When trying to initialize a machine with more memory that the system has
we were outputting an error message in the wrong unit. It should have
been in MB and B. This was found as part of #25803 but is not the
solution for that issue.
Signed-off-by: Brent Baude <bbaude@redhat.com>
This could have been done by simply running
GOOS=freebsd ./bin/golangci-lint run [options] ./...
on Linux, but some freebsd code is using cgo (i.e. is linked to C
libraries), so real freebsd environment is required.
This also fixes the issue of ignoring linter errors for Windows and
Darwin (exit 0), introduced by commit c9b108d5b3.
Fixes: c9b108d5b3 ("Bump golangci-lint to v2.0.2")
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
> pkg/machine/qemu/stubber.go:92:23: ST1016: methods on the same type should have the same receiver name (seen 1x "v", 25x "q") (staticcheck)
> func (q *QEMUStubber) CreateVM(opts define.CreateVMOpts, mc *vmconfigs.MachineConfig, builder *ignition.IgnitionBuilder) error {
> ^
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Those are not used since commit 0c587f024 ("refactor(machine,wsl):
improve operations of Windows API").
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Looks like this is a forgotten part of commit 9bb191df5
("[CI:MACHINE]Podman5 QEMU refactor"). The reason is,
linters for Windows skip pkg/machine/qemu, and linters
for freebsd are not run at all.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This was added by commit 84e42877a ("make lint: re-enable revive"),
making nolintlint became almost useless.
Remove the ungodly amount of unused nolint annotations.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
There is one user in the code and one in the tests.
First the test is testing an external function that doesn't seem to make
a lot of sense.
Second when we pull the machine image and renmae doesn't work it would
mean it is on a different disk. That should never happen.
The oci pull is to
~/.local/share/containers/podman/machine/<provider>/cache/<sha>/...
and then it gets moved to
~/.local/share/containers/podman/machine/qemu/cache/<sha>.<extension>
These can under normal circumstances never be on different disk as it
would mean the pulled sha is known ahead of time and then that the blob
path is a mount point which is unrealistic and not something we have to
support.
It also removes three transitive dependencies.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
We only use the http URL endpoint so we can remove the other code. There
is the question if we should not use direct unix sockets instead as this
seems much safer but that seems like a larger change that might need
more discussion.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Via github.com/gin-gonic/gin , this depends on _several_
large encoding / decoding packages, including a JIT
compiler. Maintaining <60 lines of code ourselves
seems well worth it.
Signed-off-by: Miloslav Trmač <mitr@redhat.com>
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
As of commit d4c7ca39f ("update c/{buildah,common,image,storage} to
latest main") no dependencies use exclude_graphdriver_devicemapper tag.
This (hopefully) concludes the work of removing devicemapper graph
driver.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This is faster and, to my best knowledge, is equivalent to the old code.
Remove the error return (as we don't guarantee stable API here), and
simplify callers.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
The test pulls a new image each time instead of using the cache image.
This makes it much slower than it should be and can be flaky.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
The alpine_nginx image is a static amd64 only image, just yesterday our
CI broke because the rosetta emulation stopped working. All these tests
should have no need to test emulation and should just run on native arch
here. This should also make them faster.
If we want to test emulation work it should be done in the
podman-machine-os tests instead.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Add a new target in winmake.ps1 to run unit tests and use
use it in a new cirrus task.
Fix machine_windows_test.go to make it work in CI machine.
Add the `!windows` tag on tests files that fail on Windows.
Signed-off-by: Mario Loriedo <mario.loriedo@gmail.com>
Fix a bug where SSH-ing into a named Podman Machine (not podman-machine-default)
results in the user being put in the rootless shell if the default system
connection is rootless.
Resolves: https://github.com/containers/podman/issues/25332
Signed-off-by: Jake Correnti <jakecorrenti+github@proton.me>
When certain directories, like /tmp, get mounted over, FCOS/Linux can
act in unexpected ways. Added a sanity check for a list of directories
think might be impacted by this. Also, moved the volume parsing earlier
in the init process so we can catch problems before the expensive
decompression of machine images.
