ci: 👷 Add deployment workflow

Reviewed-on: #1

.gitea/workflows/release.yml

@@ -0,0 +1,71 @@
+name: Build and Publish Release
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build-and-publish:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: https://git.hogertz.eu/actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd
+
+      - name: Set up Python
+        uses: https://git.hogertz.eu/actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c
+        with:
+          python-version: '3.13'
+
+      - name: Install uv
+        run: |
+          curl -LsSf https://astral.sh/uv/install.sh | sh
+          echo "$HOME/.cargo/bin" >> $GITHUB_PATH
+
+      - name: Extract version from release tag
+        id: get_version
+        run: |
+          # Remove 'v' prefix if present (e.g., v1.0.0 -> 1.0.0)
+          VERSION=${GITHUB_REF#refs/tags/}
+          VERSION=${VERSION#v}
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "Extracted version: $VERSION"
+
+      - name: Update version in pyproject.toml
+        run: |
+          VERSION="${{ steps.get_version.outputs.version }}"
+          sed -i "s/^version = .*/version = \"$VERSION\"/" pyproject.toml
+          echo "Updated pyproject.toml to version $VERSION"
+          cat pyproject.toml | grep "^version"
+
+      - name: Install build dependencies
+        run: |
+          uv sync --extra build
+
+      - name: Build package
+        run: |
+          uv run python -m build
+
+      - name: Create .pypirc
+        run: |
+          cat > ~/.pypirc << EOF
+          [distutils]
+          index-servers = gitea
+
+          [gitea]
+          repository = https://git.hogertz.eu/api/packages/hendrik-hog/pypi
+          username = ${{ secrets.USERNAME }}
+          password = ${{ secrets.PAT }}
+          EOF
+          chmod 600 ~/.pypirc
+
+      - name: Publish to Gitea PyPI
+        run: |
+          uv run python -m twine upload --repository gitea dist/*
+
+      - name: Commit version update
+        run: |
+          git config --local user.email "action@gitea.local"
+          git config --local user.name "Gitea Actions"
+          git add pyproject.toml
+          git diff --staged --quiet || git commit -m "chore: bump version to ${{ steps.get_version.outputs.version }}"
+          git push origin HEAD:main || echo "No changes to push or push failed"

.gitignore

@@ -0,0 +1,8 @@
+.venv
+corenetworks-credentials.ini
+.python-version
+**.pyc
+certbot-test
+*.egg-info
+build
+dist

LICENSE

@@ -0,0 +1,73 @@
+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, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You 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 attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+     (d) If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License.
+
+     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 for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with 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 origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, 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 the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, 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 of your accepting any such warranty or additional liability.
+
+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 comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives.
+
+Copyright 2025 hendrik-hog
+
+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.

LICENSE.txt

@@ -1,190 +0,0 @@
-   Copyright 2015 Electronic Frontier Foundation and others
-
-   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.
-
-                                 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,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      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
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      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
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      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
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      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
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      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
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS

README.md

@@ -0,0 +1,110 @@
+# certbot-dns-corenetworks
+
+Core Networks DNS Authenticator plugin for Certbot
+
+This plugin automates the process of completing a `dns-01` challenge by creating, and subsequently removing, TXT records using the Core Networks beta API.
+
+## Requirements
+
+- Python >= 3.8
+- certbot >= 2.0.0
+
+## Configuration of Core Networks
+
+In the `Allgemein -> Profil -> API-Benutzer` you have to have a user with a login name and password.
+
+See [Core Networks API Documentation](https://beta.api.core-networks.de/doc/) for more information.
+
+## Installation
+
+### From Gitea PyPI
+
+```bash
+pip3 install certbot-dns-corenetworks --index-url https://git.hogertz.eu/api/packages/hendrik-hog/pypi/simple
+```
+
+### From source
+
+```bash
+pip3 install git+https://git.hogertz.eu/hendrik-hog/certbot-dns-corenetworks.git
+```
+
+## Named Arguments
+
+To start using DNS authentication for Core Networks, pass the following arguments on certbot's command line:
+
+| Argument                                 | Description                                                                                                                |
+| ---------------------------------------- | -------------------------------------------------------------------------------------------------------------------------- |
+| `--authenticator dns-corenetworks`       | Select the authenticator plugin (Required)                                                                                 |
+| `--dns-corenetworks-credentials`         | Core Networks credentials INI file (Required)                                                                              |
+| `--dns-corenetworks-propagation-seconds` | Waiting time for DNS to propagate before asking the ACME server to verify the DNS record (Default: 30, Recommended: >= 60) |
+
+## Credentials
+
+An example `credentials.ini` file:
+
+```ini
+dns_corenetworks_username = myremoteuser
+dns_corenetworks_password = verysecureremoteuserpassword
+```
+
+The path to this file can be provided interactively or using the `--dns-corenetworks-credentials` command-line argument. Certbot records the path to this file for use during renewal, but does not store the file's contents.
+
+**CAUTION:** You should protect these API credentials as you would the password to your Core Networks account. Users who can read this file can use these credentials to issue arbitrary API calls on your behalf. Users who can cause Certbot to run using these credentials can complete a `dns-01` challenge to acquire new certificates or revoke existing certificates for associated domains, even if those domains aren't being managed by this server.
+
+Certbot will emit a warning if it detects that the credentials file can be accessed by other users on your system. The warning reads "Unsafe permissions on credentials configuration file", followed by the path to the credentials file. This warning will be emitted each time Certbot uses the credentials file, including for renewal, and cannot be silenced except by addressing the issue (e.g., by using a command like `chmod 600` to restrict access to the file).
+
+## Examples
+
+### Acquire a certificate for a domain
+
+To acquire a single certificate for `example.com`:
+
+```bash
+certbot certonly \
+  --authenticator dns-corenetworks \
+  --dns-corenetworks-credentials /etc/letsencrypt/.secrets/corenetworks.ini \
+  --dns-corenetworks-propagation-seconds 60 \
+  --agree-tos \
+  -d example.com
+```
+
+### Acquire a wildcard certificate
+
+To acquire a certificate for both `example.com` and `*.example.com`, waiting 60 seconds for DNS propagation:
+
+```bash
+certbot certonly \
+  --authenticator dns-corenetworks \
+  --dns-corenetworks-credentials /etc/letsencrypt/.secrets/corenetworks.ini \
+  --dns-corenetworks-propagation-seconds 60 \
+  --agree-tos \
+  -d 'example.com' \
+  -d '*.example.com'
+```
+
+## Development
+
+### Setup development environment
+
+```bash
+# Clone the repository
+git clone https://git.hogertz.eu/hendrik-hog/certbot-dns-corenetworks.git
+cd certbot-dns-corenetworks
+uv sync --all-extras
+```
+
+### Running tests
+
+```bash
+# Run tests with pytest
+pytest
+
+# Run tests with coverage
+pytest --cov=certbot_dns_corenetworks --cov-report=html
+```
+
+## Credits
+
+Original author: Masin Al-Dujaili
+Maintainer: Hendrik Hogertz

