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License peo4c under GPL-3.0-or-later and ship third-party notices

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- Add the GPL-3.0 LICENSE and SPDX headers to peo4c's own files.
- Add THIRD_PARTY_NOTICES.md listing every bundled component, its
  license and where its license text lives in the image, plus a
  trademark disclaimer; reference it from the README.
- Ship neo4j-browser's LICENSE, NOTICE.txt and LICENSES.txt with a
  source archive of the built commit, as the GPL requires.
- Ship Apache AGE's LICENSE and NOTICE, which the base image lacks.
- Collect license texts for Python packages whose wheels omit them,
  from PyPI sdists or vendored copies in docker/licenses/.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Bart BroereandClaude Opus 5.5 committed 2026-10-14 11:58:27 +02:00
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commit 04e1c32223
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@@ -1,3 +1,6 @@
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
# peo4c: neo4j-browser on top of PostgreSQL + Apache AGE.
#
# Stage 1 builds the neo4j-browser static frontend from source.
@@ -6,6 +9,8 @@
# Cypher into AGE `cypher()` calls, and pgAdmin as a SQL interface.
ARG AGE_IMAGE=docker.io/apache/age:release_PG18_1.8.0
# Commit of apache/age's release/PG18/1.8.0 branch, for AGE's LICENSE and NOTICE.
ARG AGE_SOURCE_REF=b570cf7c1486863f77c14e9c0e07b0e9bfd01bf4
ARG PGADMIN_VERSION=9.18
FROM docker.io/library/node:16.20.2-bullseye AS browser
@@ -17,13 +22,15 @@ WORKDIR /src
RUN git init -q . \
&& git remote add origin "$NEO4J_BROWSER_REPO" \
&& git fetch -q --depth 1 origin "$NEO4J_BROWSER_REF" \
&& git checkout -q FETCH_HEAD
&& git checkout -q FETCH_HEAD \
&& git archive --format=tar.gz --prefix=neo4j-browser/ -o /neo4j-browser-source.tar.gz HEAD
RUN yarn install --frozen-lockfile --network-timeout 600000
RUN yarn build && test -f dist/index.html
FROM ${AGE_IMAGE}
ARG AGE_SOURCE_REF
ARG PGADMIN_VERSION
RUN apt-get update \
@@ -37,6 +44,20 @@ RUN python3 -m venv /opt/pgadmin \
&& mkdir -p /var/lib/pgadmin \
&& chown postgres:postgres /var/lib/pgadmin
# License notices: see THIRD_PARTY_NOTICES.md. neo4j-browser is GPL-3.0, so its
# complete source is shipped next to the license.
COPY docker/collect-python-licenses.py /tmp/
COPY docker/licenses/ /tmp/licenses/
RUN /opt/pgadmin/bin/python /tmp/collect-python-licenses.py \
/usr/share/doc/peo4c/pgadmin-python-licenses /tmp/licenses \
&& rm -r /tmp/collect-python-licenses.py /tmp/licenses
COPY LICENSE THIRD_PARTY_NOTICES.md /usr/share/doc/peo4c/
COPY --from=browser /src/LICENSE /src/NOTICE.txt /src/LICENSES.txt /neo4j-browser-source.tar.gz \
/usr/share/doc/peo4c/neo4j-browser/
ADD https://raw.githubusercontent.com/apache/age/${AGE_SOURCE_REF}/LICENSE \
https://raw.githubusercontent.com/apache/age/${AGE_SOURCE_REF}/NOTICE \
/usr/share/doc/peo4c/apache-age/
COPY --from=browser /src/dist /opt/peo4c/browser
COPY bridge /opt/peo4c/bridge
COPY docker/initdb/ /docker-entrypoint-initdb.d/
LICENSE
+674
View File
@@ -0,0 +1,674 @@
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OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
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.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.
