[GH-119] Changes for local multinode

apps/aecore/config/dev.exs

@@ -27,8 +27,14 @@ use Mix.Config
 # Configuration from the imported file will override the ones defined
 # here (which is why it is important to import them last).
 #
+
+persistence_path = case System.get_env("PERSISTENCE_PATH") do
+  nil -> "apps/aecore/priv/persistence_table"
+  env -> env
+end
+
 config :aecore, :persistence,
-  table: Path.absname("apps/aecore/priv/persistence_table")
+  table: Path.absname(persistence_path)
 
 config :aecore, :pow,
   nif_path: Path.absname("apps/aecore/priv/aec_pow_cuckoo20_nif"),

apps/aecore/config/prod.exs

@@ -27,6 +27,15 @@ use Mix.Config
 # Configuration from the imported file will override the ones defined
 # here (which is why it is important to import them last).
 #
+
+persistence_path = case System.get_env("PERSISTENCE_PATH") do
+  nil -> "apps/aecore/priv/persistence_table"
+  env -> env
+end
+
+config :aecore, :persistence,
+  table: Path.absname(persistence_path)
+
 config :aecore, :pow,
   nif_path: Path.absname("apps/aecore/priv/aec_pow_cuckoo26_nif"),
   genesis_header: %{

apps/aecore/config/test.exs

@@ -28,6 +28,14 @@ use Mix.Config
 # here (which is why it is important to import them last).
 #
 
+persistence_path = case System.get_env("PERSISTENCE_PATH") do
+  nil -> "apps/aecore/priv/persistence_table"
+  env -> env
+end
+
+config :aecore, :persistence,
+  table: Path.absname(persistence_path)
+
 config :aecore, :pow,
   nif_path: Path.absname("apps/aecore/priv/aec_pow_cuckoo20_nif"),
   genesis_header: %{

apps/aecore/lib/aecore/persistence/worker.ex

@@ -2,8 +2,7 @@ defmodule Aecore.Persistence.Worker do
   @moduledoc """
   Store/Restore latest blockchain and chainstate
   """
-
-  @persistence_table Application.get_env(:aecore, :persistence)[:table]
+
   @blockchain_key :block_chain_state_key
 
   use GenServer
@@ -49,7 +48,7 @@ defmodule Aecore.Persistence.Worker do
   ## Internal functions
 
   defp setup do
-    {:ok, table} = :dets.open_file(@persistence_table , [type: :set])
+    {:ok, table} = :dets.open_file(persistance_table_path(), [type: :set])
     %{table: table}
   end
 
@@ -61,4 +60,7 @@ defmodule Aecore.Persistence.Worker do
     end
   end
 
+  defp persistance_table_path() do
+    Application.get_env(:aecore, :persistence)[:table]
+  end
 end

apps/aehttpserver/config/dev.exs

@@ -19,8 +19,14 @@ use Mix.Config
 # If desired, both `http:` and `https:` keys can be
 # configured to run both http and https servers on
 # different ports.
+
+port =  case System.get_env("PORT") do
+  nil -> 4000
+  env -> env
+end
+
 config :aehttpserver, Aehttpserver.Endpoint,
-  http: [port: 4000],
+  http: [port: port],
   debug_errors: true,
   code_reloader: true,
   check_origin: false,