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* Lint: InspectImage varlink api should return errors that occurredŠimon Lukašík2018-11-10
| | | | | | | | | Not just nil. Addressing: pkg/varlinkapi/images.go:273:15:warning: ineffectual assignment to err (ineffassign) Signed-off-by: Šimon Lukašík <slukasik@redhat.com>
* Fix setting of version informationAnders F Björklund2018-10-31
| | | | | | | It was setting the wrong variable (CamelCase) in the wrong module ("main", not "libpod")... Signed-off-by: Anders F Björklund <anders.f.bjorklund@gmail.com>
* Add ContainerStateExited and OCI delete() in cleanup()Matthew Heon2018-10-02
| | | | | | | | | | | | | | | | To work better with Kata containers, we need to delete() from the OCI runtime as a part of cleanup, to ensure resources aren't retained longer than they need to be. To enable this, we need to add a new state to containers, ContainerStateExited. Containers transition from ContainerStateStopped to ContainerStateExited via cleanupRuntime which is invoked as part of cleanup(). A container in the Exited state is identical to Stopped, except it has been removed from the OCI runtime and thus will be handled differently when initializing the container. Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Implement pod varlink bindingsJhon Honce2018-10-01
| | | | | | | | | | | | * Update varlink document * Add NoContainersInPod error in go and python * Add support for varlink pod interface * New code passes pylint * Fix bug in test_runner.sh * Update integration tests for race condition on status check * Add missing port config file support Signed-off-by: Jhon Honce <jhonce@redhat.com>
* Add buildah version and distribution to infobaude2018-09-28
| | | | | | | | For the sake of debug and problem reporting, we would benefit from knowing what buildah version was vendored into podman. Also, knowing the distribution and distribution version would also be handy. Signed-off-by: baude <bbaude@redhat.com>
* Refactor Wait() to not require a timeoutMatthew Heon2018-09-21
| | | | | | | | | | | We added a timeout for convenience, but most invocations don't care about it. Refactor it into WaitWithTimeout() and add a Wait() that doesn't require a timeout and uses the default. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #1527 Approved by: mheon
* Don't mount /dev/shm if the user told you --ipc=noneDaniel J Walsh2018-09-21
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1466 Approved by: mheon
* Vendor in latest containers/buildahDaniel J Walsh2018-09-18
| | | | | | Switch from projectatomic/buildah to containers/buildah Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #1474 from baude/varlinkinforegistriesMatthew Heon2018-09-14
|\ | | | | add registry information to varlink info
| * add registry information to varlink infobaude2018-09-14
| | | | | | | | | | | | | | when using the varlink api, we should pass on the registries information as is present in the cli info command. Signed-off-by: baude <bbaude@redhat.com>
* | Add --interval flag to podman waitDaniel J Walsh2018-09-13
|/ | | | | | | Waiting uses a lot of CPU, so drop back to checking once/second and allow user to pass in the interval. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Fix pod sharing for utsmodeDaniel J Walsh2018-09-07
| | | | | | | | | | | | | We should be sharing cgroups namespace by default in pods uts namespace sharing was broken in pods. Create a new libpod/pkg/namespaces for handling of namespace fields in containers Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1418 Approved by: mheon
* Vendor in latest projectatomic/buildahDaniel J Walsh2018-08-29
| | | | | | | | | | | | This will help document the defaults in podman build. podman build --help will now show the defaults and mention the environment variables that can be set to change them. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1364 Approved by: mheon
* Ensure return errors match API docsbaude2018-08-28
| | | | | | | | | | | In the API docs, we generally state the type of error that should be returned if a container or image cannot be found. In several cases, the code did not match the API doc, when the API doc was correct. Signed-off-by: baude <bbaude@redhat.com> Closes: #1353 Approved by: rhatdan
* Change pause container to infra containerhaircommander2018-08-23
| | | | | | | Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1187 Approved by: mheon
* Support pause containers in varlinkhaircommander2018-08-23
| | | | | | | Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1187 Approved by: mheon
* Added option to share kernel namespaces in libpod and podmanhaircommander2018-08-23
| | | | | | | | | A pause container is added to the pod if the user opts in. The default pause image and command can be overridden. Pause containers are ignored in ps unless the -a option is present. Pod inspect and pod ps show shared namespaces and pause container. A pause container can't be removed with podman rm, and a pod can be removed if it only has a pause container. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1187 Approved by: mheon
