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* add --mac-address to podman play kubePaul Holzinger2021-05-04
| | | | | | | | | | Add a new --mac-address flag to podman play kube. This is used to specify a static MAC address which should be used for the pod. This option can be specified several times because play kube can create more than one pod. Fixes #9731 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* runtime: create userns when CAP_SYS_ADMIN is not presentGiuseppe Scrivano2021-04-26
| | | | | | | | | when deciding to create a user namespace, check for CAP_SYS_ADMIN instead of looking at the euid. [NO TESTS NEEDED] Needs nested Podman Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Fixes from make codespellDaniel J Walsh2021-04-21
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #10080 from rhatdan/remoteOpenShift Merge Robot2021-04-21
|\ | | | | podman-remote should show podman.sock info
| * podman-remote should show podman.sock infoDaniel J Walsh2021-04-20
| | | | | | | | | | | | | | | | Currently podman-remote info does not show socket information. Fixes: https://github.com/containers/podman/issues/10077 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | rmi: don't break when the image is missing a manifestNalin Dahyabhai2021-04-20
|/ | | | | | | | | | | | | | | | | | | | In libpod/image.Image.Remove(), if the attempt to find the image's parent fails for any reason, log a warning and proceed as though it didn't have one instead of failing, which would leave us unable to remove the image without resetting everything. In libpod/Runtime.RemoveImage(), if we can't determine if an image has children, log a warning, and assume that it doesn't have any instead of failing, which would leave us unable to remove the image without resetting everything. In pkg/domain/infra/abi.ImageEngine.Remove(), when attempting to remove all images, if we encounter an error checking if a given image has children, log a warning, and assume that it doesn't have any instead of failing, which would leave us unable to remove the image without resetting everything. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* Merge pull request #10043 from Luap99/play-kube-ipOpenShift Merge Robot2021-04-17
|\ | | | | add --ip to podman play kube
| * add --ip to podman play kubePaul Holzinger2021-04-16
| | | | | | | | | | | | | | | | | | | | Add a new --ip flag to podman play kube. This is used to specify a static IP address which should be used for the pod. This option can be specified several times because play kube can create more than one pod. Fixes #8442 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* | podman play kube apply correct log driverPaul Holzinger2021-04-15
|/ | | | | | | | | | The --log-driver flag was silently ignored by podman play kube. This regression got introduced during the play kube rework. Unfortunately the test for this was skipped for no good reason. Fixes #10015 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Fix handling of $NAME and $IMAGE in runlabelDaniel J Walsh2021-04-12
| | | | | | | | Fixes: https://github.com/containers/podman/issues/9405 Add system runlabel tests. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #9935 from EduardoVega/5788-kube-volumeOpenShift Merge Robot2021-04-12
|\ | | | | Add support for play/generate kube PersistentVolumeClaims and Podman volumes
| * Add support for play/generate kube volumesEduardo Vega2021-04-09
| | | | | | | | Signed-off-by: Eduardo Vega <edvegavalerio@gmail.com>
* | podman unshare: add --rootless-cni to join the nsPaul Holzinger2021-04-07
| | | | | | | | | | | | | | | | | | | | Add a new --rootless-cni option to podman unshare to also join the rootless-cni network namespace. This is useful if you want to connect to a rootless container via IP address. This is only possible from the rootless-cni namespace and not from the host namespace. This option also helps to debug problems in the rootless-cni namespace. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* | Merge pull request #9754 from mheon/add_depOpenShift Merge Robot2021-04-06
|\ \ | |/ |/| Add --requires flag to podman run/create
| * Add --requires flag to podman run/createMatthew Heon2021-04-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Podman has, for a long time, had an internal concept of dependency management, used mainly to ensure that pod infra containers are started before any other container in the pod. We also have the ability to recursively start these dependencies, which we use to ensure that `podman start` on a container in a pod will not fail because the infra container is stopped. We have not, however, exposed these via the command line until now. Add a `--requires` flag to `podman run` and `podman create` to allow users to manually specify dependency containers. These containers must be running before the container will start. Also, make recursive starting with `podman start` default so we can start these containers and their dependencies easily. Fixes #9250 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | Merge pull request #9863 from jmguzik/fix-prune-filter-funcsOpenShift Merge Robot2021-03-30
|\ \ | |/ |/| Containers prune endpoint should use only prune filters
| * Containers prune endpoint should use only prune filtersJakub Guzik2021-03-30
| | | | | | | | | | | | | | | | Containers endpoints for HTTP compad and libpod APIs allowed usage of list HTTP endpoint filter funcs. Documentation in case of libpod and compat API does not allow that. This commit aligns code with the documentation. Signed-off-by: Jakub Guzik <jakubmguzik@gmail.com>
