18 | {% endblock %}
19 |
--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
1 | # Byte-compiled / optimized
2 | __pycache__/
3 | *.py[cod]
4 |
5 | # Distribution / packaging
6 | build/
7 | develop-eggs/
8 | dist/
9 | eggs/
10 | .eggs/
11 | lib/
12 | lib64/
13 | sdist/
14 | var/
15 | wheels/
16 | *.egg-info/
17 | .installed.cfg
18 | *.egg
19 |
20 | # Unit test / coverage reports
21 | htmlcov/
22 | .tox/
23 | .coverage
24 | .coverage.*
25 | .cache
26 | nosetests.xml
27 | coverage.xml
28 |
29 | # Sphinx documentation
30 | docs/_build/
31 | docs/_source/
32 |
33 | # pytest
34 | .pytest_cache/
35 |
36 | # VS Code
37 | .vscode
38 |
39 | # Vagrant
40 | .vagrant
41 |
42 | # Translations
43 | *.mo
44 |
45 | # Database
46 | *.db
47 |
--------------------------------------------------------------------------------
/.mergify.yml:
--------------------------------------------------------------------------------
1 | queue_rules:
2 | - name: default
3 | queue_conditions:
4 | - label!=no-mergify
5 | - label!=WIP
6 | - -draft
7 | - approved-reviews-by=@fedora-infra/data-team
8 | - "#changes-requested-reviews-by=0"
9 | - status-success=DCO
10 | - status-success=Checks
11 | - status-success=Documentation
12 | - status-success=Unit tests (py38)
13 | - status-success=Unit tests (py39)
14 | - status-success=Unit tests (py310)
15 | - status-success=Unit tests (py311)
16 | merge_method: rebase
17 |
18 | pull_request_rules:
19 | - name: Merge on approval
20 | conditions: []
21 | actions:
22 | queue:
23 |
--------------------------------------------------------------------------------
/devel/run-liccheck.sh:
--------------------------------------------------------------------------------
1 | #!/bin/bash
2 |
3 |
4 | STRATEGY_URL=https://raw.githubusercontent.com/fedora-infra/shared/main/liccheck-strategy.ini
5 |
6 | #trap 'rm -f "$TMPFILE $STRATEGY_TMPFILE"' EXIT
7 | trap 'rm -f "$STRATEGY_TMPFILE"' EXIT
8 |
9 | set -e
10 | set -x
11 |
12 | TMPFILE=$(mktemp -t requirements-XXXXXX.txt)
13 | STRATEGY_TMPFILE=$(mktemp -t liccheck-strategy-XXXXXX.ini)
14 |
15 | curl -o $STRATEGY_TMPFILE $STRATEGY_URL
16 |
17 | poetry export --with dev --without-hashes -f requirements.txt -o $TMPFILE
18 |
19 | # Use pip freeze instead of poetry when it fails
20 | # poetry run pip freeze --exclude-editable --isolated > $TMPFILE
21 |
22 | poetry run liccheck -r $TMPFILE -s $STRATEGY_TMPFILE
23 |
--------------------------------------------------------------------------------
/discourse2fedmsg/templates/main.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 | {% block head %}{% endblock %}
8 |
9 |
10 | {% block title %}{% endblock %}
11 |
12 |
13 | {% block navbar %}{% endblock %}
14 | {% block content %}{% endblock %}
15 | {% block footer %}{% endblock %}
16 | {% block scripts %}
17 | {% endblock %}
18 |
19 |
20 |
21 |
--------------------------------------------------------------------------------
/docs/index.rst:
--------------------------------------------------------------------------------
1 | =======================================
2 | discourse2fedmsg's documentation
3 | =======================================
4 |
5 | Describe discourse2fedmsg here.
6 |
7 |
8 | .. Release Notes
9 |
10 | .. toctree::
11 | :maxdepth: 2
12 | :caption: Release Notes
13 |
14 | release_notes
15 |
16 |
17 | .. User Guide
18 |
19 | .. toctree::
20 | :maxdepth: 2
21 | :caption: User Guide
22 |
23 | user
24 |
25 |
26 | .. Sysadmin's Guide
27 |
28 | .. toctree::
29 | :maxdepth: 2
30 | :caption: Sysadmin's Guide
31 |
32 | sysadmin
33 |
34 |
35 | .. Contributor Guide
36 |
37 | .. toctree::
38 | :maxdepth: 2
39 | :caption: Contributor Guide
40 |
41 | contributing
42 |
43 |
44 | .. toctree::
45 | :maxdepth: 2
46 | :caption: Module Documentation
47 |
48 | _source/modules
49 |
--------------------------------------------------------------------------------
/devel/ansible/roles/dev/files/bashrc:
--------------------------------------------------------------------------------
1 | # .bashrc
2 |
3 | export FLASK_APP=/home/vagrant/discourse2fedmsg/discourse2fedmsg/app.py
4 | export FLASK_CONFIG=/home/vagrant/discourse2fedmsg.cfg
5 | export PATH=$PATH:/home/vagrant/.local/bin
6 |
7 | export PATH="$HOME/.rbenv/bin:$PATH"
8 | eval "$(rbenv init - --no-rehash)"
9 |
10 | alias discourse2fedmsg-start="sudo systemctl start discourse2fedmsg.service && echo 'discourse2fedmsg is running on http://discourse2fedmsg.test:5000'"
11 | alias discourse2fedmsg-unit-tests="poetry run pytest -vv --cov discourse2fedmsg/ --cov-report term-missing"
12 | alias discourse2fedmsg-logs="sudo journalctl -u discourse2fedmsg.service"
13 | alias discourse2fedmsg-restart="sudo systemctl restart discourse2fedmsg.service && echo 'discourse2fedmsg is running on http://discourse2fedmsg.test:5000'"
14 | alias discourse2fedmsg-stop="sudo systemctl stop discourse2fedmsg.service && echo 'discourse2fedmsg service stopped'"
15 |
16 | cd "discourse2fedmsg"
17 |
--------------------------------------------------------------------------------
/.pre-commit-config.yaml:
--------------------------------------------------------------------------------
1 | repos:
2 | - repo: https://github.com/asottile/pyupgrade
3 | rev: v3.21.2
4 | hooks:
5 | - id: pyupgrade
6 | args: [--py37-plus]
7 |
8 | - repo: https://github.com/psf/black
9 | rev: 25.12.0
10 | hooks:
11 | - id: black
12 | args: ["--check", "--diff"]
13 |
14 | - repo: https://github.com/pycqa/flake8
15 | rev: 7.3.0
16 | hooks:
17 | - id: flake8
18 |
19 | - repo: https://github.com/pycqa/isort
20 | rev: 7.0.0
21 | hooks:
22 | - id: isort
23 | args: ["-c", "--df"]
24 |
25 | - repo: https://github.com/PyCQA/bandit
26 | rev: 1.9.2
27 | hooks:
28 | - id: bandit
29 | args: ["-ll", "-x", "*/tests/*"]
30 | # All files in one go to get a single report
31 | require_serial: true
32 |
33 | - repo: https://github.com/myint/rstcheck
34 | rev: v6.2.5
35 | hooks:
36 | - id: rstcheck
37 | exclude: "news/_template.rst"
38 | additional_dependencies: [sphinx]
39 |
--------------------------------------------------------------------------------
/Vagrantfile:
--------------------------------------------------------------------------------
1 | # -*- mode: ruby -*-
2 | # vi: set ft=ruby :
3 |
4 | Vagrant.configure(2) do |config|
5 | config.hostmanager.enabled = true
6 | config.hostmanager.manage_host = true
7 | config.hostmanager.manage_guest = true
8 |
9 | config.vm.define "discourse2fedmsg" do |discourse2fedmsg|
10 | discourse2fedmsg.vm.box_url = "https://download.fedoraproject.org/pub/fedora/linux/releases/34/Cloud/x86_64/images/Fedora-Cloud-Base-Vagrant-34-1.2.x86_64.vagrant-libvirt.box"
11 | discourse2fedmsg.vm.box = "f34-cloud-libvirt"
12 | discourse2fedmsg.vm.hostname = "discourse2fedmsg.test"
13 |
14 | discourse2fedmsg.vm.synced_folder '.', '/vagrant', disabled: true
15 | discourse2fedmsg.vm.synced_folder ".", "/home/vagrant/discourse2fedmsg", type: "sshfs"