README.rst

@@ -1,93 +0,0 @@
-certbot-dns-corenetworks
-=====================
-
-Core_Networks_ DNS Authenticator plugin for Certbot
-
-This plugin automates the process of completing a ``dns-01`` challenge by
-creating, and subsequently removing, TXT records using the Core Networks beta API.
-
-Configuration of Core Networks
----------------------------
-
-In the `Allgemein -> Profil -> API-Benutzer` you have to have a user with a login name and password
-
-.. _Core_Networks: https://beta.api.core-networks.de/doc/
-.. _certbot: https://certbot.eff.org/
-
-Installation
-------------
-
-::
-
-    pip install certbot-dns-corenetworks
-
-
-Named Arguments
----------------
-
-To start using DNS authentication for Core Networks, pass the following arguments on
-certbot's command line:
-
-=================================================================== ==============================================
-``--authenticator certbot-dns-corenetworks:dns-corenetworks``         select the authenticator plugin (Required)
-
-``--certbot-dns-corenetworks:dns-corenetworks-credentials``           Core Networks Remote User credentials
-                                                                      INI file. (Required)
-
-``--certbot-dns-corenetworks:dns-corenetworks-propagation-seconds`` | waiting time for DNS to propagate before asking
-                                                                    | the ACME server to verify the DNS record.
-                                                                    | (Default: 10, Recommended: >= 600)
-=================================================================== ==============================================
-
-(Note that the verbose and seemingly redundant ``certbot-dns-corenetworks:``
-prefix is currently imposed by certbot for external plugins.)
-
-
-Credentials
------------
-
-An example ``credentials.ini`` file:
-
-.. code-block:: ini
-
-   certbot_dns_corenetworks:dns_corenetworks_username = myremoteuser
-   certbot_dns_corenetworks:dns_corenetworks_password = verysecureremoteuserpassword
-
-The path to this file can be provided interactively or using the
-``--certbot-dns-corenetworks:dns-corenetworks-credentials`` command-line argument. Certbot
-records the path to this file for use during renewal, but does not store the
-file's contents.
-
-**CAUTION:** You should protect these API credentials as you would the
-password to your Core Networks account. Users who can read this file can use these
-credentials to issue arbitrary API calls on your behalf. Users who can cause
-Certbot to run using these credentials can complete a ``dns-01`` challenge to
-acquire new certificates or revoke existing certificates for associated
-domains, even if those domains aren't being managed by this server.
-
-Certbot will emit a warning if it detects that the credentials file can be
-accessed by other users on your system. The warning reads "Unsafe permissions
-on credentials configuration file", followed by the path to the credentials
-file. This warning will be emitted each time Certbot uses the credentials file,
-including for renewal, and cannot be silenced except by addressing the issue
-(e.g., by using a command like ``chmod 600`` to restrict access to the file).
-
-
-Examples
---------
-
-To acquire a single certificate for both ``example.com`` and
-``*.example.com``, waiting 900 seconds for DNS propagation:
-
-.. code-block:: bash
-
-   certbot certonly \
-     --authenticator certbot-dns-corenetworks:dns-corenetworks \
-     --certbot-dns-corenetworks:dns-corenetworks-credentials /etc/letsencrypt/.secrets/domain.tld.ini \
-     --certbot-dns-corenetworks:dns-corenetworks-propagation-seconds 900 \
-     --server https://acme-v02.api.letsencrypt.org/directory \
-     --agree-tos \
-     --rsa-key-size 4096 \
-     -d 'example.com' \
-     -d '*.example.com'
-

