added client calls for running servers

client/client.go

@@ -0,0 +1,44 @@
+package client
+
+import (
+	"git.binarythought.com/cdramey/alrm/api"
+	"git.binarythought.com/cdramey/alrm/config"
+	"net/http"
+	"net/url"
+)
+
+func Shutdown(cfg *config.Config) error {
+	return doCommand(cfg, "shutdown")
+}
+
+func Restart(cfg *config.Config) error {
+	return doCommand(cfg, "restart")
+}
+
+func doCommand(cfg *config.Config, cm string) error {
+	aurl, err := url.Parse("http://" + cfg.Listen + "/api")
+	if err != nil {
+		return err
+	}
+
+	cmd := api.NewCommand(cm)
+	err = cmd.Sign(cfg.APIKey)
+	if err != nil {
+		return err
+	}
+	cjson, err := cmd.JSON()
+	if err != nil {
+		return err
+	}
+
+	params := url.Values{}
+	params.Add("cmd", string(cjson))
+
+	resp, err := http.PostForm(aurl.String(), params)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	return nil
+}