77 lines
2 KiB
Text
77 lines
2 KiB
Text
# apparmor.d - Full set of apparmor profiles
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# Copyright (C) 2021 Alexandre Pujol <alexandre@pujol.io>
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# SPDX-License-Identifier: GPL-2.0-only
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abi <abi/3.0>,
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include <tunables/global>
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@{exec_path} = /{usr/,}bin/containerd
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profile containerd @{exec_path} {
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include <abstractions/base>
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include <abstractions/disks-read>
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include <abstractions/devices-usb>
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capability dac_read_search,
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capability net_admin,
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capability sys_admin,
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capability chown,
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signal (receive) set=term peer=dockerd,
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@{exec_path} mr,
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/{usr/,}bin/containerd-shim-runc-v2 rPUx,
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/{usr/,}bin/kmod rPx,
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/etc/cni/ rw,
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/etc/cni/{,**} r,
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/etc/cni/net.d/ rw,
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/etc/containerd/*.toml r,
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/var/lib/containerd/{,**} rwk,
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/var/lib/docker/containerd/{,**} rwk,
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@{run}/containerd/{,**} rwk,
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@{run}/docker/containerd/{,**} rwk,
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/opt/containerd/{,**} rw,
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mount fstype=tmpfs options in (rw, nosuid, nodev, noexec) -> @{run}/containerd/io.containerd.grpc.v1.cri/sandboxes/[0-9a-f]*/shm/,
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@{run}/systemd/notify w,
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@{sys}/kernel/mm/transparent_hugepage/hpage_pmd_size r,
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owner @{PROC}/@{pids}/uid_map r,
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owner @{PROC}/@{pids}/mountinfo r,
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@{PROC}/sys/net/core/somaxconn r,
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# Extracting container images
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/usr/{local/,}bin/unpigz PUx,
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# zfs snapshotter
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/{usr/,}{local/,}{s,}bin/zfs Px,
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mount fstype=zfs -> /var/lib/containerd/tmpmounts/containerd-mount[0-9]*/,
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umount -> /var/lib/containerd/tmpmounts/containerd-mount[0-9]*/,
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/var/lib/containerd/tmpmounts/containerd-mount[0-9]*/lib{64,}/** l,
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deny /dev/bsg/ r,
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deny /dev/bus/ r,
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deny /dev/bus/usb/ r,
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deny /dev/bus/usb/001/ r,
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deny /dev/bus/usb/002/ r,
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deny /dev/char/ r,
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deny /dev/cpu/ r,
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deny /dev/cpu/0/ r,
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deny /dev/cpu/1/ r,
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deny /dev/dma_heap/ r,
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deny /dev/dri/ r,
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deny /dev/dri/by-path/ r,
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deny /dev/hugepages/ r,
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deny /dev/input/ r,
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deny /dev/input/by-id/ r,
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deny /dev/input/by-path/ r,
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deny /dev/net/ r,
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deny /dev/snd/ r,
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deny /dev/snd/by-path/ r,
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deny /dev/vfio/ r,
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include if exists <local/containerd>
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}
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