feat: setup redis

* feat(deps): add missing dependencies

added redis
added tenacity
added pytest dev dependency
added lock file

* feat: add events with redis

added event handling boilerplate
added testing boilerplate
changed workflow to accommodate redis

Author: LawrenceBorst

.github/workflows/pr-checks.yml

@@ -13,6 +13,7 @@ jobs:
   format:
     name: Check Formatting
     runs-on: ubuntu-latest
+
     steps:
     - uses: actions/checkout@v3
     - uses: actions/setup-python@v4.0.0
@@ -33,19 +34,32 @@ jobs:
   test:
     name: Test
     runs-on: ${{ matrix.os }}
+
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
         python:
         - version: "3.13"
           toxenv: "py313"
+
     steps:
     - uses: actions/checkout@v3
     - uses: actions/setup-python@v4.0.0
       with:
         python-version: ${{ matrix.python.version }}
     - name: Install tox
       run: python -m pip install tox
+    - name: Install and start Redis
+      run: |
+        if [ "${{ matrix.os }}" == "ubuntu-latest" ]; then
+          sudo apt-get update
+          sudo apt-get install -y redis-server
+        elif [ "${{ matrix.os }}" == "macos-latest" ]; then
+          brew install redis
+        fi
     - name: Run pytest
       run: tox -e ${{ matrix.python.toxenv }} -- --randomly-seed=$RANDOM
       working-directory: daemon
+      env:
+        REDIS_HOST: localhost
+        REDIS_PORT: 6379

daemon/.gitignore

@@ -7,4 +7,7 @@ dist/
 # -- created by tox -- #
 .tox
 .mypy_cache
-.pytest_cache
+.pytest_cache
+
+# -- redis -- #
+dump.rdb

daemon/poetry.lock

@@ -8,6 +8,8 @@ authors = [
 license = {text = "MIT"}
 requires-python = ">=3.13"
 dependencies = [
+    "redis (>=7.1.0,<8.0.0)",
+    "tenacity (>=9.1.2,<10.0.0)"
 ]
 
 
@@ -36,4 +38,8 @@ multi_line_output = 3
 include_trailing_comma = true
 force_grid_wrap = 0
 use_parentheses = true
-ensure_newline_before_comments = true
+ensure_newline_before_comments = true
+[dependency-groups]
+dev = [
+    "pytest (>=9.0.2,<10.0.0)"
+]

daemon/pyproject.toml

@@ -0,0 +1,16 @@
+from typing import TypedDict
+
+REDIS_HOST = "localhost"
+REDIS_PORT = 6379
+
+
+class RedisInfo(TypedDict):
+    host: str
+    port: int
+
+
+def get_redis_host_and_port() -> RedisInfo:
+    return {
+        "host": REDIS_HOST,
+        "port": REDIS_PORT,
+    }

daemon/src/config.py

@@ -0,0 +1,5 @@
+from uuid import UUID
+
+
+class Command:
+    task_id: UUID

daemon/tests/unit/__init__.py daemon/src/core/__init__.pydaemon/tests/unit/__init__.py renamed to daemon/src/core/__init__.py

@@ -0,0 +1,11 @@
+from dataclasses import dataclass
+from uuid import UUID
+
+
+class Event:
+    task_id: UUID
+
+
+@dataclass
+class TaskCreated(Event):
+    task_id: UUID