From 4f8f4c90b6f3cc8c046a1cb7d0acbde04394ca49 Mon Sep 17 00:00:00 2001
From: David Trattnig <david.trattnig@o94.at>
Date: Thu, 4 Jun 2020 11:18:26 +0200
Subject: [PATCH] Update license headers.

---
 engine-api.py                                 | 10 ++---
 engine-core.py                                | 14 +++----
 guru.py                                       | 31 ++++++--------
 modules/base/config.py                        | 13 +++---
 modules/base/enum.py                          | 31 ++++++--------
 modules/base/exceptions.py                    | 30 ++++++-------
 modules/base/logger.py                        |  7 ++--
 modules/base/utils.py                         | 31 ++++++--------
 modules/cli_tool/padavan.py                   | 31 ++++++--------
 modules/communication/liquidsoap/client.py    | 31 ++++++--------
 .../communication/liquidsoap/playerclient.py  | 31 ++++++--------
 modules/communication/mail.py                 | 31 ++++++--------
 modules/communication/redis/adapter.py        | 31 ++++++--------
 modules/communication/redis/messenger.py      | 31 ++++++--------
 modules/communication/redis/statestore.py     | 31 ++++++--------
 modules/core/engine.py                        | 31 ++++++--------
 modules/core/monitor.py                       | 11 +++--
 modules/core/startup.py                       | 13 +++---
 modules/core/state.py                         | 11 +++--
 modules/database/model.py                     | 31 ++++++--------
 modules/liquidsoap/engine.liq                 | 32 +++++++-------
 modules/liquidsoap/fallback.liq               | 32 +++++++-------
 modules/liquidsoap/in_filesystem.liq          | 31 ++++++--------
 modules/liquidsoap/in_soundcard.liq           | 32 +++++++-------
 modules/liquidsoap/in_stream.liq              | 32 +++++++-------
 modules/liquidsoap/library.liq                | 32 +++++++-------
 modules/liquidsoap/out_filesystem.liq         | 32 +++++++-------
 modules/liquidsoap/out_soundcard.liq          | 32 +++++++-------
 modules/liquidsoap/out_stream.liq             | 32 +++++++-------
 .../liquidsoap/outgoing_recordings/aac.liq    | 19 +++++++++
 .../liquidsoap/outgoing_recordings/flac.liq   | 19 +++++++++
 .../liquidsoap/outgoing_recordings/mp3.liq    | 19 +++++++++
 .../liquidsoap/outgoing_recordings/ogg.liq    | 19 +++++++++
 .../liquidsoap/outgoing_recordings/opus.liq   | 19 +++++++++
 .../liquidsoap/outgoing_recordings/wav.liq    | 19 +++++++++
 modules/liquidsoap/outgoing_streams/aac.liq   | 19 +++++++++
 modules/liquidsoap/outgoing_streams/flac.liq  | 19 +++++++++
 modules/liquidsoap/outgoing_streams/mp3.liq   | 19 +++++++++
 modules/liquidsoap/outgoing_streams/ogg.liq   | 19 +++++++++
 modules/liquidsoap/outgoing_streams/opus.liq  | 19 +++++++++
 modules/liquidsoap/readini.liq                | 20 +++++++++
 modules/liquidsoap/serverfunctions.liq        | 31 ++++++--------
 modules/liquidsoap/settings.liq               | 31 ++++++--------
 modules/liquidsoap/unused_record.liq          | 18 ++++++++
 modules/liquidsoap/unused_recorder.liq        | 19 +++++++++
 modules/liquidsoap/unused_stream.liq          | 18 ++++++++
 modules/scheduling/calendar.py                | 39 ++++++++---------
 modules/scheduling/calender_fetcher.py        | 21 ++++++++++
 modules/scheduling/fallback_manager.py        | 42 +++++++------------
 modules/scheduling/scheduler.py               | 38 ++++++++---------
 testing/connection_tester.py                  | 33 +++++++--------
 testing/test.py                               | 20 +++++++++
 testing/tests.py                              | 30 ++++++-------
 53 files changed, 756 insertions(+), 581 deletions(-)

diff --git a/engine-api.py b/engine-api.py
index 1ae79c04..f019d29d 100644
--- a/engine-api.py
+++ b/engine-api.py
@@ -1,20 +1,20 @@
 #!/usr/bin/env python3.7
 
