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* Merge pull request #11890 from Luap99/portsOpenShift Merge Robot2021-11-06
|\ | | | | libpod: deduplicate ports in db
| * libpod: deduplicate ports in dbPaul Holzinger2021-10-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The OCICNI port format has one big problem: It does not support ranges. So if a users forwards a range of 1k ports with podman run -p 1001-2000 we have to store each of the thousand ports individually as array element. This bloats the db and makes the JSON encoding and decoding much slower. In many places we already use a better port struct type which supports ranges, e.g. `pkg/specgen` or the new network interface. Because of this we have to do many runtime conversions between the two port formats. If everything uses the new format we can skip the runtime conversions. This commit adds logic to replace all occurrences of the old format with the new one. The database will automatically migrate the ports to new format when the container config is read for the first time after the update. The `ParsePortMapping` function is `pkg/specgen/generate` has been reworked to better work with the new format. The new logic is able to deduplicate the given ports. This is necessary the ensure we store them efficiently in the DB. The new code should also be more performant than the old one. To prove that the code is fast enough I added go benchmarks. Parsing 1 million ports took less than 0.5 seconds on my laptop. Benchmark normalize PortMappings in specgen: Please note that the 1 million ports are actually 20x 50k ranges because we cannot have bigger ranges than 65535 ports. ``` $ go test -bench=. -benchmem ./pkg/specgen/generate/ goos: linux goarch: amd64 pkg: github.com/containers/podman/v3/pkg/specgen/generate cpu: Intel(R) Core(TM) i7-10850H CPU @ 2.70GHz BenchmarkParsePortMappingNoPorts-12 480821532 2.230 ns/op 0 B/op 0 allocs/op BenchmarkParsePortMapping1-12 38972 30183 ns/op 131584 B/op 9 allocs/op BenchmarkParsePortMapping100-12 18752 60688 ns/op 141088 B/op 315 allocs/op BenchmarkParsePortMapping1k-12 3104 331719 ns/op 223840 B/op 3018 allocs/op BenchmarkParsePortMapping10k-12 376 3122930 ns/op 1223650 B/op 30027 allocs/op BenchmarkParsePortMapping1m-12 3 390869926 ns/op 124593840 B/op 4000624 allocs/op BenchmarkParsePortMappingReverse100-12 18940 63414 ns/op 141088 B/op 315 allocs/op BenchmarkParsePortMappingReverse1k-12 3015 362500 ns/op 223841 B/op 3018 allocs/op BenchmarkParsePortMappingReverse10k-12 343 3318135 ns/op 1223650 B/op 30027 allocs/op BenchmarkParsePortMappingReverse1m-12 3 403392469 ns/op 124593840 B/op 4000624 allocs/op BenchmarkParsePortMappingRange1-12 37635 28756 ns/op 131584 B/op 9 allocs/op BenchmarkParsePortMappingRange100-12 39604 28935 ns/op 131584 B/op 9 allocs/op BenchmarkParsePortMappingRange1k-12 38384 29921 ns/op 131584 B/op 9 allocs/op BenchmarkParsePortMappingRange10k-12 29479 40381 ns/op 131584 B/op 9 allocs/op BenchmarkParsePortMappingRange1m-12 927 1279369 ns/op 143022 B/op 164 allocs/op PASS ok github.com/containers/podman/v3/pkg/specgen/generate 25.492s ``` Benchmark convert old port format to new one: ``` go test -bench=. -benchmem ./libpod/ goos: linux goarch: amd64 pkg: github.com/containers/podman/v3/libpod cpu: Intel(R) Core(TM) i7-10850H CPU @ 2.70GHz Benchmark_ocicniPortsToNetTypesPortsNoPorts-12 663526126 1.663 ns/op 0 B/op 0 allocs/op Benchmark_ocicniPortsToNetTypesPorts1-12 7858082 141.9 ns/op 72 B/op 2 allocs/op Benchmark_ocicniPortsToNetTypesPorts10-12 2065347 571.0 ns/op 536 B/op 4 allocs/op Benchmark_ocicniPortsToNetTypesPorts100-12 138478 8641 ns/op 4216 B/op 4 allocs/op Benchmark_ocicniPortsToNetTypesPorts1k-12 9414 120964 ns/op 41080 B/op 4 allocs/op Benchmark_ocicniPortsToNetTypesPorts10k-12 781 1490526 ns/op 401528 B/op 4 allocs/op Benchmark_ocicniPortsToNetTypesPorts1m-12 4 250579010 ns/op 40001656 B/op 4 allocs/op PASS ok github.com/containers/podman/v3/libpod 11.727s ``` Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* | rename rootless cni ns to rootless netnsPaul Holzinger2021-11-05
