When using the local client, we should display the compression
algorithm.
If the compression level is set, then show this also.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Followup to #20318: now that sqlite is the podman default,
enforce that in CI as well. Test boltdb only in Prior Fedora.
In the process, discovered & cleaned up some duplication
and unused YAML anchors.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Under some circumstances BATS tests hang, causing a CI timeout.
One prominent reason is pasta test failures: BATS will not
exit until all child processes are finished, and in some
environments the socat client can stay forever.
Workaround: run socat with a timeout, and with limited retries.
Tested on an f38 system with broken IPv6: without this fix,
bats hangs until I ^C. With this fix, bats exits as it should.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Our aarch64 CI system uses 172.31.0.0/20. Because I was (and am)
lazy, my random_rfc1918_subnet() helper was only checking /24.
This causes flakes.
Solution is to actually do it right: binary arithmetic, prefix
matching. This is effectively impossible in bash, so, use a
hairy perl helper and add copious tests.
Fixes: #18693
Signed-off-by: Ed Santiago <santiago@redhat.com>
There's a whole slew of networking-related flakes whose common
element seems to be improper use of curl. Fix those by:
* add --retry --retry-connrefused; and/or
* add -S ("show errors". Plain -s silences everything!); and/or
* test exit status from curl; and/or
* add wait_for_port after "podman run -d", to avoid races
* log commands, to make debugging easier
Important note: wait_for_port() was not working with rootless
podman ports. Trivial proof:
$ podman run -d --name foo -p 8192:80 \
quay.io/libpod/testimage:20221018 \
/bin/busybox-extras httpd -f -p 80
$ grep :2000 /proc/net/tcp
[no results]
Solution: use ss tool; it seems to handle this just fine.
There may be a better solution.
Oh, also, add -t1 to a podman restart, to shave 18s from test run.
Fixes: #20335 and, I think, a handful of others
Signed-off-by: Ed Santiago <santiago@redhat.com>
This change is the first step of integrating appendable string arrays
into containers.conf and starts with enabling the `Env`, `Mounts`, and
`Volumes` fields in the `[Containers]` table.
Both, Buildah and Podman, read (and sometimes write) the fields of the
`Config` struct at various places, so I decided to migrate the fields
step-by-step. The ones in this change are most critical ones for
customers. Once all string slices/arrays are migrated, the docs of
containers.conf will be updated. The current changes are entirely
transparent to users.
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
Tag now does a prepend internally instead of append with the names. Thus
the order changed which needs some test changes.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
commit 7ade972102 introduced the change
that caused an issue in crun since it forces the root user session
instead of the system one when DBUS_SESSION_BUS_ADDRESS is set.
I am addressing it in crun, but for the time being, let's also not
pass the variable down to conmon since the assumption is that when
running as root the containers must be created on the system bus.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Followup to #20394. For years (since BATS 1.5) we've been
seeing and ignoring nasty red warnings at the end of every
system test run. Thanks for fixing it, @giuseppe! But it
broke down in the '?' case when $expected_rc is empty:
test/system/helpers.bash: line 345: [: -eq: unary operator expected
Simple fix.
Signed-off-by: Ed Santiago <santiago@redhat.com>
cp tests flake constantly under VFS (discovered in #20161),
and the way these tests were written makes it very, very hard
to understand failures.
This is a (sorry) hard-to-review cleanup:
- use distinctive container names, not just "cpcontainer"
- add distinctive test names (e.g. RUNNING vs CREATED)
- remove unnecessary code
- remove --pause=false (option is deprecated and, IIUC, a NOP)
- clean up some confusing slashes in paths
- "dot notation" tests:
- add a comment linking to issue, because that's a weird one
that makes no sense whatsoever
- fix tests, because they were actually not testing
This cleanup has been tested repeatedly in 20161, I'm just bringing
it into main because 20161's future is uncertain.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Updated the error message to suggest user to use --replace option to instruct Podman to replace the existsing external container with a newly created one.
closes#16759
Signed-off-by: Chetan Giradkar <cgiradka@redhat.com>
When a userns and netns is used we need to let the runtime create the
netns otherwise the netns is not owned by the right userns and thus
the capabilities would not be correct.
The current restart logic tries to reuse the netns which is fine if no
userns is used but when one is used we setup a new netns (which is
correct) but forgot to cleanup the old netns. This resulted in leaked
network namespaces and because no teardown was ever called leaked ipam
assignments, thus a quickly restarting container will run out of ip
space very fast.
Fixes#18615
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
(buildah PR 5084). Should actually have been added as a bud.bats
test in that PR, but I didn't catch it in time.
Also, remove an obsolete bud-tests skip
Signed-off-by: Ed Santiago <santiago@redhat.com>
When people report issues, we often ask for the result of `podman info`.
However, if the problem is the remote connection, it will error out with
no information at all. This PR at least will report client information
before disclosing the connection error. For example on Windows:
> .\bin\windows\podman.exe info
client:
OS: windows/amd64
provider: hyperv
version: 4.8.0-dev
host: null
Satisfies: RUN-1720
Signed-off-by: Brent Baude <bbaude@redhat.com>
This fixes a regression caused by commit 7e6e267329, unfortunately this
was not caught during review as for some reason this works fine rootless
and only fails as root.
Because we set the systemd log level to notice in order to hide the unit
started/stopped messages to prevent spamming the journal the issue is
that this now also causes systemd to ignore the events we write to
journald as we also send them as info level.
To fix this we simply send health_status events now on notice level. I
decided against sending all events on notice as I think info is fine for
them. Whenever the notice level is right is of course debatable but
given it may contain the unhealthy message I think having this a notice
should be ok.
The main reason this made it through testing is because we do not rely
on the systemd unit to fire healthchecks in the tests as this is flaky.
There is one test were we rely on it though and I added a check there
to make sure events are displayed correctly when trigger via systemd.
Fixes#20342
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
