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* Merge pull request #4400 from haircommander/exec-hangOpenShift Merge Robot2019-11-01
|\ | | | | Switch to bufio Reader for exec streams
| * Switch to bufio Reader for exec streamsPeter Hunt2019-10-31
| | | | | | | | | | | | | | | | There were many situations that made exec act funky with input. pipes didn't work as expected, as well as sending input before the shell opened. Thinking about it, it seemed as though the issues were because of how os.Stdin buffers (it doesn't). Dropping this input had some weird consequences. Instead, read from os.Stdin as bufio.Reader, allowing the input to buffer before passing it to the container. Signed-off-by: Peter Hunt <pehunt@redhat.com>
* | logs: support --tail 0Giuseppe Scrivano2019-10-31
|/ | | | | | | | | change the default to -1, so that we can change the semantic of "--tail 0" to not print any existing log line. Closes: https://github.com/containers/libpod/issues/4396 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* bump containers/image to v5.0.0, buildah to v1.11.4Nalin Dahyabhai2019-10-29
| | | | | | | | | Move to containers/image v5 and containers/buildah to v1.11.4. Replace an equality check with a type assertion when checking for a docker.ErrUnauthorizedForCredentials in `podman login`. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* Add parsing for UID, GID in volume "o" optionMatthew Heon2019-10-22
| | | | | | | Everything else is a flag to mount, but "uid" and "gid" are not. We need to parse them out of "o" and handle them separately. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Merge pull request #4284 from mheon/fix_vol_inspectOpenShift Merge Robot2019-10-21
|\ | | | | Show volume options in 'volume inspect'
| * Rewrite backend for remote 'volume inspect'Matthew Heon2019-10-21
| | | | | | | | | | | | | | | | | | | | We need to use the new Inspect() endpoint instead of trying to JSON the actual volume structs. Currently, the output seems completely nonsensical; it seems like we're JSONing the struct for the Varlink connection itself? This should restore sanity and match the format of remote and local inspect on volumes. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | Add ability to redirect bash for run -ibaude2019-10-15
|/ | | | Signed-off-by: baude <bbaude@redhat.com>
* Move OCI runtime implementation behind an interfaceMatthew Heon2019-10-10
| | | | | | | | | | | | For future work, we need multiple implementations of the OCI runtime, not just a Conmon-wrapped runtime matching the runc CLI. As part of this, do some refactoring on the interface for exec (move to a struct, not a massive list of arguments). Also, add 'all' support to Kill and Stop (supported by runc and used a bit internally for removing containers). Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Update c/image to v4.0.1 and buildah to 1.11.3Miloslav Trmač2019-10-04
| | | | | | | | | | | | | | This requires updating all import paths throughout, and a matching buildah update to interoperate. I can't figure out the reason for go.mod tracking github.com/containers/image v3.0.2+incompatible // indirect ((go mod graph) lists it as a direct dependency of libpod, but (go list -json -m all) lists it as an indirect dependency), but at least looking at the vendor subdirectory, it doesn't seem to be actually used in the built binaries. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
* Merge pull request #3549 from marcov/evict-containerOpenShift Merge Robot2019-10-04
|\ | | | | Add ability to evict a container
| * rm: add containers eviction with `rm --force`Marco Vedovati2019-09-25
| | | | | | | | | | | | | | | | | | Add ability to evict a container when it becomes unusable. This may happen when the host setup changes after a container creation, making it impossible for that container to be used or removed. Evicting a container is done using the `rm --force` command. Signed-off-by: Marco Vedovati <mvedovati@suse.com>
* | conditionally send stdin on remote runbaude2019-09-24
|/ | | | | | | | | when running a container remotely, we should only be sending stdin when running with --interactive; otherwise use nil. Fixes: #4095 Signed-off-by: baude <bbaude@redhat.com>
* Merge pull request #4006 from rhatdan/rootlessOpenShift Merge Robot2019-09-13
|\ | | | | Report errors when trying to pause rootless containers
| * Report errors when trying to pause rootless containersDaniel J Walsh2019-09-13
