mirror of
https://github.com/roddhjav/apparmor.d.git
synced 2024-11-15 07:54:17 +01:00
480 lines
8.7 KiB
Go
480 lines
8.7 KiB
Go
// apparmor.d - Full set of apparmor profiles
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// Copyright (C) 2021-2024 Alexandre Pujol <alexandre@pujol.io>
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// SPDX-License-Identifier: GPL-2.0-only
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package aa
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import (
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"reflect"
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"testing"
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)
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func TestRules_FromLog(t *testing.T) {
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tests := []struct {
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name string
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fromLog func(map[string]string) Rule
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log map[string]string
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want Rule
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}{
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{
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name: "capbability",
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fromLog: newCapabilityFromLog,
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log: capability1Log,
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want: capability1,
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},
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{
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name: "network",
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fromLog: newNetworkFromLog,
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log: network1Log,
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want: network1,
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},
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{
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name: "mount",
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fromLog: newMountFromLog,
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log: mount1Log,
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want: mount1,
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},
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{
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name: "umount",
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fromLog: newUmountFromLog,
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log: umount1Log,
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want: umount1,
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},
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{
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name: "pivotroot",
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fromLog: newPivotRootFromLog,
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log: pivotroot1Log,
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want: pivotroot1,
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},
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{
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name: "changeprofile",
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fromLog: newChangeProfileFromLog,
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log: changeprofile1Log,
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want: changeprofile1,
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},
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{
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name: "signal",
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fromLog: newSignalFromLog,
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log: signal1Log,
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want: signal1,
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},
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{
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name: "ptrace/xdg-document-portal",
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fromLog: newPtraceFromLog,
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log: ptrace1Log,
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want: ptrace1,
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},
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{
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name: "ptrace/snap-update-ns.firefox",
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fromLog: newPtraceFromLog,
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log: ptrace2Log,
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want: ptrace2,
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},
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{
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name: "unix",
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fromLog: newUnixFromLog,
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log: unix1Log,
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want: unix1,
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},
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{
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name: "dbus",
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fromLog: newDbusFromLog,
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log: dbus1Log,
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want: dbus1,
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},
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{
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name: "file",
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fromLog: newFileFromLog,
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log: file1Log,
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want: file1,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := tt.fromLog(tt.log); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("RuleFromLog() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func TestRules_Less(t *testing.T) {
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tests := []struct {
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name string
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rule Rule
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other Rule
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want bool
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}{
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{
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name: "include1",
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rule: include1,
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other: includeLocal1,
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want: false,
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},
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{
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name: "include2",
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rule: include1,
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other: include2,
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want: false,
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},
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{
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name: "include3",
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rule: include1,
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other: include3,
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want: false,
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},
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{
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name: "rlimit",
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rule: rlimit1,
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other: rlimit2,
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want: false,
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},
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{
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name: "rlimit2",
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rule: rlimit2,
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other: rlimit2,
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want: false,
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},
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{
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name: "rlimit3",
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rule: rlimit1,
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other: rlimit3,
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want: false,
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},
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{
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name: "capability",
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rule: capability1,
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other: capability2,
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want: true,
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},
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{
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name: "network",
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rule: network1,
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other: network2,
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want: false,
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},
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{
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name: "mount",
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rule: mount1,
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other: mount2,
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want: false,
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},
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{
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name: "umount",
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rule: umount1,
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other: umount2,
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want: true,
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},
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{
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name: "pivot_root1",
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rule: pivotroot2,
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other: pivotroot1,
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want: true,
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},
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{
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name: "pivot_root2",
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rule: pivotroot1,
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other: pivotroot3,
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want: false,
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},
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{
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name: "change_profile1",
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rule: changeprofile1,
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other: changeprofile2,
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want: false,
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},
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{
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name: "change_profile2",
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rule: changeprofile1,
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other: changeprofile3,
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want: true,
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},
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{
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name: "signal",
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rule: signal1,
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other: signal2,
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want: false,
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},
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{
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name: "ptrace/less",
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rule: ptrace1,
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other: ptrace2,
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want: false,
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},
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{
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name: "ptrace/more",
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rule: ptrace2,
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other: ptrace1,
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want: false,
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},
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{
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name: "unix",
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rule: unix1,
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other: unix1,
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want: false,
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},
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{
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name: "dbus",
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rule: dbus1,
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other: dbus1,
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want: false,
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},
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{
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name: "dbus2",
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rule: dbus2,
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other: dbus3,
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want: false,
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},
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{
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name: "file",
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rule: file1,
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other: file2,
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want: true,
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},
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{
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name: "file/empty",
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rule: &File{},
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other: &File{},
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want: false,
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},
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{
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name: "file/equal",
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rule: &File{Path: "/usr/share/poppler/cMap/Identity-H"},
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other: &File{Path: "/usr/share/poppler/cMap/Identity-H"},
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want: false,
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},
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{
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name: "file/owner",
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rule: &File{Path: "/usr/share/poppler/cMap/Identity-H", Owner: true},
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other: &File{Path: "/usr/share/poppler/cMap/Identity-H"},
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want: true,
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},
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{
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name: "file/access",
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rule: &File{Path: "/usr/share/poppler/cMap/Identity-H", Access: []string{"r"}},
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other: &File{Path: "/usr/share/poppler/cMap/Identity-H", Access: []string{"w"}},
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want: false,
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},
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{
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name: "file/close",
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rule: &File{Path: "/usr/share/poppler/cMap/"},
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other: &File{Path: "/usr/share/poppler/cMap/Identity-H"},
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want: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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r := tt.rule
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if got := r.Less(tt.other); got != tt.want {
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t.Errorf("Rule.Less() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func TestRules_Equals(t *testing.T) {
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tests := []struct {
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name string
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rule Rule
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other Rule
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want bool
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}{
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{
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name: "include1",
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rule: include1,
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other: includeLocal1,
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want: false,
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},
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{
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name: "rlimit",
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rule: rlimit1,
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other: rlimit1,
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want: true,
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},
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{
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name: "capability/equal",
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rule: capability1,
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other: capability1,
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want: true,
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},
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{
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name: "network/equal",
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rule: network1,
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other: network1,
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want: true,
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},
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{
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name: "mount",
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rule: mount1,
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other: mount1,
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want: true,
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},
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{
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name: "pivot_root",
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rule: pivotroot1,
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other: pivotroot2,
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want: false,
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},
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{
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name: "change_profile",
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rule: changeprofile1,
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other: changeprofile2,
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want: false,
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},
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{
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name: "signal1/equal",
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rule: signal1,
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other: signal1,
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want: true,
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},
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{
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name: "ptrace/equal",
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rule: ptrace1,
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other: ptrace1,
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want: true,
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},
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{
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name: "ptrace/not_equal",
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rule: ptrace1,
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other: ptrace2,
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want: false,
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},
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{
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name: "unix",
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rule: unix1,
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other: unix1,
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want: true,
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},
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{
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name: "dbus",
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rule: dbus1,
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other: dbus2,
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want: false,
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},
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{
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name: "file",
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rule: file2,
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other: file2,
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want: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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r := tt.rule
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if got := r.Equals(tt.other); got != tt.want {
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t.Errorf("Rule.Equals() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func TestRules_String(t *testing.T) {
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tests := []struct {
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name string
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rule Rule
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want string
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}{
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{
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name: "include1",
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rule: include1,
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want: "include <abstraction/base>",
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},
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{
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name: "include-local",
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rule: includeLocal1,
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want: "include if exists <local/foo>",
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},
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{
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name: "include-abs",
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rule: &Include{Path: "/usr/share/apparmor.d/", IsMagic: false},
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want: `include "/usr/share/apparmor.d/"`,
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},
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{
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name: "rlimit",
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rule: rlimit1,
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want: "set rlimit nproc <= 200,",
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},
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{
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name: "capability",
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rule: capability1,
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want: "capability net_admin,",
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},
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{
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name: "capability/multi",
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rule: &Capability{Names: []string{"dac_override", "dac_read_search"}},
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want: "capability dac_override dac_read_search,",
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},
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{
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name: "capability/all",
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rule: &Capability{},
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want: "capability,",
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},
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{
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name: "network",
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rule: network1,
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want: "network netlink raw,",
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},
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{
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name: "mount",
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rule: mount1,
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want: "mount fstype=overlay overlay -> /var/lib/docker/overlay2/opaque-bug-check1209538631/merged/, #failed perms check",
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},
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{
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name: "pivot_root",
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rule: pivotroot1,
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want: "pivot_root oldroot=@{run}/systemd/mount-rootfs/ @{run}/systemd/mount-rootfs/,",
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},
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{
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name: "change_profile",
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rule: changeprofile1,
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want: "change_profile -> systemd-user,",
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},
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{
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name: "signal",
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rule: signal1,
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want: "signal receive set=kill peer=firefox//&firejail-default,",
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},
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{
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name: "ptrace",
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rule: ptrace1,
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want: "ptrace read peer=nautilus,",
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},
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{
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name: "unix",
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rule: unix1,
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want: "unix (receive send) type=stream protocol=0 addr=none peer=(label=dbus-daemon, addr=@/tmp/dbus-AaKMpxzC4k),",
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},
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{
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name: "dbus",
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rule: dbus1,
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want: `dbus receive bus=session path=/org/gtk/vfs/metadata
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interface=org.gtk.vfs.Metadata
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member=Remove
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peer=(name=:1.15, label=tracker-extract),`,
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},
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{
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name: "dbus-bind",
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rule: &Dbus{Access: []string{"bind"}, Bus: "session", Name: "org.gnome.*"},
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want: `dbus bind bus=session name=org.gnome.*,`,
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},
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{
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name: "dbus-full",
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rule: &Dbus{Bus: "accessibility"},
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want: `dbus bus=accessibility,`,
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},
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{
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name: "file",
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rule: file1,
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want: "/usr/share/poppler/cMap/Identity-H r,",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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r := tt.rule
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if got := r.String(); got != tt.want {
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t.Errorf("Rule.String() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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