I found the ginkgolinter[1] by accident, this looks for not optimal
matching and suggest how to do it better.
Overall these fixes seem to be all correct and they will give much
better error messages when something fails.
Check out the repo to see what the linter reports.
[1] https://github.com/nunnatsa/ginkgolinter
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
This allows tools like Cockpit to know that the pod in question
has also been updated, so they can refresh the list of containers
in the pod.
Fixes#15408
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
In view of https://github.com/containers/storage/pull/1337, do this:
for f in $(git grep -l stringid.GenerateNonCryptoID | grep -v '^vendor/'); do
sed -i 's/stringid.GenerateNonCryptoID/stringid.GenerateRandomID/g' $f;
done
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
podman events --format {{.ID}} was not working since the template was
converted to a range but we only render each event individually.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Previously, health status events were not being generated at all. Both
the API and `podman events` will generate health_status events.
```
{"status":"health_status","id":"ae498ac3aa6c63db8b69a37583a6eae1a9cefbdbdbeeadcf8e1d66d745f0df63","from":"localhost/healthcheck-demo:latest","Type":"container","Action":"health_status","Actor":{"ID":"ae498ac3aa6c63db8b69a37583a6eae1a9cefbdbdbeeadcf8e1d66d745f0df63","Attributes":{"containerExitCode":"0","image":"localhost/healthcheck-demo:latest","io.buildah.version":"1.26.1","maintainer":"NGINX Docker Maintainers \u003cdocker-maint@nginx.com\u003e","name":"healthcheck-demo"}},"scope":"local","time":1656082205,"timeNano":1656082205882271276,"HealthStatus":"healthy"}
```
```
2022-06-24 11:06:04.886238493 -0400 EDT container health_status ae498ac3aa6c63db8b69a37583a6eae1a9cefbdbdbeeadcf8e1d66d745f0df63 (image=localhost/healthcheck-demo:latest, name=healthcheck-demo, health_status=healthy, io.buildah.version=1.26.1, maintainer=NGINX Docker Maintainers <docker-maint@nginx.com>)
```
Signed-off-by: Jake Correnti <jcorrenti13@gmail.com>
The errcheck linter makes sure that errors are always check and not
ignored by accident. It spotted a lot of unchecked errors, mostly in the
tests but also some real problem in the code.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
e.TimeNano contains nanoseconds since epoch, not just the nanoseconds
after e.Time.
time.Unix supports nanoseconds > 999999999 and converts them to seconds,
so just passing e.TimeNano is enough.
Signed-off-by: Leah Neukirchen <leah@vuxu.org>
Fix a handful of instances not covered by earlier automated
replacements. Found via:
ack 'Expect\(len' test/e2e
There are still a bunch of BeNumerically(">", ...) that cannot (yet)
be handled by HaveLen(). Leave those as they are.
Signed-off-by: Ed Santiago <santiago@redhat.com>
That previous commit made me wonder if there are any other
instances of Expect() with no assertions.
grep Expect test/e2e/*_test.go |egrep -v '\.(To|NotTo|Should)'
...finds a couple of handfuls, most of which are OK (continued
on the next line) but a few of which are bugs. Fix those.
Signed-off-by: Ed Santiago <santiago@redhat.com>
on create, libpod was only creating a new event if the pod had an infra container.
now, pod creation triggers a new pod event with or without infra
Signed-off-by: cdoern <cdoern@redhat.com>
we were adding a negative duration in podman events, causing inputs like
-5s to be correct and 5s to be incorrect.
fixes#11158
Signed-off-by: cdoern <cdoern@redhat.com>
e2e test failures are rife with messages like:
Expected 1 to equal 0
These make me cry. They're anti-helpful, requiring the reader
to dive into the source code to figure out what those numbers
mean.
Solution: Go tests have a '.Should(Exit(NNN))' mechanism. I
don't know if it spits out a better diagnostic (I have no way
to run e2e tests on my laptop), but I have to fantasize that
it will, and given the state of our flakes I assume that at
least one test will fail and give me the opportunity to see
what the error message looks like.
