"toolbox reset" nukes files that don't belong to it #8680
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$ rpm -q podman toolbox
podman-2.1.1-12.fc33.x86_64
toolbox-0.0.97-1.fc33.x86_64 |
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can you reproduce the same issue with plain podman? Does |
At this point, I think it would be best if you tried things yourself. I'm still trying to find out whether it nuked some of my personal files that happened to be linked in the directory from the
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Can you run These paths will be removed by system reset. |
$ podman --log-level debug system reset
INFO[0000] podman filtering at log level debug
DEBU[0000] Called reset.PersistentPreRunE(podman --log-level debug system reset)
DEBU[0000] Reading configuration file "/usr/share/containers/containers.conf"
DEBU[0000] Merged system config "/usr/share/containers/containers.conf": &{Containers:{Devices:[] Volumes:[] ApparmorProfile:containers-default-0.22.0 Annotations:[] CgroupNS:private Cgroups:enabled DefaultCapabilities:[AUDIT_WRITE CHOWN DAC_OVERRIDE FOWNER FSETID KILL NET_BIND_SERVICE SETFCAP SETGID SETPCAP SETUID SYS_CHROOT] DefaultSysctls:[net.ipv4.ping_group_range=0 1] DefaultUlimits:[] DefaultMountsFile: DNSServers:[] DNSOptions:[] DNSSearches:[] EnableLabeling:true Env:[PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin TERM=xterm] EnvHost:false HTTPProxy:false Init:false InitPath: IPCNS:private LogDriver:k8s-file LogSizeMax:-1 NetNS:slirp4netns NoHosts:false PidsLimit:2048 PidNS:private SeccompProfile:/usr/share/containers/seccomp.json ShmSize:65536k TZ: Umask:0022 UTSNS:private UserNS:host UserNSSize:65536} Engine:{CgroupCheck:false CgroupManager:systemd ConmonEnvVars:[PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin] ConmonPath:[/usr/libexec/podman/conmon /usr/local/libexec/podman/conmon /usr/local/lib/podman/conmon /usr/bin/conmon /usr/sbin/conmon /usr/local/bin/conmon /usr/local/sbin/conmon /run/current-system/sw/bin/conmon] DetachKeys:ctrl-p,ctrl-q EnablePortReservation:true Env:[] EventsLogFilePath:/run/user/1000/libpod/tmp/events/events.log EventsLogger:journald HooksDir:[/usr/share/containers/oci/hooks.d] ImageDefaultTransport:docker:// InfraCommand:/pause InfraImage:k8s.gcr.io/pause:3.2 InitPath:/usr/libexec/podman/catatonit LockType:shm MultiImageArchive:false Namespace: NetworkCmdPath: NoPivotRoot:false NumLocks:2048 OCIRuntime:crun OCIRuntimes:map[crun:[/usr/bin/crun /usr/sbin/crun /usr/local/bin/crun /usr/local/sbin/crun /sbin/crun /bin/crun /run/current-system/sw/bin/crun] kata:[/usr/bin/kata-runtime /usr/sbin/kata-runtime /usr/local/bin/kata-runtime /usr/local/sbin/kata-runtime /sbin/kata-runtime /bin/kata-runtime /usr/bin/kata-qemu /usr/bin/kata-fc] runc:[/usr/bin/runc /usr/sbin/runc /usr/local/bin/runc /usr/local/sbin/runc /sbin/runc /bin/runc /usr/lib/cri-o-runc/sbin/runc /run/current-system/sw/bin/runc]] PullPolicy:missing Remote:false RemoteURI: RemoteIdentity: ActiveService: ServiceDestinations:map[] RuntimePath:[] RuntimeSupportsJSON:[crun runc] RuntimeSupportsNoCgroups:[crun] RuntimeSupportsKVM:[kata kata-runtime kata-qemu kata-fc] SetOptions:{StorageConfigRunRootSet:false StorageConfigGraphRootSet:false StorageConfigGraphDriverNameSet:false StaticDirSet:false VolumePathSet:false TmpDirSet:false} SignaturePolicyPath:/etc/containers/policy.json SDNotify:false StateType:3 StaticDir:/home/hadess/.local/share/containers/storage/libpod StopTimeout:10 TmpDir:/run/user/1000/libpod/tmp VolumePath:/home/hadess/.local/share/containers/storage/volumes} Network:{CNIPluginDirs:[/usr/libexec/cni /usr/lib/cni /usr/local/lib/cni /opt/cni/bin] DefaultNetwork:podman NetworkConfigDir:/home/hadess/.config/cni/net.d}}
DEBU[0000] Using conmon: "/usr/bin/conmon"
DEBU[0000] Initializing boltdb state at /home/hadess/.local/share/containers/storage/libpod/bolt_state.db
DEBU[0000] Using graph driver overlay
DEBU[0000] Using graph root /home/hadess/.local/share/containers/storage
DEBU[0000] Using run root /run/user/1000
