X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fmix%2Ftasks%2Fpleroma%2Fconfig.ex;h=f657adf4600f7fae031d85f00d5985f4c38213f4;hb=6334ba9ad3d275e9e50b30319e2dbed3aac35fac;hp=f1b3a8766f12b720387537f2617acb5eeb073d04;hpb=3462d4b995a995ad523139a865b34a824e02674d;p=akkoma

diff --git a/lib/mix/tasks/pleroma/config.ex b/lib/mix/tasks/pleroma/config.ex
index f1b3a8766..f657adf46 100644
--- a/lib/mix/tasks/pleroma/config.ex
+++ b/lib/mix/tasks/pleroma/config.ex
@@ -30,9 +30,158 @@ defmodule Mix.Tasks.Pleroma.Config do
     migrate_from_db(opts)
   end
 
+  def run(["dump"]) do
+    with true <- Pleroma.Config.get([:configurable_from_database]) do
+      start_pleroma()
+
+      header = config_header()
+
+      settings =
+        ConfigDB
+        |> Repo.all()
+        |> Enum.sort()
+
+      unless settings == [] do
+        shell_info("#{header}")
+
+        settings |> Enum.each(&dump(&1))
+      else
+        shell_error("No settings in ConfigDB.")
+      end
+    else
+      _ -> configdb_not_enabled()
+    end
+  end
+
+  def run(["dump", group, key]) do
+    with true <- Pleroma.Config.get([:configurable_from_database]) do
+      start_pleroma()
+
+      group = maybe_atomize(group)
+      key = maybe_atomize(key)
+
+      dump_key(group, key)
+    else
+      _ -> configdb_not_enabled()
+    end
+  end
+
+  def run(["dump", group]) do
+    with true <- Pleroma.Config.get([:configurable_from_database]) do
+      start_pleroma()
+
+      group = maybe_atomize(group)
+
+      dump_group(group)
+    else
+      _ -> configdb_not_enabled()
+    end
+  end
+
+  def run(["groups"]) do
+    with true <- Pleroma.Config.get([:configurable_from_database]) do
+      start_pleroma()
+
+      groups =
+        ConfigDB
+        |> Repo.all()
+        |> Enum.map(fn x -> x.group end)
+        |> Enum.sort()
+        |> Enum.uniq()
+
+      if length(groups) > 0 do
+        shell_info("The following configuration groups are set in ConfigDB:\r\n")
+        groups |> Enum.each(fn x -> shell_info("-  #{x}") end)
+        shell_info("\r\n")
+      end
+    else
+      _ -> configdb_not_enabled()
+    end
+  end
+
+  def run(["reset"]) do
+    with true <- Pleroma.Config.get([:configurable_from_database]) do
+      start_pleroma()
+
+      shell_info("The following settings will be permanently removed:")
+
+      ConfigDB
+      |> Repo.all()
+      |> Enum.sort()
+      |> Enum.each(&dump(&1))
+
+      shell_error("\nTHIS CANNOT BE UNDONE!")
+
+      if shell_prompt("Are you sure you want to continue?", "n") in ~w(Yn Y y) do
+        Ecto.Adapters.SQL.query!(Repo, "TRUNCATE config;")
+        Ecto.Adapters.SQL.query!(Repo, "ALTER SEQUENCE config_id_seq RESTART;")
+
+        shell_info("The ConfigDB settings have been removed from the database.")
+      else
+        shell_error("No changes made.")
+      end
+    else
+      _ -> configdb_not_enabled()
+    end
+  end
+
+  def run(["delete", group]) do
+    with true <- Pleroma.Config.get([:configurable_from_database]) do
+      start_pleroma()
+
+      group = maybe_atomize(group)
+
+      if group_exists?(group) do
+        shell_info("The following settings will be removed from ConfigDB:\n")
+
+        dump_group(group)
+
+        if shell_prompt("Are you sure you want to continue?", "n") in ~w(Yn Y y) do
+          ConfigDB
+          |> Repo.all()
+          |> Enum.filter(fn x ->
+            if x.group == group do
+              x |> delete(true)
+            end
+          end)
+        else
+          shell_error("No changes made.")
+        end
+      else
+        shell_error("No settings in ConfigDB for :#{group}. Aborting.")
+      end
+    else
+      _ -> configdb_not_enabled()
+    end
+  end
+
+  def run(["delete", group, key]) do
+    with true <- Pleroma.Config.get([:configurable_from_database]) do
+      start_pleroma()
+
+      group = maybe_atomize(group)
+      key = maybe_atomize(key)
+
+      if shell_prompt("Are you sure you want to continue?", "n") in ~w(Yn Y y) do
+        ConfigDB
+        |> Repo.all()
+        |> Enum.filter(fn x ->
+          if x.group == group and x.key == key do
+            x |> delete(true)
+          end
+        end)
+      else
+        shell_error("No changes made.")
+      end
+    else
+      _ -> configdb_not_enabled()
+    end
+  end
+
   @spec migrate_to_db(Path.t() | nil) :: any()
   def migrate_to_db(file_path \\ nil) do
-    if Pleroma.Config.get([:configurable_from_database]) do
+    with true <- Pleroma.Config.get([:configurable_from_database]),
+         :ok <- Pleroma.Config.DeprecationWarnings.warn() do
       config_file =
         if file_path do
           file_path
@@ -46,12 +195,14 @@ defmodule Mix.Tasks.Pleroma.Config do
 