| | | | | | | | | | | | | | | | If you are running a rootless container on cgroupV1 you can not pause the container. We need to report the proper error if this happens. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Podman-remote run should wait for exit codeDaniel J Walsh2019-09-12
|/ | | | | | | | This change matches what is happening on the podman local side and should eliminate a race condition. Also exit commands on the server side should start to return to client. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add function for looking up volumes by partial nameMatthew Heon2019-09-09
| | | | | | | | | | This isn't included in Docker, but seems handy enough. Use the new API for 'volume rm' and 'volume inspect'. Fixes #3891 Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Return information about mount_program (fuse-overlayfs)Daniel J Walsh2019-09-06
| | | | | | | | | | We want to get podman info to tell us about the version of the mount program to help us diagnose issues users are having. Also if in rootless mode and slirp4netns is installed reveal package info on slirp4netns. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* dont panic when using varlink commit and uppercase image namesbaude2019-08-29
| | | | | | | | | when using an upper case image name for container commit, we observed panics due to a channel closing early. Fixes: #3897 Signed-off-by: baude <bbaude@redhat.com>
* Update varlink doc and codeJhon Honce2019-08-26
| | | | | | | | * Improved error message * Added documentation * Updated messages to include missing data Signed-off-by: Jhon Honce <jhonce@redhat.com>
* clean up after remote buildbaude2019-08-25
| | | | | | | | | | when performing an image build over a varlink connection, we should clean up tmp files that are a result of sending the file to the host and untarring it for the build. Fixes: #3869 Signed-off-by: baude <bbaude@redhat.com>
* Merge pull request #3800 from vrothberg/generate-podOpenShift Merge Robot2019-08-22
|\ | | | | generate systemd pod
| * generate systemd: drop support for remote clientsValentin Rothberg2019-08-21
| | | | | | | | | | | | | | | | | | | | | | | | Drop the support for remote clients to generate systemd-service files. The generated files are machine-dependent and hence relate only to the a local machine. Furthermore, a proper service management when using a remote-client is not possible as systemd has no access to a process. Dropping the support will also reduce the risk of making users believe that the generated services are usable in a remote scenario. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | Add --digestfile option to pushTomSweeneyRedHat2019-08-21
|/ | | | | | | | | | Add the digestfile option to the push command so the digest can be stored away in a file when requested by the user. Also have added a debug statement to show the completion of the push. Emulates Buildah's https://github.com/containers/buildah/pull/1799/files Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
* Implement healthcheck for remote clientAshley Cui2019-08-19
| | | | | | Previously unimplemented. Works the same way the local one does, except its remote. Signed-off-by: Ashley Cui <ashleycui16@gmail.com>
* Merge pull request #3709 from mheon/volume_inspectOpenShift Merge Robot2019-08-19
|\ | | | | Change backend code for 'volume inspect'
| * Implement backend for 'volume inspect'Matthew Heon2019-08-02
| | | | | | | | | | | | | | | | | | Begin to separate the internal structures and frontend for inspect on volumes. We can't rely on keeping internal data structures for external presentation - separating presentation and internal data format is good practice. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | Merge pull request #3617 from QiWang19/create_pullOpenShift Merge Robot2019-08-17
|\ \ | | | | | | add --pull flag for podman create&run
| * | add --pull flag for podman create&runQi Wang2019-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Requirement from https://github.com/containers/libpod/issues/3575#issuecomment-512238393 Added --pull for podman create and pull to match the newly added flag in docker CLI. `missing`: default value, podman will pull the image if it does not exist in the local. `always`: podman will always pull the image. `never`: podman will never pull the image. Signed-off-by: Qi Wang <qiwan@redhat.com>
* | | varlink endpoint for containerstats requires rootbaude2019-08-12
|/ / | | | | | | | | | | | | | | | | | | | | obtaining containerstats requires the use of cgroups. at present, rootless users do not have privileges to create cgroups. add an error message that catches this for the varlink endpoint and return a proper error. Fixes: #3749 Signed-off-by: baude <bbaude@redhat.com>