DEBU[0000] Using static dir /home/hadess/.local/share/containers/storage/libpod
DEBU[0000] Using tmp dir /run/user/1000/libpod/tmp
DEBU[0000] Using volume path /home/hadess/.local/share/containers/storage/volumes
DEBU[0000] Set libpod namespace to ""
DEBU[0000] Not configuring container store
DEBU[0000] Initializing event backend journald
DEBU[0000] using runtime "/usr/bin/runc"
DEBU[0000] using runtime "/usr/bin/crun"
WARN[0000] Error initializing configured OCI runtime kata: no valid executable found for OCI runtime kata: invalid argument
INFO[0000] Setting parallel job count to 19
INFO[0000] podman filtering at log level debug
DEBU[0000] Called reset.PersistentPreRunE(podman --log-level debug system reset)
DEBU[0000] Reading configuration file "/usr/share/containers/containers.conf"
DEBU[0000] Merged system config "/usr/share/containers/containers.conf": &{Containers:{Devices:[] Volumes:[] ApparmorProfile:containers-default-0.22.0 Annotations:[] CgroupNS:private Cgroups:enabled DefaultCapabilities:[AUDIT_WRITE CHOWN DAC_OVERRIDE FOWNER FSETID KILL NET_BIND_SERVICE SETFCAP SETGID SETPCAP SETUID SYS_CHROOT] DefaultSysctls:[net.ipv4.ping_group_range=0 1] DefaultUlimits:[] DefaultMountsFile: DNSServers:[] DNSOptions:[] DNSSearches:[] EnableLabeling:true Env:[PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin TERM=xterm] EnvHost:false HTTPProxy:false Init:false InitPath: IPCNS:private LogDriver:k8s-file LogSizeMax:-1 NetNS:slirp4netns NoHosts:false PidsLimit:2048 PidNS:private SeccompProfile:/usr/share/containers/seccomp.json ShmSize:65536k TZ: Umask:0022 UTSNS:private UserNS:host UserNSSize:65536} Engine:{CgroupCheck:false CgroupManager:systemd ConmonEnvVars:[PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin] ConmonPath:[/usr/libexec/podman/conmon /usr/local/libexec/podman/conmon /usr/local/lib/podman/conmon /usr/bin/conmon /usr/sbin/conmon /usr/local/bin/conmon /usr/local/sbin/conmon /run/current-system/sw/bin/conmon] DetachKeys:ctrl-p,ctrl-q EnablePortReservation:true Env:[] EventsLogFilePath:/run/user/1000/libpod/tmp/events/events.log EventsLogger:journald HooksDir:[/usr/share/containers/oci/hooks.d] ImageDefaultTransport:docker:// InfraCommand:/pause InfraImage:k8s.gcr.io/pause:3.2 InitPath:/usr/libexec/podman/catatonit LockType:shm MultiImageArchive:false Namespace: NetworkCmdPath: NoPivotRoot:false NumLocks:2048 OCIRuntime:crun OCIRuntimes:map[crun:[/usr/bin/crun /usr/sbin/crun /usr/local/bin/crun /usr/local/sbin/crun /sbin/crun /bin/crun /run/current-system/sw/bin/crun] kata:[/usr/bin/kata-runtime /usr/sbin/kata-runtime /usr/local/bin/kata-runtime /usr/local/sbin/kata-runtime /sbin/kata-runtime /bin/kata-runtime /usr/bin/kata-qemu /usr/bin/kata-fc] runc:[/usr/bin/runc /usr/sbin/runc /usr/local/bin/runc /usr/local/sbin/runc /sbin/runc /bin/runc /usr/lib/cri-o-runc/sbin/runc /run/current-system/sw/bin/runc]] PullPolicy:missing Remote:false RemoteURI: RemoteIdentity: ActiveService: ServiceDestinations:map[] RuntimePath:[] RuntimeSupportsJSON:[crun runc] RuntimeSupportsNoCgroups:[crun] RuntimeSupportsKVM:[kata kata-runtime kata-qemu kata-fc] SetOptions:{StorageConfigRunRootSet:false StorageConfigGraphRootSet:false StorageConfigGraphDriverNameSet:false StaticDirSet:false VolumePathSet:false TmpDirSet:false} SignaturePolicyPath:/etc/containers/policy.json SDNotify:false StateType:3 StaticDir:/home/hadess/.local/share/containers/storage/libpod StopTimeout:10 TmpDir:/run/user/1000/libpod/tmp VolumePath:/home/hadess/.local/share/containers/storage/volumes} Network:{CNIPluginDirs:[/usr/libexec/cni /usr/lib/cni /usr/local/lib/cni /opt/cni/bin] DefaultNetwork:podman NetworkConfigDir:/home/hadess/.config/cni/net.d}}
DEBU[0000] Using conmon: "/usr/bin/conmon"
DEBU[0000] Initializing boltdb state at /home/hadess/.local/share/containers/storage/libpod/bolt_state.db
DEBU[0000] Using graph driver overlay
DEBU[0000] Using graph root /home/hadess/.local/share/containers/storage
DEBU[0000] Using run root /run/user/1000
DEBU[0000] Using static dir /home/hadess/.local/share/containers/storage/libpod
