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* fix podman pod inspect to support multiple podsPaul Holzinger2022-09-08
| | | | | | | | | | | | | | | | | Just like the other inspect commands `podman pod inspect p1 p2` should return the json for both. To correctly implement this we follow the container inspect logic, this allows use to reuse the global inspect command. Note: To not break the existing single pod output format for podman pod inspect I added a pod-legacy inspect type. This is only used to make sure we will print the pod as single json and not an array like for the other commands. We cannot use the pod type since podman inspect --type pod did return an array and we should not break that as well. Fixes #15674 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* kube play: support auto updates and rollbacksValentin Rothberg2022-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add auto-update support to `podman kube play`. Auto-update policies can be configured for: * the entire pod via the `io.containers.autoupdate` annotation * a specific container via the `io.containers.autoupdate/$name` annotation To make use of rollbacks, the `io.containers.sdnotify` policy should be set to `container` such that the workload running _inside_ the container can send the READY message via the NOTIFY_SOCKET once ready. For further details on auto updates and rollbacks, please refer to the specific article [1]. Since auto updates and rollbacks bases on Podman's systemd integration, the k8s YAML must be executed in the `podman-kube@` systemd template. For further details on how to run k8s YAML in systemd via Podman, please refer to the specific article [2]. An examplary k8s YAML may look as follows: ```YAML apiVersion: v1 kind: Pod metadata: annotations: io.containers.autoupdate: "local" io.containers.autoupdate/b: "registry" labels: app: test name: test_pod spec: containers: - command: - top image: alpine name: a - command: - top image: alpine name: b ``` [1] https://www.redhat.com/sysadmin/podman-auto-updates-rollbacks [2] https://www.redhat.com/sysadmin/kubernetes-workloads-podman-systemd Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* implement podman updateCharlie Doern2022-09-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | podman update allows users to change the cgroup configuration of an existing container using the already defined resource limits flags from podman create/run. The supported flags in crun are: this command is also now supported in the libpod api via the /libpod/containers/<CID>/update endpoint where the resource limits are passed inthe request body and follow the OCI resource spec format –memory –cpus –cpuset-cpus –cpuset-mems –memory-swap –memory-reservation –cpu-shares –cpu-quota –cpu-period –blkio-weight –cpu-rt-period –cpu-rt-runtime -device-read-bps -device-write-bps -device-read-iops -device-write-iops -memory-swappiness -blkio-weight-device resolves #15067 Signed-off-by: Charlie Doern <cdoern@redhat.com>
* Add emptyDir volume support to kube playUrvashi Mohnani2022-08-30
| | | | | | | | | | | When a kube yaml has a volume set as empty dir, podman will create an anonymous volume with the empty dir name and attach it to the containers running in the pod. When the pod is removed, the empy dir volume created is also removed. Add tests and docs for this as well. Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
* pkg/domain: Add terminal support for FreeBSDDoug Rabson2022-08-27
| | | | | | | | This just moves the code to files which can be shared with freebsd. [NO NEW TESTS NEEDED] Signed-off-by: Doug Rabson <dfr@rabson.org>
* Move most of ImageEngine.ShowTrust into pkg/trust.PolicyDescriptionMiloslav Trmač2022-08-25
| | | | | | | | | This will allow us to write unit tests without setting up the complete Podman runtime (and without the Linux dependency). Should not change behavior. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
* Move most of imageEngine.SetTrust to pkg/trust.AddPolicyEntriesMiloslav Trmač2022-08-25
| | | | | | | | | | | This will allow us to write unit tests without setting up the complete Podman runtime (and without the Linux dependency). Also, actually add a basic smoke test of the core functionality. Should not change behavior. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
* Add a variable for scopeMiloslav Trmač2022-08-25
| | | | | | | | | | | Only process the incoming args[] (which is a single-element array for some reason) once, and use a semantic variable name for the value we care about. Should not change behavior, the only caller already supposedly ensures that len(args) == 1. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
* Remove commented out codeMiloslav Trmač2022-08-25
