When initing machines, we download a machine image, and uncompress and
copy the image for the actual vm image. When a user constantly pulls new
machines, there may be a buildup of old, unused machine images. This
commit cleans ups the unused cached images.
Changes:
- If the machine is pulled from a URL or from the FCOS releases, we pull
them into XDG_DATA_HOME/containers/podman/machine/vmType/cache
- Cache cleanups only happen if there is a cache miss, and we need to
pull a new image
- For Fedora and FCOS, we actually use the cache, so we go through the
cache dir and remove any images older than 2 weeks (FCOS's release cycle), on a cache miss.
- For generic files pulled from a URL, we don't actually cache, so we
delete the pulled file immediately after creating a machine image
- For generic files from a local path, the original file will never be
cleaned up
Note that because we cache in a different dir, this will not clean up
old images pulled before this commit.
[NO NEW TESTS NEEDED]
Signed-off-by: Ashley Cui <acui@redhat.com>
Previously the reply JSON was examined for the literal presence of the
string 'error'. This was intended to catch server or query errors and
the like. However it's not a sound design as valid/legitimate contents
could potentially contain the string. Fix this by using the `-e` option
to `jq`, with a filter that should always result in a non-empty/null
match. If this fails or returns null for some reason, then it's safe to
throw a real error code & message.
Signed-off-by: Chris Evich <cevich@redhat.com>
Instead of requiring developers to search for a magic button, make the
task trigger at the time a special PR label is added. Update comments
accordingly.
Signed-off-by: Chris Evich <cevich@redhat.com>
Filter flag is added for podman stop and podman --remote stop. Filtering logic is implemented in
getContainersAndInputByContext(). Start filtering can be manipulated to use this logic as well to limit redundancy.
Signed-off-by: Karthik Elango <kelango@redhat.com>
I added the shorthand option for `podman pull --all-tags`. Like Docker,
Podman can now do `podman pull -a`.
Signed-off-by: Jake Correnti <jcorrenti13@gmail.com>
This is a follow up to fix some of the apiv2
tests related to "podman kube play" while also
removing reduntant system tests.
Signed-off-by: Niall Crowe <nicrowe@redhat.com>
Followup to #14906, in which a nonexistent option was found
in a man page. The xref script was designed to catch that,
but I was too lax in my parsing: the option was documented
using wrong syntax, and the script didn't catch it.
Solution: do not allow *any* unrecognized cruft in the
option description lines. And fix all improperly-written
entries to conform to the rule:
**--option**=*value(s)*
Two asterisks around option, which must have two dashes. One
asterisk around value(s).
This is going to cause headaches for some people adding new
options, but I don't think I can fix that: there are many
factors that make an unparseable line. Adding 'hint' code
would make the script even more complex than it is. I have
to assume that our contributors are smart enough to look
at surrounding context and figure out the right way to
specify options.
Signed-off-by: Ed Santiago <santiago@redhat.com>
This commit introduces a prepared image for setting up the WSL2
environment. This means that the deployment will take considerable
less time to finish (as it does not need to run an update and package
install), but also allows to rely on a cached image to re-init the
environment without the need for an internet connection.
[NO NEW TESTS NEEDED]
Signed-off-by: Gerard Braad <me@gbraad.nl>
The "podman kube play" command is designed to be a replacement for the
"podman play kube" command.
It performs the same function as "play kube" while also still working with the same flags and options.
The "podman play kube" command is still functional as an alias of "kube play".
Closes#12475
Signed-off-by: Niall Crowe <nicrowe@redhat.com>
Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
if podman is running in the root cgroup, it will create a new
subcgroup and move itself there.
[NO NEW TESTS NEEDED] it needs nested podman
Closes: https://github.com/containers/podman/issues/14884
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
NFS Servers will thrown ENOTSUPP error if you attempt to
chown a directory to the same UID and GID as the directory
already has. If volumes are stored on NFS directories this
throws an ugly error and then works on the next try.
Bottom line don't chown directories that already have the correct
UID and GID.
Fixes: https://github.com/containers/podman/issues/14766
[NO NEW TESTS NEEDED] Difficult to setup an NFS Server in testing.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
We're still not testing runc in CI (#14833), and it may be weeks
or months before we can, due to criu/glibc nightmare, but one day
we'll be back on track, then later on we'll update VMs again,
and screw it up, and lose runc, and not notice, and RHEL will
break, and oh noes headless chicken again, repeat repeat.
We can do better. Use .cirrus.yml to explicitly define which
VMs should use which runtimes, and enforce it early in the
CI build step. This should never fail (uh huh) in a PR,
only in one of the update-VM PRs.
Signed-off-by: Ed Santiago <santiago@redhat.com>
* Remove the instruction
"The mount point must exist in the container"
as it is incorrect which is shown by this example
```
$ mkdir dir1
$ podman run --rm -v ./dir1:/dir1:Z docker.io/library/fedora:36 touch /dir1/file
$ ls dir1
file
$ podman run --rm docker.io/library/fedora:36 ls -l /dir1
ls: cannot access '/dir1': No such file or directory
$ podman --version
podman version 4.1.1
$
```
* Rewrite the advice "You should always give the full path to the volume you'd like to mount"
so that it also mentions relative paths starting with a dot.
Signed-off-by: Erik Sjölund <erik.sjolund@gmail.com>
As part of fix for https://github.com/openshift/imagebuilder/issues/231
`FROM` does not expands `ARGS` which are not declared so
`TARGETPLATFORM`
Note: I think a patch should be added at imagebuilder to allow using
inbuilt ARGS in FROM without declaring it as well but it is something
to be discussed so lets declare it manually in our tests
[NO NEW TESTS NEEDED]
[NO TESTS NEEDED]
Signed-off-by: Aditya R <arajan@redhat.com>
[NO NEW TESTS NEEDED]
Empty path to runtime binary was printed instead of a real path.
Before fix:
TRAC[0000] found runtime ""
TRAC[0000] found runtime ""
After:
TRAC[0000] found runtime "/usr/bin/crun"
TRAC[0000] found runtime "/usr/bin/runc"
Signed-off-by: Mikhail Khachayants <khachayants@arrival.com>
