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path: root/pkg/specgenutil/specgen.go
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* specgen: do not set OOMScoreAdj by defaultGiuseppe Scrivano2022-04-04
| | | | | | | | | do not force a value of OOMScoreAdj=0 if it is wasn't specified by the user. Closes: https://github.com/containers/podman/issues/13731 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Remove error stutterDaniel J Walsh2022-03-25
| | | | | | | | | | | | | | | | | When podman gets an error it prints out "Error: " before printing the error string. If the error message starts with error, we end up with Error: error ... This PR Removes all of these stutters. logrus.Error() also prints out that this is an error, so no need for the error stutter. [NO NEW TESTS NEEDED] Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* linter: enable wastedassignValentin Rothberg2022-03-22
| | | | Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
* Add support for --chrootdirsLStandman2022-03-14
| | | | Signed-off-by: LStandman <65296484+LStandman@users.noreply.github.com>
* Implement Podman Container Clonecdoern2022-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | podman container clone takes the id of an existing continer and creates a specgen from the given container's config recreating all proper namespaces and overriding spec options like resource limits and the container name if given in the cli options this command utilizes the common function DefineCreateFlags meaning that we can funnel as many create options as we want into clone over time allowing the user to clone with as much or as little of the original config as they want. container clone takes a second argument which is a new name and a third argument which is an image name to use instead of the original container's the current supported flags are: --destroy (remove the original container) --name (new ctr name) --cpus (sets cpu period and quota) --cpuset-cpus --cpu-period --cpu-rt-period --cpu-rt-runtime --cpu-shares --cpuset-mems --memory --run resolves #10875 Signed-off-by: cdoern <cdoern@redhat.com> Signed-off-by: cdoern <cbdoer23@g.holycross.edu> Signed-off-by: cdoern <cdoern@redhat.com>
* Fix size to match Docker selectionDaniel J Walsh2022-02-01
| | | | | | Fixes: https://github.com/containers/podman/issues/13096 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Run codespell on codeDaniel J Walsh2022-01-21
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* bump go module to version 4Valentin Rothberg2022-01-18
| | | | | | | | | | | | | Automated for .go files via gomove [1]: `gomove github.com/containers/podman/v3 github.com/containers/podman/v4` Remaining files via vgrep [2]: `vgrep github.com/containers/podman/v3` [1] https://github.com/KSubedi/gomove [2] https://github.com/vrothberg/vgrep Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Merge pull request #12870 from rhatdan/userns1OpenShift Merge Robot2022-01-18
|\ | | | | Use PODMAN_USERNS environment variable when running as a service
| * Use PODMAN_USERNS environment variable when running as a serviceDaniel J Walsh2022-01-17
| | | | | | | | | | | | | | | | Fixes: https://github.com/containers/podman/issues/11350#issuecomment-1011562526 Also add inspect information about the idmappings if they exists. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Fix cgroup mode handling in api serverDaniel J Walsh2022-01-14
| | | | | | | | | | | | | | | | | | Also change code to globably be consistent when refering to capatilized Cgroup. Fixed: https://github.com/containers/podman/issues/12550 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Standardize on capatalized CgroupsDaniel J Walsh2022-01-14
|/ | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Allow users to add host user accounts to /etc/passwdDaniel J Walsh2021-12-23
| | | | | | | | | | | Some containers require certain user account(s) to exist within the container when they are run. This option will allow callers to add a bunch of passwd entries from the host to the container even if the entries are not in the local /etc/passwd file on the host. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1935831 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Warn on use of --kernel-memoryDaniel J Walsh2021-12-22
| | | | | | | | | It has been deprecated and is no longer supported. Fully remove it and only print a warning if a user uses it. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2011695 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Podman run --passwdcdoern2021-12-21
| | | | | | | | | added support for a new flag --passwd which, when false prohibits podman from creating entries in /etc/passwd and /etc/groups allowing users to modify those files in the container entrypoint resolves #11805 Signed-off-by: cdoern <cdoern@redhat.com>
* Add new networks format to spegecenPaul Holzinger2021-12-14
| | | | | | | | Add the new networks format to specgen. For api users cni_networks is still supported to make migration easier however the static ip and mac fields are removed. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* specgen: honor empty args for entrypointAditya Rajan2021-12-08
| | | | | | | | | | | Users should be able to override containers entrypoint using `--entrypoint ""` following works fine for podman but not for podman remote. Specgen ignores empty argument for entrypoint so make specgen honor empty arguments. Signed-off-by: Aditya Rajan <arajan@redhat.com>
* Implement 'podman run --blkio-weight-device'Hironori Shiina2021-11-30
| | | | | | | | | | | | | `--blkio-weight-device` is not fully implemented and this causes an unexpected panic when specified because an entry is put into an uninitialized map at parsing. This fix implements the `--blkio-weight-device` and adds a system test. When creating a spec generator on a client, a major number and a minor number of a device cannot be set. So, these numbers are inspected on a server and set to a runtime spec. Signed-off-by: Hironori Shiina <shiina.hironori@jp.fujitsu.com>
* Support EXPOSE with port rangesColin Bendell2021-11-20
| | | | | | | | Fixes issue #12293. EXPOSE directive in images should mirror the --expose parameter. Specifically `EXPOSE 20000-20100/tcp` should work the same as `--expose 20000-20100/tcp` Signed-off-by: Colin Bendell <colin@bendell.ca>
* Merge pull request #12100 from rhatdan/envOpenShift Merge Robot2021-11-16
|\ | | | | Add option --unsetenv to remove default environment variables
| * Add --unsetenv & --unsetenv-all to remove def environment variablesDaniel J Walsh2021-11-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Podman adds a few environment variables by default, and currently there is no way to get rid of them from your container. This option will allow you to specify which defaults you don't want. --unsetenv-all will remove all default environment variables. Default environment variables can come from podman builtin, containers.conf or from the container image. Fixes: https://github.com/containers/podman/issues/11836 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | secret: honor custom target for secrets with runAditya Rajan2021-11-15
|/ | | | | | | | | | | Honor custom `target` if specified while running or creating containers with secret `type=mount`. Example: `podman run -it --secret token,type=mount,target=TOKEN ubi8/ubi:latest bash` Signed-off-by: Aditya Rajan <arajan@redhat.com>
* Enable 'podman run --memory-swappiness=0'Hironori Shiina2021-11-12
| | | | | | | | '--memory-swappiness=0' used to work. This patch fixes the regression issue, which was caused by the change of infra container creation process. Signed-off-by: Hironori Shiina <shiina.hironori@jp.fujitsu.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 #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>
* | podman run --memory=0 ... should not set memory limitDaniel J Walsh2021-10-19
|/ | | | | | | | | On Docker this is ignored, and it should be on Podman as well. This is documented in the man page. Fixes: https://github.com/containers/podman/issues/12002 Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* make podman run --systemd case insensitivePaul Holzinger2021-09-02
| | | | | | | | | Since boolean flags accept `True` and `False` the systemd flag should do this as well. Fixes #11387 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* InfraContainer Reworkcdoern2021-08-26
InfraContainer should go through the same creation process as regular containers. This change was from the cmd level down, involving new container CLI opts and specgen creating functions. What now happens is that both container and pod cli options are populated in cmd and used to create a podSpecgen and a containerSpecgen. The process then goes as follows FillOutSpecGen (infra) -> MapSpec (podOpts -> infraOpts) -> PodCreate -> MakePod -> createPodOptions -> NewPod -> CompleteSpec (infra) -> MakeContainer -> NewContainer -> newContainer -> AddInfra (to pod state) Signed-off-by: cdoern <cdoern@redhat.com>
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