diff --git a/pkg/prebuild/prepare/server.go b/pkg/prebuild/prepare/server.go new file mode 100644 index 000000000..85f98e75d --- /dev/null +++ b/pkg/prebuild/prepare/server.go @@ -0,0 +1,105 @@ +// apparmor.d - Full set of apparmor profiles +// Copyright (C) 2021-2024 Alexandre Pujol +// SPDX-License-Identifier: GPL-2.0-only + +package prepare + +import ( + "fmt" + "strings" + + "github.com/roddhjav/apparmor.d/pkg/paths" + "github.com/roddhjav/apparmor.d/pkg/prebuild" +) + +var ( + serverIgnorePatterns = []string{ + "include ", + "include ", + "include ", + "include ", + "include ", + "include ", + "include ", + "include ", + "include ", + "include ", + "include ", + } + serverIgnoreGroups = []string{ + "akonadi", + "avahi", + "bluetooth", + "browsers", + "cosmic", + "cups", + "display-manager", + "flatpak", + "freedesktop", + "gnome", + "gvfs", + "hyprland", + "kde", + "lxqt", + "steam", + "xfce", + "zed", + } +) + +type Server struct { + prebuild.Base +} + +func init() { + RegisterTask(&Server{ + Base: prebuild.Base{ + Keyword: "server", + Msg: "Configure AppArmor for server", + }, + }) +} + +func (p Server) Apply() ([]string, error) { + res := []string{} + + // Ignore desktop related groups + groupNb := 0 + for _, group := range serverIgnoreGroups { + path := prebuild.RootApparmord.Join("groups", group) + if path.IsDir() { + if err := path.RemoveAll(); err != nil { + return res, err + } + groupNb++ + } else { + res = append(res, fmt.Sprintf("Group %s not found, ignoring", path)) + } + } + + // Ignore profiles using a desktop related abstraction + fileNb := 0 + files, _ := prebuild.RootApparmord.ReadDirRecursiveFiltered(nil, paths.FilterOutDirectories()) + for _, file := range files { + if !file.Exist() { + continue + } + profile, err := file.ReadFileAsString() + if err != nil { + return res, err + } + for _, pattern := range serverIgnorePatterns { + if strings.Contains(profile, pattern) { + if err := file.RemoveAll(); err != nil { + return res, err + } + fileNb++ + break + } + } + } + + res = append(res, fmt.Sprintf("%d groups ignored", groupNb)) + res = append(res, fmt.Sprintf("%d profiles ignored", fileNb)) + return res, nil +}