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path: root/pkg/util/utils_supported.go
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* Remove excessive error wrappingKir Kolyshkin2020-10-05
| | | | | | | | | | | | | | | | | In case os.Open[File], os.Mkdir[All], ioutil.ReadFile and the like fails, the error message already contains the file name and the operation that fails, so there is no need to wrap the error with something like "open %s failed". While at it - replace a few places with os.Open, ioutil.ReadAll with ioutil.ReadFile. - replace errors.Wrapf with errors.Wrap for cases where there are no %-style arguments. Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
* Don't create ~/.config after removing storage.confjjzmajic2020-09-02
| | | | | | | | Fixes #7509. There is no need to create a ~/.config directory now that ~/.config/containers/storage.conf is not created automatically. Podman has no use for it if it does not exist already. Signed-off-by: jjzmajic <uros.m.perisic@gmail.com>
* Switch all references to github.com/containers/libpod -> podmanDaniel J Walsh2020-07-28
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* 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>
* utils: relax check for directory to useGiuseppe Scrivano2020-02-24
| | | | | | | | | | when we use namespaces, we set the run directory to 0711 to allow other users to access it. without this relaxation, the /run/user/$UID directory would be skipped. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* Return empty runtime directory if we're not rootlessJonathan Dieter2019-12-07
| | | | | | | | | | | | | | | | | | | Currently, we return a runtime directory of the form `/run/user/<uid>`, even when running as root. Depending on configuration, that directory may be deleted when the user logs out, which is quite awkward when the container is started as a systemd service and then someone logs in and out as root. This patch fixes the problem by returning an empty runtime directory if the container is being started by root. The runtime should automatically use the default runtime directory (`/run/crun` when crun is used), which should be accessible to root. Tested in Fedora 31 by running containers under both root and a regular user. State for root containers is stored in `/run/crun`, while state for rootless containers is in `/run/user/<uid>/crun`. Signed-off-by: Jonathan Dieter <jdieter@gmail.com>
* Fixup `util.GetRootlessConfigHomeDir` permission requirementsChristian Felder2019-09-09
| | | | | | | | | | Do not require 0755 permissons for the ~/.config directory but require at least 0700 which should be sufficient. The current implementation internally creates this directory with 0755 if it does not exist, but if the directory already exists with different perissions the current code returns an empty string. Signed-off-by: Christian Felder <c.felder@fz-juelich.de>
* Use GetRuntimeDir to setup auth.json for loginDaniel J Walsh2019-08-12
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Merge pull request #3466 from TomSweeneyRedHat/dev/tsweeney/myhomeOpenShift Merge Robot2019-08-06
|\ | | | | Touch up XDG, add rootless links
| * Touch up XDG, add rootless linksTomSweeneyRedHat2019-07-29
| | | | | | | | | | | | | | | | | | | | | | Touch up a number of formating issues for XDG_RUNTIME_DIRS in a number of man pages. Make use of the XDG_CONFIG_HOME environment variable in a rootless environment if available, or set it if not. Also added a number of links to the Rootless Podman config page and added the location of the auth.json files to that doc. Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
* | Don't log errors to the screen when XDG_RUNTIME_DIR is not setDaniel J Walsh2019-08-04
|/ | | | | | | | Drop errors to debug when trying to setup the runtimetmpdir. If the tool can not setup a runtime dir, it will error out with a correct message no need to put errors on the screen, when the tool actually succeeds. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* first pass of corrections for golangci-lintbaude2019-07-10
| | | | Signed-off-by: baude <bbaude@redhat.com>
* 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>
* util: drop IsCgroup2UnifiedMode and use it from cgroupsGiuseppe Scrivano2019-06-26
| | | | Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* rootless: use a pause processGiuseppe Scrivano2019-05-17
| | | | | | | | | | | | | | | | | use a pause process to keep the user and mount namespace alive. The pause process is created immediately on reload, and all successive Podman processes will refer to it for joining the user&mount namespace. This solves all the race conditions we had on joining the correct namespaces using the conmon processes. As a fallback if the join fails for any reason (e.g. the pause process was killed), then we try to join the running containers as we were doing before. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* rootless, spec: allow resources with cgroup v2Giuseppe Scrivano2019-05-13
| | | | | | | We were always raising an error when the rootless user attempted to setup resources, but this is not the case anymore with cgroup v2. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* enable podman-remote on windowsbaude2019-04-30
build a podman-remote binary for windows that allows users to use the remote client on windows and interact with podman on linux system. Signed-off-by: baude <bbaude@redhat.com>