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* Add the ability to attach remotely to a containerbaude2019-04-10
| | | | | | | | | | | | | | | | | | | | | Also, you can now podman-remote run -it. There are some bugs that need to be ironed out but I would prefer to merge this so we can make both progress on start and exec as well as the bugs. * when doing podman-remote run -it foo /bin/bash, you have to press enter to get the prompt to display. with the localized podman, we had to teach it connect to the console first and then start the container so we did not miss anything. * when executing "exit" in the console, we get a hard lockup likely because nobody knows what to do. * custom detach keys are not supported * podman-remote run -it alpine ls does not currently work. only dropping to a shell works. Signed-off-by: baude <bbaude@redhat.com>
* Merge pull request #2882 from baude/remotepsOpenShift Merge Robot2019-04-10
|\ | | | | podman-remote ps
| * podman-remote psbaude2019-04-09
| | | | | | | | | | | | add the ability to run ps on containers using the remote client. Signed-off-by: baude <bbaude@redhat.com>
* | Merge pull request #2663 from jwhonce/wip/remote_umountOpenShift Merge Robot2019-04-09
|\ \ | | | | | | Implement podman-remote umount and rm command
| * | Implement podman-remote rmJhon Honce2019-04-09
| |/ | | | | | | | | | | | | | | | | * refactor command output to use one function * Add new worker pool parallel operations * Implement podman-remote umount * Refactored podman wait to use printCmdOutput() Signed-off-by: Jhon Honce <jhonce@redhat.com>
* / ps: now works with --size and nonrootEd Santiago2019-04-09
|/ | | | | | | | | | Revert the error check from #2832. This is not strictly necessary, since 'podman ps --size' now works perfectly fine in nonroot because some recent change (Giuseppe's, presumably) masked os.Geteuid() return 0... but removing for maintainability's sake. Signed-off-by: Ed Santiago <santiago@redhat.com>
* Merge pull request #2746 from baude/remotecreateOpenShift Merge Robot2019-04-08
|\ | | | | podman-remote create|run
| * podman-remote create|runbaude2019-04-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | add the ability to create and run containers via the podman-remote client. we now create an intermediate layer from the the create/run cli flags. the intermediate layer can be converted into a createconfig or into a varlink struct. Once transported, the varlink struct can be converted back to an intermediate layer and then to a createconfig. remote terminals are not supported yet. Signed-off-by: baude <bbaude@redhat.com>
* | Merge pull request #2845 from QiWang19/cpdirOpenShift Merge Robot2019-04-08
|\ \ | |/ |/| fix bug podman cp directory
| * fix bug podman cp directoryQi Wang2019-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `podman cp` used to copy the contents under the source directory to the destination. But according to the specification in podman-cp.md. it should copy the whole directory to the destination if the destination directory already exists. - src dir ends with /., copy the contents to dest dir - src dir does not end with /. - dest dir /home does not exist, copy the contents - dest dir /home exists, copy the directory ``` $ sudo podman cp /home/qiwan/Documents/empty 7c47:/home $ sudo podman exec -it 7c47 ls /home $ $ sudo podman cp /home/qiwan/Documents/empty 7c47:/home $ sudo podman exec -it 7c47 ls /home empty ``` Signed-off-by: Qi Wang <qiwan@redhat.com>
* | Revert "Switch to golangci-lint"Brent Baude2019-04-05
| | | | | | | | Signed-off-by: baude <bbaude@redhat.com>
* | Merge pull request #2742 from openSUSE/golangci-lintDaniel J Walsh2019-04-05
|\ \ | | | | | | Switch to golangci-lint
| * | Add deadcode linterSascha Grunert2019-04-04
| | | | | | | | | | | | Signed-off-by: Sascha Grunert <sgrunert@suse.com>
* | | Merge pull request #2856 from haircommander/kube-entrypointOpenShift Merge Robot2019-04-05
|\ \ \ | | | | | | | | Respect image entrypoint in play kube
| * | | Respect image entrypoint in play kubePeter Hunt2019-04-04
| | | | | | | | | | | | | | | | | | | | | | | | Before we ignored an entrypoint specified in an image, which lead to crashes when a user assumed the entrypoint would be used Signed-off-by: Peter Hunt <pehunt@redhat.com>
* | | | podman: enable kube for rootlessGiuseppe Scrivano2019-04-05
| | | | | | | | | | | | | | | | | | | | | | | | Closes: https://github.com/containers/libpod/issues/2852 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* | | | kube: correctly set the default for MemorySwappinessGiuseppe Scrivano2019-04-05