* | Merge pull request #9842 from AlbanBedel/play-kube-env-from-secretsOpenShift Merge Robot2021-03-29
|\ \ | | | | | | Add support for env from secrets in play kube
| * | play kube: add support for env vars defined from secretsAlban Bedel2021-03-28
| |/ | | | | | | | | | | | | | | | | | | Add support for secretRef and secretKeyRef to allow env vars to be set from a secret. As K8S secrets are dictionaries the secret value must be a JSON dictionary compatible with the data field of a K8S secret object. The keys must consist of alphanumeric characters, '-', '_' or '.', and the values must be base64 encoded strings. Signed-off-by: Alban Bedel <albeu@free.fr>
* / [NO TESTS NEEDED] Drop Warning to Info, if cgroups not mountedDaniel J Walsh2021-03-29
|/ | | | | | | | | | | | | | If I run podman within a container without /sys/fs/cgroups mounted, we get this warning, which the user can not do much about. I don't see a reason for requiring this warning to show by default, so we should drop it to Info. User can not do anything about it either, and code works well with the somewhat expected error. Helps fix: https://github.com/containers/podman/issues/9753 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Support multi doc yaml for generate/play kubeEduardo Vega2021-03-25
| | | | Signed-off-by: Eduardo Vega <edvegavalerio@gmail.com>
* network prune filters for http compat and libpod apiJakub Guzik2021-03-18
| | | | Signed-off-by: Jakub Guzik <jakubmguzik@gmail.com>
* Do not leak libpod package into the remote clientPaul Holzinger2021-03-15
| | | | | | | | | | | | | | | | | | Some packages used by the remote client imported the libpod package. This is not wanted because it adds unnecessary bloat to the client and also causes problems with platform specific code(linux only), see #9710. The solution is to move the used functions/variables into extra packages which do not import libpod. This change shrinks the remote client size more than 6MB compared to the current master. [NO TESTS NEEDED] I have no idea how to test this properly but with #9710 the cross compile should fail. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Removing a non existing container API should return 404Daniel J Walsh2021-03-10
| | | | | | | | | | | | | | | | | | Currently we were overwrapping error returned from removal of a non existing container. $ podman rm bogus -f Error: failed to evict container: "": failed to find container "bogus" in state: no container with name or ID bogus found: no such container Removal of wraps gets us to. ./bin/podman rm bogus -f Error: no container with name or ID "bogus" found: no such container Finally also added quotes around container name to help make it standout when you get an error, currently it gets lost in the error. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* allow the removal of storage imagesDaniel J Walsh2021-03-08
| | | | | | | | Sometimes if the system crashes while an image is being pulled containers/storage can get into a bad state. This PR allows the user to call into container storage to remove the image. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #9647 from mlegenovic/masterOpenShift Merge Robot2021-03-07
|\ | | | | Compat API: Fix the response of 'push image' endpoint
| * Correct compat images/{name}/push responseMilivoje Legenovic2021-03-07
| | | | | | | | Signed-off-by: Milivoje Legenovic <m.legenovic@gmail.com>
* | Merge pull request #9622 from jmguzik/network-rm-fixOpenShift Merge Robot2021-03-05
|\ \ | | | | | | Fix podman network rm (-f) workflow
| * | Fix for podman network rm (-f) workflowJakub Guzik2021-03-05
| | | | | | | | | | | | Signed-off-by: Jakub Guzik <jakubmguzik@gmail.com>
* | | Merge pull request #9593 from vrothberg/cp-tmpOpenShift Merge Robot2021-03-05
|\ \ \ | |_|/ |/| | podman cp: support copying on tmpfs mounts
| * | podman cp: support copying on tmpfs mountsValentin Rothberg2021-03-04
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Traditionally, the path resolution for containers has been resolved on the *host*; relative to the container's mount point or relative to specified bind mounts or volumes. While this works nicely for non-running containers, it poses a problem for running ones. In that case, certain kinds of mounts (e.g., tmpfs) will not resolve correctly. A tmpfs is held in memory and hence cannot be resolved relatively to the container's mount point. A copy operation will succeed but the data will not show up inside the container. To support these kinds of mounts, we need to join the *running* container's mount namespace (and PID namespace) when copying. Note that this change implies moving the copy and stat logic into `libpod` since we need to keep the container locked to avoid race conditions. The immediate benefit is that all logic is now inside `libpod`; the code isn't scattered anymore. Further note that Docker does not support copying to tmpfs mounts. Tests have been extended to cover *both* path resolutions for running and created containers. New tests have been added to exercise the tmpfs-mount case. For the record: Some tests could be improved by using `start -a` instead of a start-exec sequence. Unfortunately, `start -a` is flaky in the CI which forced me to use the more expensive start-exec option. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* / image removal: ignore unknown-layer errorsValentin Rothberg2021-03-04
