Replace Twenty::Path

cli/lib/twenty/cli/command/down.rb

@@ -3,7 +3,7 @@
 class Twenty::Command::Down < Twenty::Command
   set_banner usage: "twenty down [OPTIONS]",
              description: "Stop the twenty web server"
-  include Twenty::Path
+
   prepend Twenty::Command::SQLiteMixin
   prepend Twenty::Command::RescueMixin
 
@@ -15,19 +15,18 @@ class Twenty::Command::Down < Twenty::Command
   private
 
   def run_command(options)
-    if File.readable?(pidfile)
-      Process.kill("SIGINT", Integer(pid))
+    if File.readable?(pid)
+      pid = Integer(File.binread(pid).gsub(/[^\d]/, ""))
+      Process.kill("SIGINT", pid)
     else
-      warn "PID file is not readable."
+      warn "[x] #{pid} is not readable"
     end
   rescue Errno::ESRCH
-    warn "No such process."
-    FileUtils.rm(pidfile)
+    warn "[x] Process not found"
+    rm(pid)
   end
 
   def pid
-    @pid ||= File
-               .binread(pidfile)
-               .gsub(/[^\d]/, "")
+    Twenty.pid
   end
 end

cli/lib/twenty/cli/command/up.rb

@@ -17,7 +17,6 @@ class Twenty::Command::Up < Twenty::Command
              "Listen on a UNIX socket"
 
   include CommonOptionMixin
-  include Twenty::Path
   prepend Twenty::Command::MigrationMixin
   prepend Twenty::Command::SQLiteMixin
   prepend Twenty::Command::RescueMixin
@@ -30,12 +29,16 @@ class Twenty::Command::Up < Twenty::Command
   private
 
   def run_command(options)
-    File.binwrite(pidfile, Process.pid.to_s)
+    File.binwrite(pid, Process.pid.to_s)
     thr = Twenty::Rack.server(options).start
     thr.join
   rescue Interrupt
     thr.kill
   ensure
-    FileUtils.rm(pidfile)
+    FileUtils.rm(pid)
+  end
+
+  def pid
+    Twenty.pid
   end
 end

server/lib/twenty/server.rb

@@ -3,14 +3,42 @@
 module Twenty
   require "fileutils"
   require "sequel"
-  require_relative "server/path"
 
-  ##
-  # @return [String]
-  #  Returns the default path for the SQLite database
-  def self.default_database
-    @default_database ||= File.join(Path.datadir, "database.sqlite")
-  end
+  extend Module.new {
+    extend FileUtils
+    require "tmpdir"
+
+    ##
+    # @return [String]
+    #  Returns the path for the default SQLite database
+    def default_database
+      @default_database ||= File.join(datadir, "database.sqlite")
+    end
+
+    ##
+    # @return [String]
+    #  Returns the directory where twenty stores data
+    def datadir
+      File.join(Dir.home, ".local", "share", "twenty")
+    end
+
+    ##
+    # @return [String]
+    #  Returns the directory where twenty stores temporary data
+    def tmpdir
+      File.join(Dir.tmpdir, "twenty")
+    end
+
+    ##
+    # @return [String]
+    #  Returns the path to a PID file
+    def pid
+      File.join(tmpdir, "server.pid")
+    end
+
+    mkdir_p(datadir)
+    mkdir_p(tmpdir)
+  }
 
   ##
   # Establishes a database connection
@@ -34,7 +62,6 @@ module Twenty
     @connection
   end
 
-  FileUtils.touch(default_database)
   require_relative "server/graphql"
   require_relative "server/rack"
 end

server/lib/twenty/server/path.rb

@@ -1,31 +0,0 @@
-# frozen_string_literal: true
-
-module Twenty::Path
-  require "tmpdir"
-  extend self
-
-  ##
-  # @return [String]
-  #  Returns the directory where twenty stores persistent data.
-  def datadir
-    File.join(Dir.home, ".local", "share", "twenty")
-  end
-
-  ##
-  # @return [String]
-  #  Returns the directory where twenty stores temporary data.
-  def tmpdir
-    File.join(Dir.tmpdir, "twenty")
-  end
-
-  ##
-  # @return [String]
-  #  Returns the file where twenty can write the PID of
-  #  a web server running in the background.
-  def pidfile
-    File.join(tmpdir, "server.pid")
-  end
-
-  FileUtils.mkdir_p(datadir)
-  FileUtils.mkdir_p(tmpdir)
-end