`string.Split()` splits into slice of size greater than 2
which may result in loss of environment variables
fixes#3132
Signed-off-by: Divyansh Kamboj <kambojdivyansh2000@gmail.com>
add a shortcut for joining immediately the namespace so we don't need
to re-exec Podman.
With the pause process simplificaton, we can now attempt to join the
namespaces as soon as Podman starts (and before the Go runtime kicks
in), so that we don't need to re-exec and use just one process.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
use a pause process to keep the user and mount namespace alive.
The pause process is created immediately on reload, and all successive
Podman processes will refer to it for joining the user&mount
namespace.
This solves all the race conditions we had on joining the correct
namespaces using the conmon processes.
As a fallback if the join fails for any reason (e.g. the pause process
was killed), then we try to join the running containers as we were
doing before.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
For people who want to install podman remote or podman
only we need to separate out the two install commands.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
There were some build issues updating cri-o to cri-o/cri-o. Since the only thing we need cri-o for is conmon, we should just build using conmon.
Signed-off-by: Peter Hunt <pehunt@redhat.com>
This reverts commit bd3154fcf6a48b37cfde5d9b1226900cd863c0d9.
Commit in question may be breaking upstream CI.
Signed-off-by: Matthew Heon <mheon@redhat.com>
Refactor client code to break out building connection string from
making the connection.
Example:
client:
Connection: unix:/run/podman/io.podman
Connection Type: DirectConnection
.
:
Signed-off-by: Jhon Honce <jhonce@redhat.com>
define two environment variables, that simplify the task of cleaning
up the storage, as we can do something like:
podman unshare sh -c 'rm -rf $CONTAINERS_GRAPHROOT $CONTAINERS_RUNROOT'
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Since CI automation is now executing all tests as a regular user, there
is no need for root-based testing to run special rootless tests. Remove
them.
However, the root-based rootless tests did include one test for exercising
the '--rootfs' option which is needed. Add a new general, and more through
test to replace it - meaning it will be executed as root and non-root.
Signed-off-by: Chris Evich <cevich@redhat.com>
This command lets the user run a command in a new user namespace like `unshare -u`.
It uses the implementation of unshare in buildah. ( fixes#1388 )
Signed-off-by: Divyansh Kamboj <kambojdivyansh2000@gmail.com>
once the default event logger was removed from libpod.conf, we need to
set the default based on whether the systemd build tag is used or not.
Signed-off-by: baude <bbaude@redhat.com>
Type varlinkapi.VarlinkCall currently only used as receiver for
RequiresUpgrade() future helpers could be added to this type.
RequiresUpgrade() verifies caller has given correct options to the call
for the given operation.
Signed-off-by: Jhon Honce <jhonce@redhat.com>
StartAndAttach() runs start() in a goroutine, which can allow it
to fire after the caller returns - and thus, after the defer to
unlock the container lock has fired.
The start() call _must_ occur while the container is locked, or
else state inconsistencies may occur.
Fixes#3114
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
