Initial commit: Import from /home/simon/test/ac

src/pkg/factory/config.go

@@ -0,0 +1,71 @@
+/*
+ * AC Configuration Factory
+ */
+
+package factory
+
+import (
+	"fmt"
+	"sync"
+
+	"github.com/asaskevich/govalidator"
+	"github.com/davecgh/go-spew/spew"
+
+	"ac/internal/logger"
+)
+
+const (
+	AcDefaultConfigPath = "/usr/local/etc/ac/ac.yaml"
+	CapwapDefaultPort   = 5246
+	MqttDefaultPort     = 5247
+)
+
+type Config struct {
+	DebugLevel string `yaml:"debugLevel" valid:"required,in(trace|debug|info|warn|error|fatal|panic)"`
+	CapwapAddr string `yaml:"capwapAddr,omitempty" valid:"required,host"`
+	sync.RWMutex
+}
+
+func (c *Config) Validate() (bool, error) {
+	if _, err := govalidator.ValidateStruct(c); err != nil {
+		return false, appendInvalid(err)
+	}
+
+	return true, nil
+}
+
+func appendInvalid(err error) error {
+	var errs govalidator.Errors
+
+	if err == nil {
+		return nil
+	}
+
+	es := err.(govalidator.Errors).Errors()
+	for _, e := range es {
+		errs = append(errs, fmt.Errorf("Invalid %w", e))
+	}
+
+	return error(errs)
+}
+
+func (c *Config) Print() {
+	spew.Config.Indent = "\t"
+	str := spew.Sdump(c)
+	logger.CfgLog.Infof("==================================================")
+	logger.CfgLog.Infof("%s", str)
+	logger.CfgLog.Infof("==================================================")
+}
+
+func (c *Config) SetLogLevel(level string) {
+	c.Lock()
+	defer c.Unlock()
+
+	c.DebugLevel = level
+}
+
+func (c *Config) GetLogLevel() string {
+	c.RLock()
+	defer c.RUnlock()
+	return c.DebugLevel
+}