|/ / / | | | | | | | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* | / podman-remote image treebaude2019-04-04
| |/ |/| | | | | | | | | | | add the ability for the podman-remote client to be able to print an image tree. Signed-off-by: baude <bbaude@redhat.com>
* | Merge pull request #2706 from giuseppe/rootless-single-usernamespaceOpenShift Merge Robot2019-04-04
|\ \ | |/ |/| rootless: single user namespace
| * rootless: use a single user namespaceGiuseppe Scrivano2019-04-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | simplify the rootless implementation to use a single user namespace for all the running containers. This makes the rootless implementation behave more like root Podman, where each container is created in the host environment. There are multiple advantages to it: 1) much simpler implementation as there is only one namespace to join. 2) we can join namespaces owned by different containers. 3) commands like ps won't be limited to what container they can access as previously we either had access to the storage from a new namespace or access to /proc when running from the host. 4) rootless varlink works. 5) there are only two ways to enter in a namespace, either by creating a new one if no containers are running or joining the existing one from any container. Containers created by older Podman versions must be restarted. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
| * rootless: remove SkipStorageSetup()Giuseppe Scrivano2019-04-01
| | | | | | | | | | | | | | | | in the few places where we care about skipping the storage initialization, we can simply use the process effective UID, instead of relying on a global boolean flag. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* | Update run tests to be skipped when not supportedSascha Grunert2019-04-04
| | | | | | | | Signed-off-by: Sascha Grunert <sgrunert@suse.com>
* | Merge pull request #2832 from mheon/rootless_size_errorsOpenShift Merge Robot2019-04-03
|\ \ | | | | | | --size does not work with rootless at present
| * | --size does not work with rootless at presentMatthew Heon2019-04-03
| |/ | | | | | | | | | | | | | | | | | | We'd need to join multiple container's user namespaces, which is not possible for now. The rootless single userns patches under development by Giuseppe will fix this, but won't land in 1.2.x. For now, disable --size as rootless. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | Merge pull request #2651 from mheon/prevent_null_derefOpenShift Merge Robot2019-04-03
|\ \ | | | | | | Fix a potential segfault in podman search
| * | Fix a potential segfault in podman searchMatthew Heon2019-04-03
| |/ | | | | | | | | | | | | | | | | | | | | | | | | When generating headers for search, we unconditionally access element 0 of an array, and I saw this segfault in our CI. There's no reason we have to do this, we're just going through it to get field names with reflect, so just make a new copy of the struct in question. Also, move this code, which is only for CLI display, into cmd/podman from libpod/image. Signed-off-by: Matthew Heon <mheon@redhat.com>
* / add remote-client diffbaude2019-04-03
|/ | | | | | | the remote client now can run the diff command to report changes, modifications, and deletions in an image or container. Signed-off-by: baude <bbaude@redhat.com>
* Capitalize global options help informationDaniel J Walsh2019-03-30
| | | | | | | --trace, --help and --version were not capatilized like the rest of the global options. This patch fixes this problem. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #2691 from baude/psdynamicOpenShift Merge Robot2019-03-29
|\ | | | | Add watch mode to podman ps
| * Add watch mode to podman psbaude2019-03-28
| | | | | | | | | | | | | | | | | | allows users to "watch" the output of podman ps on a set interval in seconds. in watch mode, the screen is cleared between intervals as well. podman -ps -w1 watches on 1 second intervals Signed-off-by: baude <bbaude@redhat.com>
* | Merge pull request #2635 from rhatdan/cacheOpenShift Merge Robot2019-03-29
|\ \ | | | | | | Set blob cache directory based on GraphDriver
| * | Cleanup image2 -> image for importsDaniel J Walsh2019-03-29
| | | | | | | | | | | | | | | | | | | | | Remove references to image2 in source code. Makes the code slightly more readable. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
