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* rootless: fix execGiuseppe Scrivano2018-08-26
| | | | | | | | | | | | | | | | | | | | | We cannot re-exec into a new user namespace to gain privileges and access an existing as the new namespace is not the owner of the existing container. "unshare" is used to join the user namespace of the target container. The current implementation assumes that the main process of the container didn't create a new user namespace. Since in the setup phase we are not running with euid=0, we must skip the setup for containers/storage. Closes: https://github.com/containers/libpod/issues/1329 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1331 Approved by: rhatdan
* Move whale-says test to end of baselineTomSweeneyRedHat2018-08-25
| | | | | | | Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com> Closes: #1346 Approved by: rhatdan
* 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
* exposes tcp port only if no proto specified.Kunal Kushwaha2018-08-24
| | | | | | | | | | Also it fix the issue of exposing both tc/udp port even if only one proto specified. Signed-off-by: Kunal Kushwaha <kushwaha_kunal_v7@lab.ntt.co.jp> Closes: #1325 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
* Change pause container to infra containerhaircommander2018-08-23
| | | | | | | 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
* Add podman pod tophaircommander2018-08-23
| | | | | | | | | Using the vendored changes from psgo, incorporate JoinNamespaceAndProcessInfoByPids to get process information for each pid namespace of running containers in the pod. Also added a man page, and tests. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1298 Approved by: mheon
* Swap test image in exec test to fedora for useraddMatthew Heon2018-08-23
| | | | | | | | | | We need a useradd binary in the container for this test, so swap from Alpine to fedora-minimal. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #1315 Approved by: vrothberg
* Add tests for exec --userMatthew Heon2018-08-23
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #1315 Approved by: vrothberg
* test: ad more tests for rootless containersGiuseppe Scrivano2018-08-22
| | | | | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1323 Approved by: umohnani8
* Fixed segfault in stats where container had netNS none or from containerhaircommander2018-08-21
| | | | | | | Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1306 Approved by: rhatdan
* Enable pod stats with short ID and namehaircommander2018-08-21
| | | | | | | Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1307 Approved by: rhatdan
* Fix handling of devicesDaniel J Walsh2018-08-20
| | | | | | | | | | | | | | Devices are supposed to be able to be passed in via the form of --device /dev/foo --device /dev/foo:/dev/bar --device /dev/foo:rwm --device /dev/foo:/dev/bar:rwm Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1299 Approved by: umohnani8
* podman: fix --uts=hostGiuseppe Scrivano2018-08-17
| | | | | | | | | | | | | | | Do not set any hostname value in the OCI configuration when --uts=host is used and the user didn't specify any value. This prevents an error from the OCI runtime as it cannot set the hostname without a new UTS namespace. Differently, the HOSTNAME environment variable is always set. When --uts=host is used, HOSTNAME gets the value from the host. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1280 Approved by: baude
* podman pod statsbaude2018-08-17
| | | | | | | | | add the ability to monitor container statistics in a pod. Signed-off-by: baude <bbaude@redhat.com> Closes: #1265 Approved by: rhatdan
* 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
* Fix handling of hostname in --net=hostDaniel J Walsh2018-08-15
| | | | | | | | | Hostname should be set to the hosts hostname when network is none. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1274 Approved by: giuseppe
* rootless: not require userns for help/versionGiuseppe Scrivano2018-08-14
| | | | | | | | | | | these commands do not require to be root in an userns Closes: https://github.com/containers/libpod/issues/1263 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1268 Approved by: vrothberg
* Further fix testsMatthew Heon2018-08-11
| | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Fix typo breaking testsMatthew Heon2018-08-10
| | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Only use cgroupfs for containerized testsMatthew Heon2018-08-10
| | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Temporarily force all tests to use cgroupfs driverMatthew Heon2018-08-10
| | | | | | | TODO: Change this to only force cgroupfs if if we are in a container. Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* add podman pod inspectbaude2018-08-09
| | | | | | | | | first pass of podman pod inspect Signed-off-by: baude <bbaude@redhat.com> Closes: #1236 Approved by: rhatdan
* Fix ambiguity in adding localhost to podman savehaircommander2018-08-08
| | | | | | | | | | | ...and some naming decisions. This change ensures podman save doesn't incorrectly prepend localhost when saving an image. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1140 Approved by: rhatdan
* Handle yum and dnfbaude2018-08-07
| | | | | | | Signed-off-by: baude <bbaude@redhat.com> Closes: #1227 Approved by: rhatdan
* Vendor in latest github.com/projectatomic/buildahDaniel J Walsh2018-08-03
| | | | | | | | | | | | | | This adds support for Dockerfile.in and fixes some limits issues on docker build Also adds support for podman build to read Dockerfile from stdin. cat Dockerfile | podman build -f - . Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1209 Approved by: mheon
* Added ps --pod optionhaircommander2018-08-02
| | | | | | | Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1205 Approved by: rhatdan
* Use REGISTRIES_CONFIG_PATH for all testsbaude2018-08-02
| | | | | | | | | | | | | | | We should not be using the test systems registries.conf file for integration tests. We should always use a constructed file created specifically for the integration tests or we stand to have unpredictable results. The beforeTest function now sets an environment variable pointing to a registries.conf file in the test's tempdir. That file will container docker.io as a default. The afterTest function then clears the environment variable. Signed-off-by: baude <bbaude@redhat.com> Closes: #1197 Approved by: rhatdan
