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* Merge pull request #3477 from ashley-cui/pauserootlessOpenShift Merge Robot2019-07-03
|\ | | | | Fix rootless detection error for pause & unpause
| * Fix rootless detection error for pause & unpauseAshley Cui2019-07-02
| | | | | | | | | | | | | | | | Previously, when pause & unpause were run on rootless, the error message that pause was unsupported for rootless was not being thrown. When running remote, even if remote host was root, unsupported rootless error was being thrown. Now, the error shows up when appropriate. Signed-off-by: Ashley Cui <ashleycui16@gmail.com>
* | Merge pull request #3465 from baude/nostoreOpenShift Merge Robot2019-07-03
|\ \ | | | | | | configure runtime without store
| * | configure runtime without storebaude2019-07-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | some podman commands do not require the use of a container/image store. in those cases, it is more effecient to not open the store, because that results in having to also close the store which can be costly when the system is under heavy write I/O loads. Signed-off-by: baude <bbaude@redhat.com>
* | | Merge pull request #3461 from mheon/free_locks_on_failOpenShift Merge Robot2019-07-02
|\ \ \ | |_|/ |/| | Ensure locks are freed when ctr/pod creation fails
| * | Fix release notesMatthew Heon2019-07-02
| | | | | | | | | | | | Signed-off-by: Matthew Heon <matthew.heon@pm.me>
| * | Ensure locks are freed when ctr/pod creation failsMatthew Heon2019-07-02
| | | | | | | | | | | | | | | | | | | | | | | | If we don't do this, we can leak locks on every failure, and that is very, very bad - can render Podman unusable without a 'system renumber' being run. Signed-off-by: Matthew Heon <mheon@redhat.com>
* | | Merge pull request #3471 from giuseppe/small-fixes-cgroupsOpenShift Merge Robot2019-07-02
|\ \ \ | |/ / |/| | cgroups v2: fix cpu time
| * | stats: use runtime.NumCPU when percpu counters are not availableGiuseppe Scrivano2019-07-02
| | | | | | | | | | | | | | | | | | in the cgroup v2 implementation we don't have yet percpu times. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
| * | cgroups: fix times conversionGiuseppe Scrivano2019-07-02
| | | | | | | | | | | | | | | | | | convert the time we read in microseconds to nanoseconds. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* | | Merge pull request #3473 from mheon/release_notes_1.4.4OpenShift Merge Robot2019-07-02
|\ \ \ | | | | | | | | Update release notes for 1.4.4
| * | | Update release notes for 1.4.4Matthew Heon2019-07-02
| | | | | | | | | | | | | | | | Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* | | | Merge pull request #3469 from rhatdan/vendorOpenShift Merge Robot2019-07-02
|\ \ \ \ | |_|/ / |/| | | Update to containers/storage v1.12.13
| * | | Update to containers/storage v1.12.13Daniel J Walsh2019-07-01
| | |/ | |/| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* | | Merge pull request #3468 from giuseppe/fix-sudo-rootlessOpenShift Merge Robot2019-07-01
|\ \ \ | |/ / |/| | rootless: do not join namespace if it has already euid == 0
| * | rootless: do not join namespace if it has already euid == 0Giuseppe Scrivano2019-07-01
|/ / | | | | | | | | | | | | | | | | do not attempt to join the rootless namespace if it is running already with euid == 0. Closes: https://github.com/containers/libpod/issues/3463 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* | Merge pull request #3324 from marcov/detach-keys-configurableOpenShift Merge Robot2019-07-01
|\ \ | |/ |/| libpod: specify a detach keys sequence in libpod.conf
| * libpod: fix hang on container start and attachMarco Vedovati2019-06-26
| | | | | | | | | | | | | | | | | | | | When a container is attached upon start, the WaitGroup counter may never be decremented if an error is raised before start, causing the caller to hang. Synchronize with the start & attach goroutine using a channel, to be able to detect failures before start. Signed-off-by: Marco Vedovati <mvedovati@suse.com>
| * podman: clarify the format of --detach-keys argumentMarco Vedovati2019-06-26
| | | | | | | | Signed-off-by: Marco Vedovati <mvedovati@suse.com>
| * libpod: specify a detach keys sequence in libpod.confMarco Vedovati2019-06-26
| | | | | | | | | | | | Add the ability of specifying a detach keys sequence in libpod.conf Signed-off-by: Marco Vedovati <mvedovati@suse.com>
* | Merge pull request #3422 from nalind/no-layer-imagesOpenShift Merge Robot2019-06-28
|\ \ | | | | | | Handle images which contain no layers
| * | Handle images which contain no layersNalin Dahyabhai2019-06-26
| | | | | | | | | | | | | | | | | | | | | This fixes some of our handling of images which have no layers, i.e., those whose TopLayer is set to an empty value. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
| * | Add tests that we don't hit errors with layerless imagesNalin Dahyabhai2019-06-26
| | | | | | | | | | | | Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
* | | Merge pull request #3451 from ashley-cui/unmountOpenShift Merge Robot2019-06-28
|\ \ \ | | | | | | | | Remove umount command from remote client.
