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path: root/pkg/api/handlers/libpod/containers.go
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* Unconditionally retrieve pod names via APIMatthew Heon2020-08-10
| | | | | | | | | | | | | | | | | | The ListContainers API previously had a Pod parameter, which determined if pod name was returned (but, notably, not Pod ID, which was returned unconditionally). This was fairly confusing, so we decided to deprecate/remove the parameter and return it unconditionally. To do this without serious performance implications, we need to avoid expensive JSON decodes of pod configuration in the DB. The way our Bolt tables are structured, retrieving name given ID is actually quite cheap, but we did not expose this via the Libpod API. Add a new GetName API to do this. Fixes #7214 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Missing return after early exitBrent Baude2020-08-03
| | | | | | | | the exists code was plagued by a missing return statement meant to trigger an early exit. Fixes: #7197 Signed-off-by: Brent Baude <bbaude@redhat.com>
* Switch all references to github.com/containers/libpod -> podmanDaniel J Walsh2020-07-28
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* move go module to v2Valentin Rothberg2020-07-06
| | | | | | | | | | | | | | | With the advent of Podman 2.0.0 we crossed the magical barrier of go modules. While we were able to continue importing all packages inside of the project, the project could not be vendored anymore from the outside. Move the go module to new major version and change all imports to `github.com/containers/libpod/v2`. The renaming of the imports was done via `gomove` [1]. [1] https://github.com/KSubedi/gomove Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* libpod/containers/json: alias last -> limitValentin Rothberg2020-06-22
| | | | | | | | | | | Support both `last` and `limit` for in the containers listing endpoint. We intended to use `limit` which is also mentioned in the docs, but the implementation ended up using `last` as the http parameter; likely being caused by the CLI using `--last`. To avoid any regression, we decided for supporting both and aliasing `last`. Fixes: #6413 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Allow recursive dependency start with Init()Matthew Heon2020-06-18
| | | | | | | | | | | | | | | | | | | | As part of APIv2 Attach, we need to be able to attach to freshly created containers (in ContainerStateConfigured). This isn't something Libpod is interested in supporting, so we use Init() to get the container into ContainerStateCreated, in which attach is possible. Problem: Init() will fail if dependencies are not started, so a fresh container in a fresh pod will fail. The simplest solution is to extend the existing recursive start code from Start() to Init(), allowing dependency containers to be started when we initialize the container (optionally, controlled via bool). Also, update some comments in container_api.go to make it more clear how some of our major API calls work. Fixes #6646 Signed-off-by: Matthew Heon <mheon@redhat.com>
* V2 verify JSON output is consistent and doesn't driftJhon Honce2020-05-28
| | | | | | | $ cd test/apiv2 $ python -m unittest -v test_rest_v1_0_0.TestApi Signed-off-by: Jhon Honce <jhonce@redhat.com>
* allow filters to work when listing containersBrent Baude2020-04-16
| | | | | | | | enable filters when listing containers on the libpod endpoint. Fixes: #5841 Signed-off-by: Brent Baude <bbaude@redhat.com>
* v2podman add container initBrent Baude2020-04-13
| | | | | | add the ability to init a container both local and remote Signed-off-by: Brent Baude <bbaude@redhat.com>
* podmanv2 psBrent Baude2020-04-06
| | | | | | add the ability to list containers Signed-off-by: Brent Baude <bbaude@redhat.com>
* podmanv2 checkpoint and restoreBrent Baude2020-04-03
| | | | | | add the ability to checkpoint and restore containers on v2podman Signed-off-by: Brent Baude <bbaude@redhat.com>
* podmanv2 container exists|waitBrent Baude2020-03-20
| | | | | | enable container exists and wait for podmanv2 Signed-off-by: Brent Baude <bbaude@redhat.com>
* Refactor handler packagesJhon Honce2020-03-10
| | | | | | | To help with packaging, the handlers in pkg/api/handlers are now found in pkg/api/handler/compat. Signed-off-by: Jhon Honce <jhonce@redhat.com>
* rework apiv2 wait endpoint|bindingBrent Baude2020-02-28
| | | | | | | | added the ability to wait on a condition (stopped, running, paused...) for a container. if a condition is not provided, wait will default to the stopped condition which uses the original wait code paths. if the condition is stopped, the container exit code will be returned. also, correct a mux issue we discovered. Signed-off-by: Brent Baude <bbaude@redhat.com>
* apiv2 libpod container logsBrent Baude2020-02-14
| | | | | | wire up containers logs for libpod side of the house, same as compat. Signed-off-by: Brent Baude <bbaude@redhat.com>
* filtering behavior correctionBrent Baude2020-02-12
| | | | | | when filtering containers, if a status= is provided as an input filter, then we should override the all to always be true. Signed-off-by: Brent Baude <bbaude@redhat.com>
* Fix container filtersBrent Baude2020-02-11