certbot_dns_corenetworks.egg-info/PKG-INFO

@@ -1,124 +0,0 @@
-Metadata-Version: 2.1
-Name: certbot-dns-corenetworks
-Version: 0.2.0
-Summary: Core Networks DNS Authenticator plugin for Certbot
-Home-page: https://github.com/MasinAD/certbot-dns-corenetworks
-Author: Masin Al-Dujaili
-Author-email: masin.aldujaili@googlemail.com
-License: Apache License 2.0
-Description: certbot-dns-corenetworks
-        =====================
-        
-        Core_Networks_ DNS Authenticator plugin for Certbot
-        
-        This plugin automates the process of completing a ``dns-01`` challenge by
-        creating, and subsequently removing, TXT records using the Core Networks beta API.
-        
-        Configuration of Core Networks
-        ---------------------------
-        
-        In the `Allgemein -> Profil -> API-Benutzer` you have to have a user with a login name and password
-        
-        .. _Core_Networks: https://beta.api.core-networks.de/doc/
-        .. _certbot: https://certbot.eff.org/
-        
-        Installation
-        ------------
-        
-        ::
-        
-            pip install certbot-dns-corenetworks
-        
-        
-        Named Arguments
-        ---------------
-        
-        To start using DNS authentication for Core Networks, pass the following arguments on
-        certbot's command line:
-        
-        ============================================================= ==============================================
-        ``--authenticator certbot-dns-corenetworks:dns-corenetworks``          select the authenticator plugin (Required)
-        
-        ``--certbot-dns-corenetworks:dns-corenetworks-credentials``         Core Networks Remote User credentials
-                                                                      INI file. (Required)
-        
-        ``--certbot-dns-corenetworks:dns-corenetworks-propagation-seconds`` | waiting time for DNS to propagate before asking
-                                                                      | the ACME server to verify the DNS record.
-                                                                      | (Default: 10, Recommended: >= 600)
-        ============================================================= ==============================================
-        
-        (Note that the verbose and seemingly redundant ``certbot-dns-corenetworks:``
-        prefix is currently imposed by certbot for external plugins.)
-        
-        
-        Credentials
-        -----------
-        
-        An example ``credentials.ini`` file:
-        
-        .. code-block:: ini
-        
-           certbot_dns_corenetworks:dns_corenetworks_username = myremoteuser
-           certbot_dns_corenetworks:dns_corenetworks_password = verysecureremoteuserpassword
-        
-        The path to this file can be provided interactively or using the
-        ``--certbot-dns-corenetworks:dns-corenetworks-credentials`` command-line argument. Certbot
-        records the path to this file for use during renewal, but does not store the
-        file's contents.
-        
-        **CAUTION:** You should protect these API credentials as you would the
-        password to your Core Networks account. Users who can read this file can use these
-        credentials to issue arbitrary API calls on your behalf. Users who can cause
-        Certbot to run using these credentials can complete a ``dns-01`` challenge to
-        acquire new certificates or revoke existing certificates for associated
-        domains, even if those domains aren't being managed by this server.
-        
-        Certbot will emit a warning if it detects that the credentials file can be
-        accessed by other users on your system. The warning reads "Unsafe permissions
-        on credentials configuration file", followed by the path to the credentials
-        file. This warning will be emitted each time Certbot uses the credentials file,
-        including for renewal, and cannot be silenced except by addressing the issue
-        (e.g., by using a command like ``chmod 600`` to restrict access to the file).
-        
-        
-        Examples
-        --------
-        
-        To acquire a single certificate for both ``example.com`` and
-        ``*.example.com``, waiting 900 seconds for DNS propagation:
-        
-        .. code-block:: bash
-        
-           certbot certonly \
-             --authenticator certbot-dns-corenetworks:dns-corenetworks \
-             --certbot-dns-corenetworks:dns-corenetworks-credentials /etc/letsencrypt/.secrets/domain.tld.ini \
-             --certbot-dns-corenetworks:dns-corenetworks-propagation-seconds 900 \
-             --server https://acme-v02.api.letsencrypt.org/directory \
-             --agree-tos \
-             --rsa-key-size 4096 \
-             -d 'example.com' \
-             -d '*.example.com'
-        
-        
-Platform: UNKNOWN
-Classifier: Development Status :: 3 - Alpha
-Classifier: Environment :: Plugins
-Classifier: Intended Audience :: System Administrators
-Classifier: License :: OSI Approved :: Apache Software License
-Classifier: Operating System :: POSIX :: Linux
-Classifier: Programming Language :: Python
-Classifier: Programming Language :: Python :: 2
-Classifier: Programming Language :: Python :: 2.7
-Classifier: Programming Language :: Python :: 3
-Classifier: Programming Language :: Python :: 3.4
-Classifier: Programming Language :: Python :: 3.5
-Classifier: Programming Language :: Python :: 3.6
-Classifier: Programming Language :: Python :: 3.7
-Classifier: Topic :: Internet :: WWW/HTTP
-Classifier: Topic :: Security
-Classifier: Topic :: System :: Installation/Setup
-Classifier: Topic :: System :: Networking
-Classifier: Topic :: System :: Systems Administration
-Classifier: Topic :: Utilities
-Requires-Python: >=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*
-Description-Content-Type: text/x-rst

