Skip querying all instances w/ "test mode"

Now allows setting FARSIDE_TEST to skip individually fetching each
instance, and instead just adds all of them to redis instantly. This
allows for an easier time in CI builds, for both the sake of speed and
to prevent a scenario where many simultaneous builds have a noticeable
impact on actual instances.

1 files changed, 10 insertions, 5 deletions

diff --git a/update.exs b/update.exs
index 4e95392..d89ffa8 100644
--- a/update.exs
+++ b/update.exs
@@ -19,12 +19,17 @@ defmodule Instances do
   end
 
   def request(url) do
-    case HTTPoison.get(url) do
-      {:ok, %HTTPoison.Response{status_code: 200}} ->
-        # TODO: Add validation of results, not just status code
+    cond do
+      System.get_env("FARSIDE_TEST") ->
         :good
-      _ ->
-        :bad
+      true ->
+        case HTTPoison.get(url) do
+          {:ok, %HTTPoison.Response{status_code: 200}} ->
+            # TODO: Add validation of results, not just status code
+            :good
+          _ ->
+            :bad
+        end
     end
   end