| | | | | | | | | We can always recover it from git, but it seems to serve no purpose anyway. Should not change behavior. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
* Merge pull request #15437 from mheon/default_volume_timeoutOpenShift Merge Robot2022-08-24
|\ | | | | Add support for containers.conf volume timeouts
| * Add support for containers.conf volume timeoutsMatthew Heon2022-08-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also, do a general cleanup of all the timeout code. Changes include: - Convert from int to *uint where possible. Timeouts cannot be negative, hence the uint change; and a timeout of 0 is valid, so we need a new way to detect that the user set a timeout (hence, pointer). - Change name in the database to avoid conflicts between new data type and old one. This will cause timeouts set with 4.2.0 to be lost, but considering nobody is using the feature at present (and the lack of validation means we could have invalid, negative timeouts in the DB) this feels safe. - Ensure volume plugin timeouts can only be used with volumes created using a plugin. Timeouts on the local driver are nonsensical. - Remove the existing test, as it did not use a volume plugin. Write a new test that does. The actual plumbing of the containers.conf timeout in is one line in volume_api.go; the remainder are the above-described cleanups. Signed-off-by: Matthew Heon <mheon@redhat.com>
* | Merge pull request #15351 from marshall-lee/images-pull-simpleOpenShift Merge Robot2022-08-24
|\ \ | |/ |/| Simplify ImagesPull for when Quiet flag is on
| * Add ProgressWriter to PullOptionsVladimir Kochnev2022-08-19
| | | | | | | | Signed-off-by: Vladimir Kochnev <hashtable@yandex.ru>
* | Refactor: About the RawInput processToshiki Sonoda2022-08-23
|/ | | | | | | | | | Refactor the RawInput process of the `rm` and `start` subcommands, like the other subcommands such as `restart, stop, etc`. [NO NEW TESTS NEEDED] Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
* Merge pull request #14999 from sstosh/restart-optionOpenShift Merge Robot2022-08-17
|\ | | | | Add restart --cidfile, --filter
| * Add restart --cidfile, --filterToshiki Sonoda2022-08-12
| | | | | | | | | | | | | | --cidfile : Read container ID from the specified file and restart the container. --filter : restart the filtered container. Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
* | podman manifest create: accept --amend and --insecure flagsNalin Dahyabhai2022-08-16
| | | | | | | | | | | | | | | | Accept a --amend flag in `podman manifest create`, and treat `--insecure` as we would `--tls-verify=false` in `podman manifest`'s "add", "create", and "push" subcommands. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* | pkg/domain: Add stubs for non-linux buildsDoug Rabson2022-08-15
|/ | | | | | [NO NEW TESTS NEEDED] Signed-off-by: Doug Rabson <dfr@rabson.org>
* Merge pull request #15285 from YoitoFes/fix-15210OpenShift Merge Robot2022-08-11
|\ | | | | remote manifest push: show copy progress
| * remote manifest push: show copy progressNaoto Kobayashi2022-08-11
| | | | | | | | | | | | | | | | | | | | `podman-remote manifest push` has shown absolutely no progress at all. Fix that by doing the same as the remote-push code does. Like remote-push, `quiet` parameter is true by default for backwards compatibility. Signed-off-by: Naoto Kobayashi <naoto.kobayashi4c@gmail.com>
* | kube play: sd-notify integrationValentin Rothberg2022-08-10
|/ | | | | | | | | | | | | | | | | Integrate sd-notify policies into `kube play`. The policies can be configured for all contianers via the `io.containers.sdnotify` annotation or for indidivual containers via the `io.containers.sdnotify/$name` annotation. The `kube play` process will wait for all containers to be ready by waiting for the individual `READY=1` messages which are received via the `pkg/systemd/notifyproxy` proxy mechanism. Also update the simple "container" sd-notify test as it did not fully test the expected behavior which became obvious when adding the new tests. Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* Merge pull request #14926 from cdoern/generateSpecOpenShift Merge Robot2022-08-10
|\ | | | | podman generate spec
| * podman generate specCharlie Doern2022-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | implement a new command `podman generate spec` which can formulate a json specgen to be consumed by both the pod and container creation API. supported flags are --verbose (default true) print output to the terminal --compact print the json output in a single line format to be piped to the API --filename put the output in a file --clone rename the pod/ctr in the spec so it won't conflict w/ an existing entity Signed-off-by: Charlie Doern <cdoern@redhat.com>
