it is useful to migrate existing containers to a new version of
podman. Currently, it is needed to migrate rootless containers that
were created with podman <= 1.2 to a newer version which requires all
containers to be running in the same user namespace.
Closes: https://github.com/containers/libpod/issues/2935
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
The --read-only-tmpfs option caused podman to mount tmpfs on /run, /tmp, /var/tmp
if the container is running int read-only mode.
The default is true, so you would need to execute a command like
--read-only --read-only-tmpfs=false to turn off this behaviour.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Ensure when using remote attach --no-stdin a mock device is used to
prevent stdin and not nil. This fixes issue #3009.
When starting a container with the remote client, if the container is
already running and the user asks to attach, we should just attach.
This fixes issue #3011
Signed-off-by: baude <bbaude@redhat.com>
Skip the error if login can't find credentials in credHelpers with credHelpers configed in auth.json and podman login will store the credentials in credHelpers later.
Signed-off-by: Qi Wang <qiwan@redhat.com>
Also rename `master_script` -> `failed_master_script` to clarify it's
"place in the line" when viewing (Cirrus WebUI)
Signed-off-by: Chris Evich <cevich@redhat.com>
Rework our expectations of how images that are derived from each other
look, so that we don't assume that an image that's derived from a base
image always adds layers relative to that base image.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Add a context.Context parameter to Image.GetParent(), Image.IsParent(),
Image.GetChildren(), Image.Remove(), and Runtime.PruneImages().
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Lots of fixes for issues found by podman.
overlay: propagate errors from mountProgram
utils: root in a userns uses global conf file
Fix handling of additional stores
Correctly check permissions on rootless directory
Fix possible integer overflow on 32bit builds
Evaluate device path for lvm
lockfile test: make concurrent RW test determinisitc
lockfile test: make concurrent read tests deterministic
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
add the ability for podman to read and write events to journald instead
of just a logfile. This can be controlled in libpod.conf with the
`events_logger` attribute of `journald` or `file`. The default will be
set to `journald`.
Signed-off-by: baude <bbaude@redhat.com>
Supporting the all-tags semantics added some non-trivial code to the
pull command which does not make use of `registries.conf` and introduced
some regressions such as not adhering to the configured search registries.
Speacial case the all-tags flags to let existing users of all-tags
continue working while others can work again. This implies that the
all-tags pull does not adhere to configured search registries while the
default (non-all-tags) pull does.
Note that this is a purely symptomaic fix. A final solution should
include Buildah and the c/image library to avoid redundant and
error-prone code across the projects.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1701922
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
None of the stop tests actually verified that containers were in
a stopped state after they finished. We shouldn't take a 0 exit
code to indicate that things worked - verify that ps shows no
running containers.
Signed-off-by: Matthew Heon <mheon@redhat.com>
