With StringSlice, we're seeing individual options added and
parsed separately, so `tmpfs:nosuid,nodev` turns into three tmpfs
mounts passed into pkg/sec (tmpfs:, nosuid, nodev). Swap to
StringArray to tell cobra this can't be split on commas.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
When Host IP is not set in podman-remote.conf, error is printed out.
When Username is not set in podman-remote.conf, default username is used.
Signed-off-by: Ashley Cui <ashleycui16@gmail.com>
the compilation demands of having libpod in main is a burden for the
remote client compilations. to combat this, we should move the use of
libpod structs, vars, constants, and functions into the adapter code
where it will only be compiled by the local client.
this should result in cleaner code organization and smaller binaries. it
should also help if we ever need to compile the remote client on
non-Linux operating systems natively (not cross-compiled).
Signed-off-by: baude <bbaude@redhat.com>
This provides backwards compatability with 1.4.0-1.4.2 releases
which name .Source and .Destination as .Src and .Dst - useful for
not breaking toolbox.
Also add a test.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
The man page of 'podman diff' claims that the diff sub-command knows
about --latest, -l. This adds support, as described in the man-page, to
the diff sub-command for --latest, -l.
Signed-off-by: Adrian Reber <areber@redhat.com>
Four of the healthcheck tests were completely broken. They
were written with the option '--healthcheck-cmd' which is
not an option (it should be '--healthcheck-command', with
'command' as a full word). The tests were merely checking
exit code, not error message, so of course they failed.
I have fixed the command line and added checks for the
expected diagnostic.
(Side note: do not write tests that check exit code but
nothing else. This should not need to be said).
One of the four tests was invalid: --healthcheck-interval 0.5s.
Per Brent:
initially i was going to restrict sub one-second intervals
That test has been removed. It would probably be a good idea
for a future PR to add some validation such as preventing
negative values, but that's left as an exercise for later.
Also: grammar fix in an error message.
Caught by my ginkgo log greasemonkey script, which
highlights 'Error' messages and grabbed my attention.
Signed-off-by: Ed Santiago <santiago@redhat.com>
While we're at it, rewrite how we populate it. There were several
potential segfaults in the optional spec.Process block, and a few
fields not being populated correctly versus 'docker inspect'.
Signed-off-by: Matthew Heon <mheon@redhat.com>
Logging messages from the dependency libraries should not log onto the
screen when using the remote client. This patch writes logging to
~/.config/containers/podman-remote.log
Fixes#3299
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Appropriate changes were applied to the file
cmd/podman/varlink/io.podman.varlink, in order to make changes in API.md
persistent.
Signed-off-by: Petr Vaněk <arkamar@atlas.cz>
Currently we report cgroupmanager default as systemd, even if the user modified
the libpod.conf. Also cgroupmanager does not work in rootless mode. This
PR correctly identifies the default cgroup manager or reports it is not supported.
Also add homeDir to correctly get the homedir if the $HOME is not set. Will
attempt to get Homedir out of /etc/passwd.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
StringSliceVar was distorting options. StringArrayVar seems to
not mangle them, so use that instead.
Thanks to Giuseppe for finding this one.
Signed-off-by: Matthew Heon <mheon@redhat.com>
This flag switches to removing containers directly from c/storage
and is mostly used to remove orphan containers.
It's a superior solution to our former one, which attempted
removal from storage under certain circumstances and could, under
some conditions, not trigger.
Also contains the beginning of support for storage in `ps` but
wiring that in is going to be a much bigger pain.
Fixes#3329.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
We made changes earlier that empty storage options when setting
storage driver explicitly. Unfortunately, this breaks rootless
cleanup commands, as they lose the fuse-overlayfs mount program
path.
Fix this by passing along the storage options to the cleanup
process.
Also, fix --syslog, which was broken a while ago (probably when
we broke up main to add main_remote).
