Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Icinga 2
Source: https://github.com/Icinga/icinga2

Files: *
Copyright: 2012-2019, Icinga Development Team (https://icinga.com)
           2012-2025, Icinga GmbH
License: GPL-2+ with OpenSSL exception

Files: etc/icinga2/scripts/mail-host-notification.sh
       etc/icinga2/scripts/mail-service-notification.sh
Copyright: 2012-2018, Icinga Development Team (https://icinga.com/)
                      Brian White (brian@aljex.com)
Comment: urlencode function by Brian White (brian@aljex.com) uses MIT license
License: GPL-2+ with OpenSSL exception and Expat

Files: lib/icingadb/icingadb-worker.cpp
       lib/otel/*
       lib/perfdata/otlpmetricswriter.*
Copyright: 2025-2026, Icinga GmbH
License: GPL-3+

Files: third-party/cmake/FindEditline.cmake
       third-party/cmake/FindPostgreSQL.cmake
       third-party/cmake/FindTermcap.cmake
       third-party/cmake/protobuf/FindProtobuf.cmake
Copyright: 2004-2009, Kitware, Inc.
                2014, Matthias Vallentin
License: BSD-3-clause

Files: third-party/cmake/FindMySQL.cmake
Copyright: 1995-2007, MySQL AB
License: GPL-2+ with OpenSSL exception

Files: third-party/cmake/GetGitRevisionDescription.cmake
       third-party/cmake/GetGitRevisionDescription.cmake.in
Copyright: 2009-2010, Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
           2009-2012, Iowa State University
           2011-2015, Contributors
License: BSL-1.0

Files: third-party/execvpe/*
Copyright: 1991-1992, 1995-1999, 2002, 2004, 2005, 2007, 2009, Free Software Foundation, Inc.
License: LGPL-2.1+

Files: third-party/mmatch/*
Copyright: 1990, Jarkko Oikarinen
           1996, Run <carlo@runaway.xs4all.nl>
License: GPL-1+

Files: third-party/nlohmann_json/*
Copyright: 2013-2020, Niels Lohmann <http://nlohmann.me>
License: Expat

Files: third-party/opentelemetry-proto/*
Copyright: 2019, OpenTelemetry Authors
License: Apache-2.0

Files: third-party/socketpair/socketpair.c
       third-party/socketpair/socketpair.h
Copyright: 2007, 2010, Nathan C. Myers <ncm@cantrip.org>
License: BSD-3-clause

Files: third-party/utf8cpp/*
Copyright: 2006-2018, Nemanja Trifunovic
License: BSL-1.0

Files: debian/*
Copyright: 2012-2014, Alexander Wirt <formorer@debian.org>
           2013-2014, Markus Frosch <lazyfrosch@debian.org>
                2014, Icinga Development Team (https://icinga.com)
License: GPL-2+

License: Apache-2.0
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
 .
 http://www.apache.org/licenses/LICENSE-2.0
 .
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 .
 On Debian systems, the complete text of the Apache License can be found
 in `/usr/share/common-licenses/Apache-2.0'.

License: BSD-3-clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 .
 1) Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.
 .
 2) Redistributions in binary form must reproduce the above copyright notice,
    this list of conditions and the following disclaimer in the documentation
    and/or other materials provided with the distribution.
 .
 3) Neither the name of the ORGANIZATION nor the names of its contributors may
    be used to endorse or promote products derived from this software without
    specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.

License: BSL-1.0
 Permission is hereby granted, free of charge, to any person or organization
 obtaining a copy of the software and accompanying documentation covered by
 this license (the "Software") to use, reproduce, display, distribute,
 execute, and transmit the Software, and to prepare derivative works of the
 Software, and to permit third-parties to whom the Software is furnished to
 do so, all subject to the following:
 .
 The copyright notices in the Software and this entire statement, including
 the above license grant, this restriction and the following disclaimer,
 must be included in all copies of the Software, in whole or in part, and
 all derivative works of the Software, unless such copies or derivative
 works are solely in the form of machine-executable object code generated by
 a source language processor.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 DEALINGS IN THE SOFTWARE.

License: Expat
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"),
 to deal in the Software without restriction, including without limitation
 the rights to use, copy, modify, merge, publish, distribute, sublicense,
 and/or sell copies of the Software, and to permit persons to whom the
 Software is furnished to do so, subject to the following conditions:
 .
 The above copyright notice and this permission notice shall be included
 in all copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 DEALINGS IN THE SOFTWARE.

License: GPL-1+
 This program 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 1, 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 General Public License for more details.
 .
 On Debian systems, the complete text of the GNU General
 Public License version 1 can be found in "/usr/share/common-licenses/GPL-1".

License: GPL-2+
 This package 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 2 of the License, or
 (at your option) any later version.
 .
 This package 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.
 .
 On Debian systems, the complete text of the GNU General
 Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".

License: GPL-2+ with OpenSSL exception
 This package 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 2 of the License, or
 (at your option) any later version.
 .
 This package 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.
 .
 On Debian systems, the complete text of the GNU General
 Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".
 .
 In addition, as a special exception, the copyright holders give
 permission to link the code of portions of this program with the
 OpenSSL library under certain conditions as described in each
 individual source file, and distribute linked combinations including
 the two.
 .
 You must obey the GNU General Public License in all respects for all
 of the code used other than OpenSSL. If you modify file(s) with this
 exception, you may extend this exception to your version of the
 file(s), but you are not obligated to do so. If you do not wish to do
 so, delete this exception statement from your version. If you delete
 this exception statement from all source files in the program, then
 also delete it here.

License: GPL-3+
 This program 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
 (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 General Public License for more details.
 .
 On Debian systems, the full text of the GNU General Public License
 version 3 can be found in the file
 `/usr/share/common-licenses/GPL-3'.

License: LGPL-2.1+
 The GNU C Library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.
 .
 The GNU C Library 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
 Lesser General Public License for more details.
 .
 On Debian systems, the complete text of the GNU General
 Public License version 2 can be found in "/usr/share/common-licenses/LGPL-2.1".