 #
-# Aura Engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
-# Copyright (C) 2020    David Trattnig <david.trattnig@subsquare.at>
-
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
-
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU Affero General Public License for more details.
-
+#
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
diff --git a/engine-core.py b/engine-core.py
index a8c45d2f..9eda0b62 100755
--- a/engine-core.py
+++ b/engine-core.py
@@ -1,28 +1,24 @@
 #!/usr/bin/env python3.7
 
 #
-# Aura Engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
-# Copyright (C) 2017-2020    
-#           David Trattnig <david.trattnig@subsquare.at>
-#           Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
-
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU Affero General Public License for more details.
-
+#
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-
-
 import os
 import sys
 import meta
diff --git a/guru.py b/guru.py
index b5343a33..99f662a1 100755
--- a/guru.py
+++ b/guru.py
@@ -1,28 +1,23 @@
 #!/usr/bin/env python3.7
 
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 import time
 import sys
diff --git a/modules/base/config.py b/modules/base/config.py
index 927ee07c..85906500 100644
--- a/modules/base/config.py
+++ b/modules/base/config.py
@@ -1,23 +1,22 @@
 #
-# Aura Engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
-# Copyright (C) 2017-2020    
-#           David Trattnig <david.trattnig@subsquare.at>
-#           Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
-
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU Affero General Public License for more details.
-
+#
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+
 import os
 import os.path
 import sys
diff --git a/modules/base/enum.py b/modules/base/enum.py
index 6c15e1a5..a35c16b7 100644
--- a/modules/base/enum.py
+++ b/modules/base/enum.py
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 from enum import Enum
 
diff --git a/modules/base/exceptions.py b/modules/base/exceptions.py
index 18d6419b..dbb4d1c7 100644
--- a/modules/base/exceptions.py
+++ b/modules/base/exceptions.py
@@ -1,26 +1,20 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 
diff --git a/modules/base/logger.py b/modules/base/logger.py
index ec02e00f..87c7fda8 100644
--- a/modules/base/logger.py
+++ b/modules/base/logger.py
@@ -1,9 +1,7 @@
 #
-# Aura Engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-# Copyright (C) 2017-2020    
-#           David Trattnig <david.trattnig@subsquare.at>
-#           Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
@@ -18,6 +16,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+
 import logging
 
 from modules.base.config import AuraConfig
diff --git a/modules/base/utils.py b/modules/base/utils.py
index a1c14c5e..e063b8b3 100644
--- a/modules/base/utils.py
+++ b/modules/base/utils.py
@@ -1,27 +1,20 @@
-
-#
-#  Aura Engine
-#
-#  Playout Daemon for autoradio project
-#
-#
-#  Copyright (C) 2020 David Trattnig <david.trattnig@subsquare.at>
 #
-#  This file is part of engine.
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 import datetime
diff --git a/modules/cli_tool/padavan.py b/modules/cli_tool/padavan.py
index a368f465..92c311cb 100644
--- a/modules/cli_tool/padavan.py
+++ b/modules/cli_tool/padavan.py
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 import json
 
diff --git a/modules/communication/liquidsoap/client.py b/modules/communication/liquidsoap/client.py
index 5f8da879..87d2e2fb 100644
--- a/modules/communication/liquidsoap/client.py
+++ b/modules/communication/liquidsoap/client.py
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 import socket
 import urllib.parse
diff --git a/modules/communication/liquidsoap/playerclient.py b/modules/communication/liquidsoap/playerclient.py
index caebb012..83a0af1b 100644
--- a/modules/communication/liquidsoap/playerclient.py
+++ b/modules/communication/liquidsoap/playerclient.py
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 from modules.base.enum import Channel
 from modules.communication.liquidsoap.client import LiquidSoapClient
diff --git a/modules/communication/mail.py b/modules/communication/mail.py
index d257b90a..5e4a45c8 100644
--- a/modules/communication/mail.py
+++ b/modules/communication/mail.py
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 import smtplib
 from email.message import EmailMessage
diff --git a/modules/communication/redis/adapter.py b/modules/communication/redis/adapter.py
index 07fbde3b..e679e961 100644
--- a/modules/communication/redis/adapter.py
+++ b/modules/communication/redis/adapter.py
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 import sys
 import time
diff --git a/modules/communication/redis/messenger.py b/modules/communication/redis/messenger.py
index 73fab663..73718c4d 100644
--- a/modules/communication/redis/messenger.py
+++ b/modules/communication/redis/messenger.py
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 import time
 import logging
diff --git a/modules/communication/redis/statestore.py b/modules/communication/redis/statestore.py
index 50ba065c..91cf109f 100644
--- a/modules/communication/redis/statestore.py
+++ b/modules/communication/redis/statestore.py
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 import redis
 import time
diff --git a/modules/core/engine.py b/modules/core/engine.py
index 8bd210fe..7e044f64 100644
--- a/modules/core/engine.py
+++ b/modules/core/engine.py
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 import time
 import logging
diff --git a/modules/core/monitor.py b/modules/core/monitor.py
index 98296b86..2f6df26e 100644
--- a/modules/core/monitor.py
+++ b/modules/core/monitor.py
@@ -1,23 +1,22 @@
 #
-# Aura Engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
-# Copyright (C) 2020    David Trattnig <david.trattnig@subsquare.at>
-
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
-
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU Affero General Public License for more details.
-
+#
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-
 import meta
 