certbot_dns_corenetworks.egg-info/SOURCES.txt

@@ -1,12 +0,0 @@
-README.rst
-setup.cfg
-setup.py
-certbot_dns_corenetworks/__init__.py
-certbot_dns_corenetworks/dns_corenetworks.py
-certbot_dns_corenetworks/dns_corenetworks_test.py
-certbot_dns_corenetworks.egg-info/PKG-INFO
-certbot_dns_corenetworks.egg-info/SOURCES.txt
-certbot_dns_corenetworks.egg-info/dependency_links.txt
-certbot_dns_corenetworks.egg-info/entry_points.txt
-certbot_dns_corenetworks.egg-info/requires.txt
-certbot_dns_corenetworks.egg-info/top_level.txt

certbot_dns_corenetworks.egg-info/dependency_links.txt

@@ -1 +0,0 @@
-

certbot_dns_corenetworks.egg-info/entry_points.txt

@@ -1,3 +0,0 @@
-[certbot.plugins]
-dns-corenetworks = certbot_dns_corenetworks.dns_corenetworks:Authenticator
-

certbot_dns_corenetworks.egg-info/requires.txt

@@ -1,7 +0,0 @@
-acme>=0.29.0
-certbot>=0.34.0
-setuptools
-requests
-mock
-requests-mock
-dns-lexicon

certbot_dns_corenetworks.egg-info/top_level.txt

@@ -1 +0,0 @@
-certbot_dns_corenetworks

certbot_dns_corenetworks/dns_corenetworks.py

@@ -1,97 +1,244 @@
 """DNS Authenticator for Core Networks DNS."""
-import logging
 
-import zope.interface
-from lexicon.providers import corenetworks
+import logging
+import requests
 
 from certbot import errors
-from certbot import interfaces
 from certbot.plugins import dns_common
-from certbot.plugins import dns_common_lexicon
 
 logger = logging.getLogger(__name__)
 
-ACCOUNT_URL = 'https://beta.api.core-networks.de/doc/#functon_auth_token'
+ACCOUNT_URL = "https://beta.api.core-networks.de/doc/#functon_auth_token"
+API_BASE_URL = "https://beta.api.core-networks.de"
 
 
-@zope.interface.implementer(interfaces.IAuthenticator)
-@zope.interface.provider(interfaces.IPluginFactory)
 class Authenticator(dns_common.DNSAuthenticator):
     """DNS Authenticator for Core Networks
 
     This Authenticator uses the Core Networks beta API to fulfill a dns-01 challenge.
     """
 
-    description = 'Obtain certificates using a DNS TXT record (if you are using Core Networks for DNS).'
+    description = "Obtain certificates using a DNS TXT record (if you are using Core Networks for DNS)."
     ttl = 60
 
     def __init__(self, *args, **kwargs):
-#        l = open('corenetworks.log', 'a')
-#        for arg in args:
-#            l.write("Arg: %s\n" % arg)
-#        for kwarg in kwargs:
-#            l.write("KWarg: %s\n" % kwarg)
-#        l.write(str(config))
-#        l.write("Authenticator instantiated with args %s and kwargs %s" % (*args, **kwargs))
-#        l.close()
         super(Authenticator, self).__init__(*args, **kwargs)
         self.credentials = None
 
     @classmethod
-    def add_parser_arguments(cls, add):  # pylint: disable=arguments-differ
-        super(Authenticator, cls).add_parser_arguments(add, default_propagation_seconds=30)
-        add('credentials', help='Core Networks credentials INI file.')
+    def add_parser_arguments(cls, add):
+        super(Authenticator, cls).add_parser_arguments(
+            add, default_propagation_seconds=30
+        )
+        add("credentials", help="Core Networks credentials INI file.")
 
-    def more_info(self):  # pylint: disable=missing-docstring,no-self-use
-        return 'This plugin configures a DNS TXT record to respond to a dns-01 challenge using ' + \
-               'the Core Networks beta API.'
+    def more_info(self):
+        return (
+            "This plugin configures a DNS TXT record to respond to a dns-01 challenge using "
+            + "the Core Networks beta API."
+        )
 
     def _setup_credentials(self):
         self.credentials = self._configure_credentials(
-            'credentials',
-            'Core Networks credentials INI file',
+            "credentials",
+            "Core Networks credentials INI file",
             {
-                'login': 'API user name for Core Networks beta API. (See {0}.)'.format(ACCOUNT_URL),
-                'password': 'Password for API user'
-            }
+                "username": "API user name for Core Networks beta API. (See {0}.)".format(
+                    ACCOUNT_URL
+                ),
+                "password": "Password for API user",
+            },
         )
-#        l = open('corenetworks.log', 'a')
-#        l.write("_setup_credentials configured these credentials: %s\n" % str(self.credentials) )
-#        l.close()
 
