinked
It was always succeeding because we were trying to stat the inode number, and
failing, and thus getting the empty string for both, which compared as true.

Regression from:
<https://github.com/ostreedev/ostree/commit/74e3581e>

Noticed this while working on
<https://github.com/ostreedev/ostree/pull/974>
and looking at the test results.

Closes: #976
Approved by: jlebon
2017-06-29 15:34:57 +00:00
Philip Withnall
11ad3ec529 tests: Add integration tests for collections
Test various pieces of core and command line utility functionality
relating to the newly-introduced concept of collections. Mostly focussed
around the find-remotes utility, and around handling of collection–refs.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

Closes: #924
Approved by: cgwalters
2017-06-26 15:56:07 +00:00
Colin Walters
74e3581ed6 lib/repo: Support hardlink conversions from bare-user to bu-only
Thinking about the problem of flatpak converting from `bare-user` to `bare-user-only`
"in place" by creating a new repo and doing a `pull-local`, I realized
that we can optimize this process by doing hardlinks for both metadata
and regular files.  The repo formats are *almost* compatible, the
exception being symlinks.

An earlier patch caused us to do hardlinks for metadata, this patch takes things
to the next step and special cases this specific conversion. In this case we
need to parse the source object to determine whether or not it's a symlink.

Closes: #922
Approved by: alexlarsson
2017-06-13 12:02:12 +00:00
Colin Walters
5913b22944 lib/repo: For bare-user, mask content object modes with 0775
Having every object in a bare-user repo (and checkouts) be executable
is ugly.  I can't think of a good reason to do that; they should only
be executable if their input is.  This does
for `bare-user` what we did for `bare-user-only` in
https://github.com/ostreedev/ostree/pull/909
It's also a stronger version of what we do with `checkout -U` in suppressing
suid - here we also strip world-writable files and the sticky bit (even though
that's meaningless today, it might not be in the future).

Closes: https://github.com/ostreedev/ostree/issues/907

Closes: #908
Approved by: alexlarsson
2017-06-08 06:50:16 +00:00
Jonathan Lebon
a32c6d2c70 checkout: also chmod in the user checkout case
When falling back to copying, we previously would only chmod checked out
files in the non-user-checkout mode. Fix this by always doing chmod.
The file_mode was being prepared but never actually applied.

Add a basic test in the archive-z2 --> usermode checkout case in which
we're guaranteed to always fall back to copy mode.

Closes: #633

Closes: #903
Approved by: cgwalters
2017-06-02 17:46:16 +00:00
Daniel Drake
cd65f85dcb libtest: allow committing to alternative branches
This will be used by the upcoming test-admin-upgrade-endoflife.sh

Closes: #874
Approved by: cgwalters
2017-05-22 20:18:07 +00:00
Dan Nicholson
fa4e4bf4df tests: Look for trivial-httpd in $libexecdir
Since b825aac, trivial-httpd is in $libexecdir/libostree by default and
not available through the ostree runner in PATH. Try to adjust find it
when running the tests installed.

Closes: #837
Approved by: dbnicholson
2017-05-08 18:34:10 +00:00
Colin Walters
e8efd1c8dc checkout: Add SELinux labeling for checkout, use in deploy
This is a variant of the efforts in https://github.com/ostreedev/ostree/pull/741
Working on `rpm-ostree livefs`, I realized though I needed to just
check out *new* files directly into the live `/etc` (and possibly
delete obsolete files).

The way the current `/etc` merge works is fundamentally different from
that.  So my plan currently is to probably do something like:

 - Compute diff
 - Check out each *new* file individually (as a copy)
 - Optionally delete obsolete files

Also, a few other things become more important - in the current deploy code, we
copy all of the files, then relabel them. But we shouldn't expose to *live*
systems the race conditions of doing that, plus we should only relabel files we
checked out.

By converting the deploy's /etc code to use this, we fix the same TODO item
there around atomically having the label set up as we create files. And further,
if we kill the `/var` relabeling which I think is unnecessary since Anaconda
does it, we could delete large chunks of code there.

In the implementation, there are two types of things: regular files, and
symlinks. For regular files, in the `O_TMPFILE` case, we have the ability to
do *everything* atomically (including SELinux labeling) before linking it into
place. So let's just use that. For symlinks, we use `setfscreatecon()`.