 import sys
diff --git a/modules/core/startup.py b/modules/core/startup.py
index 26cdd4d8..fba87d47 100644
--- a/modules/core/startup.py
+++ b/modules/core/startup.py
@@ -1,23 +1,22 @@
 #
-# Aura Engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
-# Copyright (C) 2017-2020    
-#           David Trattnig <david.trattnig@subsquare.at>
-#           Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
-
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU Affero General Public License for more details.
-
+#
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+
 import time
 import logging
 import datetime
diff --git a/modules/core/state.py b/modules/core/state.py
index a0f7fa0d..a571a680 100644
--- a/modules/core/state.py
+++ b/modules/core/state.py
@@ -1,19 +1,18 @@
-
 #
-# Aura Engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
-# Copyright (C) 2020    David Trattnig <david.trattnig@subsquare.at>
-
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
-
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU Affero General Public License for more details.
-
+#
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
diff --git a/modules/database/model.py b/modules/database/model.py
index 20d2d6c7..65267d5e 100644
--- a/modules/database/model.py
+++ b/modules/database/model.py
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 import sys
 import time
diff --git a/modules/liquidsoap/engine.liq b/modules/liquidsoap/engine.liq
index bb77599c..55d6b330 100644
--- a/modules/liquidsoap/engine.liq
+++ b/modules/liquidsoap/engine.liq
@@ -1,28 +1,24 @@
 #!/usr/bin/liquidsoap
 
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 
 icecast_vorbis_metadata = false
 inputs = ref []
diff --git a/modules/liquidsoap/fallback.liq b/modules/liquidsoap/fallback.liq
index a160e9ed..1e531b2f 100644
--- a/modules/liquidsoap/fallback.liq
+++ b/modules/liquidsoap/fallback.liq
@@ -1,26 +1,22 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 
 
 
diff --git a/modules/liquidsoap/in_filesystem.liq b/modules/liquidsoap/in_filesystem.liq
index 7b927927..b51018b0 100644
--- a/modules/liquidsoap/in_filesystem.liq
+++ b/modules/liquidsoap/in_filesystem.liq
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 input_filesystem_0 = request.equeue(id="in_filesystem_0")
 input_filesystem_1 = request.equeue(id="in_filesystem_1")
diff --git a/modules/liquidsoap/in_soundcard.liq b/modules/liquidsoap/in_soundcard.liq
index 27ef9911..cf984142 100644
--- a/modules/liquidsoap/in_soundcard.liq
+++ b/modules/liquidsoap/in_soundcard.liq
@@ -1,26 +1,22 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 
 if a0_in != "" then
     # we can ignore the result, since it is stored in the list 'inputs'
diff --git a/modules/liquidsoap/in_stream.liq b/modules/liquidsoap/in_stream.liq
index bca49abb..12951060 100644
--- a/modules/liquidsoap/in_stream.liq
+++ b/modules/liquidsoap/in_stream.liq
@@ -1,26 +1,22 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 
 