Fixes#3326
Signed-off-by: Matthew Heon <mheon@redhat.com>
This way a tool can determine if the container exists or not, but is in the
wrong state.
Since 126 is documeted as:
**_126_** if the **_contained command_** cannot be invoked
It makes sense that the container would exit with this state.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
This allows writing output directly to a file, instead of STDOUT.
Makes things easier for some scripting tasks. Like the unit tests
for 'play kube'.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
I took the liberty of combining related checks together
so as to avoid a little duplication; if this is not a
Go best practice, I will revert. I also made a minor
wording adjustment to an error message for clarity.
Also: update wording of man page.
Signed-off-by: Ed Santiago <santiago@redhat.com>
Various small fixes to get BATS tests working again.
Split from #2947 because that one keeps getting stalled,
and I'm hoping these separate changes get approved.
I consider these changes urgent because RHEL8 gating
tests are failing, and will fail even more if/when #2272
gets picked up and packaged for RHEL8, and I consider
it important to have clean passing tests for RHEL8.
* info test: 'insecure registries' is gone. A recent
commit (d1a7378aa) changed the format of 'podman info',
removing the 'insecure registries' key. Deal with it.
* info test: remove check for .host.{Conmon,OCIRuntime}.package;
the value on f28 and f29 is 'Unknown' (instead of an NVR).
We can live without this check.
* 'load' test: skip when running in CI, because stdin
is not a tty.
* container restore: fix arg processing. #2272 broke argument
processing: 'podman container restore', with no args, should
exit with 'argument required' error. Root cause is that the
new --import option takes the place of an argument, so the
checkAllAndLatest() call had to be changed to not exit on error.
Workaround is (sigh) to copy/paste the skipped checkAllAndLatest()
code, with minor tweaks to accommodate --import.
Signed-off-by: Ed Santiago <santiago@redhat.com>
The storage driver and the storage options in storage.conf should
match, but if you change the storage driver via the command line
then we need to nil out the default storage options from storage.conf.
If the user wants to change the storage driver and use storage options,
they need to specify them on the command line.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
The option to restore a container from an external checkpoint archive
(podman container restore -i /tmp/checkpoint.tar.gz) restores a
container with the same name and same ID as id had before checkpointing.
This commit adds the option '--name,-n' to 'podman container restore'.
With this option the restored container gets the name specified after
'--name,-n' and a new ID. This way it is possible to restore one
container multiple times.
If a container is restored with a new name Podman will not try to
request the same IP address for the container as it had during
checkpointing. This implicitly assumes that if a container is restored
from a checkpoint archive with a different name, that it will be
restored multiple times and restoring a container multiple times with
the same IP address will fail as each IP address can only be used once.
Signed-off-by: Adrian Reber <areber@redhat.com>
This commit adds an option to the checkpoint command to export a
checkpoint into a tar.gz file as well as importing a checkpoint tar.gz
file during restore. With all checkpoint artifacts in one file it is
possible to easily transfer a checkpoint and thus enabling container
migration in Podman. With the following steps it is possible to migrate
a running container from one system (source) to another (destination).
Source system:
* podman container checkpoint -l -e /tmp/checkpoint.tar.gz
* scp /tmp/checkpoint.tar.gz destination:/tmp
Destination system:
* podman pull 'container-image-as-on-source-system'
* podman container restore -i /tmp/checkpoint.tar.gz
The exported tar.gz file contains the checkpoint image as created by
CRIU and a few additional JSON files describing the state of the
checkpointed container.
Now the container is running on the destination system with the same
state just as during checkpointing. If the container is kept running
on the source system with the checkpoint flag '-R', the result will be
that the same container is running on two different hosts.
Signed-off-by: Adrian Reber <areber@redhat.com>
Let's put inspect structs where they're actually being used. We
originally made pkg/inspect to solve circular import issues.
There are no more circular import issues.
Image structs remain for now, I'm focusing on container inspect.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
