Systemd enablement has to happen on the server side, since we need
check if the image is running systemd.
Also need to make sure user setting the StopSignal is not overriden on the
server side. But if not set and using systemd, we set it correctly.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
This code will run container operations in parallel, up to a
given maximum number of threads. Currently, it has only been
enabled for local `podman rm` as a proof of concept.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
When we moved to the new Namespace types in Specgen, we made a
distinction between taking a namespace from a pod, and taking it
from another container. Due to this new distinction, some code
that previously worked for both `--pod=$ID` and
`--uts=container:$ID` has accidentally become conditional on only
the latter case. This happened for Hostname - we weren't properly
setting it in cases where the container joined a pod.
Fortunately, this is an easy fix once we know to check the
condition.
Also, ensure that `podman pod inspect` actually prints hostname.
Fixes#6494
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Fix a bug when parsing the `ExposedPorts` of the image that lead to
panics when the field was set. The OCI image spec allows three valid
formats: `tcp/port`, `udp/port` and `port`
Fixes: #6490
Reported-by: @jgallucci32
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
this is step 1 to self-discovery of remote ssh connections. we add a remotesocket struct to info to detect what the socket path might be.
Co-authored-by: Jhon Honce <jhonce@redhat.com>
Signed-off-by: Brent Baude <bbaude@redhat.com>
The cleanup process was already running and ensuring that mounts
and networking configuration was cleaned up on container stop,
but this was async from the actual `podman stop` command which
breaks some expectations - the container is still mounted at the
end of `podman stop` and will be cleaned up soon, but not
immediately. Fortunately, it's a trivial change to resolve this.
Fixes#5747
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
We need to default to building podman. If you specify no build
tags you will not build podman, not podman-remote.
Just using remote flag to indicate podman-remote and !remote for
podman.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* podman --remote ssh://<user>:<password>@<host>:<port><path>
* podman --remote ssh://<user>:<password>@<host>:<port><path> \
--identity <path> --passphrase <phrase>
* ssh-add <key>
podman --remote ssh://<user>@<host><path>
* Fix `podman help` to run even if podman missing components
* Prompt for passphrase on stdin IFF key is protected and passphrase
not given via any other configuration
* cobra flags do not support optional value flags therefore refactored
--remote to be a boolean and --url will now contain the URI to Podman
service
Signed-off-by: Jhon Honce <jhonce@redhat.com>
We also need to rework container/image inspect to be separate,
but that can happen in another PR.
Fixes#6472
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
The biggest obstacle here was cleanup - we needed a way to remove
detached exec sessions after they exited, but there's no way to
tell if an exec session will be attached or detached when it's
created, and that's when we must add the exit command that would
do the removal. The solution was adding a delay to the exit
command (5 minutes), which gives sufficient time for attached
exec sessions to retrieve the exit code of the session after it
exits, but still guarantees that they will be removed, even for
detached sessions. This requires Conmon 2.0.17, which has the new
`--exit-delay` flag.
As part of the exit command rework, we can drop the hack we were
using to clean up exec sessions (remove them as part of inspect).
This is a lot cleaner, and I'm a lot happier about it.
Otherwise, this is just plumbing - we need a bindings call for
detached exec, and that needed to be added to the tunnel mode
backend for entities.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
environment variables are handled differently on windows vs linux. here we split them to be handled but no actually processing of windows environment variables was done. it can be added for future. hoowever, now we dont get errors on windows about processing them.
Signed-off-by: Brent Baude <bbaude@redhat.com>
This adds bindings for starting exec sessions, and then uses them
to wire up detached exec. Code is heavily based on Attach code
for containers, slightly modified to handle exec sessions.
Bindings are presently attached-only, detached is pending on a
Conmon update landing in CI. I'll probably get to that next.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
the pod ps man page says .Label is valid go template format. i dont think the function was actually ever implemented.
Fixes#6448
Signed-off-by: Brent Baude <bbaude@redhat.com>
In cases of trying to export an image, if the image was not found, we leaked an empty tarball or directory depending on the format.
Fixes: #6409
Signed-off-by: Brent Baude <bbaude@redhat.com>
* Support the `X-Registry-Auth` http-request header.
* The content of the header is a base64 encoded JSON payload which can
either be a single auth config or a map of auth configs (user+pw or
token) with the corresponding registries being the keys. Vanilla
Docker, projectatomic Docker and the bindings are transparantly
supported.
* Add a hidden `--registries-conf` flag. Buildah exposes the same
flag, mostly for testing purposes.
* Do all credential parsing in the client (i.e., `cmd/podman`) pass
the username and password in the backend instead of unparsed
credentials.
* Add a `pkg/auth` which handles most of the heavy lifting.
* Go through the authentication-handling code of most commands, bindings
and endpoints. Migrate them to the new code and fix issues as seen.
A final evaluation and more tests is still required *after* this
change.
* The manifest-push endpoint is missing certain parameters and should
use the ABI function instead. Adding auth-support isn't really
possible without these parts working.
* The container commands and endpoints (i.e., create and run) have not
been changed yet. The APIs don't yet account for the authfile.
* Add authentication tests to `pkg/bindings`.
Fixes: #6384
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
To ensure the Windows and OS X remote clients can properly parse
container stop signal (when given as a name e.g. SIGTERM) and
set it in SpecGen, we need access to a list of Linux signal names
and the numbers they map to that is available on non-Linux OSes.
Fortunately, these are ABI constants that are extremely unlikely
to change, so we can just take the existing constant definitions
from the library and use them.
The signal numbers used here are sourced from AMD64, but should
be the same for every architecture that is not Alpha, SPARC,
MIPS, and PA-RISC. So `podman run --stop-signal SIGTTOU` from a
Windows client to a Podman service on a SPARC host will set an
incorrect stop signal, but I don't think this is a large problem.
Signed-off-by: Matthew Heon <mheon@redhat.com>
Fix `ps --last=N` to also include non-running containers. Also add an
e2e test to prevent us from regressing in the future.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
The swagger documentation for the libpod push endpoint were not in sync
with the implementation. Correct these docs to reflect the parameters
that are actually supported.
Fixes: #6388
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
