Don't use reexec for the rootlessport process, instead make it a
separate binary to reduce the memory usage. The problem with reexec is
that it will import all packages that podman uses and therefore loads a
lot of stuff into the heap. The rootlessport process however only needs
the rootlesskit library.
The memory usage is a concern since the rootlessport process will spawn
two process per container which has ports forwarded. The processes stay
until the container dies. On my laptop the current reexec version uses
47800 KB RSS. The new separate binary only uses 4540 KB RSS. This is
more than a 90% improvement.
The Makefile has been updated to compile the new binary and install it
to the libexec directory.
Fixes#10790
[NO TESTS NEEDED]
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Increase timeout for tests to 10s
* To aid in debugging add PID to shutdown package logging
* Added new message for forced service shutdown
* Always wait for HTTP server to shutdown, duration of 0 not friendly
to clients
Note: The log event
"IdleTracker: StateClosed transition by connection marked un-managed"
denotes a TCP connection has been initiated but no HTTP request was sent.
And is expected during these tests.
Fixes#11921
Signed-off-by: Jhon Honce <jhonce@redhat.com>
* JSON and API description fields are no longer truncated. Formatting
moved to client, better support of MVP.
* --no-trunc now defaults to true
* Updated tests for changes
Closes#11894
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Docker has support for docker builder prune and
docker builder build
This patch will add a hidden command to support scripts using this
syntax. We don't want to encourage this deviation.
Add podman build prune to implement docker builder prune
functionality.
Co-authored-by: Daniel J Walsh <dwalsh@redhat.com>
Signed-off-by: Aditya Rajan <arajan@redhat.com>
Podman stats is not supported for rootless cgroupv1 setups. The check
for this must be on the server side and not the client.
[NO NEW TESTS NEEDED] we cannot test this because remote and server are
always on the same machine in CI
Fixes#11909
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Refactor sidecar HTTP service for /debug/pprof endpoints to use a TCP
address given via new podman system service --pprof-address flag
* Allow same URL parsing in "system service" as bindings/connection.go
* Refactor NewServerWithSettings() to use entities.ServiceOptions
in place of deleted server.Options
* Updated godoc for impacted functions and types
* Fixed API service Shutdown() to do an orderly shutdown when
terminated and running with --time=0
Signed-off-by: Jhon Honce <jhonce@redhat.com>
When using custom output formats like table, some of the booleans
introduced for json format were not initialized correctly (wrong).
[NO TESTS NEEDED]
Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>
Adding dial-stdio CLI cmd
Signed-off-by: Jake Parks <jamesparks10@gmail.com>
Made dial-stdio URI configurable
Slight refactors
Signed-off-by: Jake Parks <jamesparks10@gmail.com>
Added simple test for existence of `podman system dial-stdio` command
Fix 'system dial-stdio' integration tests
Changed link in comment to permalink
Add --time flag to podman container rm
Add --time flag to podman pod rm
Add --time flag to podman volume rm
Add --time flag to podman network rm
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
added support for a volumes from container. this flag just required movement of the volumes-from flag declaration
out of the !IsInfra block, and minor modificaions to container_create.go
Signed-off-by: cdoern <cdoern@redhat.com>
This option will setup the containers to not modify their /etc/hosts
file and just use the one from the image.
Fixes: https://github.com/containers/podman/issues/9500
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Users can set --pids-limit to -1 now to set unlimited
pids limit for a container - this matches the convention.
[NO TESTS NEEDED]
Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
added the option for the user to specify a rate, in bytes, at which they would like to be able
to read from the device being added to the pod. This is the first in a line of pod device options.
WARNING: changed pod name json tag to pod_name to avoid confusion when marshaling with the containerspec's name
Signed-off-by: cdoern <cdoern@redhat.com>
Remind user to check their remote linux connection or use podman
machine. Move the warning from bindings to cmd/podman.
Signed-off-by: Ashley Cui <acui@redhat.com>
Remove trailing dots in the short descriptions for the sake of
consistency. Noticed while parsing `podman help`.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
it allows to pass the current std streams down to the container.
conmon support: https://github.com/containers/conmon/pull/289
[NO TESTS NEEDED] it needs a new conmon.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
CPUS, memory, disk size, and image path defaults can be set from
[machine] table in containers.conf
[NO TESTS NEEDED]
Signed-off-by: Ashley Cui <acui@redhat.com>
Fixes: https://github.com/containers/podman/issues/11745
[NO TESTS NEEDED] Since this is just a revendor and a one line
change for the revendor
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
This reverts commit 91e21bed48.
XDG_RUNTIME_DIR is required for the authfile path. We cannot unset it.
[NO TESTS NEEDED]
Fixes#11725
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
The shell completion should only suggest arguments that work. Using a
image without tag does not work in many cases. Having both the version
with and without tag also forces users to press one key more because
tab completion will always stop at the colon.
Fixes#11673
Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Add an option to `podman save` to allow uncompressed layers when
copying OCI images. Do the neccessary plumbing for the remote client,
add tests and vendor in the latest commit from c/common to fetch
the neccessary changes in libimage.
Closes: #11613
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
added support for pod devices. The device gets added to the infra container and
recreated in all containers that join the pod.
This required a new container config item to keep track of the original device passed in by the user before
the path was parsed into the container device.
Signed-off-by: cdoern <cdoern@redhat.com>
- Added tests to help ensure there is no future regressions
- Added WaitWithTimeout(int) rather than calling
WaitWithDefaultTimeout() multiple times
- Exposed DefaultWaitTimeout to allow test to use a multiplier
Fixes#2221
Signed-off-by: Jhon Honce <jhonce@redhat.com>
