ECS config

.dockerignore

@@ -16,3 +16,12 @@
 
 # Operating system metafiles
 .DS_Store
+
+# Local build artifacts
+node_modules/
+media/
+staticfiles/
+
+# Deployment configuration
+terraform/
+deploy.py

.gitignore

@@ -64,3 +64,6 @@ staticfiles/*
 static/webpack_bundles/
 webpack-stats.json
 # END_FEATURE django_react
+
+.terraform.lock.hcl
+.terraform/

Dockerfile

@@ -1,36 +1,62 @@
 # START_FEATURE docker
 FROM python:3.11.4-slim-buster
 
-WORKDIR /app
+# reduces file creation
+ENV PYTHONDONTWRITEBYTECODE=1
+# disables output buffering so logs are flushed to console
+ENV PYTHONUNBUFFERED=1
 
-ADD requirements.txt /app/requirements.txt
+# Set container working directory
+WORKDIR /app
 
 RUN set -ex \
     && buildDeps=" \
       build-essential \
       libpq-dev \
     " \
     && deps=" \
+      curl \
+      vim \
+      nano \
+      procps \
       postgresql-client \
     " \
-    && apt-get update && apt-get install -y $buildDeps $deps --no-install-recommends \
-    && pip install --no-cache-dir -r /app/requirements.txt \
-    && apt-get purge -y --auto-remove $buildDeps \
+    && apt update && apt install -y $buildDeps $deps --no-install-recommends
+
+
+# Install python dependencies
+ADD requirements.txt /app/requirements.txt
+RUN set -ex \
+    && pip install --no-cache-dir -r /app/requirements.txt
+
+# Cleanup installs
+RUN set -ex \
+    && apt purge -y --auto-remove $buildDeps \
        $(! command -v gpg > /dev/null || echo 'gnupg dirmngr') \
     && rm -rf /var/lib/apt/lists/*
 
+
 ENV VIRTUAL_ENV /env
 ENV PATH /env/bin:$PATH
 
+# Copy project files into the container
+COPY . /app/
+# Add temporary copy of env file to allow running management commands
+COPY ./config/.env.build /app/config/.env
+
+# LTS Version of Node is 22
+ARG NODE_VERSION=22
+
 # START_FEATURE django_react
-COPY ./nwb.config.js /app/nwb.config.js
-COPY ./package.json /app/package.json
-COPY ./package-lock.json /app/package-lock.json
-RUN npm install
+# if using nwb, nwb requires Node 16. TODO remove nwb
+ARG NODE_VERSION=16
 # END_FEATURE django_react
 
-COPY . /app/
-COPY ./config/.env.example /app/config/.env
+# install node
+RUN curl -fsSL https://deb.nodesource.com/setup_{$NODE_VERSION}.x | bash -
+RUN apt-get update && apt install nodejs -y
+
+RUN npm install
 
 # START_FEATURE django_react
 RUN ./node_modules/.bin/nwb build --no-vendor
@@ -44,7 +70,7 @@ RUN python manage.py collectstatic --noinput
 
 RUN rm /app/config/.env
 
-EXPOSE 8000
+EXPOSE 8080
 
-CMD ["gunicorn", "--bind", ":8000", "--workers", "3", "config.wsgi:application"]
+CMD ["gunicorn", "--bind", ":8080", "--workers", "3", "config.wsgi:application", "--access-logfile", "-", "--error-logfile", "-"]
 # END_FEATURE docker

config/.env.build

@@ -0,0 +1,11 @@
+# Env file for the purposes of building the docker image
+ALLOWED_HOSTS=
+SECRET_KEY=
+DATABASE_URL=sqlite:///db.sqlite3
+GOOGLE_OAUTH2_KEY=
+GOOGLE_OAUTH2_SECRET=
+DEFAULT_FROM_EMAIL=
+EC2_METADATA=False
+AWS_SES_REGION_NAME= 
+AWS_SES_REGION_ENDPOINT=
+AWS_STORAGE_BUCKET_NAME=

config/settings.py

@@ -14,7 +14,6 @@
 
 import environ
 
-
 env = environ.Env(
     # Sets Django's ALLOWED_HOSTS setting
     ALLOWED_HOSTS=(list, []),
@@ -48,6 +47,8 @@
     # Set to True to enable the Django Debug Toolbar
     DEBUG_TOOLBAR=(bool, False),
     # END_FEATURE debug_toolbar
+
+    EC2_METADATA=(bool, True)
 )
 # If ALLWED_HOSTS has been configured, then we're running on a server and
 # can skip looking for a .env file (this assumes that .env files
@@ -76,10 +77,12 @@
 # that this is not the production site
 PRODUCTION = env("PRODUCTION")
 
+EC2_METADATA = env("EC2_METADATA")
+
 ALLOWED_HOSTS = env("ALLOWED_HOSTS")
 if LOCALHOST is True:
     ALLOWED_HOSTS = ["127.0.0.1", "localhost"]
-else:
+elif EC2_METADATA:
     # START_FEATURE elastic_beanstalk
     # if using AWS hosting
     from ec2_metadata import ec2_metadata
@@ -129,6 +132,9 @@
 
 MIDDLEWARE = [
     "django.middleware.security.SecurityMiddleware",
+    # START_FEATURE docker
+    "whitenoise.middleware.WhiteNoiseMiddleware",
+    # END_FEATURE docker
     "django.contrib.sessions.middleware.SessionMiddleware",
     "django.middleware.common.CommonMiddleware",
     "common.middleware.MaintenanceModeMiddleware",
@@ -314,6 +320,12 @@
             "default_acl": "private",
         }
     }
+
+STATIC_BACKEND = "django.contrib.staticfiles.storage.StaticFilesStorage" if LOCALHOST else "django.contrib.staticfiles.storage.ManifestStaticFilesStorage"
+# START_FEATURE docker
+STATIC_BACKEND = "django.contrib.staticfiles.storage.StaticFilesStorage" if LOCALHOST else "whitenoise.storage.CompressedManifestStaticFilesStorage"
+# END_FEATURE docker
+
 # END_FEATURE django_storages
 STORAGES = {
     "default": DEFAULT_STORAGE,
@@ -328,7 +340,7 @@
     },
     # END_FEATURE sass_bootstrap
     "staticfiles": {
-        "BACKEND": "django.contrib.staticfiles.storage.ManifestStaticFilesStorage",
+        "BACKEND": STATIC_BACKEND,
     },
 }