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* Merge pull request #10220 from giuseppe/rm-volatileOpenShift Merge Robot2021-05-05
|\ | | | | podman: set volatile storage flag for --rm containers
| * podman: set volatile storage flag for --rm containersGiuseppe Scrivano2021-05-05
| | | | | | | | | | | | | | | | | | | | | | | | | | volatile containers are a storage optimization that disables *sync() syscalls for the container rootfs. If a container is created with --rm, then automatically set the volatile storage flag as anyway the container won't persist after a reboot or machine crash. [NO TESTS NEEDED] Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* | migrate Podman to containers/common/libimageValentin Rothberg2021-05-05
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Migrate the Podman code base over to `common/libimage` which replaces `libpod/image` and a lot of glue code entirely. Note that I tried to leave bread crumbs for changed tests. Miscellaneous changes: * Some errors yield different messages which required to alter some tests. * I fixed some pre-existing issues in the code. Others were marked as `//TODO`s to prevent the PR from exploding. * The `NamesHistory` of an image is returned as is from the storage. Previously, we did some filtering which I think is undesirable. Instead we should return the data as stored in the storage. * Touched handlers use the ABI interfaces where possible. * Local image resolution: previously Podman would match "foo" on "myfoo". This behaviour has been changed and Podman will now only match on repository boundaries such that "foo" would match "my/foo" but not "myfoo". I consider the old behaviour to be a bug, at the very least an exotic corner case. * Futhermore, "foo:none" does *not* resolve to a local image "foo" without tag anymore. It's a hill I am (almost) willing to die on. * `image prune` prints the IDs of pruned images. Previously, in some cases, the names were printed instead. The API clearly states ID, so we should stick to it. * Compat endpoint image removal with _force_ deletes the entire not only the specified tag. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Add podman run --timeout optionDaniel J Walsh2021-04-23
| | | | | | | | | This option allows users to specify the maximum amount of time to run before conmon sends the kill signal to the container. Fixes: https://github.com/containers/podman/issues/6412 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Parse slirp4netns net options with compat apiPaul Holzinger2021-04-23
| | | | | | | | | Parse the slirp4netns network options when called via compat api. The options must be extracted from the NetworkMode string. Fixes #10110 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Merge pull request #10099 from Luap99/format-completionOpenShift Merge Robot2021-04-22
|\ | | | | Add go template shell completion for --format
| * Add go template shell completion for --formatPaul Holzinger2021-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The --format flags accepts go template strings. I use this often but I consistently forget the field names. This commit adds a way to provide shell completion for the --format flag. It works by automatically receiving the field names with the reflect package from the given struct. This requires almost no maintenance since this ensures that we always use the correct field names. This also works for nested structs. ``` $ podman ps --format "{{.P" {{.Pid}} {{.PIDNS}} {{.Pod}} {{.PodName}} {{.Ports}} ``` NOTE: This only works when you use quotes otherwise the shell does not provide completions. Also this does not work for fish at the moment. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* | Add --group-add keep-groups: suplimentary groups into containerDaniel J Walsh2021-04-21
|/ | | | | | | | | | | | | Currently we have rootless users who want to leak their groups access into containers, but this group access is only able to be pushed in by a hard to find OCI Runtime annotation. This PR makes this option a lot more visable and hides the complexity within the podman client. This option is only really needed for local rootless users. It makes no sense for remote clients, and probably makes little sense for rootfull containers. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* add flag autocompletechenkang2021-04-16
| | | | Signed-off-by: chenkang <kongchen28@gmail.com>
* add flag "--pidfile" for podman create/runwuhua.ck2021-04-16
| | | | Signed-off-by: chenkang <kongchen28@gmail.com>
* Recognize --log-level=traceNalin Dahyabhai2021-04-14
| | | | | | | "trace" is a valid logrus debugging level, so we should be able to tell the library to display messages logged at that level. Signed-off-by: Nalin Dahyabhai <nalin@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>
* | 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>
* | podman machine shell completionPaul Holzinger2021-03-31
| | | | | | | | | | | | | | | | | | | | Add shell completion for machine names. [NO TESTS NEEDED] I would like to add one to the shell completion test however using podman machine init is to expensive. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* | Document --volume from podman-remote run/create clientDaniel J Walsh2021-03-30