README.md
+12
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@@ -111,3 +111,15 @@ Neo4j Python driver against a running instance:
pip install neo4j
python tests/smoke_test.py neo4j://localhost:7687 postgres secret
```
## License
peo4c is free software, licensed under the GNU General Public License v3.0 or
later; see [LICENSE](LICENSE). The container image bundles third-party software
under its own licenses, including neo4j-browser (GPL-3.0), Apache AGE
(Apache-2.0), PostgreSQL and pgAdmin (PostgreSQL License). See
[THIRD_PARTY_NOTICES.md](THIRD_PARTY_NOTICES.md) for the full list and where
each license text and source archive is in the image.
Neo4j is a trademark of Neo4j, Inc.; peo4c is not affiliated with or endorsed
by Neo4j.
THIRD_PARTY_NOTICES.md
+50
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@@ -0,0 +1,50 @@
# Third-party notices
peo4c's own code (the `bridge/`, `docker/` and `tests/` directories and the
`Dockerfile`) is licensed under the GNU General Public License v3.0 or later;
see [LICENSE](LICENSE).
The container image built from this repository also contains the third-party
software below. None of it is stored in this repository: it is downloaded when
the image is built. Inside the image, license texts are collected under
`/usr/share/doc/peo4c/`.
| Component | License | Copyright | License text in the image |
| --- | --- | --- | --- |
| [neo4j-browser](https://github.com/neo4j/neo4j-browser), built unmodified from the commit pinned in the `Dockerfile` | GPL-3.0-or-later | Neo4j Sweden AB | `/usr/share/doc/peo4c/neo4j-browser/` (`LICENSE`, `NOTICE.txt`) |
| JavaScript libraries bundled into neo4j-browser | various (MIT, Apache-2.0, BSD, ...) | their respective authors | `/usr/share/doc/peo4c/neo4j-browser/LICENSES.txt` |
| [Apache AGE](https://github.com/apache/age), from the `apache/age` base image | Apache-2.0 | The Apache Software Foundation; portions Bitnine Co., Ltd. | `/usr/share/doc/peo4c/apache-age/` (`LICENSE`, `NOTICE`) |
| [PostgreSQL](https://www.postgresql.org/), from the `apache/age` base image | PostgreSQL License | The PostgreSQL Global Development Group, The Regents of the University of California | `/usr/share/doc/postgresql-18/copyright` |
| Debian GNU/Linux base system and packages, including Python 3 and `python3-psycopg` (LGPL-3.0) | various | their respective authors | `/usr/share/doc/<package>/copyright` |
| [pgAdmin 4](https://www.pgadmin.org/), installed from PyPI | PostgreSQL License | The pgAdmin Development Team | `/opt/pgadmin/app/LICENSE` |
| Python packages pgAdmin depends on, and `gunicorn` (MIT) | various | their respective authors | `*.dist-info/` under `/opt/pgadmin/lib/python3*/site-packages/`, or `/usr/share/doc/peo4c/pgadmin-python-licenses/` for packages whose wheel lacks a license file |
## Source code
- **neo4j-browser** is licensed under the GPL, which requires the complete
corresponding source to accompany the built application. The image contains
it as `/usr/share/doc/peo4c/neo4j-browser/neo4j-browser-source.tar.gz`, an
archive of the exact commit that was built. Its dependencies are pinned by
the `yarn.lock` inside that archive, and the build steps are in this
repository's `Dockerfile`.
- **peo4c** itself ships as Python source code in `/opt/peo4c/bridge/`. This
repository has the rest.
- **Debian packages:** source is available from
[sources.debian.org](https://sources.debian.org/) and the Debian archive.
## Interoperability
The peo4c bridge implements the Bolt protocol and PackStream format from their
public specifications so that unmodified Neo4j clients can connect. It contains
no source code from Neo4j. To work with those clients it reports itself as
"Neo4j" with a Neo4j version number, and it recognises the exact query strings
that neo4j-browser sends; `tests/smoke_test.py` repeats some of those query
strings to check compatibility.