* Integration Test Improvements #3baude2018-08-01
| | | | | | | | | Third round of speed improvements to the integration tests. Signed-off-by: baude <bbaude@redhat.com> Closes: #1193 Approved by: rhatdan
* Integration Test Improvements #2baude2018-07-30
| | | | | | | | | | This is the second round of performance improvements for out integration tests. Signed-off-by: baude <bbaude@redhat.com> Closes: #1190 Approved by: rhatdan
* avoid spewing fds do to restore of cached imagesbaude2018-07-30
| | | | | | | | | | | due to how cstorage is designed, we were spewing thousands of fds when we restored cached images causing unwieldy rlimits. we now use podman load to restore the images thereby not tripping the issue. Signed-off-by: baude <bbaude@redhat.com> Closes: #1188 Approved by: baude
* Add load test for xz compressed imagesumohnani82018-07-30
| | | | | | | | | | The auto decompression functionality was already vendored in with containers/image. Adding a test for it. Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #1137 Approved by: rhatdan
* Speed up test resultsbaude2018-07-30
| | | | | | | | | | | | Stop all containers with a zero timeout prior to trying to rm -fa. This results in quicker teardown times by not waiting for timeouts. Also, with wait tests, no need to wait the full 10 second sleep. 1 will do. Signed-off-by: baude <bbaude@redhat.com> Closes: #1181 Approved by: rhatdan
* Show duration for each ginkgo test and test speed improvementsbaude2018-07-28
| | | | | | | | | | | | | | Because our tests are getting so long, we want to be able to audit which tests are taking the longest to complete. This may indicate a bad test, bad CI, bad code, etc and therefore should be auditable. Also, make speed improvements to tests by making sure we only unpack caches images that actually get used. Signed-off-by: baude <bbaude@redhat.com> Closes: #1178 Approved by: mheon
* podman rmi shouldn't delete named referenced imagesumohnani82018-07-28
| | | | | | | | | | | If an image is created from another and it is deleted, only delete the actual image and not the parent images if the parent images have names/references. Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #1174 Approved by: mheon
* Add pod pause/unpausehaircommander2018-07-27
| | | | | | | | | | | Added Pause() and Unpause() to libpod/pod.go Added man pages, tests and completions Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1126 Approved by: rhatdan
* Don't pollute the build output with failures to build checkseccompMiloslav Trmač2018-07-26
| | | | | | | | | | | | (make localunit) complains about the unbuildable subpackage; silence that. Actually, I can't find any user of checkseccomp in this repo; maybe it is entirely unused? Signed-off-by: Miloslav Trmač <mitr@redhat.com> Closes: #1115 Approved by: rhatdan
* Add pod killhaircommander2018-07-25
| | | | | | | | | With tests, man page, and completions. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1125 Approved by: rhatdan
* Added pod restarthaircommander2018-07-25
| | | | | | | | | With tests, man page and completions. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1152 Approved by: rhatdan
* Clear variables used to store options after parsing for every volumeumohnani82018-07-25
| | | | | | | | | | | | If more than one volume was mounted using the --volume flag in podman run, the second and onwards volumes were picking up options of the previous volume mounts defined. Found out that the options were not be cleared out after every volume was parsed. Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #1142 Approved by: mheon
* Add an E2E test to verify basic namespace functionalityMatthew Heon2018-07-24
| | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Add OnBuild and usernamespace test to baselineTomSweeneyRedHat2018-07-23
| | | | | | | Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com> Closes: #1127 Approved by: mheon
* Merge pull request #1117 from haircommander/pod-start-stop1Matthew Heon2018-07-20
|\ | | | | Add pod start and stop
| * Added pod start and stophaircommander2018-07-20
| | | | | | | | | | | | | | As well as added tests, man pages, and completions. Also reformatted and refactored a couple of other small things in the other pod commands. Signed-off-by: haircommander <pehunt@redhat.com>
* | Podman load/tag/save prepend localhost when no repository is presenthaircommander2018-07-20
|/ | | | | | Instead of having docker.io/library as its repository. Test included. Signed-off-by: haircommander <pehunt@redhat.com>
* podman-top: use containers/psgoValentin Rothberg2018-07-19
| | | | | | | | | | | | | | | | | Use github.com/containers/psgo instead of execing `ps (1)`. The psgo library enables a much more flexible interface with respect to which data to be printed (e.g., capabilities, seccomp mode, PID, PCPU, etc.) while the output can be parsed reliably. The library does not use ps (1) but parses /proc and /dev instead. To list the processes of a given container, psgo will join the mount namespace of the given container and extract all data from there. Notice that this commit breaks compatibility with docker-top. Signed-off-by: Valentin Rothberg <vrothberg@suse.com> Closes: #1113 Approved by: rhatdan
* oci: keep exposed ports busy and leak the fd into conmonGiuseppe Scrivano2018-07-19
| | | | | | | | | | | | | Bind all the specified TCP and UDP ports so that another process cannot reuse them. The fd of the listener is then leaked into conmon so that the socket is kept busy until the container exits. Closes: https://github.com/projectatomic/libpod/issues/210 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1100 Approved by: mheon
* rootless: require subids to be presentGiuseppe Scrivano2018-07-16
| | | | | | | | | | | | | | | | | | Most images won't work without multiple ids/gids. Error out immediately if there are no multiple ids available. The error code when the user is not present in /etc/sub{g,u}id looks like: $ bin/podman run --rm -ti alpine echo hello ERRO[0000] No subuid ranges found for user "gscrivano" Closes: https://github.com/projectatomic/libpod/issues/1087 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com> Closes: #1097 Approved by: rhatdan
* Fix ps --sort=size testMatthew Heon2018-07-13
| | | | | | | I don't know how the previous test was succeeding, as we never actually fetched the sizes to sort with. The test now does. Signed-off-by: Matthew Heon <mheon@redhat.com>