add policies config.

internal/policies/config.go

@@ -0,0 +1,82 @@
+package policies
+
+import (
+	"errors"
+	"m1k1o/neko_rooms/internal/policies/chromium"
+	"m1k1o/neko_rooms/internal/policies/firefox"
+	"m1k1o/neko_rooms/internal/types"
+)
+
+type PolicyType string
+
+const (
+	Chromium PolicyType = "chromium"
+	Firefox  PolicyType = "friefox"
+)
+
+type PoliciesConfig struct {
+	Type PolicyType
+	Path string
+}
+
+func GetConfig(image string) *PoliciesConfig {
+	switch image {
+	case "m1k1o/neko:latest":
+		fallthrough
+	case "m1k1o/neko:firefox":
+		return &PoliciesConfig{
+			Type: Firefox,
+			Path: "/usr/lib/firefox/distribution/policies.json",
+		}
+	case "m1k1o/neko:arm-firefox":
+		return &PoliciesConfig{
+			Type: Firefox,
+			Path: "/usr/lib/firefox-esr/distribution/policies.json",
+		}
+	case "m1k1o/neko:chromium":
+		fallthrough
+	case "m1k1o/neko:arm-chromium":
+		fallthrough
+	case "m1k1o/neko:ungoogled-chromium":
+		return &PoliciesConfig{
+			Type: Chromium,
+			Path: "/etc/chromium/policies/managed/policies.json",
+		}
+	case "m1k1o/neko:google-chrome":
+		return &PoliciesConfig{
+			Type: Chromium,
+			Path: "/etc/opt/chrome/policies/managed/policies.json",
+		}
+	case "m1k1o/neko:brave":
+		return &PoliciesConfig{
+			Type: Chromium,
+			Path: "/etc/brave/policies/managed/policies.json",
+		}
+	}
+
+	return nil
+}
+
+func Generate(policies types.Policies, policyType PolicyType) (string, error) {
+	if policyType == Chromium {
+		return chromium.Generate(policies)
+	}
+
+	if policyType == Firefox {
+		return firefox.Generate(policies)
+	}
+
+	return "", errors.New("unknown policy type")
+}
+
+func Parse(policiesJson string, policyType PolicyType) (*types.Policies, error) {
+	if policyType == Chromium {
+		return chromium.Parse(policiesJson)
+	}
+
+	if policyType == Firefox {
+		return firefox.Parse(policiesJson)
+	}
+
+	return nil, errors.New("unknown policy type")
+}