     def _perform(self, domain, validation_name, validation):
-        self._get_corenetworks_client().add_txt_record(domain, validation_name, validation)
+        self._get_corenetworks_client().add_txt_record(
+            domain, validation_name, validation
+        )
 
     def _cleanup(self, domain, validation_name, validation):
-        self._get_corenetworks_client().del_txt_record(domain, validation_name, validation)
+        self._get_corenetworks_client().del_txt_record(
+            domain, validation_name, validation
+        )
 
     def _get_corenetworks_client(self):
-        return _CoreNetworksLexiconClient(self.credentials.conf('login'), self.credentials.conf('password'), self.ttl)
+        return _CoreNetworksAPIClient(
+            self.credentials.conf("username"),
+            self.credentials.conf("password"),
+            self.ttl,
+        )
 
 
-class _CoreNetworksLexiconClient(dns_common_lexicon.LexiconClient):
+class _CoreNetworksAPIClient:
     """
-    Encapsulates all communication with the Core Networks API via Lexicon.
+    Encapsulates all communication with the Core Networks API.
     """
 
-    def __init__(self, login, password, ttl):
-        super(_CoreNetworksLexiconClient, self).__init__()
-#        l = open('corenetworks.log', 'a')
-#        l.write("_CoreNetworksLexiconClient instantiated with login {0} and password {1}".format(login, password))
-#        l.close()
-        config = dns_common_lexicon.build_lexicon_config('corenetworks', {
-            'ttl': ttl,
-        }, {
-            'auth_username': login,
-            'auth_password': password
-        })
+    def __init__(self, username, password, ttl):
+        self.username = username
+        self.password = password
+        self.ttl = ttl
+        self.token = None
 
-        self.provider = corenetworks.Provider(config)
+    def _authenticate(self):
+        """Authenticate with Core Networks API and get token."""
+        if self.token:
+            return self.token
 
-    def _handle_http_error(self, e, domain_name):
-        hint = None
-        if str(e).startswith('401 Client Error: Unauthorized for url:'):
-            hint = 'Is your API token value correct?'
+        try:
+            response = requests.post(
+                f"{API_BASE_URL}/auth/token",
+                json={"login": self.username, "password": self.password},
+                timeout=30,
+            )
+            response.raise_for_status()
+            data = response.json()
+            self.token = data["token"]
+            logger.debug("Successfully authenticated with Core Networks API")
+            return self.token
+        except requests.exceptions.RequestException as e:
+            raise errors.PluginError(
+                f"Failed to authenticate with Core Networks API: {e}"
+            )
 
-        return errors.PluginError('Error determining zone identifier for {0}: {1}.{2}'
-                                  .format(domain_name, e, ' ({0})'.format(hint) if hint else ''))
+    def _get_headers(self):
+        """Get headers with authentication token."""
+        token = self._authenticate()
+        return {"Authorization": f"Bearer {token}", "Content-Type": "application/json"}
+
+    def _find_zone(self, domain):
+        """
+        Find the DNS zone for the given domain.
+
+        :param str domain: The domain to find the zone for
+        :returns: The zone name
+        :rtype: str
+        """
+        try:
+            response = requests.get(
+                f"{API_BASE_URL}/dnszones/", headers=self._get_headers(), timeout=30
+            )
+            response.raise_for_status()
+            zones = response.json()
+
+            # Find the longest matching zone
+            domain_parts = domain.rstrip(".").split(".")
+            for i in range(len(domain_parts)):
+                potential_zone = ".".join(domain_parts[i:])
+                for zone in zones:
+                    if zone["name"] == potential_zone:
+                        logger.debug(f"Found zone {potential_zone} for domain {domain}")
+                        return potential_zone
+
+            raise errors.PluginError(
+                f"Could not find DNS zone for domain {domain}. "
+                f"Available zones: {', '.join([z['name'] for z in zones])}"
+            )
+        except requests.exceptions.RequestException as e:
+            raise errors.PluginError(f"Failed to list DNS zones: {e}")
+
+    def _get_relative_name(self, record_name, zone):
+        """
+        Get the relative record name for the zone.
+
+        :param str record_name: The full record name (FQDN)
+        :param str zone: The zone name
+        :returns: The relative record name
+        :rtype: str
+        """
+        # Remove trailing dots
+        record_name = record_name.rstrip(".")
+        zone = zone.rstrip(".")
+
+        # If record_name equals zone, return "@" for apex
+        if record_name == zone:
+            return "@"
+
+        # Remove zone from record_name to get relative name
+        if record_name.endswith("." + zone):
+            return record_name[: -(len(zone) + 1)]
+
+        # If it doesn't end with the zone, it might already be relative
+        return record_name
+
+    def add_txt_record(self, domain, record_name, record_content):
+        """
+        Add a TXT record using the supplied information.
+
+        :param str domain: The domain to use to look up the managed zone.
+        :param str record_name: The record name (typically beginning with '_acme-challenge.').
+        :param str record_content: The record content (typically the challenge validation).
+        :raises errors.PluginError: if an error occurs communicating with the Core Networks API
+        """
+        zone = self._find_zone(domain)
+        relative_name = self._get_relative_name(record_name, zone)
+
+        try:
+            # Add the TXT record
+            response = requests.post(
+                f"{API_BASE_URL}/dnszones/{zone}/records/",
+                headers=self._get_headers(),
+                json={
+                    "name": relative_name,
+                    "type": "TXT",
+                    "data": record_content,
+                    "ttl": self.ttl,
+                },
+                timeout=30,
+            )
+            response.raise_for_status()
+            logger.info(f"Successfully added TXT record {relative_name} to zone {zone}")
+
+            # Commit the changes
+            commit_response = requests.post(
+                f"{API_BASE_URL}/dnszones/{zone}/records/commit",
+                headers=self._get_headers(),
+                timeout=30,
+            )
+            commit_response.raise_for_status()
+            logger.info(f"Successfully committed changes to zone {zone}")
+
+        except requests.exceptions.RequestException as e:
+            raise errors.PluginError(f"Error adding TXT record to Core Networks: {e}")
+
+    def del_txt_record(self, domain, record_name, record_content):
+        """
+        Delete a TXT record using the supplied information.
+
+        :param str domain: The domain to use to look up the managed zone.
+        :param str record_name: The record name (typically beginning with '_acme-challenge.').
+        :param str record_content: The record content (typically the challenge validation).
+        :raises errors.PluginError: if an error occurs communicating with the Core Networks API
+        """
+        zone = self._find_zone(domain)
+        relative_name = self._get_relative_name(record_name, zone)
+
+        try:
+            # Delete the TXT record
+            response = requests.post(
+                f"{API_BASE_URL}/dnszones/{zone}/records/delete",
+                headers=self._get_headers(),
+                json={
+                    "name": relative_name,
+                    "type": "TXT",
+                    "data": record_content,
+                },
+                timeout=30,
+            )
+            response.raise_for_status()
+            logger.info(
+                f"Successfully deleted TXT record {relative_name} from zone {zone}"
+            )
+
+            # Commit the changes
+            commit_response = requests.post(
+                f"{API_BASE_URL}/dnszones/{zone}/records/commit",
+                headers=self._get_headers(),
+                timeout=30,
+            )
+            commit_response.raise_for_status()
+            logger.info(f"Successfully committed changes to zone {zone}")
+
+        except requests.exceptions.RequestException as e:
+            raise errors.PluginError(
+                f"Error deleting TXT record from Core Networks: {e}"
+            )