* | podman ssh work, using new c/common interfaceCharlie Doern2022-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | implement new ssh interface into podman this completely redesigns the entire functionality of podman image scp, podman system connection add, and podman --remote. All references to golang.org/x/crypto/ssh have been moved to common as have native ssh/scp execs and the new usage of the sftp package. this PR adds a global flag, --ssh to podman which has two valid inputs `golang` and `native` where golang is the default. Users should not notice any difference in their everyday workflows if they continue using the golang option. UNLESS they have been using an improperly verified ssh key, this will now fail. This is because podman was incorrectly using the ssh callback method to IGNORE the ssh known hosts file which is very insecure and golang tells you not yo use this in production. The native paths allows for immense flexibility, with a new containers.conf field `SSH_CONFIG` that specifies a specific ssh config file to be used in all operations. Else the users ~/.ssh/config file will be used. podman --remote currently only uses the golang path, given its deep interconnection with dialing multiple clients and urls. My goal after this PR is to go back and abstract the idea of podman --remote from golang's dialed clients, as it should not be so intrinsically connected. Overall, this is a v1 of a long process of offering native ssh, and one that covers some good ground with podman system connection add and podman image scp. Signed-off-by: Charlie Doern <cdoern@redhat.com>
* | Merge pull request #15134 from sstosh/improve-outputOpenShift Merge Robot2022-08-09
|\ \ | | | | | | Output messages display rawInput
| * | Output messages display rawInputToshiki Sonoda2022-08-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `init`, `checkpint/restore` and `cleanup` command now display output messages which is rawInput instead of a container ID. Example: ``` $ podman init <container name> <container name> $ podman init <short container ID> <short container ID> ``` Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
* | | Merge pull request #15093 from karthikelango137/rmiNoPrune1openshift-ci[bot]2022-08-05
|\ \ \ | | | | | | | | remove image podman no prune
| * | | remove image podman no pruneKarthik Elango2022-08-04
| | |/ | |/| | | | | | | Signed-off-by: Karthik Elango <kelango@redhat.com>
* | | Merge pull request #15092 from karthikelango137/startFilteropenshift-ci[bot]2022-08-05
|\ \ \ | |/ / |/| | start --filter flag changes
| * | start filter flag changesKarthik Elango2022-08-04
| |/ | | | | | | | | | | Tying filtering logic for podman stop and start to same place in getContainersAndInputByContext() to reduce code redundancy Signed-off-by: Karthik Elango <kelango@redhat.com>
* | Merge pull request #15084 from sstosh/rm-filteropenshift-ci[bot]2022-08-03
|\ \ | |/ |/| Add rm --filter option
| * Add rm --filter optionToshiki Sonoda2022-07-30
| | | | | | | | | | | | --filter : remove the filtered container. Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
* | Merge pull request #15108 from mtrmac/sigstore-signOpenShift Merge Robot2022-08-01
|\ \ | | | | | | Sigstore sign
| * | Add support for creating sigstore signatures, and providing passphrasesMiloslav Trmač2022-07-30
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Allow creating sigstore signatures via --sign-by-sigstore-private-key . Like existing --sign-by, it does not work remote (in this case because we would have to copy the private key to the server). - Allow passing a passphrase (which is mandatory for sigstore private keys) via --sign-passphrase-file; if it is not provided, prompt interactively. - Also, use that passphrase for --sign-by as well, allowing non-interactive GPG use. (But --sign-passphrase-file can only be used with _one of_ --sign-by and --sign-by-sigstore-private-key.) Note that unlike the existing code, (podman build) does not yet implement sigstore (I'm not sure why it needs to, it seems not to push images?) because Buildah does not expose the feature yet. Also, (podman image sign) was not extended to support sigstore. The test for this follows existing (podman image sign) tests and doesn't work rootless; that could be improved by exposing a registries.d override option. The test for push is getting large; I didn't want to start yet another registry container, but that would be an alternative. In the future, Ginkgo's Ordered/BeforeAll would allow starting a registry once and using it for two tests. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
* / Add flag "--compression-format" to "podman manifest push" both in ↵Romain Geissler2022-07-30
|/ | | | | | | | | local/remote mode. Also Fix usage of flag "--compression-format" for remote "podman image push". Fix usage of flags "--format", "--remove-signatures" in remote "podman manifest push". Closes #15109. Signed-off-by: Romain Geissler <romain.geissler@amadeus.com>