16 |
17 |
18 | discourse2fedmsg.vm.provider :libvirt do |libvirt|
19 | libvirt.cpus = 2
20 | libvirt.memory = 4096
21 | end
22 |
23 | discourse2fedmsg.vm.provision "ansible" do |ansible|
24 | ansible.playbook = "devel/ansible/playbook.yml"
25 | ansible.config_file = "devel/ansible/ansible.cfg"
26 | ansible.verbose = true
27 | end
28 | end
29 |
30 | end
31 |
--------------------------------------------------------------------------------
/tox.ini:
--------------------------------------------------------------------------------
1 | [tox]
2 | envlist = checks,docs,licenses,{py310,py311,py312,py313,py314}-unittest
3 | isolated_build = true
4 | skip_missing_interpreters = true
5 |
6 | [testenv]
7 | passenv = HOME
8 | sitepackages = false
9 | skip_install = true
10 | allowlist_externals =
11 | poetry
12 | commands_pre =
13 | poetry install --all-extras
14 | commands =
15 | unittest: poetry run pytest -vv --cov discourse2fedmsg --cov-report term-missing --cov-report xml --cov-report html tests {posargs:tests}
16 |
17 | [testenv:docs]
18 | changedir = docs
19 | allowlist_externals =
20 | {[testenv]allowlist_externals}
21 | mkdir
22 | rm
23 | commands=
24 | mkdir -p _static
25 | rm -rf _build
26 | rm -rf _source
27 | poetry run sphinx-build -W -b html -d {envtmpdir}/doctrees . _build/html
28 |
29 | [testenv:checks]
30 | commands = poetry run pre-commit run --all-files
31 |
32 | [testenv:licenses]
33 | allowlist_externals =
34 | {[testenv]allowlist_externals}
35 | {toxinidir}/devel/run-liccheck.sh
36 | commands =
37 | {toxinidir}/devel/run-liccheck.sh
38 |
39 | [flake8]
40 | show-source = True
41 | max-line-length = 100
42 | exclude = .git,.tox,dist,*egg
43 | extend-ignore = E203
44 |
--------------------------------------------------------------------------------
/devel/ansible/roles/dev/tasks/rabbitmq.yml:
--------------------------------------------------------------------------------
1 | ---
2 | - name: Install RabbitMQ packages
3 | package:
4 | name: rabbitmq-server
5 | state: present
6 |
7 | - name: Create RabbitMQ systemd override directory
8 | file:
9 | path: /etc/systemd/system/rabbitmq-server.service.d/
10 | state: directory
11 |
12 | - name: Override rabbitmq hostname
13 | copy:
14 | content: "HOSTNAME=localhost"
15 | dest: /etc/rabbitmq/rabbitmq-env.conf
16 | mode: 0644
17 |
18 | - name: Override file limit on rabbitmq
19 | copy:
20 | content: "[Service]\nLimitNOFILE=500000\n"
21 | dest: /etc/systemd/system/rabbitmq-server.service.d/override.conf
22 |
23 | - name: start rabbitmq
24 | service: name=rabbitmq-server state=started enabled=yes
25 |
26 | # fedora-messaging-logger is a simple service that logs all messages to journal
27 | # so you can go back and easily see all messages sent here
28 | - name: Install the systemd unit files for the fedora-messaging-logger service
29 | copy:
30 | src: fedora-messaging-logger.service
31 | dest: /etc/systemd/system/fedora-messaging-logger.service
32 | mode: 0644
33 |
34 | - name: Start fedora-messaging-logger service using systemd
35 | systemd:
36 | state: started
37 | name: fedora-messaging-logger
38 | daemon_reload: yes
39 | enabled: yes
40 |
--------------------------------------------------------------------------------
/devel/ansible/roles/dev/tasks/main.yml:
--------------------------------------------------------------------------------
1 | ---
2 | - import_tasks: discourse.yml
3 |
4 | - name: Install RPM packages
5 | dnf:
6 | name:
7 | - git
8 | - vim
9 | - poetry
10 | - python3-flask
11 | - python3-pip
12 | - tox
13 | - fedora-messaging
14 | state: present
15 |
16 | - name: install python deps with poetry
17 | shell: poetry install
18 | become: yes
19 | become_user: vagrant
20 | args:
21 | chdir: /home/vagrant/discourse2fedmsg/
22 |
23 | - name: Install the .bashrc
24 | copy:
25 | src: bashrc
26 | dest: /home/vagrant/.bashrc
27 | mode: 0644
28 | owner: vagrant
29 | group: vagrant
30 |
31 | - name: Install the configuration file
32 | copy:
33 | src: /home/vagrant/discourse2fedmsg/discourse2fedmsg.cfg.default
34 | dest: /home/vagrant/discourse2fedmsg.cfg
35 | remote_src: yes
36 | owner: vagrant
37 | group: vagrant
38 |
39 | - name: Install the systemd unit files for the service
40 | copy:
41 | src: discourse2fedmsg.service
42 | dest: /etc/systemd/system/discourse2fedmsg.service
43 | mode: 0644
44 |
45 | - name: Start the service using systemd
46 | systemd:
47 | state: started
48 | name: discourse2fedmsg
49 | daemon_reload: yes
50 | enabled: yes
51 |
52 | - import_tasks: rabbitmq.yml
53 |
--------------------------------------------------------------------------------
/discourse2fedmsg/app.py:
--------------------------------------------------------------------------------
1 | import os
2 | from logging.config import dictConfig
3 |
4 | import flask_talisman
5 | from flask import Flask
6 | from flask_healthz import healthz
7 |
8 | from discourse2fedmsg.views import blueprint
9 |
10 |
11 | # Security headers
12 | talisman = flask_talisman.Talisman()
13 |
14 |
15 | def create_app(config=None):
16 | """See https://flask.palletsprojects.com/en/1.1.x/patterns/appfactories/"""
17 |
18 | app = Flask(__name__)
19 |
20 | # Load default configuration
21 | app.config.from_object("discourse2fedmsg.defaults")
22 |
23 | # Load the optional configuration file
24 | if "FLASK_CONFIG" in os.environ:
25 | app.config.from_envvar("FLASK_CONFIG")
26 |
27 | # Load the config passed as argument
28 | app.config.update(config or {})
29 |
30 | if app.config.get("TEMPLATES_AUTO_RELOAD"):
31 | app.jinja_env.auto_reload = True
32 |
33 | # Logging
34 | if app.config.get("LOGGING"):
35 | dictConfig(app.config["LOGGING"])
36 |
37 | # Security
38 | talisman.init_app(
39 | app,
40 | force_https=app.config.get("SESSION_COOKIE_SECURE", True),
41 | session_cookie_secure=app.config.get("SESSION_COOKIE_SECURE", True),
42 | frame_options=flask_talisman.DENY,
43 | referrer_policy="same-origin",
44 | content_security_policy={
45 | "default-src": ["'self'", "apps.fedoraproject.org"],
46 | "script-src": [
47 | # https://csp.withgoogle.com/docs/strict-csp.html#example
48 | "'strict-dynamic'",
49 | ],
50 | # "img-src": ["'self'", "seccdn.libravatar.org"],
51 | },
52 | content_security_policy_nonce_in=["script-src"],
53 | )
54 |
55 | # Register views
56 | app.register_blueprint(blueprint)
57 | app.register_blueprint(healthz, url_prefix="/healthz")
58 |
59 | return app
60 |
--------------------------------------------------------------------------------
/news/get-authors.py:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env python3
2 |
3 | """
4 | This script browses through git commit history (starting at latest tag),
5 | collects all authors of commits and creates fragment for `towncrier`_ tool.
6 |
7 | It's meant to be run during the release process,
8 | before generating the release notes.