| | | | | | container filters were being double encoded (maybe triple) which resulted in the wrong encoding representation of filters being sent by the go-bindings. Also, on the server side, Filter needed to be changed to Filter to decode properly. Finally, due to the changed return type of List Containers, the go bindings return values needed to be changed. Signed-off-by: Brent Baude <bbaude@redhat.com>
* Rewire ListContainers for APIv2 libpodBrent Baude2020-02-11
| | | | | | | | | | consumers of the api remarked how they would prefer a more strongly typed data structure from list containers oon the libpod side of things. for example, events should be consumable and consistent timestamps. also, for the sake of compatibility, it is helpful to have the json named atttributes for Id to not be ID. listcontainers on the libpod side no longer strongly uses the the ps cli to obtain information but we do benefit from turning on the ability to list the last X containers, something CLI does not have yet. we also flipped the bit on defaulting to truncated output in the return. thanks to the efforts of the cockpit team to help us here. Signed-off-by: Brent Baude <bbaude@redhat.com>
* fix longname handling for bindingsBrent Baude2020-01-31
| | | | | | the api needs to account for image input where the image is encoded as a fqd image name. Signed-off-by: Brent Baude <bbaude@redhat.com>
* APIv2 review corrections #3Brent Baude2020-01-25
| | | | | | The third pass of corrections for the APIv2. Signed-off-by: Brent Baude <bbaude@redhat.com>
* Review corrections pass #2Brent Baude2020-01-23
| | | | | | Add API review comments to correct documentation and endpoints. Also, add a libpode prune method to reduce code duplication. Only used right now for the API but when the remote client is wired, we will switch over there too. Signed-off-by: Brent Baude <bbaude@redhat.com>
* [CI:DOCS]First pass at review commentsbaude2020-01-21
| | | | | | | Tackling the first comments in the review pass. More to come. Signed-off-by: baude <bbaude@redhat.com> Signed-off-by: Brent Baude <bbaude@redhat.com>
* [CI:DOCS]swagger cleanup and left-hand navbaude2020-01-15
| | | | | | | | add a static tags file so we can dictate the left-hand navigation. in doing so we now override the tag in the swagger:operation. we now have images and images (compat) as a way to differentiate. Signed-off-by: baude <bbaude@redhat.com>
* v2: stats: drop redundant sleep when streamingValentin Rothberg2020-01-15
| | | | | | Also remove the redundant stats handler in libpod. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Initial commit on compatible APIJhon Honce2020-01-10
Signed-off-by: Jhon Honce <jhonce@redhat.com> Create service command Use cd cmd/service && go build . $ systemd-socket-activate -l 8081 cmd/service/service & $ curl http://localhost:8081/v1.24/images/json Signed-off-by: Jhon Honce <jhonce@redhat.com> Correct Makefile Signed-off-by: Jhon Honce <jhonce@redhat.com> Two more stragglers Signed-off-by: Jhon Honce <jhonce@redhat.com> Report errors back as http headers Signed-off-by: Jhon Honce <jhonce@redhat.com> Split out handlers, updated output Output aligned to docker structures Signed-off-by: Jhon Honce <jhonce@redhat.com> Refactored routing, added more endpoints and types * Encapsulated all the routing information in the handler_* files. * Added more serviceapi/types, including podman additions. See Info Signed-off-by: Jhon Honce <jhonce@redhat.com> Cleaned up code, implemented info content * Move Content-Type check into serviceHandler * Custom 404 handler showing the url, mostly for debugging * Refactored images: better method names and explicit http codes * Added content to /info * Added podman fields to Info struct * Added Container struct Signed-off-by: Jhon Honce <jhonce@redhat.com> Add a bunch of endpoints containers: stop, pause, unpause, wait, rm images: tag, rmi, create (pull only) Signed-off-by: baude <bbaude@redhat.com> Add even more handlers * Add serviceapi/Error() to improve error handling * Better support for API return payloads * Renamed unimplemented to unsupported these are generic endpoints we don't intend to ever support. Swarm broken out since it uses different HTTP codes to signal that the node is not in a swarm. * Added more types * API Version broken out so it can be validated in the future Signed-off-by: Jhon Honce <jhonce@redhat.com> Refactor to introduce ServiceWriter Signed-off-by: Jhon Honce <jhonce@redhat.com> populate pods endpoints /libpod/pods/.. exists, kill, pause, prune, restart, remove, start, stop, unpause Signed-off-by: baude <bbaude@redhat.com> Add components to Version, fix Error body Signed-off-by: Jhon Honce <jhonce@redhat.com> Add images pull output, fix swarm routes * docker-py tests/integration/api_client_test.py pass 100% * docker-py tests/integration/api_image_test.py pass 4/16 + Test failures include services podman does not support Signed-off-by: Jhon Honce <jhonce@redhat.com> pods endpoint submission 2 add create and others; only top and stats is left. Signed-off-by: baude <bbaude@redhat.com> Update pull image to work from empty registry Signed-off-by: Jhon Honce <jhonce@redhat.com> pod create and container create first pass at pod and container create. the container create does not quite work yet but it is very close. pod create needs a partial rewrite. also broken off the DELETE (rm/rmi) to specific handler funcs. Signed-off-by: baude <bbaude@redhat.com> Add docker-py demos, GET .../containers/json * Update serviceapi/types to reflect libpod not podman * Refactored removeImage() to provide non-streaming return Signed-off-by: Jhon Honce <jhonce@redhat.com> create container part2 finished minimal config needed for create container. started demo.py for upcoming talk Signed-off-by: baude <bbaude@redhat.com> Stop server after honoring request * Remove casting for method calls * Improve WriteResponse() * Update Container API type to match docker API Signed-off-by: Jhon Honce <jhonce@redhat.com> fix namespace assumptions cleaned up namespace issues with libpod. Signed-off-by: baude <bbaude@redhat.com> wip Signed-off-by: baude <bbaude@redhat.com> Add sliding window when shutting down server * Added a Timeout rather than closing down service on each call * Added gorilla/schema dependency for Decode'ing query parameters * Improved error handling * Container logs returned and multiplexed for stdout and stderr * .../containers/{name}/logs?stdout=True&stderr=True * Container stats * .../containers/{name}/stats Signed-off-by: Jhon Honce <jhonce@redhat.com> Improve error handling * Add check for at least one std stream required for /containers/{id}/logs * Add check for state in /containers/{id}/top * Fill in more fields for /info * Fixed error checking in service start code Signed-off-by: Jhon Honce <jhonce@redhat.com> get rest of image tests for pass Signed-off-by: baude <bbaude@redhat.com> linting our content Signed-off-by: baude <bbaude@redhat.com> more linting Signed-off-by: baude <bbaude@redhat.com> more linting Signed-off-by: baude <bbaude@redhat.com> pruning Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]apiv2 pods migrate from using args in the url to using a json struct in body for pod create. Signed-off-by: baude <bbaude@redhat.com> fix handler_images prune prune's api changed slightly to deal with filters. Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]enabled base container create tests enabling the base container create tests which allow us to get more into the stop, kill, etc tests. many new tests now pass. Signed-off-by: baude <bbaude@redhat.com> serviceapi errors: append error message to API message I dearly hope this is not breaking any other tests but debugging "Internal Server Error" is not helpful to any user. In case, it breaks tests, we can rever the commit - that's why it's a small one. Signed-off-by: Valentin Rothberg <rothberg@redhat.com> serviceAPI: add containers/prune endpoint Signed-off-by: Valentin Rothberg <rothberg@redhat.com> add `service` make target Also remove the non-functional sub-Makefile. Signed-off-by: Valentin Rothberg <rothberg@redhat.com> add make targets for testing the service * `sudo make run-service` for running the service. * `DOCKERPY_TEST="tests/integration/api_container_test.py::ListContainersTest" \ make run-docker-py-tests` for running a specific tests. Run all tests by leaving the env variable empty. Signed-off-by: Valentin Rothberg <rothberg@redhat.com> Split handlers and server packages The files were split to help contain bloat. The api/server package will contain all code related to the functioning of the server while api/handlers will have all the code related to implementing the end points. api/server/register_* will contain the methods for registering endpoints. Additionally, they will have the comments for generating the swagger spec file. See api/handlers/version.go for a small example handler, api/handlers/containers.go contains much more complex handlers. Signed-off-by: Jhon Honce <jhonce@redhat.com> [CI:DOCS]enabled more tests Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]libpod endpoints small refactor for libpod inclusion and began adding endpoints. Signed-off-by: baude <bbaude@redhat.com> Implement /build and /events * Include crypto libraries for future ssh work Signed-off-by: Jhon Honce <jhonce@redhat.com> [CI:DOCS]more image implementations convert from using for to query structs among other changes including new endpoints. Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]add bindings for golang Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]add volume endpoints for libpod create, inspect, ls, prune, and rm Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]apiv2 healthcheck enablement wire up container healthchecks for the api. Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]Add mount endpoints via the api, allow ability to mount a container and list container mounts. Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]Add search endpoint add search endpoint with golang bindings Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]more apiv2 development misc population of methods, etc Signed-off-by: baude <bbaude@redhat.com> rebase cleanup and epoch reset Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]add more network endpoints also, add some initial error handling and convenience functions for standard endpoints. Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]use helper funcs for bindings use the methods developed to make writing bindings less duplicative and easier to use. Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]add return info for prereview begin to add return info and status codes for errors so that we can review the apiv2 Signed-off-by: baude <bbaude@redhat.com> [CI:DOCS]first pass at adding swagger docs for api Signed-off-by: baude <bbaude@redhat.com>