 # Pre-population of stream input sources, as Liquidsoap needs it to initialize this input.
diff --git a/modules/liquidsoap/library.liq b/modules/liquidsoap/library.liq
index c2206954..c5fbcd5e 100644
--- a/modules/liquidsoap/library.liq
+++ b/modules/liquidsoap/library.liq
@@ -1,26 +1,22 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 
 #####################
 # stream to icecast #
diff --git a/modules/liquidsoap/out_filesystem.liq b/modules/liquidsoap/out_filesystem.liq
index b6dd0657..28b055ef 100644
--- a/modules/liquidsoap/out_filesystem.liq
+++ b/modules/liquidsoap/out_filesystem.liq
@@ -1,26 +1,22 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 
 r0_enable = list.assoc(default="", "rec_0", ini) == "y"
 r1_enable = list.assoc(default="", "rec_1", ini) == "y"
diff --git a/modules/liquidsoap/out_soundcard.liq b/modules/liquidsoap/out_soundcard.liq
index 2a3f09d2..5e073cb3 100644
--- a/modules/liquidsoap/out_soundcard.liq
+++ b/modules/liquidsoap/out_soundcard.liq
@@ -1,26 +1,22 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 
 if a0_out != "" then
     ignore(get_output(output_source, a0_out, "lineout_0"))
diff --git a/modules/liquidsoap/out_stream.liq b/modules/liquidsoap/out_stream.liq
index de40fb9f..f5ca38e2 100644
--- a/modules/liquidsoap/out_stream.liq
+++ b/modules/liquidsoap/out_stream.liq
@@ -1,26 +1,22 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 
 # Output streaming settings
 # What a mess...
diff --git a/modules/liquidsoap/outgoing_recordings/aac.liq b/modules/liquidsoap/outgoing_recordings/aac.liq
index 5cf2dbb5..428af918 100644
--- a/modules/liquidsoap/outgoing_recordings/aac.liq
+++ b/modules/liquidsoap/outgoing_recordings/aac.liq
@@ -1,3 +1,22 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 if bitrate == 24 then 
 #    if stereo then
         ignore(output_filesystem_stereo(%fdkaac(bitrate = 24, channels = 2), filenamepattern, !source))
diff --git a/modules/liquidsoap/outgoing_recordings/flac.liq b/modules/liquidsoap/outgoing_recordings/flac.liq
index 934dc988..ac497c7e 100644
--- a/modules/liquidsoap/outgoing_recordings/flac.liq
+++ b/modules/liquidsoap/outgoing_recordings/flac.liq
@@ -1,3 +1,22 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 if bitrate == 24 or bitrate == 32 or bitrate == 48 then
     if stereo then
         ignore(output_filesystem_stereo(%flac(samplerate=44100, channels = 2, compression = 7, bits_per_sample=8), filenamepattern, !source))
diff --git a/modules/liquidsoap/outgoing_recordings/mp3.liq b/modules/liquidsoap/outgoing_recordings/mp3.liq
index c01720cb..3c315a0a 100644
--- a/modules/liquidsoap/outgoing_recordings/mp3.liq
+++ b/modules/liquidsoap/outgoing_recordings/mp3.liq
@@ -1,3 +1,22 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 if bitrate == 24 then
     if stereo then
         ignore(output_filesystem_stereo(%mp3(bitrate = 24, stereo = true), filenamepattern, !source))
diff --git a/modules/liquidsoap/outgoing_recordings/ogg.liq b/modules/liquidsoap/outgoing_recordings/ogg.liq
index eb88a003..2d39bb4b 100644
--- a/modules/liquidsoap/outgoing_recordings/ogg.liq
+++ b/modules/liquidsoap/outgoing_recordings/ogg.liq
@@ -1,3 +1,22 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 if bitrate == 24 or bitrate == 32 or bitrate == 48 then
     if stereo then
         ignore(output_filesystem_stereo(%vorbis(quality=-0.1, channels = 2), filenamepattern, !source))
diff --git a/modules/liquidsoap/outgoing_recordings/opus.liq b/modules/liquidsoap/outgoing_recordings/opus.liq
index 061ce6bb..799e8d1f 100644
--- a/modules/liquidsoap/outgoing_recordings/opus.liq
+++ b/modules/liquidsoap/outgoing_recordings/opus.liq
@@ -1,3 +1,22 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 if bitrate == 24 then 
     if stereo then
         ignore(output_filesystem_stereo(%opus(bitrate = 24, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), filenamepattern, !source))
diff --git a/modules/liquidsoap/outgoing_recordings/wav.liq b/modules/liquidsoap/outgoing_recordings/wav.liq
index 1a3bd7ca..39e86002 100644
--- a/modules/liquidsoap/outgoing_recordings/wav.liq
+++ b/modules/liquidsoap/outgoing_recordings/wav.liq
@@ -1,3 +1,22 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 if bitrate <= 128 then
     if stereo then
         ignore(output_filesystem_stereo(%wav(stereo=true, channels=2, samplesize=8, header=true, duration=30.), filenamepattern, !source))
diff --git a/modules/liquidsoap/outgoing_streams/aac.liq b/modules/liquidsoap/outgoing_streams/aac.liq
index 1945cbd1..20df4239 100644
--- a/modules/liquidsoap/outgoing_streams/aac.liq
+++ b/modules/liquidsoap/outgoing_streams/aac.liq
@@ -1,3 +1,22 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 if bitrate == 24 then 
     if stereo then
         ignore(output_icecast_stereo(%aac(bitrate = 24, channels = 2), !source))
diff --git a/modules/liquidsoap/outgoing_streams/flac.liq b/modules/liquidsoap/outgoing_streams/flac.liq
index 084b366a..2ddd248d 100644
--- a/modules/liquidsoap/outgoing_streams/flac.liq
+++ b/modules/liquidsoap/outgoing_streams/flac.liq
@@ -1,3 +1,22 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 if not icecast_vorbis_metadata then
     source := add(normalize=false, [amplify(0.00001, noise()), !source])
 end
diff --git a/modules/liquidsoap/outgoing_streams/mp3.liq b/modules/liquidsoap/outgoing_streams/mp3.liq
index 0ec064e0..70218feb 100644
--- a/modules/liquidsoap/outgoing_streams/mp3.liq
+++ b/modules/liquidsoap/outgoing_streams/mp3.liq
@@ -1,3 +1,22 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 if bitrate == 24 then
     if stereo then
         ignore(output_icecast_stereo(%mp3(bitrate = 24, stereo = true), !source))
diff --git a/modules/liquidsoap/outgoing_streams/ogg.liq b/modules/liquidsoap/outgoing_streams/ogg.liq
index 8a395874..a8a6e624 100644
--- a/modules/liquidsoap/outgoing_streams/ogg.liq
+++ b/modules/liquidsoap/outgoing_streams/ogg.liq
@@ -1,3 +1,22 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 if not icecast_vorbis_metadata then
     source := add(normalize=false, [amplify(0.00001, noise()), !source])
 end
diff --git a/modules/liquidsoap/outgoing_streams/opus.liq b/modules/liquidsoap/outgoing_streams/opus.liq
index 03f375e0..0787671d 100644
--- a/modules/liquidsoap/outgoing_streams/opus.liq
+++ b/modules/liquidsoap/outgoing_streams/opus.liq
@@ -1,3 +1,22 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 if bitrate == 24 then 
     if stereo then
         ignore(output_icecast_stereo(%opus(bitrate = 24, channels = 2, signal="music", application="audio", complexity=10, vbr="constrained"), !source))
diff --git a/modules/liquidsoap/readini.liq b/modules/liquidsoap/readini.liq
index c6dca00f..757116e0 100644
--- a/modules/liquidsoap/readini.liq
+++ b/modules/liquidsoap/readini.liq
@@ -1,3 +1,23 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+
 #################
 # Read INI File #
 #################
diff --git a/modules/liquidsoap/serverfunctions.liq b/modules/liquidsoap/serverfunctions.liq
index e618edd8..c1127ebd 100644
--- a/modules/liquidsoap/serverfunctions.liq
+++ b/modules/liquidsoap/serverfunctions.liq
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 
 def icy_update(v) =
diff --git a/modules/liquidsoap/settings.liq b/modules/liquidsoap/settings.liq
index 4e284752..b3bb02cc 100644
--- a/modules/liquidsoap/settings.liq
+++ b/modules/liquidsoap/settings.liq
@@ -1,26 +1,21 @@
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 # READ INI FILE
 %include "readini.liq"
diff --git a/modules/liquidsoap/unused_record.liq b/modules/liquidsoap/unused_record.liq
index 21fcbc20..b9cd1a08 100644
--- a/modules/liquidsoap/unused_record.liq
+++ b/modules/liquidsoap/unused_record.liq
@@ -1,3 +1,21 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 # %include "readini.liq"
 # ini = read_ini("/etc/aura/engine.ini")
diff --git a/modules/liquidsoap/unused_recorder.liq b/modules/liquidsoap/unused_recorder.liq
index 22505f7d..832aeea1 100644
--- a/modules/liquidsoap/unused_recorder.liq
+++ b/modules/liquidsoap/unused_recorder.liq
@@ -1,3 +1,22 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 # define file name pattern
 filenamepattern = ref audiobase^"/%Y-%m-%d/%Y-%m-%d-%H-%M.flac"
 