THIS IS NOT REVIEWABLE CODE. There is no way for a human
to review it. Don't bother. Maybe look at a few random
ones for sanity. If you want to really review, here is
a reproducer of what I did:
cd test/e2e
! positive assertions. The second is the same as the first,
! with the addition of (unnecessary) parentheses because
! some invocations were written that way. The third is BeZero().
perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(Equal\((\d+)\)\)/Expect($1).Should(Exit($2))/' *_test.go
perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(\(Equal\((\d+)\)\)\)/Expect($1).Should(Exit($2))/' *_test.go
perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(BeZero\(\)\)/Expect($1).Should(Exit(0))/' *_test.go
! Same as above, but handles three non-numeric exit codes
! in run_exit_test.go
perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(Equal\((\S+)\)\)/Expect($1).Should(Exit($2))/' *_test.go
! negative assertions. Difference is the spelling of 'To(Not)',
! 'ToNot', and 'NotTo'. I assume those are all the same.
perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.To\(Not\(Equal\((0)\)\)\)/Expect($1).To(ExitWithError())/' *_test.go
perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.ToNot\(Equal\((0)\)\)/Expect($1).To(ExitWithError())/' *_test.go
perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.NotTo\(Equal\((0)\)\)/Expect($1).To(ExitWithError())/' *_test.go
! negative, old use of BeZero()
perl -pi -e 's/Expect\((\S+)\.ExitCode\(\)\)\.ToNot\(BeZero\(\)\)/Expect($1).Should(ExitWithError())/' *_test.go
Run those on a clean copy of main branch (at the same branch
point as my PR, of course), then diff against a checked-out
copy of my PR. There should be no differences. Then all you
have to review is that my replacements above are sane.
UPDATE: nope, that's not enough, you also need to add gomega/gexec
to the files that don't have it:
perl -pi -e '$_ .= "$1/gexec\"\n" if m!^(.*/onsi/gomega)"!' $(grep -L gomega/gexec $(git log -1 --stat | awk '$1 ~ /test\/e2e\// { print $1}'))
UPDATE 2: hand-edit run_volume_test.go
UPDATE 3: sigh, add WaitWithDefaultTimeout() to a couple of places
UPDATE 4: skip a test due to bug #10935 (race condition)
Signed-off-by: Ed Santiago <santiago@redhat.com>
Certain event meta data was lost when converting the remote events to
libpod events and vice versa. Enable the skipped system tests for
remote.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
We missed bumping the go module, so let's do it now :)
* Automated go code with github.com/sirkon/go-imports-rename
* Manually via `vgrep podman/v2` the rest
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
The podman events aren't read until the given timestamp if the
timestamp is in the future. It just reads all events until now
and exits afterwards.
This does not make sense and does not match docker. The correct
behavior is to read all events until the given time is reached.
This fixes a bug where the wrong event log file path was used
when running first time with a new storage location.
Fixes#8694
This also fixes the events api endpoint which only exited when
an error occurred. Otherwise it just hung after reading all events.
Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* system df
* events
* fix error handling from go routine
* update tests to use gomega matchers for better error messages
* system info
* version
* volume inspect
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Fix a potential panic in the events endpoint when parsing the filters
parameter. Values of the filters map might be empty, so we need to
account for that instead of uncondtitionally accessing the first item.
Also apply a similar for race conditions as done in commit f4a2d25c0fca:
Fix a race that could cause read errors to be masked. Masking
such errors is likely to report red herrings since users don't
see that reading failed for some reasons but that a given event
could not be found.
Another race was the handler closing event channel, which could lead to
two kinds of panics: double close, send to close channel. The backend
takes care of that. However, make sure that the backend stops working
in case the context has been cancelled.
Fixes: #6899
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
With the advent of Podman 2.0.0 we crossed the magical barrier of go
modules. While we were able to continue importing all packages inside
of the project, the project could not be vendored anymore from the
outside.
Move the go module to new major version and change all imports to
`github.com/containers/libpod/v2`. The renaming of the imports
was done via `gomove` [1].
[1] https://github.com/KSubedi/gomove
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
when doing localized tests (not varlink), we can use secondary image
stores as read-only image caches. this cuts down on test time
significantly because each test does not need to restore the images from
a tarball anymore.
Signed-off-by: baude <bbaude@redhat.com>
add the ability for podman to read and write events to journald instead
of just a logfile. This can be controlled in libpod.conf with the
`events_logger` attribute of `journald` or `file`. The default will be
set to `journald`.
Signed-off-by: baude <bbaude@redhat.com>
In lipod, we now log major events that occurr. These events
can be displayed using the `podman events` command. Each
event contains:
* Type (container, image, volume, pod...)
* Status (create, rm, stop, kill, ....)
* Timestamp in RFC3339Nano format
* Name (if applicable)
* Image (if applicable)
The format of the event and the varlink endpoint are to not
be considered stable until cockpit has done its enablement.
Signed-off-by: baude <bbaude@redhat.com>
Paul Holzinger
Matthew Heon
Kir Kolyshkin
Jake Correnti
Valentin Rothberg
Leah Neukirchen
Ed Santiago
cdoern
cdoern
Paul Holzinger
Jhon Honce
Daniel J Walsh
Brent Baude
Qi Wang
Giuseppe Scrivano