|/ | | | | | | | | | | [NO TESTS NEEDED] This PR is mainly documentation and some code cleanup. Also cleanup and consolidate handling of other hanlding of podman-remote hidden options. Fixes: https://github.com/containers/podman/issues/9874 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Improvements for machinebaude2021-03-25
| | | | | | clean up ci failures and add appropriate arch,os exclusion tags Signed-off-by: baude <bbaude@redhat.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>
* Compat API: Avoid trying to create volumes if they already existPablo Greco2021-03-08
| | | | | | Fixes commit: 53d22c779c5d2df5ccda5a8e23db0501a0dadf44 Signed-off-by: Pablo Greco <pgreco@centosproject.org>
* replace local mount consts with libpod/defineJakub Guzik2021-03-07
| | | | Signed-off-by: Jakub Guzik <jakubmguzik@gmail.com>
* Merge pull request #9607 from mheon/fix_9523OpenShift Merge Robot2021-03-04
|\ | | | | Respect NanoCpus in Compat Create
| * Respect NanoCpus in Compat CreateMatthew Heon2021-03-04
| | | | | | | | | | | | | | | | | | | | The NanoCpus field in HostConfig was not wired up. It conflicts with CPU period and quota (it hard-codes period to a specific value and then sets the user-specified value as Quota). Fixes #9523 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | Compat API: create volume source dirs on the hostMatthew Heon2021-03-03
|/ | | | | | | | | | | | | | | | | It took a lot to figure out exactly how this should work, but I think I finally have it. My initial versions of this created the directory with the same owner as the user the container was run with, which was rather complicated - but after review against Docker, I have determined that is incorrect, and it's always made as root:root 0755 (Ubuntu's Docker, which I was using to try and test, is a snap - and as such it was sandboxed, and not actually placing directories it made in a place I could find?). This makes things much easier, since I just need to parse out source directories for binds and ensure they exist. Fixes #9510 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Merge pull request #9512 from mheon/fix_9511OpenShift Merge Robot2021-03-02
|\ | | | | Fix parsing of Tmpfs field in compat create
| * Fix parsing of Tmpfs field in compat createMatthew Heon2021-02-25
| | | | | | | | | | | | | | | | | | | | | | Create is not formatted as `key=value` but rather `key:value` (technically `path:option1,option2`). As such we can't use the stringMapToArray function, and instead need to generate it manually. Fixes #9511 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | Enable no_hosts from containers.confDaniel J Walsh2021-02-26
| | | | | | | | | | | | | | | | | | | | Since we have no good way to enable this on the server side, we will just allow it to be set on the client side. This should solve almost all cases. Partially fixes: https://github.com/containers/podman/issues/9500 Signed-off-by: Daniel J Walsh <dwalsh@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>
* Fix segfault in run with memory-swapbaude2021-02-19
| | | | | | | | | when unlimited (-1) was being passed to memory-swap, podman threw a segfault. Fixes #9429 Signed-off-by: baude <bbaude@redhat.com>
* fix create container: handle empty host portMatej Vasek2021-02-16
| | | | Signed-off-by: Matej Vasek <mvasek@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>
* 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>
* | Allow path completion for podman create/run --rootfsPaul Holzinger2021-02-08
|/ | | | | | | | | | | If the --rootfs flag is set podman create/run expect a host path as first argument. The shell completion should provide path completion in that case. [NO TESTS NEEDED] This can manually be verified with `podman run --rootfs [TAB]`. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Merge pull request #9174 from bitstrings/masterOpenShift Merge Robot2021-02-03
|\ | | | | Make slirp MTU configurable (network_cmd_options)
| * Make slirp MTU configurable (network_cmd_options)bitstrings2021-02-02
| | | | | | | | | | | | | | | | The mtu default value is currently forced to 65520. This let the user control it using the config key network_cmd_options, i.e.: network_cmd_options=["mtu=9000"] Signed-off-by: bitstrings <pino.silvaggio@gmail.com>
* | Docker ignores mount flags that begin with constencyDaniel J Walsh2021-01-30
|/ | | | | | | | | | | | | | Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1915332 ``` According to the Docker docs, the consistency option should be ignored on Linux. the possible values are 'cached', 'delegated', and 'consistent', but they should be ignored equally. This is a widely used option in scripts run by developer machines, as this makes file I/O less horribly slow on MacOS. ``` Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Ensure the Volumes field in Compat Create is honoredMatthew Heon2021-01-26