certbot_dns_corenetworks/dns_corenetworks_test.py

@@ -2,50 +2,214 @@
 
 import os
 import unittest
+from unittest import mock
 
-import mock
-from requests.exceptions import HTTPError
-
+from certbot import errors
 from certbot.plugins import dns_test_common
-from certbot.plugins import dns_test_common_lexicon
 from certbot.tests import util as test_util
 
-LOGIN = 'foo'
-PASSWORD = 'bar'
+LOGIN = "foo"
+PASSWORD = "bar"
 
-class AuthenticatorTest(test_util.TempDirTestCase,
-                        dns_test_common_lexicon.BaseLexiconAuthenticatorTest):
 
+class AuthenticatorTest(test_util.TempDirTestCase):
     def setUp(self):
         super(AuthenticatorTest, self).setUp()
 
         from certbot_dns_corenetworks.dns_corenetworks import Authenticator
 
-        path = os.path.join(self.tempdir, 'file.ini')
-        dns_test_common.write({"corenetworks_login": LOGIN, "corenetworks_password": PASSWORD }, path)
+        path = os.path.join(self.tempdir, "file.ini")
+        dns_test_common.write(
+            {"corenetworks_login": LOGIN, "corenetworks_password": PASSWORD}, path
+        )
 
-        self.config = mock.MagicMock(corenetworks_credentials=path,
-                                     corenetworks_propagation_seconds=0)  # don't wait during tests
+        self.config = mock.MagicMock(
+            corenetworks_credentials=path,
+            corenetworks_propagation_seconds=0,  # don't wait during tests
+        )
 
         self.auth = Authenticator(self.config, "corenetworks")
 
         self.mock_client = mock.MagicMock()
         # _get_corenetworks_client | pylint: disable=protected-access
-        self.auth._get_corenetworks_client = mock.MagicMock(return_value=self.mock_client)
+        self.auth._get_corenetworks_client = mock.MagicMock(
+            return_value=self.mock_client
+        )
+
+    @mock.patch("certbot.display.util.notify")
+    def test_perform(self, mock_notify):
+        self.auth.perform([self.achall])
+        expected = [
+            mock.call.add_txt_record(
+                "example.com", "_acme-challenge.example.com", mock.ANY
+            )
+        ]
+        self.assertEqual(expected, self.mock_client.mock_calls)
+
+    def test_cleanup(self):
+        self.auth._attempt_cleanup = True  # pylint: disable=protected-access
+        self.auth.cleanup([self.achall])
+        expected = [
+            mock.call.del_txt_record(
+                "example.com", "_acme-challenge.example.com", mock.ANY
+            )
+        ]
+        self.assertEqual(expected, self.mock_client.mock_calls)
+
+    @property
+    def achall(self):
+        from acme import challenges
+
+        domain = "example.com"
+        key = challenges.KeyAuthorizationChallengeResponse(
+            key_authorization="foo"
+        ).key_authorization
+        return mock.MagicMock(
+            domain=domain,
+            validation_domain_name=lambda x: "_acme-challenge." + domain,
+            validation=lambda x: key,
+        )
 
