Install golangci-lint to `./bin` instead of `$GOBIN`. The latter may be
shared with other projects who require a different version. Having a
shared version of golangci-lint is a reoccurring source of red herrings
on my work station, so I think it's time to split them.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
This function is now used for the port and rename command.
Rename it to AutocompleteContainerOneArg.
Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
When doing a podman images, manifests lists look just like images, so
it is logical that users would assume that they can just podman push them
to a registry. The problem is we throw out weird errors when this happens
and users need to somehow figure out this is a manifest list rather then
an image, and frankly the user will not understand the difference.
This PR will make podman push just do the right thing, by failing over and
attempting to push the manifest if it fails to push the image.
Fix up handling of manifest push
Protocol should bring back a digest string, which can either be
printed or stored in a file.
We should not reimplement the manifest push setup code in the tunnel
code but take advantage of the api path, to make sure remote and local
work the same way.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
partially revert 95c45773d7
restrict the cases where /sys is bind mounted from the host.
The heuristic doesn't detect all the cases where the bind mount is not
necessary, but it is an improvement on the previous version where /sys
was always bind mounted for rootless containers unless --net none was
specified.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Basic theory: We remove the container, but *only from the DB*.
We leave it in c/storage, we leave the lock allocated, we leave
it running (if it is). Then we create an identical container with
an altered name, and add that back to the database. Theoretically
we now have a renamed container.
The advantage of this approach is that it doesn't just apply to
rename - we can use this to make *any* configuration change to a
container that does not alter its container ID.
Potential problems are numerous. This process is *THOROUGHLY*
non-atomic at present - if you `kill -9` Podman mid-rename things
will be in a bad place, for example. Also, we can't rename
containers that can't be removed normally - IE, containers with
dependencies (pod infra containers, for example).
The largest potential improvement will be to move the majority of
the work into the DB, with a `RecreateContainer()` method - that
will add atomicity, and let us remove the container without
worrying about depencies and similar issues.
Potential problems: long-running processes that edit the DB and
may have an older version of the configuration around. Most
notable example is `podman run --rm` - the removal command needed
to be manually edited to avoid this one. This begins to get at
the heart of me not wanting to do this in the first place...
This provides CLI and API implementations for frontend, but no
tunnel implementation. It will be added in a future release (just
held back for time now - we need this in 3.0 and are running low
on time).
This is honestly kind of horrifying, but I think it will work.
Signed-off-by: Matthew Heon <mheon@redhat.com>
This involves a new test binary (a basic implementation of the
volume plugin protocol) and a new image on quay.io (Containerfile
to produce it and all sources located in this commit). The image
is used to run a containerized plugin we can test against.
Signed-off-by: Matthew Heon <mheon@redhat.com>
This implements support for mounting and unmounting volumes
backed by volume plugins. Support for actually retrieving
plugins requires a pull request to land in containers.conf and
then that to be vendored, and as such is not yet ready. Given
this, this code is only compile tested. However, the code for
everything past retrieving the plugin has been written - there is
support for creating, removing, mounting, and unmounting volumes,
which should allow full functionality once the c/common PR is
merged.
A major change is the signature of the MountPoint function for
volumes, which now, by necessity, returns an error. Named volumes
managed by a plugin do not have a mountpoint we control; instead,
it is managed entirely by the plugin. As such, we need to cache
the path in the DB, and calls to retrieve it now need to access
the DB (and may fail as such).
Notably absent is support for SELinux relabelling and chowning
these volumes. Given that we don't manage the mountpoint for
these volumes, I am extremely reluctant to try and modify it - we
could easily break the plugin trying to chown or relabel it.
Also, we had no less than *5* separate implementations of
inspecting a volume floating around in pkg/infra/abi and
pkg/api/handlers/libpod. And none of them used volume.Inspect(),
the only correct way of inspecting volumes. Remove them all and
consolidate to using the correct way. Compat API is likely still
doing things the wrong way, but that is an issue for another day.
Fixes#4304
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Add a `.generate-bindings` make target that only runs in the absence of
the `.generate-bindings` file or when a `types.go` file below
`pkg/bindings` has changed.
This will regenerate the go bindings and make sure the code is up2date.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Podman defers stopping the container to the runtime, which can take some
time. Keeping the lock while waiting for the runtime to complete the
stop procedure, prevents other commands from acquiring the lock as shown
in #8501.
To improve the user experience, release the lock before invoking the
runtime, and re-acquire the lock when the runtime is finished. Also
introduce an intermediate "stopping" to properly distinguish from
"stopped" containers etc.
Fixes: #8501
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Since CI doesn't depend heavily on installing packages at runtime
(there is some minor use) there's no need to exhaustively check
repository mirror hosts. Remove them from the list.
Signed-off-by: Chris Evich <cevich@redhat.com>
Specifically, the result of 'make install.tools' is needed. Part of
that target installs tooling into `$GOPATH/bin`. A future commit
requires this tooling for the `Build Each Commit` item of the
alt_build matrix. Re-use the cache of this directory for this
task to ensure the necessary tooling/libraries are available.
Signed-off-by: Chris Evich <cevich@redhat.com>
Improve the documentation to help users to know proper way to
use podman within a pipe.
Helps Prevent: https://github.com/containers/podman/issues/8916
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
There's a CI check for the presence of "-dev" in podman-info output
(it should not appear). This test is unlikely to fail, but if it
ever does, the diagnostic output is unhelpful. This makes it helpful.
Tested via:
$ ln -s /bin/echo ~/bin/msg
$ ln -s /bin/echo ~/bin/die
$ TEST_FLAVOR=release ./contrib/cirrus/runner.sh
...
Releases must never contain '-dev' in output of 'podman info' ( buildahVersion: 1.19.0-dev
Version: 3.0.0-dev)
Signed-off-by: Ed Santiago <santiago@redhat.com>
