Check update for every 5 minutes (temp) (#169)

Author: iAziz786

config/appconf/appconf.go

@@ -81,10 +81,11 @@ func SelfUpdateEnabled() bool {
 }
 
 // UpdateCheckInterval returns the interval between update checks.
-// Controlled by HOSTLINK_UPDATE_CHECK_INTERVAL (default: 1h, clamped to [1m, 24h]).
+// Controlled by HOSTLINK_UPDATE_CHECK_INTERVAL (default: 5m, clamped to [1m, 24h]).
 func UpdateCheckInterval() time.Duration {
 	const (
-		defaultInterval = 1 * time.Hour
+		// TODO(SLFHOST-11): revert to 1*time.Hour once self-update debugging is complete
+		defaultInterval = 5 * time.Minute
 		minInterval     = 1 * time.Minute
 		maxInterval     = 24 * time.Hour
 	)

config/appconf/appconf_test.go

@@ -27,9 +27,9 @@ func TestSelfUpdateEnabled_InvalidFallsToDefault(t *testing.T) {
 	assert.True(t, SelfUpdateEnabled())
 }
 
-func TestUpdateCheckInterval_Default1h(t *testing.T) {
+func TestUpdateCheckInterval_Default5m(t *testing.T) {
 	t.Setenv("HOSTLINK_UPDATE_CHECK_INTERVAL", "")
-	assert.Equal(t, 1*time.Hour, UpdateCheckInterval())
+	assert.Equal(t, 5*time.Minute, UpdateCheckInterval())
 }
 
 func TestUpdateCheckInterval_CustomValue(t *testing.T) {
@@ -49,7 +49,7 @@ func TestUpdateCheckInterval_ClampedToMax(t *testing.T) {
 
 func TestUpdateCheckInterval_InvalidFallsToDefault(t *testing.T) {
 	t.Setenv("HOSTLINK_UPDATE_CHECK_INTERVAL", "garbage")
-	assert.Equal(t, 1*time.Hour, UpdateCheckInterval())
+	assert.Equal(t, 5*time.Minute, UpdateCheckInterval())
 }
 
 func TestUpdateLockTimeout_Default5m(t *testing.T) {