diff --git a/modules/liquidsoap/unused_stream.liq b/modules/liquidsoap/unused_stream.liq
index 262cfaf4..5440446a 100644
--- a/modules/liquidsoap/unused_stream.liq
+++ b/modules/liquidsoap/unused_stream.liq
@@ -1,3 +1,21 @@
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 def get_icecast_mp3_stream(number)
     stream_bitrate = int_of_string(list.assoc(default="", "stream_#{number}_bitrate", ini))
diff --git a/modules/scheduling/calendar.py b/modules/scheduling/calendar.py
index 073a1b88..75d7097e 100644
--- a/modules/scheduling/calendar.py
+++ b/modules/scheduling/calendar.py
@@ -1,26 +1,23 @@
+
 #
-#  engine
-#
-#  Playout Daemon for autoradio project
-#
-#
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 
 import os
 import sys
diff --git a/modules/scheduling/calender_fetcher.py b/modules/scheduling/calender_fetcher.py
index fda26ad5..5fe03b6c 100644
--- a/modules/scheduling/calender_fetcher.py
+++ b/modules/scheduling/calender_fetcher.py
@@ -1,3 +1,24 @@
+
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+
 import os
 import sys
 import urllib
diff --git a/modules/scheduling/fallback_manager.py b/modules/scheduling/fallback_manager.py
index 57c4ce32..05e110ba 100644
--- a/modules/scheduling/fallback_manager.py
+++ b/modules/scheduling/fallback_manager.py
@@ -1,33 +1,23 @@
 