DEBU[0000] Using tmp dir /run/user/1000/libpod/tmp
DEBU[0000] Using volume path /home/hadess/.local/share/containers/storage/volumes
DEBU[0000] Set libpod namespace to ""
DEBU[0000] [graphdriver] trying provided driver "overlay"
DEBU[0000] overlay: mount_program=/usr/bin/fuse-overlayfs
DEBU[0000] overlay: mount_program=/usr/bin/fuse-overlayfs
DEBU[0000] backingFs=extfs, projectQuotaSupported=false, useNativeDiff=false, usingMetacopy=false
DEBU[0000] Initializing event backend journald
DEBU[0000] using runtime "/usr/bin/runc"
DEBU[0000] using runtime "/usr/bin/crun"
WARN[0000] Error initializing configured OCI runtime kata: no valid executable found for OCI runtime kata: invalid argument
INFO[0000] Setting parallel job count to 19
WARNING! This will remove:
- all containers
- all pods
- all images
- all build cache
Are you sure you want to continue? [y/N] y
DEBU[0001] Reading configuration file "/usr/share/containers/containers.conf"
DEBU[0001] Merged system config "/usr/share/containers/containers.conf": &{Containers:{Devices:[] Volumes:[] ApparmorProfile:containers-default-0.22.0 Annotations:[] CgroupNS:private Cgroups:enabled DefaultCapabilities:[AUDIT_WRITE CHOWN DAC_OVERRIDE FOWNER FSETID KILL NET_BIND_SERVICE SETFCAP SETGID SETPCAP SETUID SYS_CHROOT] DefaultSysctls:[net.ipv4.ping_group_range=0 1] DefaultUlimits:[] DefaultMountsFile: DNSServers:[] DNSOptions:[] DNSSearches:[] EnableLabeling:true Env:[PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin TERM=xterm] EnvHost:false HTTPProxy:false Init:false InitPath: IPCNS:private LogDriver:k8s-file LogSizeMax:-1 NetNS:slirp4netns NoHosts:false PidsLimit:2048 PidNS:private SeccompProfile:/usr/share/containers/seccomp.json ShmSize:65536k TZ: Umask:0022 UTSNS:private UserNS:host UserNSSize:65536} Engine:{CgroupCheck:false CgroupManager:systemd ConmonEnvVars:[PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin] ConmonPath:[/usr/libexec/podman/conmon /usr/local/libexec/podman/conmon /usr/local/lib/podman/conmon /usr/bin/conmon /usr/sbin/conmon /usr/local/bin/conmon /usr/local/sbin/conmon /run/current-system/sw/bin/conmon] DetachKeys:ctrl-p,ctrl-q EnablePortReservation:true Env:[] EventsLogFilePath:/run/user/1000/libpod/tmp/events/events.log EventsLogger:journald HooksDir:[/usr/share/containers/oci/hooks.d] ImageDefaultTransport:docker:// InfraCommand:/pause InfraImage:k8s.gcr.io/pause:3.2 InitPath:/usr/libexec/podman/catatonit LockType:shm MultiImageArchive:false Namespace: NetworkCmdPath: NoPivotRoot:false NumLocks:2048 OCIRuntime:crun OCIRuntimes:map[crun:[/usr/bin/crun /usr/sbin/crun /usr/local/bin/crun /usr/local/sbin/crun /sbin/crun /bin/crun /run/current-system/sw/bin/crun] kata:[/usr/bin/kata-runtime /usr/sbin/kata-runtime /usr/local/bin/kata-runtime /usr/local/sbin/kata-runtime /sbin/kata-runtime /bin/kata-runtime /usr/bin/kata-qemu /usr/bin/kata-fc] runc:[/usr/bin/runc /usr/sbin/runc /usr/local/bin/runc /usr/local/sbin/runc /sbin/runc /bin/runc /usr/lib/cri-o-runc/sbin/runc /run/current-system/sw/bin/runc]] PullPolicy:missing Remote:false RemoteURI: RemoteIdentity: ActiveService: ServiceDestinations:map[] RuntimePath:[] RuntimeSupportsJSON:[crun runc] RuntimeSupportsNoCgroups:[crun] RuntimeSupportsKVM:[kata kata-runtime kata-qemu kata-fc] SetOptions:{StorageConfigRunRootSet:false StorageConfigGraphRootSet:false StorageConfigGraphDriverNameSet:false StaticDirSet:false VolumePathSet:false TmpDirSet:false} SignaturePolicyPath:/etc/containers/policy.json SDNotify:false StateType:3 StaticDir:/home/hadess/.local/share/containers/storage/libpod StopTimeout:10 TmpDir:/run/user/1000/libpod/tmp VolumePath:/home/hadess/.local/share/containers/storage/volumes} Network:{CNIPluginDirs:[/usr/libexec/cni /usr/lib/cni /usr/local/lib/cni /opt/cni/bin] DefaultNetwork:podman NetworkConfigDir:/home/hadess/.config/cni/net.d}}
DEBU[0001] Using conmon: "/usr/bin/conmon"
DEBU[0001] Initializing boltdb state at /home/hadess/.local/share/containers/storage/libpod/bolt_state.db
DEBU[0001] Using graph driver overlay
DEBU[0001] Using graph root /home/hadess/.local/share/containers/storage