| * | | Remove umount command from remote client.Ashley Cui2019-06-27
| | | | | | | | | | | | | | | | | | | | | | | | Since there is no mount command, it does not make sense to have umount. Signed-off-by: Ashley Cui <ashleycui16@gmail.com>
* | | | Merge pull request #3397 from giuseppe/fix-rebootOpenShift Merge Robot2019-06-28
|\ \ \ \ | | | | | | | | | | rootless: enable linger if /run/user/UID not exists
| * | | | rootless: enable linger if /run/user/UID not existsGiuseppe Scrivano2019-06-27
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | at least on Fedora 30 it creates the /run/user/UID directory for the user logged in via ssh. This needs to be done very early so that every other check when we create the default configuration file will point to the correct location. Closes: https://github.com/containers/libpod/issues/3410 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* | | | Merge pull request #3448 from vrothberg/turnoffmodOpenShift Merge Robot2019-06-28
|\ \ \ \ | | | | | | | | | | Makefile: set GO111MODULE=off
| * | | | Makefile: set GO111MODULE=offValentin Rothberg2019-06-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Turn of go modules to avoid breaking build environments to accidentally try pulling the dependencies instead of using the ./vendor directory. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* | | | | Merge pull request #3452 from QazerLab/bugfix/pause-sigtermOpenShift Merge Robot2019-06-28
|\ \ \ \ \ | |_|/ / / |/| | | | Exclude SIGTERM from blocked signals for pause process.
| * | | | Exclude SIGTERM from blocked signals for pause process.Danila Kiver2019-06-28
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently pause process blocks all signals which may cause its termination, including SIGTERM. This behavior hangs init(1) during system shutdown, until pause process gets SIGKILLed after some grace period. To avoid this hanging, SIGTERM is excluded from list of blocked signals. Fixes #3440 Signed-off-by: Danila Kiver <danila.kiver@mail.ru>
* | | | Merge pull request #3442 from baude/removelibpodfrommainphase2OpenShift Merge Robot2019-06-27
|\ \ \ \ | | | | | | | | | | libpod removal from main (phase 2)
| * | | | libpod removal from main (phase 2)baude2019-06-27
| | |/ / | |/| | | | | | | | | | | | | | | | | | this is phase 2 for the removal of libpod from main. Signed-off-by: baude <bbaude@redhat.com>
* | | | Merge pull request #3446 from giuseppe/fix-rootless-confOpenShift Merge Robot2019-06-27
|\ \ \ \ | |_|/ / |/| | | rootless: use the correct conf file
| * | | runtime: do not attempt to use global conf fileGiuseppe Scrivano2019-06-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | we had a regression where the rootless user tried to use the global configuration file. We should not try to use the global configuration when running in rootless but only cherry-pick some settings from there when creating the file for the first time. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
| * | | runtime: use GetRootlessUID() to get rootless uidGiuseppe Scrivano2019-06-27
|/ / / | | | | | | | | | | | | | | | otherwise it won't work in a user namespace. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* | | Merge pull request #3193 from cevich/check_imageOpenShift Merge Robot2019-06-27
|\ \ \ | | | | | | | | Cirrus: More tests to verify cache_images
| * | | Cirrus: More tests to verify cache_imagesChris Evich2019-06-25
| | | | | | | | | | | | | | | | Signed-off-by: Chris Evich <cevich@redhat.com>
* | | | Merge pull request #3429 from cevich/strip_crio_conmonOpenShift Merge Robot2019-06-27
|\ \ \ \ | | | | | | | | | | Remove refs to crio/conmon
| * | | | Remove refs to crio/conmonChris Evich2019-06-26
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conmon has moved out of cri-o and into it's own dedicated repository. This commit updates configuration and definitions which referenced the old cri-o based paths. Signed-off-by: Chris Evich <cevich@redhat.com>
* | | | Merge pull request #3420 from ashley-cui/remoteconfOpenShift Merge Robot2019-06-26
|\ \ \ \ | |_|/ / |/| | | Fix crash for when remote host IP or Username is not set in conf file…
| * | | Fix crash for when remote host IP or Username is not set in conf file & conf ↵Ashley Cui2019-06-25
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | file exists. When Host IP is not set in podman-remote.conf, error is printed out. When Username is not set in podman-remote.conf, default username is used. Signed-off-by: Ashley Cui <ashleycui16@gmail.com>
* | | Merge pull request #3374 from giuseppe/cgroupsOpenShift Merge Robot2019-06-26
|\ \ \ | | | | | | | | cgroups: add initial support for cgroups v2
| * | | stats: fix cgroup path for rootless containersGiuseppe Scrivano2019-06-26
| | | | | | | | | | | | | | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
| * | | pkg, cgroups: add initial support for cgroup v2Giuseppe Scrivano2019-06-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is an initial implementation of cgroup v2 support for pkg/cgroups. It currently works with crun, with this patch: https://github.com/giuseppe/crun/pull/49). It adds the pieces for: - set PID limit to 1 - retrieve stats so that "podman stats" work. the only missing part is the support for reading per CPU stats (that is cpuacct.usage_percpu on cgroup v1), so for now it always returns an empty result. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
| * | | util: drop IsCgroup2UnifiedMode and use it from cgroupsGiuseppe Scrivano2019-06-26
| | | | | | | | | | | | | | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
| * | | vendor: drop github.com/containerd/cgroupsGiuseppe Scrivano2019-06-26
| | | | | | | | | | | | | | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
| * | | libpod: use pkg/cgroups instead of containerd/cgroupsGiuseppe Scrivano2019-06-26
| | | | | | | | | | | | | | | | | | | | | | | | use the new implementation for dealing with cgroups. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
| * | | pkg: new package cgroupsGiuseppe Scrivano2019-06-26
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | provide a package for managing cgroups. This is not supposed to be a complete implementation with all the features supported by cgroups, but it is a minimal implementation designed around what libpod needs and it is currently using. For example, it is currently possible to Apply only the pids limit, as it is used by libpod for stopping containers, any other Apply will just fail. The main goal here is to have a minimal library where we have full control, so we can start playing with cgroup v2. When the need arises, we can add more features. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* | | Merge pull request #3435 from mheon/fix_tmpfs_optionsOpenShift Merge Robot2019-06-26
|\ \ \ | | | | | | | | Fix parsing of the --tmpfs option
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