9 |
10 | Example::
11 |
12 | $ python get_authors.py
13 |
14 | .. _towncrier: https://github.com/hawkowl/towncrier/
15 |
16 | Authors:
17 | Aurelien Bompard
18 | Michal Konecny
19 | """
20 |
21 | import os
22 | from argparse import ArgumentParser
23 | from subprocess import check_output
24 |
25 |
26 | EXCLUDE = ["Weblate (bot)"]
27 |
28 | last_tag = check_output("git tag | sort -n | tail -n 1", shell=True, text=True).strip()
29 |
30 | args_parser = ArgumentParser()
31 | args_parser.add_argument(
32 | "until",
33 | nargs="?",
34 | default="HEAD",
35 | help="Consider all commits until this one (default: %(default)s).",
36 | )
37 | args_parser.add_argument(
38 | "since",
39 | nargs="?",
40 | default=last_tag,
41 | help="Consider all commits since this one (default: %(default)s).",
42 | )
43 | args = args_parser.parse_args()
44 |
45 | authors = {}
46 | log_range = args.since + ".." + args.until
47 | output = check_output(["git", "log", log_range, "--format=%ae\t%an"], text=True)
48 | for line in output.splitlines():
49 | email, fullname = line.split("\t")
50 | email = email.split("@")[0].replace(".", "")
51 | if email in authors:
52 | continue
53 | authors[email] = fullname
54 |
55 | for nick, fullname in authors.items():
56 | if fullname in EXCLUDE or fullname.endswith("[bot]"):
57 | continue
58 | filename = f"{nick}.author"
59 | if os.path.exists(filename):
60 | continue
61 | print(f"Adding author {fullname} ({nick})")
62 | with open(filename, "w") as f:
63 | f.write(fullname)
64 | f.write("\n")
65 |
--------------------------------------------------------------------------------
/news/_template.rst:
--------------------------------------------------------------------------------
1 |
2 | {% macro reference(value) -%}
3 | {%- if value.startswith("PR") -%}
4 | :pr:`{{ value[2:] }}`
5 | {%- elif value.startswith("C") -%}
6 | :commit:`{{ value[1:] }}`
7 | {%- else -%}
8 | :issue:`{{ value }}`
9 | {%- endif -%}
10 | {%- endmacro -%}
11 |
12 | {{- top_line }}
13 | {{ top_underline * ((top_line)|length) }}
14 | Released on {{ versiondata.date }}.
15 | This is a {major|feature|bugfix} release that adds [short summary].
16 | {% for section, _ in sections.items() %}
17 | {% set underline = underlines[0] %}{% if section %}{{section}}
18 | {{ underline * section|length }}{% set underline = underlines[1] %}
19 |
20 | {% endif %}
21 |
22 | {% if sections[section] %}
23 | {% for category, val in definitions.items() if category in sections[section] and category != "author" %}
24 | {{ definitions[category]['name'] }}
25 | {{ underline * definitions[category]['name']|length }}
26 |
27 | {% if definitions[category]['showcontent'] %}
28 | {% for text, values in sections[section][category].items() %}
29 | * {{ text }} ({% for value in values -%}
30 | {{ reference(value) }}
31 | {%- if not loop.last %}, {% endif -%}
32 | {%- endfor %}).
33 | {% endfor %}
34 | {% else %}
35 | * {{ sections[section][category]['']|sort|join(', ') }}
36 |
37 | {% endif %}
38 | {% if sections[section][category]|length == 0 %}
39 | No significant changes.
40 |
41 | {% else %}
42 | {% endif %}
43 |
44 | {% endfor %}
45 | {% if sections[section]["author"] %}
46 | {{definitions['author']["name"]}}
47 | {{ underline * definitions['author']['name']|length }}
48 |
49 | Many thanks to the contributors of bug reports, pull requests, and pull request
50 | reviews for this release:
51 |
52 | {% for text, values in sections[section]["author"].items() %}
53 | * {{ text }}
54 | {% endfor %}
55 | {% endif %}
56 |
57 | {% else %}
58 | No significant changes.
59 |
60 |
61 | {% endif %}
62 | {% endfor %}
63 |
64 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # discourse2fedmsg
2 |
3 | discourse2fedmsg is a small flask web application that takes webhook POST requests from Discourse instances, and relays those messages to Fedora Messaging
4 |
5 | ## development environment
6 |
7 | discourse2fedora has a full development environment that is managed by Vagrant. Vagrant allows contributors to get quickly up and running with a discourse2fedmsg development environment by automatically configuring a virtual machine. To get started, first install the Vagrant and Virtualization packages needed, and start the libvirt service:
8 |
9 | ```
10 | $ sudo dnf install ansible libvirt vagrant-libvirt vagrant-sshfs vagrant-hostmanager
11 | $ sudo systemctl enable libvirtd
12 | $ sudo systemctl start libvirtd
13 | ```
14 |
15 | Check out the code and run vagrant up:
16 |
17 | ```
18 | $ git clone https://github.com/fedora-infra/discourse2fedmsg
19 | $ cd discourse2fedmsg
20 | $ vagrant up
21 | ```
22 |
23 | ### final setup
24 |
25 | After the machine is fully provisioned, there are two extra steps that you need to manually do:
26 |
27 | 1. Go to mailcatcher at http://discourse2fedmsg.test:1080 . Mailcatcher is set up to capture and show you all the outgoing email from the discourse instance. In there there is an email about an admin account. Follow that link (changing the port from 3000 to 4200 in the link) to set the admin password for the discourse instance
28 |
29 | 2. you will need to set up the webhook in the discourse settings UI -- first log in with the admin account, and set the webhook URL to http://discourse2fedmsg:5000/webhook and set the secret to `CHANGEMECHANGEME`
30 |
31 |
32 | ### available tools and services
33 |
34 | * http://discourse2fedmsg.test:1080 -- **mail catcher** -- all outgoing mail from the discourse instance is captured here
35 | * http://discourse2fedmsg.test:4200 -- **discourse** -- the discourse instance
36 | * http://discourse2fedmsg.test:5000 -- **discourse2fedmsg** -- the discourse2fedmsg flask application itself
37 |
--------------------------------------------------------------------------------
/.github/workflows/tests.yml:
--------------------------------------------------------------------------------
1 | on:
2 | push:
3 | branches:
4 | - develop
5 | pull_request:
6 | branches:
7 | - develop
8 |
9 | name: Run tests
10 |
11 | jobs:
12 |
13 | checks:
14 | name: Checks
15 | runs-on: ubuntu-latest
16 | container: fedorapython/fedora-python-tox:latest
17 | steps:
18 | - uses: actions/checkout@v6
19 |
20 | - name: Mark the directory as safe for git
21 | run: git config --global --add safe.directory $PWD
22 |
23 | - name: Install RPM dependencies
24 | run: |
25 | dnf install -y krb5-devel
26 | pip install "poetry>=1.2"
27 |
28 | - name: Install the project
29 | run: poetry install
30 |
31 | - name: Run pre-commit checks
32 | run: poetry run pre-commit run --all-files
33 |
34 | docs:
35 | name: Documentation
36 | runs-on: ubuntu-latest
37 | container: fedorapython/fedora-python-tox:latest
38 | steps:
39 | - uses: actions/checkout@v6
40 |
41 | - name: Install RPM dependencies
42 | run: |
43 | dnf install -y krb5-devel
44 | pip install "poetry>=1.2"
45 |
46 | - name: Build the docs
47 | run: tox -e docs
48 |
49 | # - name: Save the docs
50 | # uses: actions/upload-artifact@v2
51 | # with:
52 | # name: docs
53 | # path: discourse2fedmsg/docs/_build/html
54 |
55 |
56 | unit_tests:
57 | name: Unit tests
58 | runs-on: ubuntu-latest
59 | container: fedorapython/fedora-python-tox:latest
60 | steps:
61 | - uses: actions/checkout@v6
62 |
63 | - name: Install RPM dependencies
64 | run: |
65 | dnf install -y krb5-devel libpq-devel
66 | pip install "poetry>=1.2"
67 |
68 | - name: Run unit tests with Tox
69 | run: tox -e ${{ matrix.tox_env }}-unittest
70 |
71 | # - name: Upload coverage to Codecov
72 | # uses: codecov/codecov-action@v1
73 | # with:
74 | # name: ${{ matrix.tox_env }}
75 | # flags: unittests
76 | # env_vars: PYTHON
77 | # fail_ci_if_error: true
78 |
79 | strategy:
80 | matrix:
81 | tox_env:
82 | - py310
83 | - py311
84 | - py312
85 | - py313
86 | - py314
87 |
--------------------------------------------------------------------------------
/discourse2fedmsg/views/webhook.py:
--------------------------------------------------------------------------------
1 | import hashlib
2 | import hmac
3 | import json
4 |
5 | from discourse2fedmsg_messages import DiscourseMessageV1
6 | from fedora_messaging.api import publish
7 | from fedora_messaging.exceptions import ConnectionException, PublishReturned
8 | from flask import current_app, request
9 | from jsonschema.exceptions import ValidationError
10 |
11 | from . import blueprint as bp
12 |
13 |
14 | @bp.route("/webhook", methods=["POST"])
15 | def webhook():
16 | secret = current_app.config["DISCOURSE2FEDMSG_SECRET"]
17 |
18 | header_sig = request.headers.get("X-Discourse-Event-Signature", None)
19 |
20 | if not header_sig:
21 | error = "No X-Discourse-Event-Signature found on request."