DEBU[0001] Using run root /run/user/1000
DEBU[0001] Using static dir /home/hadess/.local/share/containers/storage/libpod
DEBU[0001] Using tmp dir /run/user/1000/libpod/tmp
DEBU[0001] Using volume path /home/hadess/.local/share/containers/storage/volumes
DEBU[0001] Set libpod namespace to ""
DEBU[0001] Initializing event backend journald
DEBU[0001] using runtime "/usr/bin/crun"
WARN[0001] Error initializing configured OCI runtime kata: no valid executable found for OCI runtime kata: invalid argument
DEBU[0001] using runtime "/usr/bin/runc"
DEBU[0001] [graphdriver] trying provided driver "overlay"
DEBU[0001] overlay: mount_program=/usr/bin/fuse-overlayfs
DEBU[0001] overlay: mount_program=/usr/bin/fuse-overlayfs
DEBU[0001] backingFs=extfs, projectQuotaSupported=false, useNativeDiff=false, usingMetacopy=false
A storage.conf file exists at /home/hadess/.config/containers/storage.conf
You should remove this file if you did not modified the configuration.
unlinkat /run/user/1000/gvfs: device or resource busy
$ cat /home/hadess/.config/containers/storage.conf
[storage]
driver = "overlay"
runroot = "/run/user/1000"
graphroot = "/home/hadess/.local/share/containers/storage"
[storage.options]
mount_program = "/usr/bin/fuse-overlayfs"I didn't create that file myself. |
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Looks like somebody changed the meaning/default value of The code should make sure that "runroot" isn't the same as |
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I'm disappointed at the urgency shown in trying to fix this problem. There's the possibility of data loss for long-term users of this piece of software, and it seems that it's being completely ignored. |
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@hadess well you could always open a PR to fix this. If you notice we have nearly 250 issues now on Podman, and the number is growing. That does not include all of the other projects that are part of container engines. |
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It's a data loss bug, and not about the data inside the container either, I really thought it would get higher priority, as in, drop everything to stop users potentially having their data destroyed. |
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This is the first we have heard about it, so it is not that prevalent, and most users are not resetting their storage. |
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Any ways I though together a PR to prevent it. PTAL. |
Or maybe folks don't know why it happened, never figured out what the problem was, and blamed their OS, or the desktop they're running when it falls over. Hard to know. |
rhatdan
added a commit
to rhatdan/podman
that referenced
this issue
Dec 16, 2020
In certain cases XDG_RUNTIME_DIR was deleted by accident based on settings in the storage.conf. This patch verifies that when doing a storage reset, we don't accidently remove XDG_RUNTIME_DIR. Fixes: containers#8680 Signed-off-by: Daniel J Walsh <[email protected]>
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Thanks for looking into this. |
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+1 |
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This is fixed as of v3.0.0. |
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From containers/toolbox#648:
Running
toolbox reset(which just callspodman system reset) just nuked a whole bunch of files that didn't belong to it under /run/user/1000 including the session D-Bus socket. Here's me really hoping that it didn't nuke any other files that might have been linked from there. Note that it will likely nuke files under/run/user/1000/doc/which are files exported by the xdg-desktop-portal document portal for use with Flatpak. Deleting files there deletes the actual files that users used in the Flatpak containers.I never edited
/home/hadess/.config/containers/libpod.confand the same problem occured after removing it.The text was updated successfully, but these errors were encountered: