apparmor.d/pkg/aa/templates/profile.j2

{{- /* apparmor.d - Full set of apparmor profiles */ -}}
{{- /* Copyright (C) 2021-2024 Alexandre Pujol <alexandre@pujol.io> */ -}}
{{- /* SPDX-License-Identifier: GPL-2.0-only */ -}}

{{- define "profile" -}}

    {{- with .Header -}}
        {{- "profile" -}}
        {{- with .Name -}}
            {{ " " }}{{ . }}
        {{- end -}}
        {{- with .Attachments -}}
            {{ " " }}{{ join . }}
        {{- end -}}
        {{- with .Attributes -}}
            {{ " xattrs=(" }}{{ join . }}{{ ")" }}
        {{- end -}}
        {{- with .Flags -}}
            {{ " flags=(" }}{{ join . }}{{ ")" }}
        {{- end -}}
        {{- "{\n" -}}
    {{- end -}}

    {{- $oldtype := "" -}}
    {{- range .Rules -}}
        {{- $type := typeof . -}}
        {{- if eq $type "Rule" -}}
            {{- "\n" -}}
            {{- continue -}}
        {{- end -}}
        {{- if and (ne $type $oldtype) (ne $oldtype "") -}}
            {{- "\n" -}}
        {{- end -}}
        {{- indent "" -}}

        {{- if eq $type "Include" -}}
            {{ template "include" . }}
        {{- end -}}

        {{- if eq $type "Rlimit" -}}
            {{ "set rlimit " }}{{ .Key }} {{ .Op }} {{ .Value }}{{ "," }}{{ template "comment" . }}
        {{- end -}}

        {{- if eq $type "Userns" -}}
            {{- if .Create -}}
                {{ template "qualifier" . }}{{ "userns," }}{{ template "comment" . }}
            {{- end -}}
        {{- end -}}

        {{- if eq $type "Capability" -}}
            {{ template "qualifier" . }}{{ "capability " }}{{ .Name }}{{ "," }}{{ template "comment" . }}
        {{- end -}}

        {{- if eq $type "Network" -}}
            {{- template "qualifier" . -}}
            {{ "network" }}
            {{- with .Domain -}}
                {{ " " }}{{ . }}
            {{- end -}}
            {{- with .Type -}}
                {{ " " }}{{ . }}
            {{- else -}}
                {{- with .Protocol -}}
                    {{ " " }}{{ . }}
                {{- end -}}
            {{- end -}}
            {{- "," -}}
            {{- template "comment" . -}}
        {{- end -}}

        {{- if eq $type "Mount" -}}
            {{- template "qualifier" . -}}
            {{- "mount" -}}
            {{- with .FsType -}}
                {{ " fstype=" }}{{ . }}
            {{- end -}}
            {{- with .Options -}}
                {{ " options=(" }}{{ join . }}{{ ")" }}
            {{- end -}}
            {{- with .Source -}}
                {{ " " }}{{ . }}
            {{- end -}}
            {{- with .MountPoint -}}
                {{ " -> " }}{{ . }}
            {{- end -}}
            {{- "," -}}
            {{- template "comment" . -}}
        {{- end -}}

        {{- if eq $type "Umount" -}}
            {{- template "qualifier" . -}}
            {{- "umount" -}}
            {{- with .FsType -}}
                {{ " fstype=" }}{{ . }}
            {{- end -}}
            {{- with .Options -}}
                {{ " options=(" }}{{ join . }}{{ ")" }}
            {{- end -}}
            {{- with .MountPoint -}}
                {{ " " }}{{ . }}
            {{- end -}}
            {{- "," -}}
            {{- template "comment" . -}}
        {{- end -}}

        {{- if eq $type "Remount" -}}
            {{- template "qualifier" . -}}
            {{- "remount" -}}
            {{- with .FsType -}}
                {{ " fstype=" }}{{ . }}
            {{- end -}}
            {{- with .Options -}}
                {{ " options=(" }}{{ join . }}{{ ")" }}
            {{- end -}}
            {{- with .MountPoint -}}
                {{ " " }}{{ . }}
            {{- end -}}
            {{- "," -}}
            {{- template "comment" . -}}
        {{- end -}}

        {{- if eq $type "PivotRoot" -}}
            {{- template "qualifier" . -}}
            {{- "pivot_root" -}}
            {{- with .OldRoot -}}
                {{ " oldroot=" }}{{ . }}
            {{- end -}}
            {{- with .NewRoot -}}
                {{ " " }}{{ . }}
            {{- end -}}
            {{- with .TargetProfile -}}
                {{ " -> " }}{{ . }}
            {{- end -}}
            {{- "," -}}
            {{- template "comment" . -}}
        {{- end -}}

        {{- if eq $type "ChangeProfile" -}}
            {{- template "qualifier" . -}}
            {{- "change_profile" -}}
            {{- with .ExecMode -}}
                {{ " " }}{{ . }}
            {{- end -}}
            {{- with .Exec -}}
                {{ " " }}{{ . }}
            {{- end -}}
            {{- with .ProfileName -}}
                {{ " -> " }}{{ . }}
            {{- end -}}
            {{- "," -}}
            {{- template "comment" . -}}
        {{- end -}}

        {{- if eq $type "Mqueue" -}}
            {{- template "qualifier" . -}}
            {{- "mqueue" -}}
            {{- with .Access -}}
                {{ " " }}{{ . }}
            {{- end -}}
            {{- with .Type -}}
                {{ " type=" }}{{ . }}
            {{- end -}}
            {{- with .Label -}}
                {{ " label=" }}{{ . }}
            {{- end -}}
            {{- with .Name -}}
                {{ " " }}{{ . }}
            {{- end -}}
            {{- "," -}}
            {{- template "comment" . -}}
        {{- end -}}

        {{- if eq $type "Unix" -}}
            {{- template "qualifier" . -}}
            {{- "unix" -}}
            {{- with .Access -}}
                {{ " (" }}{{ . }}{{ ")" }}
            {{- end -}}
            {{- with .Type -}}
                {{ " type=" }}{{ . }}
            {{- end -}}
            {{- with .Protocol -}}
                {{ " protocol=" }}{{ . }}
            {{- end -}}
            {{- with .Address -}}
                {{ " addr=" }}{{ . }}
            {{- end -}}
            {{- with .Label -}}
                {{ " label=" }}{{ . }}
            {{- end -}}
            {{- if and .PeerLabel .PeerAddr -}}
                {{ " peer=(label=" }}{{ .PeerLabel }}{{ ", addr="}}{{ .PeerAddr }}{{ ")" }}
            {{- else -}}
                {{- with .PeerLabel -}}
                    {{ overindent "peer=(label=" }}{{ . }}{{ ")" }}
                {{- end -}}
                {{- with .PeerAddr -}}
                    {{ overindent "peer=(addr=" }}{{ . }}{{ ")" }}
                {{- end -}}
            {{- end -}}
            {{- "," -}}
            {{- template "comment" . -}}
        {{- end -}}

        {{- if eq $type "Ptrace" -}}
            {{- template "qualifier" . -}}
            {{- "ptrace" -}}
            {{- with .Access -}}
                {{ " (" }}{{ . }}{{ ")" }}
            {{- end -}}
            {{- with .Peer -}}
                {{ " peer=" }}{{ . }}
            {{- end -}}
            {{- "," -}}
            {{- template "comment" . -}}
        {{- end -}}

        {{- if eq $type "Signal" -}}
            {{- template "qualifier" . -}}
            {{- "signal" -}}
            {{- with .Access -}}
                {{ " (" }}{{ . }}{{ ")" }}
            {{- end -}}
            {{- with .Set -}}
                {{ " set=(" }}{{ . }}{{ ")" }}
            {{- end -}}
            {{- with .Peer -}}
                {{ " peer=" }}{{ . }}
            {{- end -}}
            {{- "," -}}
            {{- template "comment" . -}}
        {{- end -}}

        {{- if eq $type "Dbus" -}}
            {{- template "qualifier" . -}}
            {{- "dbus" -}}
            {{- if eq .Access "bind" -}}
                {{ " bind bus=" }}{{ .Bus }}{{ " name=" }}{{ .Name }}
            {{- else -}}
                {{- with .Access -}}
                    {{ " " }}{{ . }}
                {{- end -}}
                {{- with .Bus -}}
                    {{ " bus=" }}{{ . }}
                {{- end -}}
                {{- with .Path -}}
                    {{ " path=" }}{{ . }}
                {{- end -}}
                {{ "\n" }}
                {{- with .Interface -}}
                    {{ overindent "interface=" }}{{ . }}{{ "\n" }}
                {{- end -}}
                {{- with .Member -}}
                    {{ overindent "member=" }}{{ . }}{{ "\n" }}
                {{- end -}}
                {{- if and .PeerName .PeerLabel -}}
                    {{ overindent "peer=(name=" }}{{ .PeerName }}{{ ", label="}}{{ .PeerLabel }}{{ ")" }}
                {{- else -}}
                    {{- with .PeerName -}}
                        {{ overindent "peer=(name=" }}{{ . }}{{ ")" }}
                    {{- end -}}
                    {{- with .PeerLabel -}}
                        {{ overindent "peer=(label=" }}{{ . }}{{ ")" }}
                    {{- end -}}
                {{- end -}}
            {{- end -}}
            {{- "," -}}
            {{- template "comment" . -}}
        {{- end -}}

        {{- if eq $type "File" -}}
            {{- template "qualifier" . -}}
            {{- if .Owner -}}
                {{- "owner " -}}
            {{- end -}}
            {{- .Path -}}
            {{- " " -}}
            {{- with .Padding -}}
                {{ . }}
            {{- end -}}
            {{- .Access -}}
            {{- with .Target -}}
                {{ " -> " }}{{ . }}
            {{- end -}}
            {{- "," -}}
            {{- template "comment" . -}}
        {{- end -}}

        {{- if eq $type "Profile" -}}
            {{ template "profile" . }}
        {{- end -}}

        {{- "\n" -}}
        {{- $oldtype = $type -}}
    {{- end -}}

    {{- with .Header -}}
        {{- "}\n" -}}
    {{- end -}}

{{- end -}}