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path: root/cmd/podman/create.go
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* Merge pull request #2145 from baude/playcontainerintopodOpenShift Merge Robot2019-01-12
|\ | | | | podman play kube: add containers to pod
| * podman play kube: add containers to podbaude2019-01-11
| | | | | | | | | | | | | | | | | | when defining containers, we missed the conditional logic to allow the container to be defined with "WithPod" and so forth. I had to slightly modify the createcontainer process to pass a libpod.Pod that could override things; use nil as no pod. Signed-off-by: baude <bbaude@redhat.com>
* | rootless: create the userns immediately when creating a new podGiuseppe Scrivano2019-01-11
| | | | | | | | | | | | Closes: https://github.com/containers/libpod/issues/2124 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* | rootless: join both userns and mount namespace with --podGiuseppe Scrivano2019-01-11
|/ | | | | | | When --pod is specified then join both the user and mount namespace for the pod so we can initialize the storage. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* apparmor: apply default profile at container initializationValentin Rothberg2019-01-09
| | | | | | | | | | | | | | | | | | | Apply the default AppArmor profile at container initialization to cover all possible code paths (i.e., podman-{start,run}) before executing the runtime. This allows moving most of the logic into pkg/apparmor. Also make the loading and application of the default AppArmor profile versio-indepenent by checking for the `libpod-default-` prefix and over-writing the profile in the run-time spec if needed. The intitial run-time spec of the container differs a bit from the applied one when having started the container, which results in displaying a potentially outdated AppArmor profile when inspecting a container. To fix that, load the container config from the file system if present and use it to display the data. Fixes: #2107 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* add container-init supportValentin Rothberg2019-01-04
| | | | | | | | | | | | | | | | | | | Add support for executing an init binary as PID 1 in a container to forward signals and reap processes. When the `--init` flag is set for podman-create or podman-run, the init binary is bind-mounted to `/dev/init` in the container and "/dev/init --" is prepended to the container's command. The default base path of the container-init binary is `/usr/libexec/podman` while the default binary is catatonit [1]. This default can be changed permanently via the `init_path` field in the `libpod.conf` configuration file (which is recommended for packaging) or temporarily via the `--init-path` flag of podman-create and podman-run. [1] https://github.com/openSUSE/catatonit Fixes: #1670 Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Switch all referencs to image.ContainerConfig to image.ConfigDaniel J Walsh2018-12-21
| | | | | | This will more closely match what Docker is doing. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Change all 'can not' to 'cannot' for proper usageDaniel J Walsh2018-12-21
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add Playbaude2018-12-19
| | | | | | | podman play kube adds the ability for the user to recreate pods and containers from a Kubernetes YAML file in libpod. Signed-off-by: baude <bbaude@redhat.com>
* Add information on --restartDaniel J Walsh2018-12-18
| | | | | | | We need to recommend that users use Systemd unit files if they want the container to restart automatically. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Remove the forceSecure parameter on the pull call stackMiloslav Trmač2018-12-06
| | | | | | | DockerRegistryOptions.DockerInsecureSkipTLSVerify as an types.OptionalBool can now represent that value, so forceSecure is redundant. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
* Merge pull request #1918 from mheon/use_db_pathsOpenShift Merge Robot2018-12-05
|\ | | | | Use paths written in DB instead if they differ from our defaults
| * Move rootless storage config into libpodMatthew Heon2018-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Previous commits ensured that we would use database-configured paths if not explicitly overridden. However, our runtime generation did unconditionally override storage config, which made this useless. Move rootless storage configuration setup to libpod, and change storage setup so we only override if a setting is explicitly set, so we can still override what we want. Signed-off-by: Matthew Heon <mheon@redhat.com>
* | create pod on the flybaude2018-12-03
|/ | | | | | | | | | when a user specifies --pod to podman create|run, we should create that pod automatically. the port bindings from the container are then inherited by the infra container. this signicantly improves the workflow of running containers inside pods with podman. the user is still encouraged to use podman pod create to have more granular control of the pod create options. Signed-off-by: baude <bbaude@redhat.com>
* libpod should know if the network is disabledDaniel J Walsh2018-11-13