* | Merge pull request #3716 from baude/varlinkfixes2OpenShift Merge Robot2019-08-05
|\ \ | | | | | | various fixes for varlink endpoints
| * | various fixes for varlink endpointsbaude2019-08-03
| |/ | | | | | | | | | | | | | | | | | | | | when using build, require a "more" connection to get logs. when pulling a non-existent image, do not crash varlink connection. Fixes: #3714 Fixes: #3715 Signed-off-by: baude <bbaude@redhat.com>
* / add eventlogger to infobaude2019-08-02
|/ | | | | | | to help with future debugging, we now display the type of event logger being used inside podman info -> host. Signed-off-by: baude <bbaude@redhat.com>
* Merge pull request #3341 from rhatdan/exitOpenShift Merge Robot2019-08-01
|\ | | | | Add new exit codes to rm & rmi for running containers & dependencies
| * Add new exit codes to rm & rmi for running containers & dependenciesDaniel J Walsh2019-08-01
| | | | | | | | | | | | | | | | | | | | | | | | This enables programs and scripts wrapping the podman command to handle 'podman rm' and 'podman rmi' failures caused by paused or running containers or due to images having other child images or dependent containers. These errors are common enough that it makes sense to have a more machine readable way of detecting them than parsing the standard error output. Signed-off-by: Ondrej Zoder <ozoder@redhat.com> Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | Vendor in buildah 1.9.2Daniel J Walsh2019-07-30
|/ | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* refactor to reduce duplicated error parsingPeter Hunt2019-07-23
| | | | Signed-off-by: Peter Hunt <pehunt@redhat.com>
* remove debug printsPeter Hunt2019-07-23
| | | | Signed-off-by: Peter Hunt <pehunt@redhat.com>
* remove unnecessary conversionsPeter Hunt2019-07-23
| | | | Signed-off-by: Peter Hunt <pehunt@redhat.com>
* add detach keys support for remotePeter Hunt2019-07-23
| | | | Signed-off-by: Peter Hunt <pehunt@redhat.com>
* move editing of exitCode to runtimePeter Hunt2019-07-23
| | | | | | | | | There's no way to get the error if we successfully get an exit code (as it's just printed to stderr instead). instead of relying on the error to be passed to podman, and edit based on the error code, process it on the varlink side instead Also move error codes to define package Signed-off-by: Peter Hunt <pehunt@redhat.com>
* Update e2e tests for remote execPeter Hunt2019-07-23
| | | | | | | including changing -l to the container id and separating a case of setting the env that remote can't handle Signed-off-by: Peter Hunt <pehunt@redhat.com>
* Finish up remote exec implementationPeter Hunt2019-07-23
| | | | Signed-off-by: Peter Hunt <pehunt@redhat.com>
* Implement conmon execPeter Hunt2019-07-22
| | | | | | | | | | | | | | | | | | | | | | This includes: Implement exec -i and fix some typos in description of -i docs pass failed runtime status to caller Add resize handling for a terminal connection Customize exec systemd-cgroup slice fix healthcheck fix top add --detach-keys Implement podman-remote exec (jhonce) * Cleanup some orphaned code (jhonce) adapt remote exec for conmon exec (pehunt) Fix healthcheck and exec to match docs Introduce two new OCIRuntime errors to more comprehensively describe situations in which the runtime can error Use these different errors in branching for exit code in healthcheck and exec Set conmon to use new api version Signed-off-by: Jhon Honce <jhonce@redhat.com> Signed-off-by: Peter Hunt <pehunt@redhat.com>
* Merge pull request #3562 from baude/golangcilint3OpenShift Merge Robot2019-07-22
|\ | | | | golangci-lint round #3
| * golangci-lint round #3baude2019-07-21
| | | | | | | | | | | | | | this is the third round of preparing to use the golangci-lint on our code base. Signed-off-by: baude <bbaude@redhat.com>
* | Remove debug messageDaniel J Walsh2019-07-20
|/ | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Add support for listing read/only and read/write imagesDaniel J Walsh2019-07-19
| | | | | | | When removing --all images prune images only attempt to remove read/write images, ignore read/only images Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #3584 from QiWang19/pssizeOpenShift Merge Robot2019-07-18
|\ | | | | podman-remote make --size optional in ps
| * podman-remote make --size optional in psQi Wang2019-07-18
| | | | | | | | | | | | Close #3578 Add `size` field to PsOpts in podman remote to receive size as an option. Signed-off-by: Qi Wang <qiwan@redhat.com>
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