| | | | | | | | | | | | | | | | Docker has, for unclear reasons, three separate fields in their Create Container struct in which volumes can be placed. Right now we support two of those - Binds and Mounts, which (roughly) correspond to `-v` and `--mount` respectively. Unfortunately, we did not support the third, `Volumes`, which is used for anonymous named volumes created by `-v` (e.g. `-v /test`). It seems that volumes listed here are *not* included in the remaining two from my investigation, so it should be safe to just append them into our handling of the `Binds` (`-v`) field. Fixes #8649 Signed-off-by: Matthew Heon <mheon@redhat.com>
* Fix --arch and --os flags to work correctlyDaniel J Walsh2021-01-25
| | | | | | | | | | | | | | | Currently podman implements --override-arch and --overide-os But Podman has made these aliases for --arch and --os. No reason to have to specify --override, since it is clear what the user intends. Currently if the user specifies an --override-arch field but the image was previously pulled for a different Arch, podman run uses the different arch. This PR also fixes this issue. Fixes: https://github.com/containers/podman/issues/8001 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Set log driver for compatability containersbaude2021-01-20
| | | | | | | | | | | | | | | when using the compatibility api to create containers, now reflect the use of k8s-file as json-file so that clients, which are unaware of k8s-file, can work. specifically, if the container is using k8s-file as the log driver, we change the log type in container inspection to json-file. These terms are used interchangably in other locations in libpod/podman. this fixes log messages in compose as well. [NO TESTS NEEDED] Signed-off-by: baude <bbaude@redhat.com>
* Rename AutocompletePortCommand funcPaul Holzinger2021-01-16
| | | | | | | This function is now used for the port and rename command. Rename it to AutocompleteContainerOneArg. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Reduce general binding binary sizebaude2021-01-13
| | | | | | | | when using the bindings to *only* make a connection, the binary was rough 28MB. This PR reduces it down to 11. There is more work to do but it will come in a secondary PR. Signed-off-by: baude <bbaude@redhat.com>
* Merge pull request #8947 from Luap99/cleanup-codeOpenShift Merge Robot2021-01-12
|\ | | | | Fix problems reported by staticcheck
| * Fix problems reported by staticcheckPaul Holzinger2021-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | `staticcheck` is a golang code analysis tool. https://staticcheck.io/ This commit fixes a lot of problems found in our code. Common problems are: - unnecessary use of fmt.Sprintf - duplicated imports with different names - unnecessary check that a key exists before a delete call There are still a lot of reported problems in the test files but I have not looked at those. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* | Use HTTPProxy settings from containers.confDaniel J Walsh2021-01-11
|/ | | | | | | | | | | This PR takes the settings from containers.conf and uses them. This works on the podman local but does not fix the issue for podman remote or for APIv2. We need a way to specify optionalbooleans when creating containers. Fixes: https://github.com/containers/podman/issues/8843 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add network filter for podman ps and pod psPaul Holzinger2021-01-09
| | | | | | | Allow to filter on the network name or full id. For pod ps it will filter on the infra container networks. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* SpellingJosh Soref2020-12-22
| | | | Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>
* shell completion for the network flagPaul Holzinger2020-12-12
| | | | | | Complete all the options e.g. `container:`,`ns:`,`host`, etc... Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Add system test for shell completionPaul Holzinger2020-12-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There exists a unit test to ensure that shell completion functions are defined. However there was no check about the quality of the provided shell completions. Lets change that. The idea is to create a general test that makes sure we are suggesting containers,pods,images... for the correct commands. This works by reading the command use line and checking for each arg if we provide the correct suggestions for this arg. It includes the following tests: - flag suggestions if [options] is set - container, pod, image, network, volume, registry completion - path completion for the appropriate arg KEYWORDS (`PATH`,`CONTEXT`,etc.) - no completion if there are no args - completion for more than one arg if it ends with `...]` The test does not cover completion values for flags and not every arg KEYWORD is supported. This is still a huge improvement and covers most use cases. This test spotted several inconsistencies between the completion and the command use line. All of them have been adjusted to make the test pass. The biggest advantage is that the completions always match the latest command changes. So if someone changes the arguments for a command this ensures that the completions must be adjusted. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Merge pull request #8638 from kwiesmueller/fix-container-network-modeOpenShift Merge Robot2020-12-08
|\ | | | | Pass full NetworkMode to ParseNetworkNamespace
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