aboutsummaryrefslogtreecommitdiff
path: root/pkg/specgen/container_validate.go
Commit message (Collapse)AuthorAge
* 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>
* pkg: switch to golang native error wrappingSascha Grunert2022-07-08
| | | | | | | | | We now use the golang error wrapping format specifier `%w` instead of the deprecated github.com/pkg/errors package. [NO NEW TESTS NEEDED] Signed-off-by: Sascha Grunert <sgrunert@redhat.com>
* podman pod create --uts supportcdoern2022-07-05
| | | | | | | | | | | | add support for the --uts flag in pod create, allowing users to avoid issues with default values in containers.conf. uts follows the same format as other namespace flags: --uts=private (default), --uts=host, --uts=ns:PATH resolves #13714 Signed-off-by: Charlie Doern <cdoern@redhat.com>
* pkg/specgen: parse default network mode on serverPaul Holzinger2022-06-01
| | | | | | | | | | | | | | | | | | | | | When podman-remote is used we should not resolve the default network mode on the client. Defaults should be set on the server. In this case this is important because we have different defaults for root/rootless. So when the client is rootless and the server is root we must pick the root default. Note that this already worked when --network was set since we did not parsed the flag in this case. To reproduce you need --network=default. Also removed a unused function. [NO NEW TESTS NEEDED] I tested it manually but I am not sure how I can hook a test like this up in CI. The client would need to run as rootless and the server as root or the other way around. Fixes #14368 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Use containers/common/pkg/util.StringToSliceDaniel J Walsh2022-05-23
| | | | | | [NO NEW TESTS NEEDED] Just code cleanup for better reuse Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* enable gocritic linterPaul Holzinger2022-04-26
| | | | | | | | | | | | | | | | | | | | | | The linter ensures a common code style. - use switch/case instead of else if - use if instead of switch/case for single case statement - add space between comment and text - detect the use of defer with os.Exit() - use short form var += "..." instead of var = var + "..." - detect problems with append() ``` newSlice := append(orgSlice, val) ``` This could lead to nasty bugs because the orgSlice will be changed in place if it has enough capacity too hold the new elements. Thus we newSlice might not be a copy. Of course most of the changes are just cosmetic and do not cause any logic errors but I think it is a good idea to enforce a common style. This should help maintainability. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* shared netns and --add-host should conflictPaul Holzinger2022-04-22
| | | | | | | | Because /etc/hosts is shared for all containers with a shared network namespace you should not be able to add hosts from a joined container. Only the primary netns container can set the hosts. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* specgen: permit --privileged and --cap-addGiuseppe Scrivano2022-04-01
| | | | | | | | | --cap-add is useful when running a privileged container with UID != 0, so that individual capabilities can be added to the container process. Closes: https://github.com/containers/podman/issues/13449 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Vendor commonrvandernoort2022-03-27
| | | | | | | | Added patch provided by rhatdan to add support for shareable [NO NEW TESTS NEEDED] Signed-off-by: rvandernoort <s.r.vandernoort@student.tudelft.nl>
* 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>
* specgen: check that networks are only set with bridgePaul Holzinger2021-12-14
| | | | | | | | | | Because we cannot reqad the networking mode in the frontent because we should always use the server default we have to parse the mac and ip address to the server via a default network. Now when the server reads the default nsmode it has to reject the provided networks when the mode is not set to bridge. Signed-off-by: Paul Holzinger <pholzing@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>
* 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>
* Enable more golangci-lint lintersPaul Holzinger2021-02-12
| | | | | | | | | | | | | | | | | Cleanup the golangci.yml file and enable more linters. `pkg/spec` and `iopodman.io` is history. The vendor directory is excluded by default. The dependencies dir was listed twice. Fix the reported problems in `pkg/specgen` because that was also excluded by `pkg/spec`. Enable the structcheck, typecheck, varcheck, deadcode and depguard linters. [NO TESTS NEEDED] Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Allow static ip and mac with rootless cni networkPaul Holzinger2021-01-27
| | | | | | | | Make sure we pass the ip and mac address as CNI_ARGS to the cnitool which is executed in the rootless-cni-infra container. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* rootless container creation settingsbaude2020-11-05
| | | | | | | | when running container creation as rootless on the compatibility layer, we need to make sure settings are not being done for memory and memory swappiness. Signed-off-by: baude <bbaude@redhat.com>
* error when adding container to pod with network informationBrent Baude2020-08-21
| | | | | | | | | | | | because a pod's network information is dictated by the infra container at creation, a container cannot be created with network attributes. this has been difficult for users to understand. we now return an error when a container is being created inside a pod and passes any of the following attributes: * static IP (v4 and v6) * static mac * ports -p (i.e. -p 8080:80) * exposed ports (i.e. 222-225) * publish ports from image -P Signed-off-by: Brent Baude <bbaude@redhat.com>
* fix podman create/run UTS NS docsPaul Holzinger2020-08-18
| | | | | | | | Add better error message when using `--pod` and `--hostname`. Improve the docs to better explain the uts hostname relation. Add more valid options for the `--uts` flag. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Fix handling of working dirDaniel J Walsh2020-08-10
| | | | | | | | | | | | | | | | | | | | | Buildah and podman build can create images without a working dir. FROM fedora WORKDIR /test If you build this image with caching twice, the second time the image will not have a working dir. Similarly if you execute podman run --workdir /foobar fedora It blows up since the workingdir is not created automatically. Finally there was duplicated code for getting the workingdir out of an image, that this PR removes. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Switch all references to github.com/containers/libpod -> podmanDaniel J Walsh2020-07-28
