add local dev docker

docker/.env.dev

@@ -8,4 +8,16 @@ DB_USER=django
 DB_PASSWORD=postgres
 DB_PORT=5432
 
-MEMCACHE_HOST=cache
+MEMCACHE_HOST=cache
+
+# DEV-specific vars used by rad/settings_local.py
+DEV_USE_POSTGRES=1
+DEV_DB_NAME=${DB_NAME}
+DEV_DB_USER=${DB_USER}
+DEV_DB_PASSWORD=${DB_PASSWORD}
+DEV_DB_HOST=${DB_HOST}
+DEV_DB_PORT=${DB_PORT}
+
+# pgAdmin creds
+PGADMIN_DEFAULT_EMAIL=admin@example.com
+PGADMIN_DEFAULT_PASSWORD=admin

docker/docker-compose.yml

@@ -7,11 +7,13 @@ services:
       - ./redis/redis.conf:/usr/local/etc/redis/redis.conf
     command: ["redis-server", "/usr/local/etc/redis/redis.conf"]
   web:
-    build: ./rad
+    build:
+      context: ..
+      dockerfile: rad/Dockerfile
     command: python manage.py runserver 0.0.0.0:8000
     #command: pip install -r requirements.txt
     volumes:
-      - ./rad/:/usr/src/rad/
+      - ../rad/:/usr/src/rad/
       - ../rts/:/usr/src/rad/rts
       - ../Viewers/platform/app/dist/:/usr/src/rad/viewer
       - ./backups:/usr/src/backups
@@ -30,10 +32,20 @@ services:
       - POSTGRES_USER=django
       - POSTGRES_PASSWORD=postgres
       - POSTGRES_DB=rad
+  pgadmin:
+    image: dpage/pgadmin4:7.2
+    environment:
+      - PGADMIN_DEFAULT_EMAIL=${PGADMIN_DEFAULT_EMAIL:-admin@local}
+      - PGADMIN_DEFAULT_PASSWORD=${PGADMIN_DEFAULT_PASSWORD:-admin}
+    ports:
+      - 8080:80
+    volumes:
+      - pgadmin_data:/var/lib/pgadmin
   cache:
     image: memcached
     ports: 
       - 11211:11211
 
 volumes:
-  postgres_data:
+  postgres_data:
+  pgadmin_data:

rad/Dockerfile

@@ -0,0 +1,34 @@
+FROM python:3.14-slim
+
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+# Install packages needed to build common Python packages and Postgres client
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    gcc \
+    git \
+    libpq-dev \
+    pkg-config \
+    libcairo2-dev \
+    libgdk-pixbuf-xlib-2.0-0 \
+    libgdk-pixbuf-xlib-2.0-dev \
+    libjpeg-dev \
+    zlib1g-dev \
+    wget \
+    ca-certificates \
+ && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /usr/src/app
+
+# Install Python deps first for better caching
+COPY requirements.txt /usr/src/app/
+RUN pip install --upgrade pip setuptools wheel && \
+    pip install --no-cache-dir -r requirements.txt
+
+# Copy project (will be shadowed by volume in development)
+COPY . /usr/src/app
+
+WORKDIR /usr/src/app
+
+CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]