|/ | | | | | | | [NO TESTS NEEDED] as I have absolutely no idea how to force a reliable reproducer. Fixes: #9588 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Merge pull request #9509 from mlegenovic/masterOpenShift Merge Robot2021-03-01
|\ | | | | Correct compat images/create?fromImage response
| * Correct compat images/create?fromImage responseMilivoje Legenovic2021-02-26
| | | | | | | | Signed-off-by: Milivoje Legenovic <m.legenovic@gmail.com>
* | prune remotecommand dependencybaude2021-02-25
|/ | | | | | | | | | | prune a dependency that was only being used for a simple struct. Should correct checksum issue on tarballs [NO TESTS NEEDED] Fixes: #9355 Signed-off-by: baude <bbaude@redhat.com>
* container removal: handle already removed containersValentin Rothberg2021-02-23
| | | | | | | | | | | | Since commit d54478d8eaec, a container's lock is released before attempting to stop it via the OCI runtime. This opened the window for various kinds of race conditions. One of them led to #9479 where the removal+cleanup sequences of a `run --rm` session overlapped with `rm -af`. Make both execution paths more robust by handling the case of an already removed container. Fixes: #9479 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* bump go module to v3Valentin Rothberg2021-02-22
| | | | | | | | | We missed bumping the go module, so let's do it now :) * Automated go code with github.com/sirkon/go-imports-rename * Manually via `vgrep podman/v2` the rest Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* cp: treat "." and "/." correctlyValentin Rothberg2021-02-18
| | | | | | | | | | | | Make sure to treat "." and "/." correctly. Both cases imply to copy the contents of a directory in contrast to the directory. This implies to unset the KeepDirectoryNames options of the copiah package. Previously, the code was performing a simple string suffix check which is not enough since it would match files and directories ending with ".". Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* infra: downgrade warning to debugGiuseppe Scrivano2021-02-17
| | | | | | | | | | if the current process could not be moved to a different systemd cgroup do not raise a warning but debug message. [NO TESTS NEEDED] Closes: https://github.com/containers/podman/issues/9353 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* podman kill should report rawInput not container idDaniel J Walsh2021-02-16
| | | | | | | Docker always reports back the users input, not the full id, we should do the same. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* When stopping a container, print rawInputDaniel J Walsh2021-02-16
| | | | | | | | | | | When we stop a container we are printing the full id, this does not match Docker behaviour or the start behavior. We should be printing the users rawInput when we successfully stop the container. Fixes: https://github.com/containers/podman/issues/9386 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Enable whitespace linterPaul Holzinger2021-02-11
| | | | | | | | Use the whitespace linter and fix the reported problems. [NO TESTS NEEDED] Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Enable golint linterPaul Holzinger2021-02-11
| | | | | | | | Use the golint linter and fix the reported problems. [NO TESTS NEEDED] Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* [NO TESTS NEEDED] Update linterMatej Vasek2021-02-10
| | | | Signed-off-by: Matej Vasek <mvasek@redhat.com>
* Merge pull request #9125 from ashley-cui/secretswiringOpenShift Merge Robot2021-02-09
|\ | | | | Implement Secrets
| * Implement SecretsAshley Cui2021-02-09
| | | | | | | | | | | | | | | | | | | | | | Implement podman secret create, inspect, ls, rm Implement podman run/create --secret Secrets are blobs of data that are sensitive. Currently, the only secret driver supported is filedriver, which means creating a secret stores it in base64 unencrypted in a file. After creating a secret, a user can use the --secret flag to expose the secret inside the container at /run/secrets/[secretname] This secret will not be commited to an image on a podman commit Signed-off-by: Ashley Cui <acui@redhat.com>
* | Merge pull request #9266 from vrothberg/fix-6510OpenShift Merge Robot2021-02-08
|\ \ | | | | | | make `podman rmi` more robust
| * | make `podman rmi` more robustValentin Rothberg2021-02-08
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The c/storage library is subject to TOCTOUs as the central container and image storage may be shared by many instances of many tools. As shown in #6510, it's fairly easy to have multiple instances of Podman running in parallel and yield image-lookup errors when removing them. The underlying issue is the TOCTOU of removal being split into multiple stages of first reading the local images and then removing them. Some images may already have been removed in between the two stages. To make image removal more robust, handle errors at stage two when a given image is not present (anymore) in the storage. Fixes: #6510 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* / add network prunebaude2021-02-06
|/ | | | | | | | | add the ability to prune unused cni networks. filters are not implemented but included both compat and podman api endpoints. Fixes :#8673 Signed-off-by: baude <bbaude@redhat.com>
* Improve ContainerEngine.ContainerWait()Matej Vasek2021-02-03
| | | | Signed-off-by: Matej Vasek <mvasek@redhat.com>
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