* With --rm option remove container if podman run failsDaniel J Walsh2022-07-28
| | | | | | Fixes https://github.com/containers/podman/issues/15049 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #15034 from sstosh/manifest-push-rmOpenShift Merge Robot2022-07-27
|\ | | | | Fix: manifest push --rm removes a correct manifest list
| * Fix: manifest push --rm removes a correct manifest listToshiki Sonoda2022-07-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This bug is reproduced when we execute the following command: 1. podman manifest add <manifest list> <images exist on local storage> 2. podman manifest push --rm <manifest list> dir:<directory> If pushing succeeds, it is expected to remove only a manifest list. However, manifest list remains on local storage and images are removed. This commit fixes `podman manifest push --rm` to remove only a manifest list. And, supports `manifest push --rm option` in remote environment, like host environment. Fixes: https://github.com/containers/podman/issues/15033 Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
* | prune filter handlingCharlie Doern2022-07-25
|/ | | | | | | | | network and container prune could not handle the label!=... filter. vendor in c/common to fix this and add some podman level handling to make everything run smoothly resolves #14182 Signed-off-by: Charlie Doern <cdoern@redhat.com>
* Merge pull request #14967 from sstosh/pause-optionOpenShift Merge Robot2022-07-22
|\ | | | | Add pause/unpause --latest, --cidfile, --filter
| * Add pause/unpause --latest, --cidfile, --filterToshiki Sonoda2022-07-20
| | | | | | | | | | | | | | | | --latest : pause/unpause the latest container. --filter : pause/unpause the filtered container. --cidfile : Read container ID from the specified file and pause/unpause the container. Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
* | Merge pull request #14567 from cdoern/secretsOpenShift Merge Robot2022-07-22
|\ \ | | | | | | Implement kubernetes secret handling for podman play kube
| * | kube secret handling for podman play kubecdoern2022-07-20
| |/ | | | | | | | | | | | | | | | | | | | | add support for both creating a secret using yaml and mounting a secret as a volume given a yaml file. Kubernetes secrets have a different structure than podman and therefore have to be handeled differently. In this PR, I have introduced the basic usecases of kube secrets with more implementations like env secrets to come! resolves #12396 Signed-off-by: Charlie Doern <cdoern@redhat.com>
* | remote push: show copy progressValentin Rothberg2022-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `podman-remote push` has shown absolutely no progress at all. Fix that by doing essentially the same as the remote-pull code does. The get-free-out-of-jail-card for backwards compatibility is to let the `quiet` parameter default to true. Since the --quioet flag wasn't working before either, older Podman clients do not set it. Also add regression tests to make sure we won't regress again. Fixes: #11554 Fixes: #14971 Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* | Merge pull request #14977 from umohnani8/initOpenShift Merge Robot2022-07-20
|\ \ | |/ |/| Update init ctr default for play kube
| * Update init ctr default for play kubeUrvashi Mohnani2022-07-20
| | | | | | | | | | | | | | | | | | Update the init container type default to once instead of always to match k8s behavior. Add a new annotation that can be used to change the init ctr type in the kube yaml. Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
* | "pod pause/unpause/stop" append "report.Errs" to "reports"Toshiki Sonoda2022-07-19
|/ | | | | | | | | | There is a possibility that podman does not output expected error message. (e.g. When pause rootless cgroups v1 container on host) This problem is solved by appending `report.Errs` to `reports` before `continue`. [NO NEW TESTS NEEDED] Signed-off-by: Toshiki Sonoda <sonoda.toshiki@fujitsu.com>
* Podman stop --filter flagKarthik Elango2022-07-14
| | | | | | | Filter flag is added for podman stop and podman --remote stop. Filtering logic is implemented in getContainersAndInputByContext(). Start filtering can be manipulated to use this logic as well to limit redundancy. Signed-off-by: Karthik Elango <kelango@redhat.com>
* abi: create new cgroup when running in a containerGiuseppe Scrivano2022-07-13
| | | | | | | | | | | if podman is running in the root cgroup, it will create a new subcgroup and move itself there. [NO NEW TESTS NEEDED] it needs nested podman Closes: https://github.com/containers/podman/issues/14884 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* podman: always call into SetupRootlessGiuseppe Scrivano2022-07-13
| | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
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