| * | Set blob cache directory based on GraphDriverDaniel J Walsh2019-03-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently in rootless containers, we end up not using the blob cache. We also don't store the blob cache based on the users specified graph storage. This change will cause the cache directory to be stored with the rest of the containe images. While doing this patch, I found that we had duplicated GetSystemContext in two places in libpod. I cleaned this up. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | | Merge pull request #2575 from haircommander/hotfix_play_kubeOpenShift Merge Robot2019-03-29
|\ \ \ | |/ / |/| | Default to SELinux private label for play kube mounts
| * | Default to SELinux private label for play kube mountsPeter Hunt2019-03-28
| |/ | | | | | | | | | | | | | | | | | | Before, there were SELinux denials when a volume was bind-mounted by podman play kube. Partially fix this by setting the default private label for mounts created by play kube (with DirectoryOrCreate) For volumes mounted as Directory, the user will have to set their own SELinux permissions on the mount point also remove left over debugging print statement Signed-off-by: Peter Hunt <pehunt@redhat.com>
* | Merge pull request #2784 from QiWang19/digestOpenShift Merge Robot2019-03-28
|\ \ | | | | | | fix bug remote-podman images --digests
| * | fix bug remote-podman images --digestsQi Wang2019-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add `digest` field to Image struct and update API.md Show image digests when using --digests in podman-remote. ``` $ PODMAN_VARLINK_ADDRESS="tcp:127.0.0.1:1234" sudo bin/podman-remote images --digests REPOSITORY TAG DIGEST IMAGE ID CREATED SIZE docker.io/library/alpine latest sha256:d05ecd4520cab5d9e5d877595fb0532aadcd6c90f4bbc837bc11679f704c4c82 5cb3aa00f899 2 weeks ago 5.79 MB docker.io/library/busybox latest sha256:4415a904b1aca178c2450fd54928ab362825e863c0ad5452fd020e92f7a6a47e d8233ab899d4 5 weeks ago 1.42 MB ``` Signed-off-by: Qi Wang <qiwan@redhat.com>
* | | Merge pull request #2773 from QiWang19/bugOpenShift Merge Robot2019-03-28
|\ \ \ | | | | | | | | fix bug `system df` add a space to the output
| * | | fix bug `system df` add blank space to the outputQi Wang2019-03-28
| |/ / | | | | | | | | | | | | | | | fix typo in Containers space usage: of podman system df -v, add a space for created time Change format string to const Signed-off-by: Qi Wang <qiwan@redhat.com>
* | | vendor buildah, image, storage, cniValentin Rothberg2019-03-28
| | | | | | | | | | | | Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | | Merge pull request #2760 from mheon/misc_small_changesOpenShift Merge Robot2019-03-28
|\ \ \ | |_|/ |/| | Remove ulele/deepcopier in favor of JSON deep copy
| * | Use spaces instead of tab for JSON marshal indentMatthew Heon2019-03-27
| | | | | | | | | | | | | | | | | | | | | | | | The jsoniterator library believes that panic() is a reasonable response to being told to indent JSON with a tab. So use spaces instead. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
| * | Fix gofmtMatthew Heon2019-03-27
| | | | | | | | | | | | Signed-off-by: Matthew Heon <matthew.heon@pm.me>
| * | Remove ulele/deepcopier in favor of JSON deep copyMatthew Heon2019-03-27
| |/ | | | | | | | | | | | | | | | | | | | | | | | | We have a very high performance JSON library that doesn't need to perform code generation. Let's use it instead of our questionably performant, reflection-dependent deep copy library. Most changes because some functions can now return errors. Also converts cmd/podman to use jsoniter, instead of pkg/json, for increased performance. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | Merge pull request #2777 from edsantiago/system_df_invalid_argOpenShift Merge Robot2019-03-27
|\ \ | |/ |/| system df: reject invalid arguments
| * system df: reject invalid argumentsEd Santiago2019-03-27
| | | | | | | | Signed-off-by: Ed Santiago <santiago@redhat.com>
* | Merge pull request #2747 from mheon/dns_noneOpenShift Merge Robot2019-03-27
|\ \ | | | | | | Add --dns=none
| * | Resolve review commentsMatthew Heon2019-03-27
| | | | | | | | | | | | Signed-off-by: Matthew Heon <matthew.heon@pm.me>
| * | Add --no-hosts flag to disable management of /etc/hostsMatthew Heon2019-03-27
| |/ | | | | | | Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* / rootless: fix regression when using exec on old containersGiuseppe Scrivano2019-03-27
|/ | | | | | | | | fallback to the previous behavior of joining only the user namespace, when we cannot join the conmon userns+mount namespaces. Closes: https://github.com/containers/libpod/issues/2673 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
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