* Changed GetContainerStats to return ErrCtrStateInvalidhaircommander2018-08-23
| | | | | | | | | | | | | | This results in some functionality changes: If a ErrCtrStateInvalid is returned to GetPodStats, the container is ommitted from the stats. As such, if an empty slice of Container stats are returned to GetPodStats in varlink, an error will occur. GetContainerStats will return the ErrCtrStateInvalid as well. Finally, if ErrCtrStateInvalid is returned to the podman stats call, the container will be ommitted from the stats. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1319 Approved by: baude
* Add GetPodStats to varlinkhaircommander2018-08-23
| | | | | | | Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1319 Approved by: baude
* Added helper function for libpod pod api callshaircommander2018-08-16
| | | | | | | Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1275 Approved by: mheon
* CreatePod args now PodCreate structurehaircommander2018-08-16
| | | | | | | Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1275 Approved by: mheon
* Added reason to PodContainerErrorhaircommander2018-08-16
| | | | | | | Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1275 Approved by: mheon
* Change batchcontainer to sharedhaircommander2018-08-16
| | | | | | | | | To better reflect it's usage: to share functions between podman and varlink. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1275 Approved by: mheon
* Add Pod API to varlink.haircommander2018-08-16
| | | | | | | | | Including: GetPod, StartPod, StopPod, RestartPod, KillPod, PausePod, UnpausePod, CreatePod, RemovePod, and InspectPod Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1275 Approved by: mheon
* switch projectatomic to containersDaniel J Walsh2018-08-16
| | | | | | | | | | Need to get some small changes into libpod to pull back into buildah to complete buildah transition. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1270 Approved by: mheon
* Suport format param for varlink CommitQi Wang2018-08-16
| | | | | | | | | We need to pass the image format OCI or docker in the varlink commit command. Signed-off-by: Qi Wang <qiwan@redhat.com> Closes: #1281 Approved by: mheon
* when searching, survive errors for multiple registriesbaude2018-08-14
| | | | | | | | | | | | | when searching multiple registries for images, if we get an error on one of the searches, we should keep going and complete the search. if there is only one search registry however, we will return an error. Resolves: #1255 Signed-off-by: baude <bbaude@redhat.com> Closes: #1257 Approved by: mheon
* Rename varlink socket and interfacebaude2018-08-06
| | | | | | | | | io.projectatomic.podman -> io.podman Signed-off-by: baude <bbaude@redhat.com> Closes: #1204 Approved by: mheon
* Make one runtime for the varlink servicebaude2018-08-05
| | | | | | | | | | | | | Rather than making a runtime each time a client hits a varlink endpoint, we now make a single runtime when the varlink service starts up. This fixes a problem where we hit a max inotify limit from CNI. Resolves: #1211 Signed-off-by: baude <bbaude@redhat.com> Closes: #1215 Approved by: rhatdan
* RFC: Rename Image.PushImage to Image.PushImageToHeuristicDestinationMiloslav Trmač2018-08-01
| | | | | | | | | | | | | | | | | | | | | | The goal is to be very explicit about which functions try to heuristically guess what is the expected format of the string. Not quite "shaming" the users, but making sure they stand out. RFC: - Is this at all acceptable? Desirable? - varlink ExportImage says "destination must have transport type"; should it be using alltransports.ParseImageReference + PushImageToReference, then? (While touching the call in cmd/podman, also remove a commented-out older version of the call.) Should not change behavior (but does not add unit tests). Signed-off-by: Miloslav Trmač <mitr@redhat.com> Closes: #1176 Approved by: rhatdan
* varlink ImageRemove should always return image IDbaude2018-07-31
| | | | | | | | | | | | | When removing an image via varlink, we should always return the ID of the image even in the case where the image has multiple repository names and one was only untagged. Reported by jhonce during integration testing. Signed-off-by: baude <bbaude@redhat.com> Closes: #1191 Approved by: jwhonce
* Fix varlink API usage of psgoJhon Honce2018-07-24
| | | | Signed-off-by: Jhon Honce <jhonce@redhat.com>
* Only print container size JSON if --size was requestedMatthew Heon2018-07-13
| | | | | | | To do this, move it into a separate struct, and embed that in the JSON we return. Signed-off-by: Matthew Heon <mheon@redhat.com>
* create conmon sockets when getting their pathsbaude2018-07-11
| | | | | | | | | | | | when using the getattachsockets endpoint, which returns the sockets needed to create and use a terminal, we should check if the container is just in the configured state. if so, we need to perform a container init to have conmon create the required sockets so we can attach to them prior to starting the container. Signed-off-by: baude <bbaude@redhat.com> Closes: #1067 Approved by: jwhonce
