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* We don't support VolumesFrom or linksDaniel J Walsh2017-12-12
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #118 Approved by: mheon
* Use debugf to allow parsing of format specifierSuraj Deshmukh2017-12-12
| | | | Signed-off-by: Suraj Deshmukh <surajd.service@gmail.com>
* Fix misleading print statement in kpod loadumohnani82017-12-11
| | | | | | | | | When loading an image, kpod load would print something like "Trying to pull docker.io/library/alpine...", which is misleading and makes it sound like its pulling it form the registry. Fixed this by removing these print statements for kpod load Signed-off-by: umohnani8 <umohnani@redhat.com>
* kpod execbaude2017-12-11
| | | | | | | | | | | | | | Initial wiring of kpod exec. We wont support the following options for exec: * detach -- unsure of use case * detach-keys -- not supported by runc * interactive -- all terminals will be interactive Not adding exec tests as we need to think about how to support a test that requires console access but our CI tests have no console. Signed-off-by: baude <bbaude@redhat.com>
* Fix reference to libkpod to libpodDaniel J Walsh2017-12-05
| | | | | | | | | ps.go no longer uses libkpod Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #104 Approved by: mheon
* Add Linux Root Propagation to kpod create and runumohnani82017-12-05
| | | | | | | | | | | Add [r]shared, [r]private, [r]slave functionality to the --volume flag for kpod create and kpod run This sets the root propagation for each bind mount Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #87 Approved by: rhatdan
* Prune kpod psbaude2017-12-05
| | | | | | | | | Prune libkpod from kpod ps. Remove unused functions. Signed-off-by: baude <bbaude@redhat.com> Closes: #102 Approved by: rhatdan
* Remove kpod renameMatthew Heon2017-12-04
| | | | | | | | | | Libpod containers are immutable once created. They cannot be renamed after created. As such remove kpod rename. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #101 Approved by: baude
* Short options!baude2017-12-04
| | | | | | | | | | | | Any subcommand that has two or more booleon short options can now combine those two options. For example: kpod rmi -af (Remove all images forceably) Signed-off-by: baude <bbaude@redhat.com> Closes: #100 Approved by: rhatdan
* kpod create should not do an OCI InitDaniel J Walsh2017-12-04
| | | | | | | | | | | We need to differentiate between a kpod create and a kpod start kpod create should create all of the data for libpod, but kpod start should generate content for OCI Runtime (runc) in order to run. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #96 Approved by: mheon
* kpod attachbaude2017-12-04
| | | | | | | | | Attach to a running container Signed-off-by: baude <bbaude@redhat.com> Closes: #95 Approved by: rhatdan
* Add NetMode, UTSMode and IPCModeDaniel J Walsh2017-12-02
| | | | | | | | | | | | | | Allow kpod create/run to create contianers in different network namespaces, uts namespaces and IPC Namespaces. This patch just handles the simple join the host, or another containers namespaces. Lots more work needed to full integrate --net Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #64 Approved by: mheon
* kpod stop -abaude2017-12-01
| | | | | | | | | | Stop all running containers with single switch. Useful for maintainence of a system or integration tests. Signed-off-by: baude <bbaude@redhat.com> Closes: #90 Approved by: rhatdan
* kpod_startbaude2017-11-29
| | | | | | | | | Starts one or more containers. Signed-off-by: baude <bbaude@redhat.com> Closes: #83 Approved by: rhatdan
* Fix --volume flag for kpod create and runumohnani82017-11-29
| | | | | | | | | | Enable the --volume flag to validate user input and add functionality for :z and :Z options Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #84 Approved by: mheon
* Add ability to kill and stop containersMatthew Heon2017-11-29
| | | | | | | | | | | | | | Also migrates kpod kill and kpod stop to libpod to use the new code Fixes force removing containers, and actually deletes containers in runc when removing them Start is now capable of starting even when the container is unmounted Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #68 Approved by: rhatdan
* Update man pages and output for kpod imagesumohnani82017-11-28
| | | | | | | | | | | | | The size had a precision of 4, but wanted a precision of 3 to match the output of docker images updated the man page with more examples vendored in new version of docker/go-units to allow for customized precisions Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #82 Approved by: rhatdan
* Implement kpod --rm codeDaniel J Walsh2017-11-28
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #81 Approved by: baude
* kpod psbaude2017-11-28
| | | | | | | | | Wire up kpod ps with the new libpod container backend. Signed-off-by: baude <bbaude@redhat.com> Closes: #67 Approved by: rhatdan
* remove unused functions and variablesSuraj Deshmukh2017-11-28
| | | | | | | Signed-off-by: Suraj Deshmukh <surajd.service@gmail.com> Closes: #71 Approved by: rhatdan
* Merge pull request #80 from umohnani8/kpod_imagesDaniel J Walsh2017-11-27
|\ | | | | Fix output of kpod images
| * Fix output of kpod imagesumohnani82017-11-27
| | | | | | | | | | | | Update the output of kpod images to match that of docker images Signed-off-by: umohnani8 <umohnani@redhat.com>
* | Merge pull request #79 from mheon/fix_createDaniel J Walsh2017-11-27
|\ \ | |/ |/| Make 'kpod create' also create the container in runc
| * Make 'kpod create' also create the container in runcMatthew Heon2017-11-27
| | | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* | kpod_waitbaude2017-11-27
| | | | | | | | | | | | | | | | | | Convert to libpod container backend Signed-off-by: baude <bbaude@redhat.com> Closes: #70 Approved by: rhatdan
* | kpod_rm: Add option for --allbaude2017-11-27
|/ | | | | | | | | | | | Remove all containers with -a, --all. Enable kpod rm tests which were all set to skip. Add two tests for -a Signed-off-by: baude <bbaude@redhat.com> Closes: #74 Approved by: rhatdan
* Create|Run container from Image IDbaude2017-11-27
| | | | | | | | | | | As reported in Issue #50, we need to be able to run or create a container based on an image ID (as well as name). Signed-off-by: baude <bbaude@redhat.com> Closes: #76 Approved by: rhatdan
* kpod run, needs to shutdown the storage driver when doneDaniel J Walsh2017-11-27
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #73 Approved by: mheon
* Update kpod pause and unpause to use new container stateumohnani82017-11-24
| | | | | | | Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #66 Approved by: mheon
* Copy some verification code out of Docker to verify user inputDaniel J Walsh2017-11-22
| | | | | | | | | | Added lots of verification code to make sure resourses asociated with containers is correct. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #60 Approved by: umohnani8
* Update kpod logs to use the new container state and runtimeUrvashi Mohnani2017-11-22
| | | | | | | Signed-off-by: Urvashi Mohnani <umohnani@redhat.com> Closes: #62 Approved by: rhatdan
* Update kpod mount and umount to use the new stateumohnani82017-11-22
| | | | | | | | | | The new state for containers has been added moved kpod mount and umount over to use it Signed-off-by: Urvashi Mohnani <umohnani@redhat.com> Closes: #57 Approved by: rhatdan
* Add support for pid nsDaniel J Walsh2017-11-22
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #54 Approved by: umohnani8
* Update kpod export to use the new container state and runtimeUrvashi Mohnani2017-11-22
| | | | | | | Signed-off-by: Urvashi Mohnani <umohnani@redhat.com> Closes: #59 Approved by: rhatdan
* Need to block access to kernel file systems in /proc and /sysDaniel J Walsh2017-11-22
| | | | | | | | | | Users of kpod run could use these file systems to perform a breakout or to learn valuable system information. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #61 Approved by: mheon
* Update kpod rm to use new container stateUrvashi Mohnani2017-11-21
| | | | | | | | | kpod rm now uses the new container state and runtime Signed-off-by: Urvashi Mohnani <umohnani@redhat.com> Closes: #58 Approved by: mheon
* Add support for oom functionsDaniel J Walsh2017-11-21
| | | | | | | | | Add tests for oom-kill-disable and oom-kill-adj Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #52 Approved by: TomSweeneyRedHat
* Add cgroup fs by defaultDaniel J Walsh2017-11-20
| | | | | | | | | Docker defaults to mounting the cgroup file system. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #53 Approved by: mheon
* Add support for Ulimits/Rlimits to kpod create/runDaniel J Walsh2017-11-20
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #24 Approved by: mheon
* Merge pull request #26 from mheon/sql_stateDaniel J Walsh2017-11-20
|\ | | | | Implementation of SQL-backed state
| * Rename Create to Init for containers to be less confusingMatthew Heon2017-11-18
| | | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* | Fix up handling of environment variablesDaniel J Walsh2017-11-20
|/ | | | | | | | | | | | | | The way docker works is if a user specifies a non `-e Name=Value`, IE just a `-e Name`, then the environment variable Name from the clients OS.ENV is used. Also by default Docker containers run with the HOSTNAME environment set to the HOSTNAME specified for the container. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #21 Approved by: baude
* Fix terminal attachbaude2017-11-15
| | | | | | | | | | | | | | | Re-order the startup of a new container via run from initialize > start > attach to initialize > attach > start. This fixes output when running: kpod run -i -t IMAGE command and kpod run IMAGE command Signed-off-by: baude <bbaude@redhat.com>
* Address run/create performance issuesbaude2017-11-14
| | | | | | | | | | | | Fixed the logic where we observed different performance results when running an image by its fqname vs a shortname. In the case of the latter, we resolve the name without using the network. Signed-off-by: baude <bbaude@redhat.com> Closes: #37 Approved by: rhatdan
* Remove all imagesbaude2017-11-14
| | | | | | | | | | Add -a/--all to rmi so a user can remove all images quickly. Signed-off-by: baude <bbaude@redhat.com> Closes: #41 Approved by: mheon
* Add cpu-profiling to kpodbaude2017-11-09
| | | | | | | | | | | | | | Add a global flag for cpu-profiling to allow us to profile kpod for performance issues. To parse its results, use: go tool pprof --text <profile_path> Signed-off-by: baude <bbaude@redhat.com> Closes: #36 Approved by: mheon
* Do not attempt to use command --args as cli flagsbaude2017-11-08
| | | | | | | | | i.e. kpod run fedora python --version Signed-off-by: baude <bbaude@redhat.com> Closes: #33 Approved by: rhatdan
* Fix panic when no image is givenDaniel J Walsh2017-11-08
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #31 Approved by: mheon
* Add 'kpod import' commandUrvashi Mohnani2017-11-07
| | | | | | | | | Imports a tarball and saves it as a filesystem image Signed-off-by: Urvashi Mohnani <umohnani@redhat.com> Closes: #12 Approved by: rhatdan
* Convert tmpfs mounts to use generateDaniel J Walsh2017-11-06
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #19 Approved by: baude