Add an error return to it and affected callers.
Should not affect behavior, the function can't currently fail.
Signed-off-by: Miloslav Trmač <mitr@redhat.com>
The previous code fails on a MAC when opening /dev/stdout
Fixes: https://github.com/containers/podman/issues/12402
[NO NEW TESTS NEEDED] No easy way to test this.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
In order to maintain compatiblity with `moby API` we must the field
`errorDetail` which is primary error reporting field with stream.
Currently podman is using `error` which is already deprecated by moby.
Check: https://github.com/moby/moby/blob/master/pkg/jsonmessage/jsonmessage.go#L147
[NO NEW TESTS NEEDED]
We can't test this in podman CI since we dont have a docker client.
Signed-off-by: Aditya Rajan <arajan@redhat.com>
Add a note to the generated kube yaml if we detect a
volume is being mounted. The note lets the user know
what needs to be done to avoid permission denied error
when trying to access the volume for an unprivileged
container.
Add the same note to the man pages.
NO NEW TESTS NEEDED
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
Non-podman clients do not set `layers` while making request. This is
supposed to be `true` bydefault but `non-podman-clients i.e Docker` dont
know about this field as a result they end up setting this values to
`false`. Causing builds to never use cache for layers.
Adds compatiblity for `docker SDK`.
[NO NEW TESTS NEEDED]
Signed-off-by: Aditya Rajan <arajan@redhat.com>
Wait for sshd to be ready before we return from start. This should make
podman machine ssh immediately available without any race conditions.
Fixes#11532
[NO NEW TESTS NEEDED] I could not reproduce the issue so I am not sure
if this fixes it.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
simplify code using auto cleanup functions
[NO NEW TESTS NEEDED] it is a refactoring of existing code
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Honor custom `target` if specified while running or creating containers
with secret `type=mount`.
Example:
`podman run -it --secret token,type=mount,target=TOKEN ubi8/ubi:latest
bash`
Signed-off-by: Aditya Rajan <arajan@redhat.com>
Docker/Moby always create the working directory, and some tools
rely on that behavior (example, woodpecker/drone).
Fixes#11842
Signed-off-by: Michael Scherer <misc@redhat.com>
<MH: Fixed cherry-pick conflicts>
Signed-off-by: Matthew Heon <mheon@redhat.com>
We need to use the config network mode when no network mode was set. To
do so we have to keep the nsmode empty, MakeContainer() will use the
correct network mode from the config when needed.
Fixes#12248
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
<MH: Fixed cherry-pick conflicts>
Signed-off-by: Matthew Heon <mheon@redhat.com>
This resolves CVE-2021-4024, where an attacker could access the
API externally and forward any port they desired to the VM from
`podman machine`.
[NO NEW TESTS NEEDED] gvproxy is not tested directly at this
time.
Signed-off-by: Matthew Heon <mheon@redhat.com>
Replace multi-user.target with default.target across the code base.
It seems like the multi-user one is not available for (rootless) users
on F35 anymore is causing issues in all kinds of ways, for instance,
enabling the podman.service or generated systemd units.
Backport of commit 9a10e2124b.
Fixes: #12438
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Make sure that the value is only set if specified on the CLI. c/image
already defaults to true but if set in the system context, we'd skip
settings in the registries.conf.
Backport of commit ff31f2264d.
Fixes: #11933
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
The returned error was not checked, thus the test could hang forever
since it blocks on the log channel.
Also handle unexpectedEOF like EOF.
Fixes#12176
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
This PR fixes the case when the API return HTTP 409 response. Where the
API return the body format different then for other HTTP error codes.
Signed-off-by: Ondra Machacek <omachace@redhat.com>
do not start up a dbus daemon if it is not already running.
[NO NEW TESTS NEEDED] the fix is in a dependency.
Closes: https://github.com/containers/podman/issues/9727
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
We should only use the Containerfiles/Dockerfiles found in the context
directory.
