refractor(aa): move base rule & qualifier to their own file.

pkg/aa/base.go

@@ -0,0 +1,108 @@
+// apparmor.d - Full set of apparmor profiles
+// Copyright (C) 2021-2024 Alexandre Pujol <alexandre@pujol.io>
+// SPDX-License-Identifier: GPL-2.0-only
+
+package aa
+
+import "strings"
+
+type RuleBase struct {
+	IsLineRule  bool
+	Comment     string
+	NoNewPrivs  bool
+	FileInherit bool
+	Prefix      string
+	Padding     string
+	Optional    bool
+}
+
+
+func newRuleFromLog(log map[string]string) RuleBase {
+	fileInherit := false
+	if log["operation"] == "file_inherit" {
+		fileInherit = true
+	}
+
+	noNewPrivs := false
+	optional := false
+	msg := ""
+	switch log["error"] {
+	case "-1":
+		if strings.Contains(log["info"], "optional:") {
+			optional = true
+			msg = strings.Replace(log["info"], "optional: ", "", 1)
+		} else {
+			noNewPrivs = true
+		}
+	case "-13":
+		ignoreProfileInfo := []string{"namespace", "disconnected path"}
+		for _, info := range ignoreProfileInfo {
+			if strings.Contains(log["info"], info) {
+				break
+			}
+		}
+		msg = log["info"]
+	default:
+	}
+
+	return RuleBase{
+		IsLineRule:  false,
+		Comment:     msg,
+		NoNewPrivs:  noNewPrivs,
+		FileInherit: fileInherit,
+		Optional:    optional,
+	}
+}
+
+func (r RuleBase) Less(other any) bool {
+	return false
+}
+
+func (r RuleBase) Equals(other any) bool {
+	return false
+}
+
+func (r RuleBase) String() string {
+	return renderTemplate("comment", r)
+}
+
+type Qualifier struct {
+	Audit      bool
+	AccessType string
+}
+
+func newQualifierFromLog(log map[string]string) Qualifier {
+	audit := false
+	if log["apparmor"] == "AUDIT" {
+		audit = true
+	}
+	return Qualifier{Audit: audit}
+}
+
+func (r Qualifier) Less(other Qualifier) bool {
+	if r.Audit != other.Audit {
+		return r.Audit
+	}
+	return r.AccessType < other.AccessType
+}
+
+func (r Qualifier) Equals(other Qualifier) bool {
+	return r.Audit == other.Audit && r.AccessType == other.AccessType
+}
+
+type All struct {
+	RuleBase
+}
+
+
+func (r *All) Less(other any) bool {
+	return false
+}
+
+func (r *All) Equals(other any) bool {
+	return false
+}
+
+func (r *All) String() string {
+	return renderTemplate(tokALL, r)
+}

pkg/aa/rules.go

@@ -7,7 +7,6 @@ package aa
 import (
 	"reflect"
 	"sort"
-	"strings"
 )
 
 const (
@@ -50,102 +49,3 @@ func (r Rules) Sort() {
 		return r[i].Less(r[j])
 	})
 }
-
-type RuleBase struct {
-	IsLineRule  bool
-	Comment     string
-	NoNewPrivs  bool
-	FileInherit bool
-	Prefix      string
-	Padding     string
-	Optional    bool
-}
-
-func newRuleFromLog(log map[string]string) RuleBase {
-	fileInherit := false
-	if log["operation"] == "file_inherit" {
-		fileInherit = true
-	}
-
-	noNewPrivs := false
-	optional := false
-	msg := ""
-	switch log["error"] {
-	case "-1":
-		if strings.Contains(log["info"], "optional:") {
-			optional = true
-			msg = strings.Replace(log["info"], "optional: ", "", 1)
-		} else {
-			noNewPrivs = true
-		}
-	case "-13":
-		ignoreProfileInfo := []string{"namespace", "disconnected path"}
-		for _, info := range ignoreProfileInfo {
-			if strings.Contains(log["info"], info) {
-				break
-			}
-		}
-		msg = log["info"]
-	default:
-	}
-
-	return RuleBase{
-		IsLineRule:  false,
-		Comment:     msg,
-		NoNewPrivs:  noNewPrivs,
-		FileInherit: fileInherit,
-		Optional:    optional,
-	}
-}
-
-func (r RuleBase) Less(other any) bool {
-	return false
-}
-
-func (r RuleBase) Equals(other any) bool {
-	return false
-}
-
-func (r RuleBase) String() string {
-	return renderTemplate("comment", r)
-}
-
-type Qualifier struct {
-	Audit      bool
-	AccessType string
-}
-
-func newQualifierFromLog(log map[string]string) Qualifier {
-	audit := false
-	if log["apparmor"] == "AUDIT" {
-		audit = true
-	}
-	return Qualifier{Audit: audit}
-}
-
-func (r Qualifier) Less(other Qualifier) bool {
-	if r.Audit != other.Audit {
-		return r.Audit
-	}
-	return r.AccessType < other.AccessType
-}
-
-func (r Qualifier) Equals(other Qualifier) bool {
-	return r.Audit == other.Audit && r.AccessType == other.AccessType
-}
-
-type All struct {
-	RuleBase
-}
-
-func (r *All) Less(other any) bool {
-	return false
-}
-
-func (r *All) Equals(other any) bool {
-	return false
-}
-
-func (r *All) String() string {
-	return renderTemplate(tokALL, r)
-}