disabling cache; it's not really necessary.

tunnelbroker/funcs_test.go

@@ -0,0 +1,88 @@
+package tunnelbroker
+
+import (
+	`encoding/json`
+	`fmt`
+	`os`
+	`strconv`
+	"testing"
+
+	`r00t2.io/gobroke/conf`
+	`r00t2.io/gobroke/tplCmd`
+	`r00t2.io/gobroke/version`
+	`r00t2.io/sysutils/envs`
+)
+
+func TestUpdate(t *testing.T) {
+	var err error
+	var s string
+	var b []byte
+	var tun *Tunnel
+	var u64 uint64
+	var updated bool
+	var tuncfg *conf.Tunnel = &conf.Tunnel{
+		TunnelID:        0,
+		ExplicitAddr:    nil,
+		MTU:             1480,
+		Username:        nil,
+		UpdateKey:       "",
+		TemplateConfigs: nil,
+		Cmds: []tplCmd.TemplateCmd{
+			tplCmd.TemplateCmd{
+				Cmd: &tplCmd.Cmd{
+					Program: "echo",
+					Args: []string{
+						"updated {{ .TunnelID }}",
+					},
+					IsolateEnv: false,
+					EnvVars:    nil,
+					OnChanges:  nil,
+				},
+				IsTemplate: false,
+			},
+		},
+	}
+
+	if version.Ver, err = version.Version(); err != nil {
+		t.Fatal(err)
+	}
+
+	if !envs.HasEnv("GOBROKE_TUNID") {
+		t.Fatal("GOBROKE_TUNID not set")
+	} else {
+		s = os.Getenv("GOBROKE_TUNID")
+		if u64, err = strconv.ParseUint(s, 10, 64); err != nil {
+			t.Fatal(err)
+		}
+		tuncfg.TunnelID = uint(u64)
+	}
+	if !envs.HasEnv("GOBROKE_USERNAME") {
+		t.Fatal("GOBROKE_USERNAME not set")
+	} else {
+		tuncfg.Username = new(string)
+		*tuncfg.Username = os.Getenv("GOBROKE_USERNAME")
+	}
+	if !envs.HasEnv("GOBROKE_KEY") {
+		t.Fatal("GOBROKE_KEY not set")
+	} else {
+		tuncfg.UpdateKey = os.Getenv("GOBROKE_KEY")
+	}
+
+	if tun, err = GetTunnel(tuncfg, true); err != nil {
+		t.Fatal(err)
+	}
+
+	if b, err = json.MarshalIndent(tun, "", "  "); err != nil {
+		t.Fatal(err)
+	}
+	fmt.Printf("BEFORE UPDATE:\n%s\n", string(b))
+	if updated, err = tun.Update(); err != nil {
+		t.Fatal(err)
+	}
+	fmt.Printf("Updated:\t%v\n", updated)
+	if b, err = json.MarshalIndent(tun, "", "  "); err != nil {
+		t.Fatal(err)
+	}
+	// spew.Dump(tun)
+	fmt.Printf("AFTER UPDATE:\n%s\n", string(b))
+}