Face Detector container now able to be created, started and stopped from within miku-bot container

bot/Dockerfile

@@ -14,9 +14,22 @@ RUN apt-get update && apt-get install -y \
     ffmpeg \
     libgl1 \
     libglib2.0-0 \
+    ca-certificates \
+    curl \
+    gnupg \
+    lsb-release \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/*
 
+# Install Docker CLI and docker compose plugin so the bot can build/create the face detector container
+RUN set -eux; \
+    curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg; \
+    echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" \
+        > /etc/apt/sources.list.d/docker.list; \
+    apt-get update; \
+    apt-get install -y docker-ce-cli docker-compose-plugin; \
+    apt-get clean; rm -rf /var/lib/apt/lists/*
+
 COPY bot.py .
 COPY server_manager.py .
 COPY command_router.py .