 
-class CoreNetworksLexiconClientTest(unittest.TestCase, dns_test_common_lexicon.BaseLexiconClientTest):
-
-    LOGIN_ERROR = HTTPError('401 Client Error: Unauthorized for url: ...')
-
+class CoreNetworksAPIClientTest(unittest.TestCase):
     def setUp(self):
-        from certbot_dns_corenetworks.dns_corenetworks import _CoreNetworksLexiconClient
+        from certbot_dns_corenetworks.dns_corenetworks import _CoreNetworksAPIClient
 
-        self.client = _CoreNetworksLexiconClient(LOGIN, PASSWORD, 0)
+        self.client = _CoreNetworksAPIClient(LOGIN, PASSWORD, 60)
 
-        self.provider_mock = mock.MagicMock()
-        self.client.provider = self.provider_mock
+    @mock.patch("certbot_dns_corenetworks.dns_corenetworks.requests.post")
+    def test_authenticate(self, mock_post):
+        mock_response = mock.MagicMock()
+        mock_response.json.return_value = {"token": "test-token", "expires": 3600}
+        mock_post.return_value = mock_response
+
+        token = self.client._authenticate()
+
+        self.assertEqual(token, "test-token")
+        self.assertEqual(self.client.token, "test-token")
+        mock_post.assert_called_once()
+
+    @mock.patch("certbot_dns_corenetworks.dns_corenetworks.requests.post")
+    def test_authenticate_error(self, mock_post):
+        import requests
+
+        mock_post.side_effect = requests.exceptions.RequestException("API Error")
+
+        with self.assertRaises(errors.PluginError) as context:
+            self.client._authenticate()
+
+        self.assertIn("Failed to authenticate", str(context.exception))
+
+    @mock.patch("certbot_dns_corenetworks.dns_corenetworks.requests.get")
+    @mock.patch("certbot_dns_corenetworks.dns_corenetworks.requests.post")
+    def test_find_zone(self, mock_post, mock_get):
+        # Mock authentication
+        mock_auth_response = mock.MagicMock()
+        mock_auth_response.json.return_value = {"token": "test-token", "expires": 3600}
+        mock_post.return_value = mock_auth_response
+
+        # Mock zone list
+        mock_zone_response = mock.MagicMock()
+        mock_zone_response.json.return_value = [
+            {"name": "example.com", "type": "master"},
+            {"name": "test.com", "type": "master"},
+        ]
+        mock_get.return_value = mock_zone_response
+
+        zone = self.client._find_zone("sub.example.com")
+
+        self.assertEqual(zone, "example.com")
+
+    @mock.patch("certbot_dns_corenetworks.dns_corenetworks.requests.post")
+    @mock.patch("certbot_dns_corenetworks.dns_corenetworks.requests.get")
+    def test_add_txt_record(self, mock_get, mock_post):
+        # Mock authentication
+        mock_auth_response = mock.MagicMock()
+        mock_auth_response.json.return_value = {"token": "test-token", "expires": 3600}
+
+        # Mock zone list
+        mock_zone_response = mock.MagicMock()
+        mock_zone_response.json.return_value = [
+            {"name": "example.com", "type": "master"}
+        ]
+
+        # Mock add record response
+        mock_add_response = mock.MagicMock()
+
+        # Mock commit response
+        mock_commit_response = mock.MagicMock()
+
+        mock_get.return_value = mock_zone_response
+        mock_post.side_effect = [
+            mock_auth_response,
+            mock_add_response,
+            mock_commit_response,
+        ]
+
+        self.client.add_txt_record(
+            "example.com", "_acme-challenge.example.com", "test-validation"
+        )
+
+        # Verify authentication, add record, and commit were called
+        self.assertEqual(mock_post.call_count, 3)
+
+    @mock.patch("certbot_dns_corenetworks.dns_corenetworks.requests.post")
+    @mock.patch("certbot_dns_corenetworks.dns_corenetworks.requests.get")
+    def test_del_txt_record(self, mock_get, mock_post):
+        # Mock authentication
+        mock_auth_response = mock.MagicMock()
+        mock_auth_response.json.return_value = {"token": "test-token", "expires": 3600}
+
+        # Mock zone list
+        mock_zone_response = mock.MagicMock()
+        mock_zone_response.json.return_value = [
+            {"name": "example.com", "type": "master"}
+        ]
+
+        # Mock delete record response
+        mock_del_response = mock.MagicMock()
+
+        # Mock commit response
+        mock_commit_response = mock.MagicMock()
+
+        mock_get.return_value = mock_zone_response
+        mock_post.side_effect = [
+            mock_auth_response,
+            mock_del_response,
+            mock_commit_response,
+        ]
+
+        self.client.del_txt_record(
+            "example.com", "_acme-challenge.example.com", "test-validation"
+        )
+
+        # Verify authentication, delete record, and commit were called
+        self.assertEqual(mock_post.call_count, 3)
+
+    def test_get_relative_name(self):
+        # Test apex domain
+        self.assertEqual(
+            self.client._get_relative_name("example.com", "example.com"), "@"
+        )
+
+        # Test subdomain
+        self.assertEqual(
+            self.client._get_relative_name("www.example.com", "example.com"), "www"
+        )
+
+        # Test with trailing dots
+        self.assertEqual(
+            self.client._get_relative_name("www.example.com.", "example.com."), "www"
+        )
+
+        # Test ACME challenge
+        self.assertEqual(
+            self.client._get_relative_name(
+                "_acme-challenge.example.com", "example.com"
+            ),
+            "_acme-challenge",
+        )
 