| | | | | | | | | | | | | | | | | | | | | | | | Since we want to use the rootless cni ns also for netavark we should pick a more generic name. The name is now "rootless network namespace" or short "rootless netns". The rename might cause some issues after the update but when the all containers are restarted or the host is rebooted it should work correctly. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* | MAC address json unmarshal should allow stringsPaul Holzinger2021-11-03
| | | | | | | | | | | | | | | | | | Create a new mac address type which supports json marshal/unmarshal from and to string. This change is backwards compatible with the previous versions as the unmarshal method still accepts the old byte array or base64 encoded string. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* | Merge pull request #12156 from matejvasek/docker-api-zero-value-fixesOpenShift Merge Robot2021-11-02
|\ \ | | | | | | Fix libpod API conformance to swagger
| * | More conforming libpod API and swagger typesMatej Vasek2021-11-01
| | | | | | | | | | | | Signed-off-by: Matej Vasek <mvasek@redhat.com>
| * | Fix libpod API conformance to swaggerMatej Vasek2021-11-01
| | | | | | | | | | | | | | | | | | | | | * Return empty array when nothing has been pruned. * Use correct return type swagger doc-comment. Signed-off-by: Matej Vasek <mvasek@redhat.com>
* | | Merge pull request #12051 from machacekondra/fix_http409_errorhandlingOpenShift Merge Robot2021-11-02
|\ \ \ | | | | | | | | Handle HTTP 409 error messages properly
| * | | Handle HTTP 409 error messages properly for Pod actionsOndra Machacek2021-11-02
| |/ / | | | | | | | | | | | | | | | | | | This PR fixes the case when the API return HTTP 409 response. Where the API return the body format different then for other HTTP error codes. Signed-off-by: Ondra Machacek <omachace@redhat.com>
* / / Fix swagger definitionsMatej Vasek2021-11-01
|/ / | | | | | | | | | | [NO TESTS NEEDED] Signed-off-by: Matej Vasek <mvasek@redhat.com>
* / Allow label and labels when creating volumesJhon Honce2021-10-28
|/ | | | | | | | | JSON payload may have either key. Labels will override any values set via Label. Fixes #12102 Signed-off-by: Jhon Honce <jhonce@redhat.com>
* container create: fix --tls-verify parsingValentin Rothberg2021-10-27
| | | | | | | | | Make sure that the value is only set if specified on the CLI. c/image already defaults to true but if set in the system context, we'd skip settings in the registries.conf. Fixes: #11933 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Add support to play kube for --log-optDaniel J Walsh2021-10-25
| | | | | | Fixes: https://github.com/containers/podman/issues/11727 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #11991 from rhatdan/sizeOpenShift Merge Robot2021-10-22
|\ | | | | Allow API to specify size and inode quota
| * Allow API to specify size and inode quotaDaniel J Walsh2021-10-18
| | | | | | | | | | | | | | | | | | | | | | Fixes: https://github.com/containers/podman/issues/11016 [NO NEW TESTS NEEDED] We have no easy way to tests this in CI/CD systems. Requires quota to be setup on directories to work. Fixes: https://github.com/containers/podman/issues/11016 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | tag: Support tagging manifest list instead of resolving to imagesAditya Rajan2021-10-21
|/ | | | | | | | | | Following commit makes sure when buildah tag is invoked on a manifest list, it tags the same manifest list instead of resolving to an image and tagging it. Port of: https://github.com/containers/buildah/pull/3483 Signed-off-by: Aditya Rajan <arajan@redhat.com>
* Refactor podman search to be more code friendlyJhon Honce2021-10-12
| | | | | | | | | | | * 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>
* podman stats: move cgroup validation to serverPaul Holzinger2021-10-11
| | | | | | | | | | | | 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>
* Merge pull request #11869 from jwhonce/wip/pprofOpenShift Merge Robot2021-10-10
|\ | | | | Enable /debug/pprof API service endpoints
