Start adding infrastructure for building a container in CI

agate/.dockerignore

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+**/__pycache__/
+*.pyc
+*.pyo
+*.pyd
+
+venv/
+env/
+.venv/
+
+.env
+*.env
+
+.git/
+.gitignore
+.gitattributes
+
+.DS_Store
+Thumbs.db
+.idea/
+.vscode/
+
+**/*~
+
+*.sqlite3
+
+docker-compose.yml
+Dockerfile
+
+staticfiles/
+static/
+media/
+media_root/
+
+build/
+dist/
+*.egg-info/
+
+coverage_html_report/
+*log
+
+# The varys_config.cfg needs to be given when setting up the container
+# e.g. with a volume mount or some other technique
+varys_config.cfg

agate/Dockerfile

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+FROM python:3.12-slim-bookworm
+
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+ENV DJANGO_SETTINGS_MODULE=core.production
+
+WORKDIR /app
+
+COPY requirements.txt /app/
+
+# Install requirements from the project
+RUN pip install --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
+
+COPY . /app
+
+COPY entrypoint.sh /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["gunicorn", "core.wsgi:application", "--bind", "0.0.0.0:8000"]

agate/core/production.py

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+import os
+from varys_message_retrieval import VarysMessageRetrieval
+
+# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+TEMPLATE_DIR = os.path.join(BASE_DIR, 'core/templates')
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    # Django default apps
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'django.contrib.humanize',
+    # Custom apps
+    'account',
+    'agate',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    "corsheaders.middleware.CorsMiddleware",
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'core.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [TEMPLATE_DIR],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+            'libraries': {
+                'settings_value': 'core.templatetags.settings_value',
+            }
+        },
+    },
+]
+
+WSGI_APPLICATION = 'core.wsgi.application'
+
+
+# Custom user model for authentication
+
+AUTH_USER_MODEL = 'account.User'
+
+
+# Password validation
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+
+LANGUAGE_CODE = 'en-gb'
+
+TIME_ZONE = 'Europe/London'
+
+USE_I18N = False  # Set to True if using internationalisation (translations) in your project
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+
+STATICFILES_DIRS = [os.path.join(BASE_DIR, "core/static")]
+STATIC_URL = '/static/'
+STATIC_ROOT = os.path.join(BASE_DIR, "static/")
+
+
+# Media files (user uploaded content)
+
+MEDIA_URL = '/media/'
+MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
+
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/latest/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+
+DEBUG = os.getenv("DEBUG", False)
+
+
+# Storages
+
+# Default STORAGES from Django documentation
+# See: https://docs.djangoproject.com/en/4.2/ref/settings/#std-setting-STORAGES
+STORAGES = {
+    "default": {"BACKEND": "django.core.files.storage.FileSystemStorage"},
+    "staticfiles": {"BACKEND": "django.contrib.staticfiles.storage.StaticFilesStorage"},
+}
+
+# Use ManifestStaticFilesStorage when not in debug mode
+if not DEBUG:  # NOQA
+    STORAGES['staticfiles'] = {"BACKEND": "django.contrib.staticfiles.storage.ManifestStaticFilesStorage"}
+
+
+# Logging
+
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'filters': {
+        'require_debug_false': {
+            '()': 'django.utils.log.RequireDebugFalse',
+        },
+        'require_debug_true': {
+            '()': 'django.utils.log.RequireDebugTrue',
+        },
+    },
+    'formatters': {
+        'verbose': {
+            'format': '{levelname} {asctime} {module} {process:d} {thread:d} {message}',
+            'style': '{',
+        },
+        'simple': {
+            'format': '{levelname} {message}',
+            'style': '{',
+        },
+    },
+    'handlers': {
+        'stream': {
+            'class': 'logging.StreamHandler',
+            'level': 'DEBUG' if DEBUG else 'INFO',  # NOQA
+            'formatter': 'verbose',
+        },
+        'file': {
+            'level': 'DEBUG',
+            'filters': ['require_debug_true'],
+            'class': 'logging.handlers.RotatingFileHandler',
+            'filename': os.path.join(BASE_DIR, 'django.log'),
+            'formatter': 'verbose',
+            'maxBytes': 104857600,  # 100*1024*1024 bytes (100MB)
+        },
+        'mail_admins': {
+            'level': 'ERROR',
+            'filters': ['require_debug_false'],
+            'class': 'django.utils.log.AdminEmailHandler',
+        },
+    },
+    'loggers': {
+        'django': {
+            'handlers': ['stream', 'file', 'mail_admins'],
+            'level': 'DEBUG' if DEBUG else 'INFO',  # NOQA
+            'propagate': 'True',
+        },
+    },
+}
+
+# We are required to set all these variables to run the app
+SECRET_KEY = os.environ["SECRET_KEY"]
+
+ALLOWED_HOSTS = os.environ["ALLOWED_HOSTS"].split(",")
+
+# Set the database name below
+DATABASES = {
+    "default": {
+        "ENGINE": "django.db.backends.postgresql",
+        "NAME": os.environ["POSTGRES_DB"],
+        "USER": os.environ["POSTGRES_USER"],
+        "PASSWORD": os.environ["POSTGRES_PASSWORD"],
+        "HOST": os.environ["POSTGRES_HOST"],
+    }
+}
+
+CORS_ALLOWED_ORIGINS = [i for i in os.getenv("CORS_ALLOWED_ORIGINS", "").split(",") if i]
+CSRF_TRUSTED_ORIGINS = [i for i in os.getenv("CSRF_TRUSTED_ORIGINS", "").split(",") if i]
+
+ONYX_DOMAIN = os.environ["ONYX_DOMAIN"]
+
+MESSAGE_RETRIEVAL = VarysMessageRetrieval(
+    queue_suffix="agate",
+    timeout=1,
+    config_path=os.path.join(BASE_DIR, "varys_config.cfg"),
+    profile="test",
+    logfile="varys.log",
+    log_level="DEBUG",
+    auto_acknowledge=False
+)
+
+LIMITED_PROJECT_LIST = os.getenv("LIMITED_PROJECT_LIST", "synthscape").split(",")

agate/entrypoint.sh

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+#!/bin/bash
+set -e
+
+echo "Applying database migrations..."
+python manage.py migrate --noinput
+
+echo "Starting server"
+exec "$@"

agate/requirements.txt

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+# Please follow suitable version specifiers, as outlined in https://www.python.org/dev/peps/pep-0440/#version-specifiers
+# For Django versioning we use ~= (e.g. Django~=4.2.0) which will keep the minor version up to date (e.g. the latest version prior to 4.3.0)
+
+Django~=4.2.0
+djangorestframework
+django-cors-headers
+psycopg2-binary
+requests
+apscheduler
+varys-client
+gunicorn