Fixes: https://github.com/containers/podman/issues/12054
[NO NEW TESTS NEEDED] It is difficult to setup a test for this in the
CI/CD system, but build tests should find if this PR broke anything.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
On Docker this is ignored, and it should be on Podman as
well. This is documented in the man page.
Fixes: https://github.com/containers/podman/issues/12002
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Make Podman more tolerant when parsing image volumes during container
creation and further fix an infinite loop when checking them.
Consider `VOLUME ['/etc/foo', '/etc/bar']` in a Containerfile. While
it looks correct to the human eye, the single quotes are wrong and yield
the two volumes to be `[/etc/foo,` and `/etc/bar]` in Podman and Docker.
When running the container, it'll create a directory `bar]` in `/etc`
and a directory `[` in `/` with two subdirectories `etc/foo,`. This
behavior is surprising to me but how Docker behaves. We may improve on
that in the future. Note that the correct way to syntax for volumes in
a Containerfile is `VOLUME /A /B /C` or `VOLUME ["/A", "/B", "/C"]`;
single quotes are not supported.
This change restores this behavior without breaking container creation
or ending up in an infinite loop.
BZ: https://bugzilla.redhat.com/show_bug.cgi?id=2014149
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Following commit makes sure when buildah tag is invoked on a manifest
list, it tags the same manifest list instead of resolving to an image and
tagging it.
Backporting https://github.com/containers/podman/pull/12057
Signed-off-by: Aditya Rajan <arajan@redhat.com>
use the cgroup.controllers file instead of cgroup.subtree_control to
read the list of controllers available in the current cgroup.
Closes: https://github.com/containers/podman/issues/11931
[NO TESTS NEEDED] we have disabled this test in the CI because it is
difficult to know what controllers are going to be enabled for
rootless under all conditions we test.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Podman stats is not supported for rootless cgroupv1 setups. The check
for this must be on the server side and not the client.
[NO NEW TESTS NEEDED] we cannot test this because remote and server are
always on the same machine in CI
Fixes#11909
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
The backend for `ps --sync` has been nonfunctional for a long
while now - probably since v2.0. It's questionable how useful the
flag is in modern Podman (the original case it was intended to
catch, Conmon gone via SIGKILL, should be handled now via pinging
the process with a signal to ensure it's still alive) but having
the ability to force a refresh of container state from the OCI
runtime is still useful.
Signed-off-by: Matthew Heon <mheon@redhat.com>
There is a race where `conn.Close()` was called before `conn.CloseWrite()`.
In this case `CloseWrite` will fail and an useless error is printed. To
fix this we move the the `CloseWrite()` call to the same goroutine to
remove the race. This ensures that `CloseWrite()` is called before
`Close()` and never afterwards.
Also fixed podman-remote run where the STDIN was never was closed.
This is causing flakes in CI testing.
[NO TESTS NEEDED]
Fixes#11856
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
<MH: Fixed cherry-pick conflicts>
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Users can set --pids-limit to -1 now to set unlimited
pids limit for a container - this matches the convention.
[NO TESTS NEEDED]
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
When using play kube and generate kube, we need to support if bind
mounts have selinux options. As kubernetes does not support selinux in
this way, we tuck the selinux values into a pod annotation for
generation of the kube yaml. Then on play, we check annotations to see
if a value for the mount exists and apply it.
Fixes BZ #1984081
Signed-off-by: Brent Baude <bbaude@redhat.com>
Remind user to check their remote linux connection or use podman
machine. Move the warning from bindings to cmd/podman.
Signed-off-by: Ashley Cui <acui@redhat.com>
Following commit ensures we silently return container id on `stop` if
container was never created in OCI runtime.
Following behaviour ensures that we are in parity with docker.
Signed-off-by: Aditya Rajan <arajan@redhat.com>
The go logic already prevents podman from joining the userns for machine
commands but the c shortcut code did not.
[NO TESTS NEEDED]
Fixes#11731
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