 
 if __name__ == "__main__":
-    unittest.main()  # pragma: no cover
+    unittest.main()

main.py

@@ -0,0 +1,6 @@
+def main():
+    print("Hello from certbot-dns-corenetworks!")
+
+
+if __name__ == "__main__":
+    main()

pyproject.toml

@@ -0,0 +1,56 @@
+[build-system]
+requires = ["setuptools>=61.0", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "certbot-dns-corenetworks"
+version = "1.0.0"
+description = "Core Networks DNS Authenticator plugin for Certbot"
+readme = "README.md"
+requires-python = ">=3.8"
+license = { text = "Apache License 2.0" }
+authors = [{ name = "Hendrik Hogertz", email = "info@hogertz.eu" }]
+keywords = ["certbot", "dns", "corenetworks", "letsencrypt"]
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Environment :: Plugins",
+    "Intended Audience :: System Administrators",
+    "License :: OSI Approved :: Apache-2.0",
+    "Operating System :: POSIX :: Linux",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
+    "Topic :: Internet :: WWW/HTTP",
+    "Topic :: Security",
+    "Topic :: System :: Installation/Setup",
+    "Topic :: System :: Networking",
+    "Topic :: System :: Systems Administration",
+    "Topic :: Utilities",
+]
+dependencies = ["certbot>=2.0.0", "acme>=2.0.0", "requests>=2.20.0"]
+
+[project.optional-dependencies]
+dev = ["pytest>=7.0.0", "pytest-cov>=4.0.0"]
+build = ["build>=1.0.0", "twine>=4.0.0"]
+
+[project.urls]
+Homepage = "https://git.hogertz.eu/hendrik-hog/certbot-dns-corenetworks"
+Repository = "https://git.hogertz.eu/hendrik-hog/certbot-dns-corenetworks"
+
+[project.entry-points."certbot.plugins"]
+dns-corenetworks = "certbot_dns_corenetworks.dns_corenetworks:Authenticator"
+
+[tool.setuptools]
+packages = ["certbot_dns_corenetworks"]
+
+[tool.setuptools.package-data]
+certbot_dns_corenetworks = ["py.typed"]
+
+[tool.pytest.ini_options]
+testpaths = ["certbot_dns_corenetworks"]

setup.cfg

@@ -1,2 +0,0 @@
-[bdist_wheel]
-universal = 1

setup.py

@@ -1,64 +0,0 @@
-from setuptools import setup
-from setuptools import find_packages
-
-version = "0.2.0"
-
-install_requires = [
-    "acme>=0.29.0",
-    "certbot>=0.34.0",
-    "setuptools",
-    "requests",
-    "mock",
-    "requests-mock",
-    "dns-lexicon"
-]
-
-# read the contents of your README file
-from os import path
-
-this_directory = path.abspath(path.dirname(__file__))
-with open(path.join(this_directory, "README.rst")) as f:
-    long_description = f.read()
-
-setup(
-    name="certbot-dns-corenetworks",
-    version=version,
-    description="Core Networks DNS Authenticator plugin for Certbot",
-    long_description=long_description,
-    long_description_content_type="text/x-rst",
-    url="https://github.com/MasinAD/certbot-dns-corenetworks",
-    author="Masin Al-Dujaili",
-    author_email="masin.aldujaili@googlemail.com",
-    license="Apache License 2.0",
-    python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*",
-    classifiers=[
-        "Development Status :: 3 - Alpha",
-        "Environment :: Plugins",
-        "Intended Audience :: System Administrators",
-        "License :: OSI Approved :: Apache Software License",
-        "Operating System :: POSIX :: Linux",
-        "Programming Language :: Python",
-        "Programming Language :: Python :: 2",
-        "Programming Language :: Python :: 2.7",
-        "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.4",
-        "Programming Language :: Python :: 3.5",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
-        "Topic :: Internet :: WWW/HTTP",
-        "Topic :: Security",
-        "Topic :: System :: Installation/Setup",
-        "Topic :: System :: Networking",
-        "Topic :: System :: Systems Administration",
-        "Topic :: Utilities",
-    ],
-    packages=find_packages(),
-    include_package_data=True,
-    install_requires=install_requires,
-    entry_points={
-        "certbot.plugins": [
-            "dns-corenetworks = certbot_dns_corenetworks.dns_corenetworks:Authenticator"
-        ]
-    },
-    test_suite="certbot_dns_corenetworks",
-)