The following destinations are forbidden for volumes:
`/bin`, `/boot`, `/dev`, `/etc`, `/home`, `/proc`, `/root`, `/run`, `/sbin`, `/sys`, `/tmp`, `/usr`, and `/var`. Subdirectories
Fixes: #18230
Signed-off-by: Brent Baude <bbaude@redhat.com>
... to validate that the manifests match expected digests, if any.
Do this everywhere, even where we read local storage which is
mostly trusted, because it is cheap enough and being consistent
makes it less likely for the code to be copied into other
contexts shere the sources are not trusted.
Signed-off-by: Miloslav Trmač <mitr@redhat.com>
Add a new `podman machine cp` subcommand to allow users to copy files or
directories between a running Podman Machine and their host.
Tests cover the following cases:
- Copy a file from the host machine to the VM
- Copy a directory from the host machine to the VM
- Copy a file from the VM to the host machine
- Copy a directory from the VM to the host machine
- Copy a file to a directory
- Copy a directory to a file
Signed-off-by: Jake Correnti <jakecorrenti+github@proton.me>
Allow the user to provide an Ansible playbook file on init which will
then be run on boot.
Signed-off-by: Jake Correnti <jakecorrenti+github@proton.me>
Signed-off-by: Brent Baude <bbaude@redhat.com>
As issue #25112 points out, it was possible to start a machine on one of the darwin providers and then switch providers and start another one with a different name. This PR firstly prevents that use which is a forbidden use case.
Secondarily, performed some minor cleanup on the error messages being used so that the error would be specific to this condition.
This bug fix is for darwin only. In the case of Windows, we probably need to answer the question I raised in #24067 first, which is whether we want to stop allowing WSL to run multiple machines.
Fixes#25112
Signed-off-by: Brent Baude <bbaude@redhat.com>
The Kind() exported function is unused in our code; moreover, the function cannot be accurate because in the case of darwin, applehv and libkrun use the same config in the struct and therefore, we cannot identify the provider via that method.
Signed-off-by: Brent Baude <bbaude@redhat.com>
The behavior of function `path/filepath.EvalSymlinks()` has
changed in Go v1.23:
- https://go-review.googlesource.com/c/go/+/565136
- https://go.dev/doc/go1.23#minor_library_changes
- https://tip.golang.org/doc/godebug
As a consequences, starting with Podman 5.3.0, when installing
on Windows (WSL) using scoop, Podman fails to start because it
fails to find helper binaries. Scoop copies Podman binaries in
a folder of type Junction and `EvalSymlinks` returns an error.
The problem is described in #24557.
To address this problem we are checking if a path is a `Symlink`
before calling `EvalSymlinks` and, if it's not (hardlinks, mount
points or canonical files), we are calling `path/filepath.Clean`
for consistency. In fact `path/filepath.EvalSymlinks`, after
evaluating a symlink target, calls `Clean` too.
Signed-off-by: Mario Loriedo <mario.loriedo@gmail.com>
The regex match would return a horrible error message and is way more
complicated then it should be. Simply check that .exe is not part of the
output.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
The test pulls a big disk image every time which is slow. I see no good
way around that. Let's try to use /dev/null as image as we do not have
to run the VM at all and just can pass a NOP file to make the init
command happy.
That pull of that image seems to take over 2m so we safe quite a lot.
Also update the matcher for the slice. BeTrue() produces horrible
errors.
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Signed-off-by: Leo Liu <silver886@users.noreply.github.com>
Add comment
In shell completion, there is `.exe` suffix on Windows and this does not provide same experience across platforms, #16499
Signed-off-by: Leo Liu <silver886@users.noreply.github.com>
Create unit test for `.exe` suffix removal
Signed-off-by: Leo Liu <11664880+silver886@users.noreply.github.com>
Update comments
Signed-off-by: Leo Liu <11664880+silver886@users.noreply.github.com>
openshift-merge-bot[bot]
Brent Baude
David Negstad
Kir Kolyshkin
Paul Holzinger
Miloslav Trmač
axel7083
Mario Loriedo
Jake Correnti
Daniel J Walsh
Leo Liu