 #
-#  Aura Engine
-#
-#  Playout Daemon for autoradio project
-#
-#
-#  Copyright (C) 2020 David Trattnig <david.trattnig@subsquare.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
-# Meta
-__version__ = '0.0.1'
-__license__ = "GNU General Public License (GPL) Version 3"
-__version_info__ = (0, 0, 1)
-__author__ = 'David Trattnig <david.trattnig@subsquare.at>'
 
 
 import os, os.path
diff --git a/modules/scheduling/scheduler.py b/modules/scheduling/scheduler.py
index e43546ac..fdb02189 100644
--- a/modules/scheduling/scheduler.py
+++ b/modules/scheduling/scheduler.py
@@ -1,26 +1,22 @@
+
 #
-#  Aura Engine
-#
-#  Playout Daemon for autoradio project
-#
-#
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 
 import time
diff --git a/testing/connection_tester.py b/testing/connection_tester.py
index 513e40d7..d6450565 100644
--- a/testing/connection_tester.py
+++ b/testing/connection_tester.py
@@ -1,26 +1,23 @@
+
 #
-#  engine
-#
-#  Playout Daemon for autoradio project
-#
-#
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 
 import urllib
 import logging
diff --git a/testing/test.py b/testing/test.py
index 2dc9c7fe..3b6e567d 100644
--- a/testing/test.py
+++ b/testing/test.py
@@ -1,3 +1,23 @@
+
+#
+# Aura Engine (https://gitlab.servus.at/aura/engine)
+#
+# Copyright (C) 2017-2020 - The Aura Engine Team.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
 import os
 import unittest
 import validators
diff --git a/testing/tests.py b/testing/tests.py
index 31f19763..52b1c97c 100755
--- a/testing/tests.py
+++ b/testing/tests.py
@@ -1,28 +1,22 @@
 #!/usr/bin/python3.7
 
 #
-#  engine
+# Aura Engine (https://gitlab.servus.at/aura/engine)
 #
-#  Playout Daemon for autoradio project
+# Copyright (C) 2017-2020 - The Aura Engine Team.
 #
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-#  Copyright (C) 2017-2018 Gottfried Gaisbauer <gottfried.gaisbauer@servus.at>
-#
-#  This file is part of engine.
-#
-#  engine is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  any later version.
-#
-#  engine is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with engine. If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
 #
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 import json
-- 
GitLab