## Trademarks
Neo4j is a trademark of Neo4j, Inc. PostgreSQL is a trademark of the PostgreSQL
Community Association. Apache, Apache AGE and the Apache feather logo are
trademarks of The Apache Software Foundation. pgAdmin is a trademark of the
pgAdmin Development Team. peo4c is not affiliated with or endorsed by any of
them; the names are used only to identify the software it works with.
bridge/peo4c/__init__.py
+2
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@@ -0,0 +1,2 @@
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
bridge/peo4c/__main__.py
+2
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@@ -1,3 +1,5 @@
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
"""peo4c bridge: serves neo4j-browser and translates Bolt/Cypher to PostgreSQL + AGE."""
import asyncio
bridge/peo4c/agtype.py
+2
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@@ -1,3 +1,5 @@
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
"""Parser for the text representation of AGE's ``agtype``.
agtype text is JSON extended with ``NaN``/``Infinity`` and type annotations
bridge/peo4c/backend.py
+2
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@@ -1,3 +1,5 @@
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
"""Executes Bolt queries against PostgreSQL + Apache AGE.
Every Neo4j "database" maps to an AGE graph. The special ``system`` database
bridge/peo4c/bolt.py
+2
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@@ -1,3 +1,5 @@
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
"""Bolt protocol server (raw TCP and WebSocket on the same port).
Supports Bolt 4.4 and 5.0-5.4, which covers the neo4j-javascript-driver used
bridge/peo4c/cypher.py
+2
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@@ -1,3 +1,5 @@
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
"""Light-weight Cypher text analysis needed to run queries through AGE.
AGE's ``cypher()`` SQL function needs the caller to declare the result columns
bridge/peo4c/packstream.py
+2
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@@ -1,3 +1,5 @@
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
"""PackStream v1 serialisation, the binary value format used by Bolt."""
import struct
bridge/peo4c/web.py
+2
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@@ -1,3 +1,5 @@
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
"""Tiny HTTP server for the neo4j-browser static files and Neo4j discovery."""
import asyncio
docker/collect-python-licenses.py
+84
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@@ -0,0 +1,84 @@
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
"""Make sure every Python distribution in an environment ships its license text.
Most wheels include their license files in ``*.dist-info``. For the ones that
do not, copy its license files to ``<output>/<name>-<version>/``, taking them
from ``<vendored>/<name>/`` when present and otherwise from the source
distribution on PyPI. Run with the interpreter of the environment to inspect:
``/opt/pgadmin/bin/python collect-python-licenses.py <output> <vendored>``.
"""
import io
import json
import re
import sys
import tarfile
import urllib.request
import zipfile
from importlib import metadata
from pathlib import Path
LICENSE_FILE = re.compile(r"(^|/)(LICEN[CS]E|COPYING|NOTICE|AUTHORS)[^/]*$", re.IGNORECASE)
def has_license_file(dist):
return any(LICENSE_FILE.search(str(f)) for f in dist.files or [])
def sdist_members(name, version):
with urllib.request.urlopen(f"https://pypi.org/pypi/{name}/{version}/json", timeout=60) as r:
urls = json.load(r)["urls"]
sdist = next((u for u in urls if u["packagetype"] == "sdist"), None)
if sdist is None:
return {}
with urllib.request.urlopen(sdist["url"], timeout=120) as r:
data = r.read()
found = {}
if sdist["filename"].endswith(".zip"):
with zipfile.ZipFile(io.BytesIO(data)) as z:
for n in z.namelist():
if n.count("/") == 1 and LICENSE_FILE.search(n):
found[n.split("/", 1)[1]] = z.read(n)
else:
with tarfile.open(fileobj=io.BytesIO(data)) as t:
for m in t.getmembers():
if m.isfile() and m.name.count("/") == 1 and LICENSE_FILE.search(m.name):
found[m.name.split("/", 1)[1]] = t.extractfile(m).read()
return found
def vendored_files(vendored, name):
directory = vendored / name
if not directory.is_dir():
return {}
return {f.name: f.read_bytes() for f in directory.iterdir() if f.is_file()}
def main(output, vendored):
output, vendored = Path(output), Path(vendored)
missing = []
for dist in sorted(metadata.distributions(), key=lambda d: d.metadata["Name"].lower()):
if has_license_file(dist):
continue
name, version = dist.metadata["Name"], dist.version
files = vendored_files(vendored, name)
if not files:
try:
files = sdist_members(name, version)
except Exception as e: # noqa: BLE001 - report and carry on
print(f"{name} {version}: could not fetch sdist: {e}", file=sys.stderr)
if not files:
missing.append(f"{name} {version}")
continue
target = output / f"{name}-{version}"
target.mkdir(parents=True, exist_ok=True)
for filename, content in files.items():
(target / filename).write_bytes(content)
print(f"{name} {version}: added {', '.join(files)}")
for item in missing:
print(f"WARNING: no license file found for {item}", file=sys.stderr)
if __name__ == "__main__":
main(sys.argv[1], sys.argv[2])
