debug needed

cmd/config/config.go

@@ -0,0 +1,74 @@
+package config
+
+import (
+	"os"
+
+	"git.sense-t.eu.org/ACE/ace/servers/qemuserver"
+	"git.sense-t.eu.org/ACE/ace/servers/webserver"
+	"github.com/urfave/cli/v2"
+	"gopkg.in/yaml.v3"
+)
+
+var Command *cli.Command
+
+type Config struct {
+	Debug     bool                `yaml:"debug"`
+	WEBServer *webserver.Options  `yaml:"webserver"`
+	Qemu      *qemuserver.Options `yaml:"qemu"`
+}
+
+func init() {
+	Command = &cli.Command{
+		Name:    "config",
+		Usage:   "config file options",
+		Aliases: []string{"conf", "cfg"},
+		Subcommands: []*cli.Command{
+			{
+				Name:    "generate",
+				Usage:   "generate config file",
+				Action:  genconf,
+				Aliases: []string{"gen"},
+			},
+			{
+				Name:   "check",
+				Usage:  "check config file",
+				Action: checkconf,
+			},
+		},
+	}
+}
+
+func NewConfig() *Config {
+	return &Config{
+		Debug:     true,
+		WEBServer: webserver.ExampleOptions(),
+		Qemu:      qemuserver.ExampleOptions(),
+	}
+}
+
+func genconf(c *cli.Context) error {
+	f, err := os.OpenFile(c.String("config"), os.O_CREATE|os.O_WRONLY, 0644)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+
+	return yaml.NewEncoder(f).Encode(NewConfig())
+}
+
+func checkconf(c *cli.Context) error {
+	_, err := ReadConfig(c)
+	return err
+}
+
+func ReadConfig(c *cli.Context) (*Config, error) {
+	f, err := os.OpenFile(c.String("config"), os.O_RDONLY, 0644)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+
+	config := &Config{}
+	err = yaml.NewDecoder(f).Decode(config)
+	return config, err
+}