| * Enable /debug/pprof API service endpointsJhon Honce2021-10-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* | Merge pull request #11893 from vrothberg/vendor-commonOpenShift Merge Robot2021-10-10
|\ \ | |/ |/| faster image inspection
| * faster image inspectionValentin Rothberg2021-10-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Vendor the latest HEAD in c/common to pull in changes for a faster inspection of images. Previously, only the size computation was optional, now the one for the parent image is as well. In many cases, the parent image is not needed but it takes around 10ms on my local machine. With this change, we cut off 10ms from many code paths, most importantly, container creation. [NO NEW TESTS NEEDED] Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | [CI:DOCS] introduce --replace flag for play kubeChen Zhiwei2021-10-08
|/ | | | | | | | With this flag, users can easily sync up the yaml content with the existing pods. Fixes #11481 Signed-off-by: Chen Zhiwei <zhiweik@gmail.com>
* Add --time out for podman * rm -f commandsDaniel J Walsh2021-10-04
| | | | | | | | | 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>
* Merge pull request #11820 from jwhonce/issues/11810OpenShift Merge Robot2021-10-02
|\ | | | | [NO TESTS NEEDED] Ignore removed containers
| * [NO TESTS NEEDED] Ignore removed containersJhon Honce2021-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Ignore condition when containers are removed while listing them for ps output. No tests added at this time as they would create a race condition for CI. * Updated godocs See https://github.com/containers/podman/issues/11810 for reproducer. Fixes #11810 Signed-off-by: Jhon Honce <jhonce@redhat.com>
* | Pod Volumes From Supportcdoern2021-10-01
|/ | | | | | | 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>
* Merge pull request #11707 from rhatdan/playOpenShift Merge Robot2021-10-01
|\ | | | | Add podman play kube --no-hosts options
| * Add podman play kube --no-hosts optionsDaniel J Walsh2021-10-01
| | | | | | | | | | | | | | | | | | 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>
* | Merge pull request #11686 from cdoern/podDeviceOptionsOpenShift Merge Robot2021-10-01
|\ \ | |/ |/| Pod Device-Read-BPS support
| * Pod Device-Read-BPS supportcdoern2021-09-28
| | | | | | | | | | | | | | | | | | 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>
* | Support selinux options with bind mounts play/genBrent Baude2021-09-30
| | | | | | | | | | | | | | | | | | | | | | | | When using play kube and generate kube, we need to support if bind mounts have selinux options. As kubernetes does not support selinux in this way, we tuck the selinux values into a pod annotation for generation of the kube yaml. Then on play, we check annotations to see if a value for the mount exists and apply it. Fixes BZ #1984081 Signed-off-by: Brent Baude <bbaude@redhat.com>
* | libpod: add GetConfigNoCopy()Valentin Rothberg2021-09-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new function to libpod to directly access the runtime configuration without creating an expensive deep copy. Further migrate a number of callers to this new function. This drops the number of calls to JSONDeepCopy from 4 to 1 in a simple `podman run --rm -d busybox top`. Future work: Please note that there are more callers of GetConfig() that can me migrated to GetConfigNoCopy(). [NO TESTS NEEDED] Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | image prune: support removing external containersValentin Rothberg2021-09-28
| | | | | | | | | | | | | | | | Support removing external containers (e.g., build containers) during image prune. Fixes: #11472 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | stop: Do nothing if container was never created in runtimeAditya Rajan2021-09-27
| | | | | | | | | | | | | | | | | | Following commit ensures we silently return container id on `stop` if container was never created in OCI runtime. Following behaviour ensures that we are in parity with docker. Signed-off-by: Aditya Rajan <arajan@redhat.com>
* | Set context dir for play kube buildBrent Baude2021-09-23
