Merge branch 'gun' into 'develop'

Gun adapter

Closes #945

See merge request pleroma/pleroma!1861

lib/mix/tasks/pleroma/benchmark.ex

@@ -74,4 +74,43 @@ defmodule Mix.Tasks.Pleroma.Benchmark do
       inputs: inputs
     )
   end
+
+  def run(["adapters"]) do
+    start_pleroma()
+
+    :ok =
+      Pleroma.Gun.Conn.open(
+        "https://httpbin.org/stream-bytes/1500",
+        :gun_connections
+      )
+
+    Process.sleep(1_500)
+
+    Benchee.run(
+      %{
+        "Without conn and without pool" => fn ->
+          {:ok, %Tesla.Env{}} =
+            Pleroma.HTTP.get("https://httpbin.org/stream-bytes/1500", [],
+              adapter: [pool: :no_pool, receive_conn: false]
+            )
+        end,
+        "Without conn and with pool" => fn ->
+          {:ok, %Tesla.Env{}} =
+            Pleroma.HTTP.get("https://httpbin.org/stream-bytes/1500", [],
+              adapter: [receive_conn: false]
+            )
+        end,
+        "With reused conn and without pool" => fn ->
+          {:ok, %Tesla.Env{}} =
+            Pleroma.HTTP.get("https://httpbin.org/stream-bytes/1500", [],
+              adapter: [pool: :no_pool]
+            )
+        end,
+        "With reused conn and with pool" => fn ->
+          {:ok, %Tesla.Env{}} = Pleroma.HTTP.get("https://httpbin.org/stream-bytes/1500")
+        end
+      },
+      parallel: 10
+    )
+  end
 end

lib/mix/tasks/pleroma/emoji.ex

@@ -4,13 +4,13 @@
 
 defmodule Mix.Tasks.Pleroma.Emoji do
   use Mix.Task
+  import Mix.Pleroma
 
   @shortdoc "Manages emoji packs"
   @moduledoc File.read!("docs/administration/CLI_tasks/emoji.md")
 
   def run(["ls-packs" | args]) do
-    Mix.Pleroma.start_pleroma()
-    Application.ensure_all_started(:hackney)
+    start_pleroma()
 
     {options, [], []} = parse_global_opts(args)
 
@@ -36,8 +36,7 @@ defmodule Mix.Tasks.Pleroma.Emoji do
   end
 
   def run(["get-packs" | args]) do
-    Mix.Pleroma.start_pleroma()
-    Application.ensure_all_started(:hackney)
+    start_pleroma()
 
     {options, pack_names, []} = parse_global_opts(args)
 
@@ -135,7 +134,7 @@ defmodule Mix.Tasks.Pleroma.Emoji do
   end
 
   def run(["gen-pack", src]) do
-    Application.ensure_all_started(:hackney)
+    start_pleroma()
 
     proposed_name = Path.basename(src) |> Path.rootname()
     name = String.trim(IO.gets("Pack name [#{proposed_name}]: "))