Previously, when pause & unpause were run on rootless, the error message that pause was unsupported for rootless was not being thrown. When running remote, even if remote host was root, unsupported rootless error was being thrown.
Now, the error shows up when appropriate.
Signed-off-by: Ashley Cui <ashleycui16@gmail.com>
If we don't do this, we can leak locks on every failure, and that
is very, very bad - can render Podman unusable without a 'system
renumber' being run.
Signed-off-by: Matthew Heon <mheon@redhat.com>
do not attempt to join the rootless namespace if it is running already
with euid == 0.
Closes: https://github.com/containers/libpod/issues/3463
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
some podman commands do not require the use of a container/image store.
in those cases, it is more effecient to not open the store, because that
results in having to also close the store which can be costly when the
system is under heavy write I/O loads.
Signed-off-by: baude <bbaude@redhat.com>
Currently pause process blocks all signals which may cause its
termination, including SIGTERM. This behavior hangs init(1) during
system shutdown, until pause process gets SIGKILLed after some grace
period. To avoid this hanging, SIGTERM is excluded from list of blocked
signals.
Fixes#3440
Signed-off-by: Danila Kiver <danila.kiver@mail.ru>
at least on Fedora 30 it creates the /run/user/UID directory for the
user logged in via ssh.
This needs to be done very early so that every other check when we
create the default configuration file will point to the correct
location.
Closes: https://github.com/containers/libpod/issues/3410
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Turn of go modules to avoid breaking build environments to accidentally
try pulling the dependencies instead of using the ./vendor directory.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
we had a regression where the rootless user tried to use the global
configuration file. We should not try to use the global configuration
when running in rootless but only cherry-pick some settings from there
when creating the file for the first time.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Conmon has moved out of cri-o and into it's own dedicated repository.
This commit updates configuration and definitions which referenced
the old cri-o based paths.
Signed-off-by: Chris Evich <cevich@redhat.com>
This fixes some of our handling of images which have no layers, i.e.,
those whose TopLayer is set to an empty value.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
This is an initial implementation of cgroup v2 support for
pkg/cgroups. It currently works with crun, with this patch:
https://github.com/giuseppe/crun/pull/49).
It adds the pieces for:
- set PID limit to 1
- retrieve stats so that "podman stats" work.
the only missing part is the support for reading per
CPU stats (that is cpuacct.usage_percpu on cgroup v1), so for now it
always returns an empty result.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
