Currently if the host shares container storage with a container
running podman, the podman inside of the container resets the
storage on the host. This can cause issues on the host, as
well as causes the podman command running the container, to
fail to unmount /dev/shm.
podman run -ti --rm --privileged -v /var/lib/containers:/var/lib/containers quay.io/podman/stable podman run alpine echo hello
* unlinkat /var/lib/containers/storage/overlay-containers/a7f3c9deb0656f8de1d107e7ddff2d3c3c279c11c1635f233a0bffb16051fb2c/userdata/shm: device or resource busy
* unlinkat /var/lib/containers/storage/overlay-containers/a7f3c9deb0656f8de1d107e7ddff2d3c3c279c11c1635f233a0bffb16051fb2c/userdata/shm: device or resource busy
Since podman is volume mounting in the graphroot, it will add a flag to
/run/.containerenv to tell podman inside of container whether to reset storage or not.
Since the inner podman is running inside of the container, no reason to assume this is a fresh reboot, so if "container" environment variable is set then skip
reset of storage.
Also added tests to make sure /run/.containerenv is runnig correctly.
Fixes: https://github.com/containers/podman/issues/9191
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Make sure to not set an empty $HOME for containers and let it default to
"/".
https://github.com/containers/crun/pull/599 is required to fully
address #9378.
Partially-Fixes: #9378
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
The `images/create` endpoint should always attempt to pull a newer
image. Previously, the local images was used which is not compatible
with Docker and caused issues in the Gitlab CI.
Fixes: #9232
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
when creating a pod with --infra-image and using a untagged image for
the infra-image (none/none), the lookup for the image's name was
creating a panic.
Fixes: #9374
Signed-off-by: baude <bbaude@redhat.com>
Make sure that Podman's default OCI runtime is passed to Buildah in
`podman build`. In theory, Podman and Buildah should use the same
defaults but the projects move at different speeds and it turns out
we caused a regression in v3.0.
Fixes: #9365
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
When we stop a container we are printing the full id,
this does not match Docker behaviour or the start behavior.
We should be printing the users rawInput when we successfully
stop the container.
Fixes: https://github.com/containers/podman/issues/9386
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Currently podman is always chowning the WORKDIR to root:root
This PR will return if the WORKDIR already exists.
Fixes: https://github.com/containers/podman/issues/9387
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
The logic in the e2e test for multiple network aliases is indicating the
test should wait for the containerized nginx to be ready. As this may
take some time, the test does an exponential backoff starting at 2050ms.
Fix the logic by removing the `Expect(...)` call during the exponential
backoff. Otherwise, the test errors immediately.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
The timestamps of some images must have changed changing the number of
expected filtered images. The test conditions seem fragile but for now
it's more important to get CI back.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
now getCgroupProcess takes the longest path on cgroup v1, instead of
complaining if the paths are different.
This should help when --cgroups=split is used on cgroup v1 and the
process cgroups look like:
$ cat /proc/self/cgroup
11:pids:/user.slice/user-0.slice/session-4.scope
10:blkio:/
9:cpuset:/
8:devices:/user.slice
7:freezer:/
6:memory:/user.slice/user-0.slice/session-4.scope
5:net_cls,net_prio:/
4:hugetlb:/
3:cpu,cpuacct:/
2:perf_event:/
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
when printing out json format, we mistakenly changed the Created field
output to be a time.time in a different commit. This allows for
override of the Created field to be a unix ts as type int64.
Fixes: #9315
Signed-off-by: baude <bbaude@redhat.com>
Correcting the structure of the compat network prune response. They
should follow {"NetworksDeleted": [<network_name>",...]}
Fixes: #9310
Signed-off-by: baude <bbaude@redhat.com>
When doing a container inspect on a container with unlimited ulimits,
the value should be -1. But because the OCI spec requires the ulimit
value to be uint64, we were displaying the inspect values as a uint64 as
well. Simple change to display as an int64.
Fixes: #9303
Signed-off-by: baude <bbaude@redhat.com>
When docker-java calls images/create?fromImage=x, it expects two things
for a successful response: that both "error" and "errorDetail" are not
set, and that the "progress" message contains one of five hard-coded
strings ("Download complete" being one of them).
Signed-off-by: Igor Korolev <missterr@gmail.com>
The old copy-up implementation was very unhappy with symlinks,
which could cause containers to fail to start for unclear reasons
when a directory we wanted to copy-up contained one. Rewrite to
use the Buildah Copier, which is more recent and should be both
safer and less likely to blow up over links.
At the same time, fix a deadlock in copy-up for volumes requiring
mounting - the Mountpoint() function tried to take the
already-acquired volume lock.
Fixes#6003
Signed-off-by: Matthew Heon <mheon@redhat.com>
Add the SECRET keyword to the shell completion test. Also update the
use line for podman secret create to use `NAME` instead of `SECRET`.
This matches the other commands such as network/volume create.
Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
The networks list compat api endpoint must return `[]`
and not `null` if no networks are found.
Fixes#9293
Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
Service needs to be restarted in order to read the CONTAINERS_CONF file.
Not resetting this can lead to lots of flakes, since the test will use
whatever the host system has to be set in it's containers.conf.
Fixes: https://github.com/containers/podman/issues/9286
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
It's been a while since I last looked at these; some cruft
has crept in, generating noise and hence unreadable test
results. Clean it up:
* remove pushd/popd in one subtest, replace with 'tar -C'.
(Also remove confusing quotation marks). This removes
spurious directory names from output.
* in like(), show only first line of actual output.
Some commands ('tree', 'generate kube') produce
voluminous multi-line output, which is super useless
and distracting when reading a test run.
* Recognize that some queries will not generate output,
e.g. HEAD requests and some POSTs. Deal with that.
This fixes "curl.result.out: no such file" and "parse
error" warnings.
* In cleanup, 'podman rm -a' and 'rmi -af'; this gets
rid of errors when deleting $WORKDIR. (EBUSY error
when root, EPERM when rootless).
And, the original reason for poking in here: refactor the
wait-for-port part of start_server() into its own helper
function, so we can use it when starting a local registry
in 12-imagesMore. (Ref: #9270)
Signed-off-by: Ed Santiago <santiago@redhat.com>
Docker doesn't have the destination parameter as libpod does,
the "image name" path parameter is supposed to be the destination.
Signed-off-by: Matej Vasek <mvasek@redhat.com>
Do not play with capabilities for privileged containers where all
capabilities will be set implicitly.
Also, avoid the device check when running privileged since all of /dev/*
will be mounted in any case.
Fixes: #8897
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Implement podman secret create, inspect, ls, rm
Implement podman run/create --secret
Secrets are blobs of data that are sensitive.
Currently, the only secret driver supported is filedriver, which means creating a secret stores it in base64 unencrypted in a file.
After creating a secret, a user can use the --secret flag to expose the secret inside the container at /run/secrets/[secretname]
This secret will not be commited to an image on a podman commit
Signed-off-by: Ashley Cui <acui@redhat.com>
