Read stderr from ssh-keygen before calling wait(), since cmd.Wait() closes cmd.StderrPipe() after it exits, causing a read-on-closed-pipe error.
Signed-off-by: Ashley Cui <acui@redhat.com>
Changes SSH key behavior such that there is a single persisted key for all
machines across all providers. If there is no key that is located at
`.local/share/containers/podman/machine/` then it is created. The keys are
not deleted when the last machine on the host is removed.
The main motivation for this change is it leads to fewer files created on the
host as a result of vm configuration. Having `n` machines on your system doesn't
result in `2n` machine-related files in `.ssh` on your system anymore.
As a result of ssh keys being persisted by default, the `--save-keys` flag
on `podman machine rm` will no longer be supported.
Signed-off-by: Jake Correnti <jakecorrenti+github@proton.me>
when init'ing a machine, if the ssh key already exists, then we get a
somewhat oblique error. here we make it clear what the problem was and
early return.
Signed-off-by: Brent Baude <bbaude@redhat.com>
[NO NEW TESTS NEEDED]
Signed-off-by: Brent Baude <bbaude@redhat.com>
Package `io/ioutil` was deprecated in golang 1.16, preventing podman from
building under Fedora 37. Fortunately, functionality identical
replacements are provided by the packages `io` and `os`. Replace all
usage of all `io/ioutil` symbols with appropriate substitutions
according to the golang docs.
Signed-off-by: Chris Evich <cevich@redhat.com>
When initing a machine, we generate ssh keys in `$HOME/.ssh`. If there
is not .ssh dir, we should create it, so the init does not fail.
Signed-off-by: Ashley Cui <acui@redhat.com>
We now use the golang error wrapping format specifier `%w` instead of
the deprecated github.com/pkg/errors package.
[NO NEW TESTS NEEDED]
Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
This PR covers two edge cases discovered by fiddling with machine
manually. It is possible (like after a manual cleanup of a machine)
that a leftover qemu socket file can indicate the prescense of a machine
running.
Also, reveal the error of a Exec.Command by wrapping the generic error
around what was in stderr.
[NO NEW TESTS NEEDED]
Signed-off-by: Brent Baude <bbaude@redhat.com>
Equivalent for supported platforms, and makes it easier to support
additional unix-like OSes.
[NO TESTS NEEDED]
Signed-off-by: Maya Rashish <maya@NetBSD.org>
Podman machine is only intended for amd64 and arm64 architectures, set
the correct buildtags so that the `pkg/machine`, `pkg/machine/qemu` and
`pkg/machine/libvirt` packages compile correctly.
[NO TESTS NEEDED]
Fixes#10625
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
podman machine allows podman to create, manage, and interact with a vm
running some form of linux (default is fcos). podman is then configured
to be able to interact with the vm automatically.
while this is usable on linux, the real push is to get this working on
both current apple architectures in macos.
Ashley Cui contributed to this PR and was a great help.
[NO TESTS NEEDED]
Signed-off-by: baude <bbaude@redhat.com>
Ashley Cui
Giuseppe Scrivano
Jake Correnti
Oleksandr Redko
Brent Baude
Black-Hole1
Chris Evich
Sascha Grunert
Clivar
Valentin Rothberg
Jason T. Greene
Maya Rashish
Paul Holzinger