22 | return error, 403
23 |
24 | if not header_sig.startswith("sha256="):
25 | return "No sha256 prefix found.", 400
26 | header_sig = header_sig[len("sha256=") :]
27 |
28 | payload = request.data
29 |
30 | calced_sig = hmac.new(secret.encode(), payload, hashlib.sha256).hexdigest()
31 | current_app.logger.info(f"Comparing {header_sig!r} with {calced_sig!r}")
32 |
33 | if header_sig != calced_sig:
34 | return "Signature not valid.", 403
35 |
36 | body = {}
37 | header_list = [
38 | "X-Discourse-Instance",
39 | "X-Discourse-Event-Id",
40 | "X-Discourse-Event-Type",
41 | "X-Discourse-Event",
42 | "X-Discourse-Event-Signature",
43 | ]
44 | body["webhook_headers"] = {
45 | headername: request.headers[headername] for headername in header_list
46 | }
47 |
48 | body["webhook_body"] = json.loads(payload)
49 |
50 | # remove cooked and raw from the post in webhook body
51 | # (pagure.io/fedora-infrastructure/issue/10420)
52 | if "post" in body["webhook_body"]:
53 | body["webhook_body"]["post"].pop("cooked", None)
54 | body["webhook_body"]["post"].pop("raw", None)
55 |
56 | topic = (
57 | f"discourse."
58 | f"{body['webhook_headers']['X-Discourse-Event-Type']}."
59 | f"{body['webhook_headers']['X-Discourse-Event']}"
60 | )
61 |
62 | try:
63 | msg = DiscourseMessageV1(
64 | topic=topic,
65 | body=body,
66 | )
67 | publish(msg)
68 | except PublishReturned as e:
69 | error = f"Fedora Messaging broker rejected message {msg.id}: {e}"
70 | current_app.logger.warning(error)
71 | except ConnectionException as e:
72 | error = f"Error sending message {msg.id}: {e}"
73 | current_app.logger.warning(error)
74 | except ValidationError as e:
75 | error = f"Error validating Fedora Message schema {msg.id}: {e}"
76 | current_app.logger.warning(error)
77 | return error, 403
78 |
79 | return "Everything is 200 OK"
80 |
--------------------------------------------------------------------------------
/.cico.pipeline:
--------------------------------------------------------------------------------
1 | #!groovy
2 |
3 | /**
4 | * This is a Jenkins Pipeline Jenkinsfile.
5 | *
6 | * You can read documentation about this file at https://jenkins.io/doc/book/pipeline/jenkinsfile/.
7 | * A useful list of plugins can be found here: https://jenkins.io/doc/pipeline/steps/.
8 | *
9 | * For reference, this is the source of the fedoraInfraTox() macro that runs
10 | * tox on mutiple Fedora releases:
11 | * https://github.com/centosci/cico-shared-library/blob/master/vars/fedoraInfraTox.groovy
12 | */
13 |
14 | // fedoraInfraTox{}
15 |
16 | /**
17 | * Distros we want to test on
18 | */
19 | def ACTIVE_DISTROS = ["f31", "f32", "latest"]
20 |
21 |
22 |
23 |
24 | def stages = [:]
25 | def fedora_containers = [
26 | containerTemplate(name: 'jnlp',
27 | image: "docker-registry.default.svc:5000/openshift/cico-workspace:latest",
28 | ttyEnabled: false,
29 | args: '${computer.jnlpmac} ${computer.name}',
30 | workingDir: "/workdir")
31 | ]
32 |
33 | ACTIVE_DISTROS.each { fedora ->
34 | stages["tox-${fedora}"] = {
35 | stage("tox-${fedora}"){
36 | container("${fedora}"){
37 | sh "mkdir -p /workdir/home/${fedora}"
38 | withEnv(["HOME=/workdir/home/${fedora}"]) {
39 | sh "cp -al ./ ../${fedora}/"
40 | dir( "../${fedora}" ){
41 | sh "rm -rf .tox"
42 | try {
43 | sh "tox --skip-missing-interpreters"
44 | githubNotify context: "CI on ${fedora}", status: 'SUCCESS'
45 | } catch(error) {
46 | githubNotify context: "CI on ${fedora}", status: 'FAILURE'
47 | throw error
48 | }
49 | }
50 | }
51 | }
52 | }
53 | }
54 |
55 | fedora_containers.add(containerTemplate(name: "${fedora}",
56 | image: "quay.io/centosci/python-tox:${fedora}",
57 | ttyEnabled: true,
58 | alwaysPullImage: true,
59 | command: "cat",
60 | workingDir: '/workdir'))
61 | }
62 |
63 | podTemplate(name: 'fedora-tox',
64 | label: 'fedora-tox',
65 | cloud: 'openshift',
66 | containers: fedora_containers
67 | ){
68 | node('fedora-tox'){
69 | ansiColor('xterm'){
70 | stage ('checkout'){
71 | checkout scm
72 | }
73 |
74 | parallel stages
75 | }
76 | }
77 | }
78 |
--------------------------------------------------------------------------------
/tests/test_webhook.py:
--------------------------------------------------------------------------------
1 | import hashlib
2 | import hmac
3 | import json
4 |
5 | from discourse2fedmsg_messages import DiscourseMessageV1
6 | from fedora_messaging import testing
7 |
8 |
9 | def calc_sig(client, data):
10 | return hmac.new(
11 | client.config["DISCOURSE2FEDMSG_SECRET"].encode(),
12 | json.dumps(data).encode(),
13 | hashlib.sha256,
14 | ).hexdigest()
15 |
16 |
17 | def test_webhook(app, client):
18 | data = {"ping": "OK"}
19 | headers = {
20 | "X-Discourse-Event-Signature": f"sha256={calc_sig(app, data)}",
21 | "X-Discourse-Event-Type": "ping",
22 | "X-Discourse-Event": "ping",
23 | "X-Discourse-Instance": "discourse.test",
24 | "X-Discourse-Event-Id": "1",
25 | }
26 | expected_body = {"webhook_body": data, "webhook_headers": headers}
27 | with testing.mock_sends(
28 | DiscourseMessageV1(topic="discourse.ping.ping", body=expected_body)
29 | ):
30 | rv = client.post(
31 | "/webhook",
32 | data=json.dumps(data),
33 | headers=headers,
34 | )
35 |
36 | assert rv.status_code == 200
37 | assert b"Everything is 200 OK" in rv.data
38 |
39 |
40 | def test_webhook_remove_cooked_raw(app, client):
41 | data = {"ping": "OK", "post": {"cooked": "yummy", "raw": "eeew", "post_number": 11}}
42 | headers = {
43 | "X-Discourse-Event-Signature": f"sha256={calc_sig(app, data)}",
44 | "X-Discourse-Event-Type": "ping",
45 | "X-Discourse-Event": "ping",
46 | "X-Discourse-Instance": "discourse.test",
47 | "X-Discourse-Event-Id": "1",
48 | }
49 | # The body here should not have cooked or raw keys...