| | | | | | | | | | | | | | | | | /etc/resolv.conf and /etc/hosts should not be created and mounted when the network is disabled. We should not be calling the network setup and cleanup functions when it is disabled either. In doing this patch, I found that all of the bind mounts were particular to Linux along with the generate functions, so I moved them to container_internal_linux.go Since we are checking if we are using a network namespace, we need to check after the network namespaces has been created in the spec. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* create: fix writing cidfile when using rootlessGiuseppe Scrivano2018-10-23
| | | | | | | | | | prevent opening the same file twice, since we re-exec podman in rootless mode. While at it, also solve a possible race between the check for the file and writing to it. Another process could have created the file in the meanwhile and we would just end up overwriting it. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Merge pull request #1605 from mheon/syslog_cleanupOpenShift Merge Robot2018-10-11
|\ | | | | Pass along syslog variable to podman cleanup processes
| * Pass along syslog variable to podman cleanup processesMatthew Heon2018-10-11
| | | | | | | | | | | | | | | | | | As of now, there is no way to debug podman clean up processes. They are started by conmon with no stdout/stderr and log nowhere. This allows us to actually figure out what is going on when a cleanup process runs. Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* | Sort all command flagsQi Wang2018-10-11
|/ | | | Signed-off-by: Qi Wang <qiwan@redhat.com>
* Disable SELinux labeling if --privilegedDaniel J Walsh2018-10-02
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add --mount option for `create` & `run` commandDaniel J Walsh2018-09-21
| | | | | | | | Signed-off-by: Kunal Kushwaha <kushwaha_kunal_v7@lab.ntt.co.jp> Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1524 Approved by: mheon
* Don't mount /dev/shm if the user told you --ipc=noneDaniel J Walsh2018-09-21
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1466 Approved by: mheon
* rootless: fix create with images not in the storageGiuseppe Scrivano2018-09-21
| | | | | | | | | | | | This chunk was mistakenly removed with ecec1a5430885baf96d2e3d6153c7454c41a4617 Introduce it back as it solves the pull of an image that is not yet in the storage when using create/run. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1521 Approved by: baude
* create, rootless: join the userns of ns:PATHGiuseppe Scrivano2018-09-21
| | | | | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1507 Approved by: rhatdan
* create, rootless: join the userns of container:CONTAINERGiuseppe Scrivano2018-09-21
| | | | | | | | | | | so that we can also join the requested namespace. Closes: https://github.com/containers/libpod/issues/1453 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1507 Approved by: rhatdan
* Add new field to libpod to indicate whether or not to use labellingDaniel J Walsh2018-09-20
| | | | | | | | | | | | | | | Also update some missing fields libpod.conf obtions in man pages. Fix sort order of security options and add a note about disabling labeling. When a process requests a new label. libpod needs to reserve all labels to make sure that their are no conflicts. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1406 Approved by: mheon
* Don't crash if an image has no namesDaniel J Walsh2018-09-18
| | | | | | | | | | When image is not tagged, we should just set the imageName to the image.ID. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1501 Approved by: mheon
* Merge pull request #1472 from giuseppe/rootless-fix-entrypointMatthew Heon2018-09-14
|\ | | | | rootless: do not raise an error if the entrypoint is specified
| * rootless: do not raise an error if the entrypoint is specifiedGiuseppe Scrivano2018-09-14
| | | | | | | | | | | | | | | | | | | | do not error out when the storage is not initialized and the entrypoint command is not available for the specified image. Check it when we re-exec in an user namespace and can access the storage. Closes: https://github.com/containers/libpod/issues/1452 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* | Remove duplicate code between create.go and run.goDaniel J Walsh2018-09-13
|/ | | | | | | | | | | Create two new createInit for checking if the cotnainer is initialized correctly. createContainer which creates the actual container and containerConfig Also added libpodruntime.GetContainerRuntime to put common runtime code into separate function. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Pass on securityOpts from podInfraContainer to container added to pod.Daniel J Walsh2018-09-11
| | | | | | | | | | This is an incomplete fix, as it would be best for the libpod library to be in charge of coordinating the container's dependencies on the infra container. A TODO was left as such. UTS is a special case, because the docker library that namespace handling is based off of doesn't recognize a UTS based on another container as valid, despite the library being able to handle it correctly. Thus, it is left in the old way. Signed-off-by: haircommander <pehunt@redhat.com> Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1347 Approved by: mheon
