This change implements docker compatibile endpoint for interacting with
volumes. The code is mostly lifted from the `libpod` API handlers but
decodes and constructs data using types defined in the docker API
package.
Some notable support caveats with the current implementation:
* we don't return the nullable `Status` or `UsageData` keys when
returning volume information for inspect and create endpoints
* we don't support filters when pruning
* we return a fixed `0` for the `SpaceReclaimed` key when pruning
since we have no insight into how much space was freed from runtime
Signed-off-by: Matt Brindley <58414429+maybe-sybr@users.noreply.github.com>
In the API, we are currently returning the image time of creation
as a string, in time.Time format. The API is for a 64 bit integer
representing Unix time.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
move the chown for newly created volumes after the spec generation so
the correct UID/GID are known.
Closes: https://github.com/containers/libpod/issues/5698
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
We need a umask of 0022 to ensure containers are created
correctly, but we set a different one prior to starting the
server (to ensure the unix socket has the right permissions).
Thus, we need to set the umask after the socket has been bound,
but before the server begins accepting requests.
Fixes#6787
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
We have a flag, --syslog, for telling logrus to log to syslog as
well as to the terminal. Previously, this flag also set the exit
command for containers to use `--syslog` (otherwise all output
from exit commands is lost). I attempted to replicate this with
Podman v2.0, but quickly ran into circular import hell (the flag
is defined in cmd/podman, I needed it in cmd/podman/containers,
cmd/podman imports cmd/podman/containers already, etc). Instead,
let's just set the syslog flag automatically on
`--log-level=debug` so we log exit commands automatically when
debug-level logs are requested. This is consistent with Conmon
and seems to make sense.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
The swagdoc in `register_volumes.go` already correctly notes that a 201
should be returned upon success, so we only need to change the handler
to match the spec.
Signed-off-by: Matt Brindley <58414429+maybe-sybr@users.noreply.github.com>
Support both `last` and `limit` for in the containers listing endpoint.
We intended to use `limit` which is also mentioned in the docs, but the
implementation ended up using `last` as the http parameter; likely being
caused by the CLI using `--last`. To avoid any regression, we decided
for supporting both and aliasing `last`.
Fixes: #6413
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
As part of APIv2 Attach, we need to be able to attach to freshly
created containers (in ContainerStateConfigured). This isn't
something Libpod is interested in supporting, so we use Init() to
get the container into ContainerStateCreated, in which attach is
possible. Problem: Init() will fail if dependencies are not
started, so a fresh container in a fresh pod will fail. The
simplest solution is to extend the existing recursive start code
from Start() to Init(), allowing dependency containers to be
started when we initialize the container (optionally, controlled
via bool).
Also, update some comments in container_api.go to make it more
clear how some of our major API calls work.
Fixes#6646
Signed-off-by: Matthew Heon <mheon@redhat.com>
This simply moves the function for the log handler for
APIv2 to a separate file to be consistent with other parts
of the code base.
Signed-off-by: jgallucci32 <john.gallucci.iv@gmail.com>
address problem when multiple -t were sent. and rework remote build's tarball if a context dir is given other than ".".
Fixes: #6578Fixes: #6577
Signed-off-by: Brent Baude <bbaude@redhat.com>
These were part of Podman v1.9, but were lost in the transition
to using Specgen to create containers. Most resource limits are
checked via the sysinfo package to ensure they are safe to use
(the cgroup is mounted, kernel support is present, etc) and
removed if not safe. Further, bounds checks are performed to
ensure that values are valid.
Ensure these warnings are printed client-side when they occur.
This part is a little bit gross, as it happens in pkg/infra and
not cmd/podman, which is largely down to how we implemented
`podman run` - all the work is done in pkg/infra and it returns
only once the container has exited, and we need warnings to print
*before* the container runs. The solution here, while inelegant,
avoid the need to extensively refactor our handling of run.
Should fix blkio-limit warnings that were identified by the FCOS
test suite.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Fix a lint error of an used parameter. The error must have sneaked in
with a PR that was merged after the recent linter enablement.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
--filter label=foo=bar, was been translated on the server side to
--filter label=foo --filter=bar
This PR fixes this back to what the user specified.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
ReadTheDocs was wrapping lines and removing leading spaces unless there
a blank line in between. This adds the blank lines to make the
examples more readable on https://docs.podman.io/en/latest/_static/api.html
Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
Adds some quick start up directions to the top of the
API v2 documentation and a few examples.
This strongly leverages comments from @jgallucci32 in #6535.
Fixes: #6535
Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
This fixes an error in the system tests, which expect that when
you try and kill a nonexistent pod with an incorrect signal, you
receive an error about the signal, not the pod.
At the same time, fix a missing return statement in the bindings,
which could also have caused us grief.
Fixes#6540
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>
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>
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>