50 | expected_body = {
51 | "webhook_body": {"ping": "OK", "post": {"post_number": 11}},
52 | "webhook_headers": headers,
53 | }
54 | with testing.mock_sends(
55 | DiscourseMessageV1(topic="discourse.ping.ping", body=expected_body)
56 | ):
57 | rv = client.post(
58 | "/webhook",
59 | data=json.dumps(data),
60 | headers=headers,
61 | )
62 |
63 | assert rv.status_code == 200
64 | assert b"Everything is 200 OK" in rv.data
65 |
66 |
67 | def test_webhook_missing_header(client):
68 | data = {"test_data": "data"}
69 | rv = client.post(
70 | "/webhook",
71 | data=json.dumps(data),
72 | )
73 |
74 | assert rv.status_code == 403
75 | assert b"No X-Discourse-Event-Signature found on request." in rv.data
76 |
77 |
78 | def test_webhook_wrong_hash(app, client):
79 | data = {"test_data": "data"}
80 | rv = client.post(
81 | "/webhook",
82 | data=json.dumps(data),
83 | headers={
84 | "X-Discourse-Event-Signature": {calc_sig(app, data)},
85 | "X-Discourse-Event-Type": "test_event",
86 | },
87 | )
88 |
89 | assert rv.status_code == 400
90 | assert b"No sha256 prefix found." in rv.data
91 |
92 |
93 | def test_webhook_not_valid_sig(client):
94 | data = {"test_data": "data"}
95 | rv = client.post(
96 | "/webhook",
97 | data=json.dumps(data),
98 | headers={
99 | "X-Discourse-Event-Signature": "sha256=abcde",
100 | "X-Discourse-Event-Type": "test_event",
101 | },
102 | )
103 |
104 | assert rv.status_code == 403
105 | assert b"Signature not valid." in rv.data
106 |
--------------------------------------------------------------------------------
/pyproject.toml:
--------------------------------------------------------------------------------
1 | [tool.poetry]
2 | name = "discourse2fedmsg"
3 | version = "0.2.0"
4 | description = "discourse2fedmsg"
5 |
6 | license = "GPL-3.0-or-later"
7 |
8 | authors = [
9 | "Fedora Infrastructure "
10 | ]
11 |
12 | readme = "README.md"
13 | keywords = ["web", "fedora"]
14 | repository = "http://github.com/fedora-infra/discourse2fedmsg"
15 | homepage = "http://github.com/fedora-infra/discourse2fedmsg"
16 |
17 | include = [
18 | "tox.ini",
19 | "*.example",
20 | "docs/*",
21 | "docs/*/*",
22 | "tests/*",
23 | "tests/*/*",
24 | ]
25 |
26 | classifiers = [
27 | "Environment :: Web Environment",
28 | "License :: OSI Approved :: GNU General Public License v2 or later (GPLv2+)",
29 | "Operating System :: POSIX :: Linux",
30 | "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
31 | ]
32 |
33 | [tool.poetry.dependencies]
34 | python = "^3.10"
35 | flask = "^3.0.0"
36 | flask-healthz = "^1.0.0"
37 | flask-talisman = "^1.0.0"
38 | gunicorn = ">=20.0.0"
39 | fedora-messaging = ">=2.1.0"
40 | discourse2fedmsg-messages = "^1.0.0"
41 |
42 | [tool.poetry.group.dev.dependencies]
43 | pytest = ">=6.2.4"
44 | pytest-cov = ">=2.12.1"
45 | pytest-mock = ">=3.6.1"
46 | bandit = ">=1.6"
47 | black = ">=21.6b0"
48 | flake8 = ">=3.9.2"
49 | isort = ">=5.1"
50 | coverage = {extras = ["toml"], version = ">=7.0.0"}
51 | liccheck = ">=0.6.0"
52 | sphinx = ">=5.0"
53 | beautifulsoup4 = ">=4.9"
54 | pre-commit = ">=3.2.0"
55 | sphinxcontrib-napoleon = ">=0.7"
56 | towncrier = "^25.8.0"
57 |
58 |
59 | [build-system]
60 | requires = ["poetry-core>=1.0.0"]
61 | build-backend = "poetry.core.masonry.api"
62 |
63 |
64 | [tool.isort]
65 | profile = "black"
66 | lines_after_imports = 2
67 | force_alphabetical_sort_within_sections = true
68 |
69 | [tool.black]
70 | target-version = ["py38"]
71 |
72 | [tool.pytest.ini_options]
73 | testpaths = [
74 | "tests",
75 | ]
76 |
77 | [tool.coverage.run]
78 | branch = true
79 | source = ["discourse2fedmsg"]
80 |
81 | [tool.coverage.paths]
82 | source = ["discourse2fedmsg"]
83 |
84 | [tool.coverage.report]
85 | fail_under = 80
86 | show_missing = true
87 | exclude_lines = [
88 | "pragma: no cover",
89 | "if __name__ == .__main__.:",
90 | ]
91 | omit = [
92 | "discourse2fedmsg/__init__.py"
93 | ]
94 |
95 |
96 | [tool.towncrier]
97 | package = "discourse2fedmsg"
98 | filename = "docs/release_notes.rst"
99 | directory = "news/"
100 | title_format = "v{version}"
101 | issue_format = "{issue}"
102 | template = "news/_template.rst"
103 | underlines = "=^-"
104 | wrap = true
105 | all_bullets = true
106 |
107 | [[tool.towncrier.type]]
108 | directory = "bic"
109 | name = "Backwards Incompatible Changes"
110 | showcontent = true
111 |
112 | [[tool.towncrier.type]]
113 | directory = "dependency"
114 | name = "Dependency Changes"
115 | showcontent = true
116 |
117 | [[tool.towncrier.type]]
118 | directory = "feature"
119 | name = "Features"
120 | showcontent = true
121 |
122 | [[tool.towncrier.type]]
123 | directory = "bug"
124 | name = "Bug Fixes"
125 | showcontent = true
126 |
127 | [[tool.towncrier.type]]
128 | directory = "dev"
129 | name = "Development Improvements"
130 | showcontent = true
131 |
132 | [[tool.towncrier.type]]
133 | directory = "docs"
134 | name = "Documentation Improvements"
135 | showcontent = true
136 |
137 | [[tool.towncrier.type]]
138 | directory = "other"
139 | name = "Other Changes"
140 | showcontent = true
141 |
142 | [[tool.towncrier.type]]
143 | directory = "author"
144 | name = "Contributors"
145 | showcontent = true
146 |
--------------------------------------------------------------------------------
/docs/conf.py:
--------------------------------------------------------------------------------
1 | # Configuration file for the Sphinx documentation builder.
2 | #
3 | # This file only contains a selection of the most common options. For a full
4 | # list see the documentation:
5 | # https://www.sphinx-doc.org/en/master/usage/configuration.html
6 |
7 | # -- Path setup --------------------------------------------------------------
8 |
9 | # If extensions (or modules to document with autodoc) are in another directory,
10 | # add these directories to sys.path here. If the directory is relative to the
11 | # documentation root, use os.path.abspath to make it absolute, like shown here.
12 | #
13 | import os
14 | import sys
15 |
16 |
17 | topdir = os.path.abspath("../")
18 | sys.path.insert(0, topdir)
19 |
20 | import discourse2fedmsg # NOQA
21 |
22 |
23 | # -- Project information -----------------------------------------------------
24 |
25 | project = "discourse2fedmsg"
26 | copyright = "2020, Red Hat, Inc"
27 | author = "Fedora Infrastructure"
28 |
29 | # The short X.Y version
30 | version = ".".join(discourse2fedmsg.__version__.split(".")[:2])
31 |
32 | # The full version, including alpha/beta/rc tags
33 | release = discourse2fedmsg.__version__
34 |
35 |
36 | # -- General configuration ---------------------------------------------------
37 |
38 | # Add any Sphinx extension module names here, as strings. They can be
39 | # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
40 | # ones.