docker/initdb/10-peo4c.sh
+2
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@@ -1,4 +1,6 @@
#!/usr/bin/env bash
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
# Prepares a freshly initialised cluster for peo4c.
set -euo pipefail
docker/licenses/Flask-Principal/LICENSE
+22
View File
@@ -0,0 +1,22 @@
Copyright (c) 2012 Ali Afshar
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.
docker/licenses/README.md
+11
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@@ -0,0 +1,11 @@
# Vendored license texts
License files for Python packages that pgAdmin depends on whose PyPI releases do
not include one. `docker/collect-python-licenses.py` copies them into the image.
Directory names are the PyPI project names.
| Package | License | Source of the text |
| --- | --- | --- |
| dnspython | ISC | https://github.com/rthalley/dnspython/blob/v2.9.0/LICENSE |
| Flask-Principal | MIT | https://github.com/mattupstate/flask-principal/blob/0.4.0/LICENSE |
| ua-parser-builtins | Apache-2.0 | https://github.com/ua-parser/uap-python/blob/master/LICENSE; it bundles data from uap-core: https://github.com/ua-parser/uap-core/blob/master/LICENSE |
docker/licenses/dnspython/LICENSE
+35
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@@ -0,0 +1,35 @@
ISC License
Copyright (C) Dnspython Contributors
Permission to use, copy, modify, and/or distribute this software for
any purpose with or without fee is hereby granted, provided that the
above copyright notice and this permission notice appear in all
copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
Copyright (C) 2001-2017 Nominum, Inc.
Copyright (C) Google Inc.
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose with or without fee is hereby granted,
provided that the above copyright notice and this permission notice
appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
docker/licenses/ua-parser-builtins/LICENSE
+202
View File
@@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
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"Work" shall mean the work of authorship, whether in Source or
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meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
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within a display generated by the Derivative Works, if and
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of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
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You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
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the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
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7. Disclaimer of Warranty. Unless required by applicable law or
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whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
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or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
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END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
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Unless required by applicable law or agreed to in writing, software
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See the License for the specific language governing permissions and
limitations under the License.
docker/licenses/ua-parser-builtins/uap-core-LICENSE
+16
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@@ -0,0 +1,16 @@
Apache License, Version 2.0
===========================
Copyright 2009 Google Inc.
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.
docker/peo4c-entrypoint.sh
+2
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@@ -1,4 +1,6 @@
#!/usr/bin/env bash
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
# Runs PostgreSQL (through the stock postgres entrypoint), the peo4c bridge and
# pgAdmin side by side. The container stops when PostgreSQL or the bridge exits;
# pgAdmin is optional and its failure does not take the others down.
docker/pgadmin/config_distro.py
+2
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@@ -1,3 +1,5 @@
# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
# pgAdmin settings for the peo4c image, loaded via CONFIG_DISTRO_FILE_PATH.
# Paths derived from DATA_DIR in pgAdmin's config.py are computed before this
# file is applied, so they are all set explicitly here.
tests/smoke_test.py
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# SPDX-FileCopyrightText: 2026 Bart Broere
# SPDX-License-Identifier: GPL-3.0-or-later
"""End-to-end smoke test for a running peo4c bridge, using the official Neo4j driver.
Usage: python tests/smoke_test.py [bolt-uri] [user] [password]