Add Streamlit configuration directly in Dockerfile; set server parameters, browser settings, runner options, and theme colors

.streamlit/temp-config.toml

@@ -0,0 +1,20 @@
+[server]
+port = 8501
+address = "0.0.0.0"
+headless = true
+enableCORS = false
+maxUploadSize = 200
+enableXsrfProtection = false
+
+[browser]
+gatherUsageStats = false
+
+[runner]
+fastReruns = true
+
+[theme]
+primaryColor = "#2196F3"
+backgroundColor = "#FFFFFF"
+secondaryBackgroundColor = "#F0F2F6"
+textColor = "#262730"
+font = "sans serif"

Dockerfile

@@ -42,11 +42,29 @@ RUN pip install --no-cache-dir --upgrade pip && \
 # Copy source code
 COPY src/ ./src/
 
-# Copy the Streamlit directory with configuration
-COPY .streamlit/ ./.streamlit/
-
-# Set proper permissions on the Streamlit configuration
-RUN chmod -R 755 ./.streamlit && \
+# Create Streamlit configuration directly in the container
+RUN mkdir -p .streamlit && \
+    echo '[server]' > .streamlit/config.toml && \
+    echo 'port = 8501' >> .streamlit/config.toml && \
+    echo 'address = "0.0.0.0"' >> .streamlit/config.toml && \
+    echo 'headless = true' >> .streamlit/config.toml && \
+    echo 'enableCORS = false' >> .streamlit/config.toml && \
+    echo 'maxUploadSize = 200' >> .streamlit/config.toml && \
+    echo 'enableXsrfProtection = false' >> .streamlit/config.toml && \
+    echo '' >> .streamlit/config.toml && \
+    echo '[browser]' >> .streamlit/config.toml && \
+    echo 'gatherUsageStats = false' >> .streamlit/config.toml && \
+    echo '' >> .streamlit/config.toml && \
+    echo '[runner]' >> .streamlit/config.toml && \
+    echo 'fastReruns = true' >> .streamlit/config.toml && \
+    echo '' >> .streamlit/config.toml && \
+    echo '[theme]' >> .streamlit/config.toml && \
+    echo 'primaryColor = "#2196F3"' >> .streamlit/config.toml && \
+    echo 'backgroundColor = "#FFFFFF"' >> .streamlit/config.toml && \
+    echo 'secondaryBackgroundColor = "#F0F2F6"' >> .streamlit/config.toml && \
+    echo 'textColor = "#262730"' >> .streamlit/config.toml && \
+    echo 'font = "sans serif"' >> .streamlit/config.toml && \
+    chmod -R 755 ./.streamlit && \
     chmod 644 ./.streamlit/config.toml
 
 # Expose port