41 | extensions = [
42 | "sphinx.ext.autodoc",
43 | "sphinx.ext.intersphinx",
44 | "sphinx.ext.extlinks",
45 | "sphinx.ext.viewcode",
46 | "sphinx.ext.napoleon",
47 | ]
48 |
49 | # Add any paths that contain templates here, relative to this directory.
50 | templates_path = ["_templates"]
51 |
52 | # List of patterns, relative to source directory, that match files and
53 | # directories to ignore when looking for source files.
54 | # This pattern also affects html_static_path and html_extra_path.
55 | exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"]
56 |
57 | # Explcitely set the master doc
58 | # https://github.com/readthedocs/readthedocs.org/issues/2569
59 | master_doc = "index"
60 |
61 |
62 | # -- Options for HTML output -------------------------------------------------
63 |
64 | # The theme to use for HTML and HTML Help pages. See the documentation for
65 | # a list of builtin themes.
66 | #
67 | html_theme = "alabaster"
68 |
69 |
70 | # Theme options are theme-specific and customize the look and feel of a theme
71 | # further. For a list of options available for each theme, see the
72 | # documentation.
73 | html_theme_options = {
74 | "github_user": "fedora-infra",
75 | "github_repo": "discourse2fedmsg",
76 | "page_width": "1040px",
77 | "show_related": True,
78 | "sidebar_collapse": True,
79 | "caption_font_size": "140%",
80 | }
81 |
82 | # Add any paths that contain custom static files (such as style sheets) here,
83 | # relative to this directory. They are copied after the builtin static files,
84 | # so a file named "default.css" will overwrite the builtin "default.css".
85 | html_static_path = ["_static"]
86 |
87 |
88 | # -- Extension configuration -------------------------------------------------
89 |
90 | # -- Options for intersphinx extension ---------------------------------------
91 |
92 | # Example configuration for intersphinx: refer to the Python standard library.
93 | intersphinx_mapping = {"python": ("https://docs.python.org/3", None)}
94 |
95 | extlinks = {
96 | "commit": ("https://github.com/fedora-infra/discourse2fedmsg/commit/%s", "%s"),
97 | "issue": ("https://github.com/fedora-infra/discourse2fedmsg/issues/%s", "#%s"),
98 | "pr": ("https://github.com/fedora-infra/discourse2fedmsg/pull/%s", "PR#%s"),
99 | }
100 |
101 | # -- Misc -----
102 |
103 |
104 | def run_apidoc(_):
105 | from sphinx.ext import apidoc
106 |
107 | apidoc.main(
108 | [
109 | "-f",
110 | "-o",
111 | os.path.join(topdir, "docs", "_source"),
112 | os.path.join(topdir, "discourse2fedmsg"),
113 | os.path.join(topdir, "discourse2fedmsg", "tests"),
114 | ]
115 | )
116 |
117 |
118 | def setup(app):
119 | app.connect("builder-inited", run_apidoc)
120 |
--------------------------------------------------------------------------------
/devel/ansible/roles/dev/tasks/discourse.yml:
--------------------------------------------------------------------------------
1 | ---
2 | - name: Install RPM packages for discourse
3 | dnf:
4 | name:
5 | - "@development-tools"
6 | - git
7 | - rpm-build
8 | - zlib-devel
9 | - ruby-devel
10 | - readline-devel
11 | - libpq-devel
12 | - ImageMagick
13 | - sqlite
14 | - sqlite-devel
15 | - nodejs
16 | - npm
17 | - curl
18 | - gcc
19 | - g++
20 | - bzip2
21 | - openssl-devel
22 | - libyaml-devel
23 | - libffi-devel
24 | - zlib-devel
25 | - gdbm-devel
26 | - ncurses-devel
27 | - optipng
28 | - pngquant
29 | - jhead
30 | - jpegoptim
31 | - gifsicle
32 | - postgresql-server
33 | - postgresql-contrib
34 | - python3-psycopg2
35 | - redis
36 | state: present
37 |
38 | - name: Install svgo with npm
39 | community.general.npm:
40 | name: svgo
41 | global: yes
42 |
43 | - name: Install yarn with npm
44 | community.general.npm:
45 | name: yarn
46 | global: yes
47 |
48 | - name: Setup the postgresql DB
49 | command: postgresql-setup --initdb
50 | args:
51 | creates: /var/lib/pgsql/data/postgresql.conf
52 |
53 | - name: Start postgresql
54 | service:
55 | name: postgresql
56 | enabled: yes
57 | state: started
58 |
59 |
60 | - block:
61 | - name: Create the user
62 | postgresql_user:
63 | name: vagrant
64 | password: password
65 | role_attr_flags: CREATEDB,CREATEROLE,SUPERUSER
66 |
67 | become: yes
68 | become_user: postgres
69 | become_method: sudo
70 |
71 |
72 | - name: Make connection easier
73 | copy:
74 | dest: /home/vagrant/.pgpass
75 | content: "*:*:discourse_development:vagrant:password\n"
76 | owner: vagrant
77 | group: vagrant
78 | mode: 0600
79 |
80 |
81 | - name: Start redis
82 | service:
83 | name: redis
84 | enabled: yes
85 | state: started
86 |
87 | - name: Install the .bashrc
88 | copy:
89 | src: bashrc
90 | dest: /home/vagrant/.bashrc
91 | mode: 0644
92 | owner: vagrant
93 | group: vagrant
94 |
95 | - name: checkout rbenv
96 | ansible.builtin.git:
97 | repo: 'https://github.com/rbenv/rbenv.git'
98 | dest: /home/vagrant/.rbenv
99 | become: yes
100 | become_user: vagrant
101 |
102 |
103 | - name: initialise rbenv
104 | command: src/configure && make -C src && /home/vagrant/.rbenv/bin/rbenv init
105 | args:
106 | chdir: /home/vagrant/.rbenv
107 | become: yes
108 | become_user: vagrant
109 |
110 | - name: checkout ruby-build
111 | ansible.builtin.git:
112 | repo: 'https://github.com/rbenv/ruby-build.git'
113 | dest: '/home/vagrant/.rbenv/plugins/ruby-build'
114 | become: yes
115 | become_user: vagrant
116 |
117 |
118 | - name: rbenv install
119 | command: '/home/vagrant/.rbenv/bin/rbenv install 2.7.1'
120 | become: yes
121 | become_user: vagrant
122 |
123 | - name: rbenv global
124 | command: '/home/vagrant/.rbenv/bin/rbenv global 2.7.1'
125 | become: yes
126 | become_user: vagrant
127 |
128 | - name: rbenv rehash
129 | command: '/home/vagrant/.rbenv/bin/rbenv rehash'
130 | become: yes
131 | become_user: vagrant
132 |
133 | - name: gem update
134 | command: 'gem update --system'
135 | become: yes
136 | become_user: vagrant
137 |
138 | - name: install gems
139 | command: 'gem install bundler mailcatcher rails'
140 | become: yes
141 | become_user: vagrant
142 |
143 | - name: checkout discourse
144 | ansible.builtin.git:
145 | repo: 'https://github.com/discourse/discourse.git'
146 | dest: '/home/vagrant/discourse'
147 | become: yes
148 | become_user: vagrant
149 |
150 | - name: Install Discourse dependencies
151 | command: bundle install
152 | args:
153 | chdir: /home/vagrant/discourse
154 | become: yes
155 | become_user: vagrant
156 |
157 | - name: create the DB
158 | shell: bundle exec rake db:create
159 | args:
160 | chdir: /home/vagrant/discourse
161 | become: yes
162 | become_user: vagrant
163 |
164 | - name: migrate the DB
165 | shell: bundle exec rake db:migrate
166 | args:
167 | chdir: /home/vagrant/discourse
168 | become: yes
169 | become_user: vagrant
170 |
171 | - name: test the migration
172 | shell: RAILS_ENV=test bundle exec rake db:create db:migrate
173 | args:
174 | chdir: /home/vagrant/discourse
175 | become: yes
176 | become_user: vagrant
177 |
178 | - name: Install the systemd unit file for mailcatcher
179 | copy:
180 | src: "mailcatcher.service"
181 | dest: /etc/systemd/system/mailcatcher.service
182 | mode: 0644
183 |
184 | - name: Start mailcatcher
185 | systemd:
186 | state: started
187 | name: mailcatcher
188 | daemon_reload: yes
189 | enabled: yes
190 |
191 | - name: Install the systemd unit file for discourse
192 | copy:
193 | src: "discourse.service"
194 | dest: /etc/systemd/system/discourse.service
195 | mode: 0644
196 |
197 | - name: Start discourse service using systemd
198 | systemd:
199 | state: started
200 | name: discourse
201 | daemon_reload: yes
202 | enabled: yes
203 |
204 | - name: Install the systemd unit file for running ember-cli
205 | copy:
206 | src: "emberjs.service"
207 | dest: /etc/systemd/system/emberjs.service
208 | mode: 0644
209 |
210 | - name: Start ember-cli service using systemd
211 | systemd:
212 | state: started
213 | name: emberjs
214 | daemon_reload: yes
215 | enabled: yes
216 |
217 | - name: create an admin user
218 | shell: RAILS_ENV=development bundle exec rake admin:invite[testadmin@example.test]
219 | args:
220 | chdir: /home/vagrant/discourse
221 | become: yes
222 | become_user: vagrant
223 |
--------------------------------------------------------------------------------
/docs/contributing.rst:
--------------------------------------------------------------------------------
1 | ============
2 | Contributing
3 | ============
4 |
5 | Thanks for considering contributing to discourse2fedmsg, we really appreciate it!
