blueprint: add support for unencrypted passwords in user customization

internal/crypt/crypt_test.go

@@ -0,0 +1,43 @@
+package crypt
+
+import (
+	"testing"
+)
+
+func Test_crypt_PasswordIsCrypted(t *testing.T) {
+
+	tests := []struct {
+		name     string
+		password string
+		want     bool
+	}{
+		{
+			name:     "bcrypt",
+			password: "$2b$04$123465789012345678901uac5A8egfBuZVHMrDZsQzR96IqNBivCy",
+			want:     true,
+		}, {
+			name:     "sha256",
+			password: "$5$1234567890123456$v.2bOKKLlpmUSKn0rxJmgnh.e3wOKivAVNZmNrOsoA3",
+			want:     true,
+		}, {
+			name:     "sha512",
+			password: "$6$1234567890123456$d.pgKQFaiD8bRiExg5NesbGR/3u51YvxeYaQXPzx4C6oSYREw8VoReiuYZjx0V9OhGVTZFqhc6emAxT1RC5BV.",
+			want:     true,
+		}, {
+			name:     "scrypt",
+			password: "$7$123456789012345", //not actual hash output from scrypt
+			want:     false,
+		}, {
+			name:     "plain",
+			password: "password",
+			want:     false,
+		},
+	}
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			if got := PasswordIsCrypted(test.password); got != test.want {
+				t.Errorf("PasswordIsCrypted() =%v, want %v", got, test.want)
+			}
+		})
+	}
+}