It is not quite clear what the difference between `podman machine set
--rootful` and `podman system connection default` is.
Add a small note with the difference, the --rootful option will also
affect the socket forwarding.
Fixes#13515
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
When a user has a http proxy configured the VM will use it. However
since gvproxy can only be reached internally from within the VM the port
forwarding HTTP API call should not be redirected to the proxy.
[NO NEW TESTS NEEDED]
Fixes#13628
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Issue #10927 reports `container create failed (no logs from conmon): EOF`
errors. Since we do not know the root cause it would be helpful to try
to get as much info as possible out of the error.
(buffer).ReadBytes() will return the bytes read even when an error
occurs. So when we get an EOF we could still have some valuable
information in the buffer. Lets try to unmarshal them and if this fails
we add the bytes to the error message.
This does not fix the issue but it might help us getting a better error.
[NO NEW TESTS NEEDED]
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Flag is actually named `rootful` however documented as `root`, fix the
documented example as actual flag.
Both `podman machine init` and `podman machine set` uses flag `rootfull`
[NO TESTS NEEDED]
[NO NEW TESTS NEEDED]
Signed-off-by: Aditya R <arajan@redhat.com>
The PlayKube and PlayKubeDown commands accepted a "path" argument to a YAML file
to play. This requires the caller to write the YAML to a file path. The downside
of this is apparent in the HTTP handlers which have to use a temporary file on
disk to store the YAML file.
The file is opened & used as the body of the HTTP request. It's possible to
instead pass a io.Reader and use a fully in-memory request body.
Add backwards-compatible changes to bindings to allow passing either a filepath
or a io.Reader body.
Refactor the podman bindings to use a io.Reader instead of a filepath.
Simplify the HTTP handlers for PlayKube by removing the now unneeded tempfile.
[NO NEW TESTS NEEDED]
Signed-off-by: Christian Stewart <christian@paral.in>
Command flags (OPTIONS) in man pages have to date been in
haphazard order. Sometimes that order is sensible, e.g.,
most-important options first, but more often they're
just in arbitrary places. This makes life hard for users.
Here, I update the man-page-check Makefile script so it
checks and enforces alphabetical order in OPTIONS sections.
Then -- the hard part -- update all existing man pages to
conform to this requirement.
Signed-off-by: Ed Santiago <santiago@redhat.com>
systemd expects the container_uuid environment variable be set
when it is running in a container.
Fixes: https://github.com/containers/podman/issues/13187
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Use logrus.IsLevelEnabled because this will cover all levels below it as
well. Currently this condition would fail for the trace log level.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
We store the full path to qemu in the machine config. When the path
changes on the host the machine can longer be started. To fix it we get
the path again when we fail to start the machine due the missing binary.
We want to store and use the full path first because otherwise existing
machines can break when the qemu version changed.
[NO NEW TESTS NEEDED] We still have no machine tests.
Fixes#13394
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
We do not support using the libpod package outside of podman. There is
no stable interface which can be used. Instead point users to the API
and go bindings.
Fixes#13086
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
When starting a VM that has been configured with volume mounts, the
podman client attempts to connect via TCP to localhost, which runs
gvproxy to proxy an ephemeral port to the VM's ssh port. Previously,
gvproxy was listening on all interfaces and IP addresses, but this
behavior has changed to listening only on the IPv4 loopback address.
Without this change, if a newer build of gvproxy is used, a podman
machine configured with volume mounts will hang forever after "podman
machine start" with "Waiting for VM ...".
[NO NEW TESTS NEEDED]
Signed-off-by: Burt Holzman <burt@fnal.gov>
[NO NEW TESTS NEEDED]
* Branch forced 4.0 only endpoints, which broke bindings
* Fix lint error, in new code
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Every exec session run attached will, on exit, do two things: it
will signal the associated `podman exec` that it is finished (to
allow Podman to collect the exit code and exit), and spawn a
cleanup process to clean up the exec session (in case the `podman
exec` process died, we still need to clean up). If an exec
session is created that exits almost instantly, but generates a
large amount of output (e.g. prints thousands of lines), the
cleanup process can potentially execute before `podman exec` has
a chance to read the exit code, resulting in errors. Handle this
by detecting if the cleanup process has already removed the exec
session before handling the error from reading the exec exit
code.
[NO NEW TESTS NEEDED] I have no idea how to test this in CI.
Fixes#13227
Signed-off-by: Matthew Heon <mheon@redhat.com>
The kernel never sets the inheritable capabilities for a process, they
are only set by userspace. Emulate the same behavior.
Closes: CVE-2022-27649
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Allows users to set `--os` , `--arch` and `--variant` of the image
created from the custom import.
Following is useful when user is already aware of the values which are
correct for their generated rootfs
Signed-off-by: Aditya R <arajan@redhat.com>