6 |
7 | Quickstart:
8 |
9 | 1. Look for an `existing issue
10 | `_ about the bug or
11 | feature you're interested in. If you can't find an existing issue, create a
12 | `new one `_.
13 |
14 | 2. Fork the `repository on GitHub
15 | `_.
16 |
17 | 3. Fix the bug or add the feature, and then write one or more tests which show
18 | the bug is fixed or the feature works.
19 |
20 | 4. Submit a pull request and wait for a maintainer to review it.
21 |
22 | More detailed guidelines to help ensure your submission goes smoothly are
23 | below.
24 |
25 | .. note:: If you do not wish to use GitHub, please send patches to
26 | infrastructure@lists.fedoraproject.org.
27 |
28 | Development Environment
29 | =======================
30 | Vagrant allows contributors to get quickly up and running with a discourse2fedmsg development environment by
31 | automatically configuring a virtual machine. To get started, first install the Vagrant and Virtualization
32 | packages needed, and start the libvirt service::
33 |
34 | $ sudo dnf install ansible libvirt vagrant-libvirt vagrant-sshfs vagrant-hostmanager
35 | $ sudo systemctl enable libvirtd
36 | $ sudo systemctl start libvirtd
37 |
38 | Check out the code and run ``vagrant up``::
39 |
40 | $ git clone https://github.com/fedora-infra/discourse2fedmsg
41 | $ cd discourse2fedmsg
42 | $ vagrant up
43 |
44 | Next, SSH into your newly provisioned development environment:
45 |
46 | $ vagrant ssh
47 |
48 | where you can run the following commands:
49 |
50 | $ discourse2fedmsg-restart
51 | $ discourse2fedmsg-stop
52 | $ discourse2fedmsg-logs
53 | $ discourse2fedmsg-start
54 | $ discourse2fedmsg-unit-tests
55 |
56 | The discourse2fedmsg web application should be running automatically. To access it, go to http://discourse2fedmsg.test:5000/ in the browser on your
57 | host machine to see the web application.
58 |
59 | Note that the ``/home/vagrant/discourse2fedmsg`` folder contains the source of the git checkout on your host. Any changes
60 | to the files in that directory on the host will be automatically synced to the VM.
61 |
62 |
63 | Guidelines
64 | ==========
65 |
66 | Python Support
67 | --------------
68 | discourse2fedmsg supports Python 3.6 or greater. This is automatically enforced by the
69 | continuous integration (CI) suite.
70 |
71 |
72 | Code Style
73 | ----------
74 | We follow the `PEP8 `_ style guide
75 | for Python. This is automatically enforced by the CI suite.
76 |
77 | We are using `Black ` to automatically format
78 | the source code. It is also checked in CI. The Black webpage contains
79 | instructions to configure your editor to run it on the files you edit.
80 |
81 | Handle every possible case, and do so where it makes sense.
82 |
83 |
84 | Security
85 | --------
86 | Remember to keep the code simple enough that it can be easily reviewed for
87 | security concerns.
88 |
89 | Code that touches security-critical paths must be signed off by **two** people.
90 | People who sign off are agreeing to have reviewed the code thoroughly and
91 | thought about edge cases.
92 |
93 |
94 | Tests
95 | -----
96 | The test suites can be run using `tox `_ by simply
97 | running ``tox`` from the repository root. All code must have test coverage or
98 | be explicitly marked as not covered using the ``# pragma: no cover`` comment.
99 | This should only be done if there is a good reason to not write tests.
100 |
101 | Your pull request should contain tests for your new feature or bug fix. If
102 | you're not certain how to write tests, we will be happy to help you.
103 |
104 |
105 | Release Notes
106 | -------------
107 |
108 | To add entries to the release notes, create a file in the ``news`` directory in the
109 | ``source.type`` name format, where the ``source`` part of the filename is:
110 |
111 | * ``42`` when the change is described in issue ``42``
112 | * ``PR42`` when the change has been implemented in pull request ``42``, and
113 | there is no associated issue
114 | * ``Cabcdef`` when the change has been implemented in changeset ``abcdef``, and
115 | there is no associated issue or pull request.
116 |
117 | And where the extension ``type`` is one of:
118 |
119 | * ``bic``: for backwards incompatible changes
120 | * ``dependency``: for dependency changes
121 | * ``feature``: for new features
122 | * ``bug``: for bug fixes
123 | * ``dev``: for development improvements
124 | * ``docs``: for documentation improvements
125 | * ``other``: for other changes
126 |
127 | The content of the file will end up in the release notes. It should not end with a ``.``
128 | (full stop).
129 |
130 | If it is not present already, add a file in the ``news`` directory named ``username.author``
131 | where ``username`` is the first part of your commit's email address, and containing the name
132 | you want to be credited as. There is a script to generate a list of authors that we run
133 | before releasing, but creating the file manually allows you to set a custom name.
134 |
135 | A preview of the release notes can be generated with
136 | ``towncrier --draft``.
137 |
138 |
139 | Licensing
140 | ---------
141 |
142 | Your commit messages must include a Signed-off-by tag with your name and e-mail
143 | address, indicating that you agree to the `Developer Certificate of Origin
144 | `_ version 1.1::
145 |
146 | Developer Certificate of Origin
147 | Version 1.1
148 |
149 | Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
150 | 1 Letterman Drive
151 | Suite D4700
152 | San Francisco, CA, 94129
153 |
154 | Everyone is permitted to copy and distribute verbatim copies of this
155 | license document, but changing it is not allowed.
156 |
157 |
158 | Developer's Certificate of Origin 1.1
159 |
160 | By making a contribution to this project, I certify that:
161 |
162 | (a) The contribution was created in whole or in part by me and I
163 | have the right to submit it under the open source license
164 | indicated in the file; or
165 |
166 | (b) The contribution is based upon previous work that, to the best
167 | of my knowledge, is covered under an appropriate open source
168 | license and I have the right under that license to submit that
169 | work with modifications, whether created in whole or in part
170 | by me, under the same open source license (unless I am
171 | permitted to submit under a different license), as indicated
172 | in the file; or
173 |
174 | (c) The contribution was provided directly to me by some other
175 | person who certified (a), (b) or (c) and I have not modified
176 | it.
177 |
178 | (d) I understand and agree that this project and the contribution
179 | are public and that a record of the contribution (including all
180 | personal information I submit with it, including my sign-off) is
181 | maintained indefinitely and may be redistributed consistent with
182 | this project or the open source license(s) involved.
183 |
184 | Use ``git commit -s`` to add the Signed-off-by tag.