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Support default profile for apparmorDaniel J Walsh2020-07-22
| | | | | | | | | | | | | | Currently you can not apply an ApparmorProfile if you specify --privileged. This patch will allow both to be specified simultaniosly. By default Apparmor should be disabled if the user specifies --privileged, but if the user specifies --security apparmor:PROFILE, with --privileged, we should do both. Added e2e run_apparmor_test.go Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Error on rootless mac and ip addressesBrent Baude2020-07-15
| | | | | | | | When creating a pod or container where a static MAC or IP address is provided, we should return a proper error and exit as 125. Fixes: #6972 Signed-off-by: Brent Baude <bbaude@redhat.com>
* Implement --sdnotify cmdline option to control sd-notify behaviorJoseph Gooch2020-07-06
| | | | | | | | | | | | | | | | | | | --sdnotify container|conmon|ignore With "conmon", we send the MAINPID, and clear the NOTIFY_SOCKET so the OCI runtime doesn't pass it into the container. We also advertise "ready" when the OCI runtime finishes to advertise the service as ready. With "container", we send the MAINPID, and leave the NOTIFY_SOCKET so the OCI runtime passes it into the container for initialization, and let the container advertise further metadata. This is the default, which is closest to the behavior podman has done in the past. The "ignore" option removes NOTIFY_SOCKET from the environment, so neither podman nor any child processes will talk to systemd. This removes the need for hardcoded CID and PID files in the command line, and the PIDFile directive, as the pid is advertised directly through sd-notify. Signed-off-by: Joseph Gooch <mrwizard@dok.org>
* move go module to v2Valentin Rothberg2020-07-06
| | | | | | | | | | | | | | | With the advent of Podman 2.0.0 we crossed the magical barrier of go modules. While we were able to continue importing all packages inside of the project, the project could not be vendored anymore from the outside. Move the go module to new major version and change all imports to `github.com/containers/libpod/v2`. The renaming of the imports was done via `gomove` [1]. [1] https://github.com/KSubedi/gomove Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Fix conflicts between privileged and other flagsMatthew Heon2020-06-22
| | | | | | | | The `--privileged` flag does not conflict with `--group-add` (this one was breaking Toolbox) and does not conflict with most parts of `--security-opt` (this was breaking Openstack). Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Fixup issues found by golintDaniel J Walsh2020-06-10
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Fix handling of systemd.Daniel J Walsh2020-06-05
| | | | | | | | | | Systemd enablement has to happen on the server side, since we need check if the image is running systemd. Also need to make sure user setting the StopSignal is not overriden on the server side. But if not set and using systemd, we set it correctly. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add invalid value to error messageJhon Honce2020-06-01
| | | | Signed-off-by: Jhon Honce <jhonce@redhat.com>
* Add support for volumes-from, image volumes, initMatthew Heon2020-04-27
| | | | | | | | | | | This should complete Podmanv2's support for volume-related flags. Most code was sourced from the old pkg/spec implementation with modifications to account for the split between frontend flags (volume, mount, tmpfs) and the backend flags implemented here. Also enables tests for podman run with volumes Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* specgen: fix error messageGiuseppe Scrivano2020-04-24
| | | | | | the check is correct but the error message was stating the opposite. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* podman: handle namespaces specified on the CLIGiuseppe Scrivano2020-04-23
| | | | | | | and handle differently the user namespace as it supports additional options. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* pkg: fix shmsize error messageGiuseppe Scrivano2020-04-23
| | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Modify namespace generation code for specgenMatthew Heon2020-04-21
| | | | | | | | | | | | Namespaces have now been changed to properly handle all cases. Spec handling code for namespaces was consolidated in a single function. Still missing: - Image ports - Pod namespaces likely still broken in Podmanv2 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Cleanup network option parsingDaniel J Walsh2020-04-19
| | | | | | | | | | | | | | | | | | We were not handling the parsing of --ip. This pr adds validation checks and now will support the flag. Move validation to the actual parsing of the network flags. We should only parse the dns flags if the user changed them. We don't want to pass default options if set in containers.conf to the server. Potential for duplicating defaults. Add support for --dns-opt flag passing Begin handling of --network flag, although we don't have a way right now to translate a string into a specgen.Namespace. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Fix up SELinux labelingDaniel J Walsh2020-04-15
| | | | | | SELinux label options processing fixes, should allow system tests to pass. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* v2podman container createBrent Baude2020-04-03
| | | | | | create a container in podmanv2 using specgen approach. this is the core implementation and still has quite a bit of code commented out specifically around volumes, devices, and namespaces. need contributions from smes on these parts. Signed-off-by: Brent Baude <bbaude@redhat.com>
* podmanv2 pod create using podspecgenBrent Baude2020-03-27
using the factory approach similar to container, we now create pods based on a pod spec generator. wired up the podmanv2 pod create command, podcreatewithspec binding, simple binding test, and apiv2 endpoint. also included some code refactoring as it introduced as easy circular import. Signed-off-by: Brent Baude <bbaude@redhat.com>
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-27 13:24:54 +0000