* Add `podman container cleanup` to CLIDaniel J Walsh2018-06-29
| | | | | | | | | | | | | When we run containers in detach mode, nothing cleans up the network stack or the mount points. This patch will tell conmon to execute the cleanup code when the container exits. It can also be called to attempt to cleanup previously running containers. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #942 Approved by: mheon
* conmon no longer writes to syslogDaniel J Walsh2018-06-29
| | | | | | | | | | | If the caller sets up the app to be in logrus.DebugLevel, then we will add the --syslog flag to conmon to get all of the messages. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1014 Approved by: TomSweeneyRedHat
* Podman history now prints out intermediate image IDsumohnani82018-06-22
| | | | | | | | | | If the intermediate image exists in the store, podman history will show the IDs of the intermediate image of each layer. Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #982 Approved by: mheon
* Option handling has become large and should be a shared functionDaniel J Walsh2018-06-22
| | | | | | | | | | | Everytime we add a new option for create, we end up having to also add it to run, this makes it error prone. Moving these to the same function makes it easier to develop and prevents user mistakes. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #975 Approved by: mheon
* varlink build fixesbaude2018-06-05
| | | | | | | | | | | | the varlink build was not working as designed and required some touch-ups: * return a struct that includes logs and the new image ID * pass namespaceoption so that networking in buildah works Signed-off-by: baude <bbaude@redhat.com> Closes: #903 Approved by: rhatdan
* libpod: Execute poststop hooks locallyW. Trevor King2018-06-04
| | | | | | | | | | | | Instead of delegating to the runtime, since some runtimes do not seem to handle these reliably [1]. [1]: https://github.com/projectatomic/libpod/issues/730#issuecomment-392959938 Signed-off-by: W. Trevor King <wking@tremily.us> Closes: #864 Approved by: rhatdan
* varlink buildbaude2018-06-01
| | | | | | | | | | | | Add the endpoint and methods for build so users can build an image with varlink. build can also use the more method for streaming output back more regularily; however, it looks like a bug in buildah does not output all build output to the writer provided. Tidy up some create fixes and add endpoint for GetImage requested by jhonce. Signed-off-by: baude <bbaude@redhat.com>
* return all inspect info for varlink containerinspectbaude2018-06-01
| | | | | | | | | | | when obtaining the inspect information for a container through varlink, we need to extract more container related information by parsing the data through the method 'GetCtrInspectInfo' which was previously only in podman's main. Signed-off-by: baude <bbaude@redhat.com> Closes: #866 Approved by: rhatdan
* save and load should support multi-tag for docker-archiveumohnani82018-05-25
| | | | | | | | | | | | The docker-archive tar files can have multiple tags for the same image stored in it. Load pulls all the tags found in the archive when loading a tar file. Save can oush multiple tags of the same image to a tar archive. Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #819 Approved by: rhatdan
* Implement python podman create and startJhon Honce2018-05-25
| | | | | | | | | | | | | | | - Added alias 'container()' to image model for CreateContainer() - Fixed return in containers_create.go to wrap error in varlink exception - Added a wait time to container.kill(), number of seconds to wait for the container to change state - Refactored cached_property() to use system libraries - Refactored tests to speed up performance Signed-off-by: Jhon Honce <jhonce@redhat.com> Closes: #821 Approved by: rhatdan
* Spell check strings and commentsJhon Honce2018-05-25
| | | | | | | Signed-off-by: Jhon Honce <jhonce@redhat.com> Closes: #831 Approved by: rhatdan
* podman create, start, getattachsocketbaude2018-05-21
| | | | | | | | | First pass at implement API endpoints for create and start. Signed-off-by: baude <bbaude@redhat.com> Closes: #805 Approved by: baude
* implement varlink commitbaude2018-05-15
| | | | | | | Signed-off-by: baude <bbaude@redhat.com> Closes: #762 Approved by: baude
* Fix varlink remove image forcebaude2018-05-11
| | | | | | | | | | | | | Fixes a bug where the force bool was being ignored when deleting images via the varlink interface. Also, minor fix to the docs to add a line break between methods and types in the doc index. Signed-off-by: baude <bbaude@redhat.com> Closes: #753 Approved by: rhatdan
* varlink infobaude2018-05-11
| | | | | | | | | | The varlinfo info returns the same information as podman info but always includes the so-called debug information. Signed-off-by: baude <bbaude@redhat.com> Closes: #745 Approved by: baude
* Dont eat the pull error message for varlinkbaude2018-05-10
| | | | | | | | | When using varlink to pull an image, we should expose the actual error to the caller. Signed-off-by: baude <bbaude@redhat.com> Closes: #744 Approved by: rhatdan