| | | | | | | | | | | | | | | | When performing an image build with play kube, we need to set the context directory so things like file copies have the correct input path. Signed-off-by: Brent Baude <bbaude@redhat.com>
* | podman save: enforce signature removalValentin Rothberg2021-09-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Enforce the removal of signatures in `podman save` to restore behavior prior to the migration to libimage. We may consider improving on that in the future. For details, please refer to the excellent summary by @mtrmac [1]. [NO TESTS NEEDED] - manually verified but exisiting tests need some further investigation (see [1]). [1] https://github.com/containers/podman/pull/11669#issuecomment-925250264 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | Merge pull request #11704 from rhatdan/kubeOpenShift Merge Robot2021-09-23
|\ \ | | | | | | podman generate kube should not include images command
| * | podman generate kube should not include images commandDaniel J Walsh2021-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | If the command came from the underlying image, then we should not include it in the generate yaml file. Fixes: https://github.com/containers/podman/issues/11672 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | | standardize logrus messages to upper caseDaniel J Walsh2021-09-22
|/ / | | | | | | | | | | | | | | Remove ERROR: Error stutter from logrus messages also. [ NO TESTS NEEDED] This is just code cleanup. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | podman save: add `--uncompressed`Valentin Rothberg2021-09-22
| | | | | | | | | | | | | | | | | | | | 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>
* | Add a backoff and retries to retrieving exited eventMatthew Heon2021-09-21
|/ | | | | | | | | | | | | | | | | | There's a potential race around extremely short-running containers and events with journald. Events may not be written for some time (small, but appreciable) after they are received, and as such we can fail to retrieve it if there is a sufficiently short time between us writing the event and trying to read it. Work around this by just retrying, with a 0.25 second delay between retries, up to 4 times. [NO TESTS NEEDED] because I have no idea how to reproduce this race in CI. Fixes #11633 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Merge pull request #11662 from baude/kubenodevOpenShift Merge Robot2021-09-21
|\ | | | | Remove references to kube being development
| * Remove references to kube being developmentBrent Baude2021-09-20
| | | | | | | | | | | | | | | | | | | | At this point and even though we are always improving the play and generate kube functions, I would say it no longers needs to be denoted as under development. [NO TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
* | Pod Device Supportcdoern2021-09-20
| | | | | | | | | | | | | | | | | | | | 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>
* | Merge pull request #11601 from cdoern/mapOptionsOpenShift Merge Robot2021-09-20
|\ \ | |/ |/| Created MapOptions for PodCreate
| * Created MapOptions for PodCreatecdoern2021-09-20
| | | | | | | | | | | | | | | | MapOptions take the pod and container create options, assigning matching values from infra back to the pod for the Libpod API. This function, unlike the previous one, does not require any manual additions when new options are added since it uses the structs JSON tags, this is a more modular approach. Signed-off-by: cdoern <cdoern@redhat.com>
* | remote untag: support digestsValentin Rothberg2021-09-20
| | | | | | | | | | | | | | | | | | Fix a bug when remotely untagging an image via tag@digest. The digest has been lost in the remote client and hence led to a wrong behaviour on the server. Fixes: #11557 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | Merge pull request #11606 from giuseppe/always-move-pause-process-to-scopeOpenShift Merge Robot2021-09-17
|\ \ | | | | | | runtime: move pause process to scope
| * | system: move MovePauseProcessToScope to utilsGiuseppe Scrivano2021-09-16
| | | | | | | | | | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
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