Closes: #797
Approved by: jlebon
2017-04-25 16:52:33 +00:00
Colin Walters
654b0c4877 tests/installed: New installed, privileged tests using Fedora AH
Our container-driven tests can't e.g. test SELinux sanely, and
have to support being run as root *and* non-root too.

Use redhat-ci to provision a VM and run tests directly there. These are
installed tests too.

Closes: https://github.com/ostreedev/ostree/issues/806

Closes: #807
Approved by: jlebon
2017-04-25 15:15:06 +00:00
Colin Walters
8b4196d8f7 tests: Factor out a libtest-core.sh
This could be shared more easily with e.g. rpm-ostree, but what I'm currently
working on is installed, privileged (potentially destructive, i.e. VM) tests
that will source this separately from the current `libtest.sh`. That does work
installed, but in practice is oriented around unit (uninstalled, unprivileged)
tests.

Closes: #807
Approved by: jlebon
2017-04-25 15:15:06 +00:00
Alexander Larsson
7c8f95c86f Add basic tests for bare-user-only repo modes
This is somewhat complicated by such repos only properly supporting
some subset of file metadata (uid/gid 0, etc). We fix this by
always commiting with filters that make it work.

Closes: #750
Approved by: cgwalters
2017-03-27 13:48:41 +00:00
Colin Walters
455cc5e892 repo+tests: Add [core]disable-xattrs=true, use it on overlayfs
There are a lot of things suboptimal about this approach, but
on the other hand we need to get our CI back up and running.

The basic approach is to - in the test suite, detect if we're on overlayfs. If
so, set a flag in the repo, which gets picked up by a few strategic places in
the core to turn on "ignore xattrs".

I also had to add a variant of this for the sysroot work.

The core problem here is while overlayfs will let us read and
see the SELinux labels, it won't let us write them.

Down the line, we should improve this so that we can selectively ignore e.g.
`security.*` attributes but not `user.*` say.

Closes: https://github.com/ostreedev/ostree/issues/758

Closes: #759
Approved by: jlebon
2017-03-24 22:16:43 +00:00
Colin Walters
09b392675a main: Make ostree --version output YAML (and add gitrev)
I learned today that `docker version` does this and I really like
the idea.  While we have the patient open, also add the gitrev
with code taken from https://github.com/projectatomic/rpm-ostree/pull/584

Closes: #691
Approved by: giuseppe
2017-02-22 18:57:18 +00:00
Colin Walters
f02dcc4997 libtest: Re-enable quiet mode for building fs tree
I think I commented this out while debugging something, and forgot to re-enable
it. Reading the log files should be a better again after this.

Closes: #699
Approved by: giuseppe
2017-02-21 15:35:23 +00:00
Colin Walters
b5c5003ff6 pull: Fold together deltapart+fallback count for display
It's just simpler, and I'm not sure people are going to care
much about the difference by default.

We already folded in the fallback sizes into the download totals, so folding in
the count makes things consistent; previously you could see e.g.
`3/3 parts, 100MB/150MB` and be confused.

Closes: #678
Approved by: giuseppe
2017-02-17 14:58:25 +00:00
Colin Walters
ecf5c079ea tests: Add setup for more realistic repo, change pull-many to use
As OSTree has evolved over time, the tests grew with it.  We
didn't start out with static deltas or a summary file, and the
tests reflect this.

What I really want to do is change more of the pull tests, from
corruption/proxying/mirroring etc. to use this more realistic
repo rather than the tiny one the other test creates.

We start by using some of the code from `test-pull-many.sh`, and change that
test to use `--disable-static-deltas` for pull, since the point of that test is
to *not* test deltas.

Still TODO is investigate changing other tests to use this.

Closes: #658
Approved by: jlebon
2017-02-02 17:04:31 +00:00
Colin Walters
b260fa764c libtest: Enable web server logs
Now that we're daemonizing, it's useful to have the logs.  I
wanted this while debugging cookies.

Closes: #651
Approved by: giuseppe
2017-01-19 10:47:15 +00:00
Colin Walters
2f71136eec tests: Alias assert_not_reached() -> fatal()
We had a lot of copies of the "echo something 1>&2; exit 1" code even though
`assert_not_reached()` was it.  Hence, I think we need a shorter alias for that.

Doing this particularly since I noticed a missing `1` in an `exit 1` call in the
rpm-ostree copy of this.

Closes: #648
Approved by: jlebon
2017-01-18 14:28:29 +00:00