       do_migrate_to_db(config_file)
     else
-      migration_error()
+      :error -> deprecation_error()
+      _ -> migration_error()
     end
   end
 
   defp do_migrate_to_db(config_file) do
     if File.exists?(config_file) do
+      shell_info("Migrating settings from file: #{Path.expand(config_file)}")
       Ecto.Adapters.SQL.query!(Repo, "TRUNCATE config;")
       Ecto.Adapters.SQL.query!(Repo, "ALTER SEQUENCE config_id_seq RESTART;")
 
@@ -82,7 +233,7 @@ defmodule Mix.Tasks.Pleroma.Config do
 
   defp migrate_from_db(opts) do
     if Pleroma.Config.get([:configurable_from_database]) do
-      env = opts[:env] || "prod"
+      env = opts[:env] || Pleroma.Config.get(:env)
 
       config_path =
         if Pleroma.Config.get(:release) do
@@ -104,6 +255,10 @@ defmodule Mix.Tasks.Pleroma.Config do
 
       :ok = File.close(file)
       System.cmd("mix", ["format", config_path])
+
+      shell_info(
+        "Database configuration settings have been exported to config/#{env}.exported_from_db.secret.exs"
+      )
     else
       migration_error()
     end
@@ -111,10 +266,14 @@ defmodule Mix.Tasks.Pleroma.Config do
 
   defp migration_error do
     shell_error(
-      "Migration is not allowed in config. You can change this behavior by setting `configurable_from_database` to true."
+      "Migration is not allowed in config. You can change this behavior by setting `config :pleroma, configurable_from_database: true`"
     )
   end
 
+  defp deprecation_error do
+    shell_error("Migration is not allowed until all deprecation warnings have been resolved.")
+  end
+
   if Code.ensure_loaded?(Config.Reader) do
     defp config_header, do: "import Config\r\n\r\n"
     defp read_file(config_file), do: Config.Reader.read_imports!(config_file)
@@ -139,8 +298,72 @@ defmodule Mix.Tasks.Pleroma.Config do
 
   defp delete(config, true) do
     {:ok, _} = Repo.delete(config)
-    shell_info("#{config.key} deleted from DB.")
+
+    shell_info(
+      "config #{inspect(config.group)}, #{inspect(config.key)} deleted from the ConfigDB."
+    )
   end
 
   defp delete(_config, _), do: :ok
+
+  defp dump(%Pleroma.ConfigDB{} = config) do
+    value = inspect(config.value, limit: :infinity)
+
+    shell_info("config #{inspect(config.group)}, #{inspect(config.key)}, #{value}\r\n\r\n")
+  end
+
+  defp configdb_not_enabled do
+    shell_error(
+      "ConfigDB not enabled. Please check the value of :configurable_from_database in your configuration."
+    )
+  end
+
+  defp dump_key(group, key) when is_atom(group) and is_atom(key) do
+    ConfigDB
+    |> Repo.all()
+    |> Enum.filter(fn x ->
+      if x.group == group && x.key == key do
+        x |> dump
+      end
+    end)
+  end
+
+  defp dump_group(group) when is_atom(group) do
+    ConfigDB
+    |> Repo.all()
+    |> Enum.filter(fn x ->
+      if x.group == group do
+        x |> dump
+      end
+    end)
+  end
+
+  defp group_exists?(group) when is_atom(group) do
+    result =
+      ConfigDB
+      |> Repo.all()
+      |> Enum.filter(fn x ->
+        if x.group == group do
+          x
+        end
+      end)
+
+    unless result == [] do
+      true
+    else
+      false
+    end
+  end
+
+  def maybe_atomize(arg) when is_atom(arg), do: arg
+
+  def maybe_atomize(arg) when is_binary(arg) do
+    chars = String.codepoints(arg)
+
+    if "." in chars do
+      :"Elixir.#{arg}"
+    else
+      String.to_atom(arg)
+    end
+  end
 end