185 |
186 |
187 | Releasing
188 | ---------
189 |
190 | When cutting a new release, follow these steps:
191 |
192 | #. Update the version in ``pyproject.toml``
193 | #. Add missing authors to the release notes fragments by changing to the ``news`` directory and
194 | running the ``get-authors.py`` script, but check for duplicates and errors
195 | #. Generate the release notes by running ``towncrier``
196 | #. Commit the changes
197 | #. Tag the commit with ``-s`` to generate a signed tag
198 | #. Push those changes to the upstream Github repository (via a PR or not)
199 | #. Generate a tarball and push to PyPI with the command ``poetry --build publish``
200 |
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462 |
463 | You may not impose any further restrictions on the exercise of the
464 | rights granted or affirmed under this License. For example, you may
465 | not impose a license fee, royalty, or other charge for exercise of
466 | rights granted under this License, and you may not initiate litigation
467 | (including a cross-claim or counterclaim in a lawsuit) alleging that
468 | any patent claim is infringed by making, using, selling, offering for
469 | sale, or importing the Program or any portion of it.
470 |
471 | 11. Patents.
472 |
473 | A "contributor" is a copyright holder who authorizes use under this
474 | License of the Program or a work on which the Program is based. The
475 | work thus licensed is called the contributor's "contributor version".
476 |
477 | A contributor's "essential patent claims" are all patent claims
478 | owned or controlled by the contributor, whether already acquired or
479 | hereafter acquired, that would be infringed by some manner, permitted
480 | by this License, of making, using, or selling its contributor version,
481 | but do not include claims that would be infringed only as a
482 | consequence of further modification of the contributor version. For
483 | purposes of this definition, "control" includes the right to grant
484 | patent sublicenses in a manner consistent with the requirements of
485 | this License.
486 |
487 | Each contributor grants you a non-exclusive, worldwide, royalty-free
488 | patent license under the contributor's essential patent claims, to
489 | make, use, sell, offer for sale, import and otherwise run, modify and
490 | propagate the contents of its contributor version.
491 |
492 | In the following three paragraphs, a "patent license" is any express
493 | agreement or commitment, however denominated, not to enforce a patent
494 | (such as an express permission to practice a patent or covenant not to
495 | sue for patent infringement). To "grant" such a patent license to a
496 | party means to make such an agreement or commitment not to enforce a
497 | patent against the party.
498 |
499 | If you convey a covered work, knowingly relying on a patent license,
500 | and the Corresponding Source of the work is not available for anyone
501 | to copy, free of charge and under the terms of this License, through a
502 | publicly available network server or other readily accessible means,
503 | then you must either (1) cause the Corresponding Source to be so
504 | available, or (2) arrange to deprive yourself of the benefit of the
505 | patent license for this particular work, or (3) arrange, in a manner
506 | consistent with the requirements of this License, to extend the patent
507 | license to downstream recipients. "Knowingly relying" means you have
508 | actual knowledge that, but for the patent license, your conveying the
509 | covered work in a country, or your recipient's use of the covered work
510 | in a country, would infringe one or more identifiable patents in that
511 | country that you have reason to believe are valid.
512 |
513 | If, pursuant to or in connection with a single transaction or
514 | arrangement, you convey, or propagate by procuring conveyance of, a
515 | covered work, and grant a patent license to some of the parties
516 | receiving the covered work authorizing them to use, propagate, modify
517 | or convey a specific copy of the covered work, then the patent license
518 | you grant is automatically extended to all recipients of the covered
519 | work and works based on it.
520 |
521 | A patent license is "discriminatory" if it does not include within
522 | the scope of its coverage, prohibits the exercise of, or is
523 | conditioned on the non-exercise of one or more of the rights that are
524 | specifically granted under this License. You may not convey a covered
525 | work if you are a party to an arrangement with a third party that is
526 | in the business of distributing software, under which you make payment
527 | to the third party based on the extent of your activity of conveying
528 | the work, and under which the third party grants, to any of the
529 | parties who would receive the covered work from you, a discriminatory
530 | patent license (a) in connection with copies of the covered work
531 | conveyed by you (or copies made from those copies), or (b) primarily
532 | for and in connection with specific products or compilations that
533 | contain the covered work, unless you entered into that arrangement,
534 | or that patent license was granted, prior to 28 March 2007.
535 |
536 | Nothing in this License shall be construed as excluding or limiting
537 | any implied license or other defenses to infringement that may
538 | otherwise be available to you under applicable patent law.
539 |
540 | 12. No Surrender of Others' Freedom.
541 |
542 | If conditions are imposed on you (whether by court order, agreement or
543 | otherwise) that contradict the conditions of this License, they do not
544 | excuse you from the conditions of this License. If you cannot convey a
545 | covered work so as to satisfy simultaneously your obligations under this
546 | License and any other pertinent obligations, then as a consequence you may
547 | not convey it at all. For example, if you agree to terms that obligate you
548 | to collect a royalty for further conveying from those to whom you convey
549 | the Program, the only way you could satisfy both those terms and this
550 | License would be to refrain entirely from conveying the Program.
551 |
552 | 13. Use with the GNU Affero General Public License.
553 |
554 | Notwithstanding any other provision of this License, you have
555 | permission to link or combine any covered work with a work licensed
556 | under version 3 of the GNU Affero General Public License into a single
557 | combined work, and to convey the resulting work. The terms of this
558 | License will continue to apply to the part which is the covered work,
559 | but the special requirements of the GNU Affero General Public License,
560 | section 13, concerning interaction through a network will apply to the
561 | combination as such.
562 |
563 | 14. Revised Versions of this License.
564 |
565 | The Free Software Foundation may publish revised and/or new versions of
566 | the GNU General Public License from time to time. Such new versions will
567 | be similar in spirit to the present version, but may differ in detail to
568 | address new problems or concerns.
569 |
570 | Each version is given a distinguishing version number. If the
571 | Program specifies that a certain numbered version of the GNU General
572 | Public License "or any later version" applies to it, you have the
573 | option of following the terms and conditions either of that numbered
574 | version or of any later version published by the Free Software
575 | Foundation. If the Program does not specify a version number of the
576 | GNU General Public License, you may choose any version ever published
577 | by the Free Software Foundation.
578 |
579 | If the Program specifies that a proxy can decide which future
580 | versions of the GNU General Public License can be used, that proxy's
581 | public statement of acceptance of a version permanently authorizes you
582 | to choose that version for the Program.
583 |
584 | Later license versions may give you additional or different
585 | permissions. However, no additional obligations are imposed on any
586 | author or copyright holder as a result of your choosing to follow a
587 | later version.
588 |
589 | 15. Disclaimer of Warranty.
590 |
591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
599 |
600 | 16. Limitation of Liability.
601 |
602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
610 | SUCH DAMAGES.
611 |
612 | 17. Interpretation of Sections 15 and 16.
613 |
614 | If the disclaimer of warranty and limitation of liability provided
615 | above cannot be given local legal effect according to their terms,
616 | reviewing courts shall apply local law that most closely approximates
617 | an absolute waiver of all civil liability in connection with the
618 | Program, unless a warranty or assumption of liability accompanies a
619 | copy of the Program in return for a fee.
620 |
621 | END OF TERMS AND CONDITIONS
622 |
623 | How to Apply These Terms to Your New Programs
624 |
625 | If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 |
629 | To do so, attach the following notices to the program. It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 |
634 |
635 | Copyright (C)
636 |
637 | This program is free software: you can redistribute it and/or modify
638 | it under the terms of the GNU General Public License as published by
639 | the Free Software Foundation, either version 3 of the License, or
640 | (at your option) any later version.
641 |
642 | This program is distributed in the hope that it will be useful,
643 | but WITHOUT ANY WARRANTY; without even the implied warranty of
644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645 | GNU General Public License for more details.
646 |
647 | You should have received a copy of the GNU General Public License
648 | along with this program. If not, see .
649 |
650 | Also add information on how to contact you by electronic and paper mail.
651 |
652 | If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 |
655 | Copyright (C)
656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 | This is free software, and you are welcome to redistribute it
658 | under certain conditions; type `show c' for details.
659 |
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License. Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 |
664 | You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | .
668 |
669 | The GNU General Public License does not permit incorporating your program
670 | into proprietary programs. If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library. If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License. But first, please read
674 | .
675 |
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