* Fix pod sharing for utsmodeDaniel J Walsh2018-09-07
| | | | | | | | | | | | | We should be sharing cgroups namespace by default in pods uts namespace sharing was broken in pods. Create a new libpod/pkg/namespaces for handling of namespace fields in containers Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1418 Approved by: mheon
* rootless: check uid with Geteuid() instead of Getuid()Giuseppe Scrivano2018-09-04
| | | | | | | | | | | | change the tests to use chroot to set a numeric UID/GID. Go syscall.Credential doesn't change the effective UID/GID of the process. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1372 Approved by: mheon
* rootless, create: support --podGiuseppe Scrivano2018-09-04
| | | | | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1372 Approved by: mheon
* rootless, run: support --podGiuseppe Scrivano2018-09-04
| | | | | | | | | | move re-exec later on, so that we can check whether we need to join the infra container user namespace or we need to create another one. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1372 Approved by: mheon
* Add proper support for systemd inside of podmanDaniel J Walsh2018-08-31
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* don't print help message for usage errorsValentin Rothberg2018-08-31
| | | | | | | | | | | | | | | | | Don't print potentially verbose help messages in case of usage errors, but print only the usage error followed by a pointer to the command's help. This aligns with Docker. ``` $ podman run -h flag needs an argument: -h See 'podman run --help'. ``` Signed-off-by: Valentin Rothberg <vrothberg@suse.com> Closes: #1379 Approved by: rhatdan
* run/create: reserve `-h` flag for hostnameValentin Rothberg2018-08-30
| | | | | | | | | | | Move the `-h` short flag from `--help` to `--hostname` for podman-run, podman-create and podman-pod-create to be compatible with Docker. Fixes: #1367 Signed-off-by: Valentin Rothberg <vrothberg@suse.com> Closes: #1373 Approved by: rhatdan
* allow specification of entrypoint in the form of a sliceDaniel J Walsh2018-08-28
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1352 Approved by: mheon
* Do not try to enable AppArmor in rootless modeMarco Vedovati2018-08-24
| | | | | | | | | | | When in rootless mode it's not possible to load profiles or check which profiles are loaded. Added a few baseline tests to check all possible cases. Signed-off-by: Marco Vedovati <mvedovati@suse.com> Closes: #1250 Approved by: mheon
* Fixing network ns segfaulthaircommander2018-08-23
| | | | | | | | | As well as small style corrections, update pod_top_test to use CreatePod, and move handling of adding a container to the pod's namespace from container_internal_linux to libpod/option. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1187 Approved by: mheon
* Added option to share kernel namespaces in libpod and podmanhaircommander2018-08-23
| | | | | | | | | A pause container is added to the pod if the user opts in. The default pause image and command can be overridden. Pause containers are ignored in ps unless the -a option is present. Pod inspect and pod ps show shared namespaces and pause container. A pause container can't be removed with podman rm, and a pod can be removed if it only has a pause container. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1187 Approved by: mheon
* switch projectatomic to containersDaniel J Walsh2018-08-16
| | | | | | | | | | Need to get some small changes into libpod to pull back into buildah to complete buildah transition. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1270 Approved by: mheon
* apparmor: respect "unconfined" settingValentin Rothberg2018-08-09
| | | | | | | | | | The "unconfined" profile must be treated specially to turn off apparmor confinement and to avoid applying any other profile. Signed-off-by: Valentin Rothberg <vrothberg@suse.com> Closes: #1241 Approved by: mheon
* Cleanup descriptions and help informationDaniel J Walsh2018-07-27
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1167 Approved by: baude
* podman: allow to specify the IPC namespace to joinGiuseppe Scrivano2018-07-24
| | | | | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1145 Approved by: rhatdan
* podman: allow to specify the UTS namespace to joinGiuseppe Scrivano2018-07-24
| | | | | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1145 Approved by: rhatdan
* podman: allow to specify the PID namespace to joinGiuseppe Scrivano2018-07-24
| | | | | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1145 Approved by: rhatdan
* podman: allow to specify the userns to joinGiuseppe Scrivano2018-07-24
| | | | | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1145 Approved by: rhatdan
* We don't currently support --mac-addressDaniel J Walsh2018-07-24
| | | | | | | | | Make this clear in the docs and Command. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1138 Approved by: mheon
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