fix(docker): make OPENAI_API_KEY optional in docker run (#448)

Dockerfile

@@ -16,9 +16,11 @@ RUN npm run build
 FROM nginx:stable-alpine AS production
 
 COPY --from=builder /usr/src/app/dist /usr/share/nginx/html
-COPY ./default.conf /etc/nginx/conf.d/default.conf
+COPY ./default.conf.template /etc/nginx/conf.d/default.conf.template
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
 
 # Expose the default port for the Nginx web server
 EXPOSE 80
 
-CMD ["nginx", "-g", "daemon off;"]
+ENTRYPOINT ["/entrypoint.sh"]

default.conf.template

@@ -8,6 +8,11 @@ server {
 	    try_files  $uri $uri/ /index.html;
     }
 
+    location /config.js {
+        default_type application/javascript;
+        return 200 "window.env = { OPENAI_API_KEY: \"$OPENAI_API_KEY\" };";
+    }
+
     error_page   500 502 503 504  /50x.html;
     location = /50x.html {
         root   /usr/share/nginx/html;

entrypoint.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# Replace placeholders in nginx.conf
+envsubst '${OPENAI_API_KEY}' < /etc/nginx/conf.d/default.conf.template > /etc/nginx/conf.d/default.conf
+
+# Start Nginx
+nginx -g "daemon off;"

index.html

@@ -12,6 +12,7 @@
             href="https://fonts.googleapis.com/css2?family=Raleway:ital,wght@0,100..900;1,100..900&display=swap"
             rel="stylesheet"
         />
+        <script src="/config.js"></script>
         <script
             src="https://cdn.usefathom.com/script.js"
             data-site="PRHIVBNN"

src/lib/data/export-metadata/export-sql-script.ts

@@ -219,7 +219,7 @@ export const exportSQL = async (
     ]);
 
     const openai = createOpenAI({
-        apiKey: OPENAI_API_KEY,
+        apiKey: window?.env?.OPENAI_API_KEY ?? OPENAI_API_KEY,
     });
 
     const prompt = generateSQLPrompt(databaseType, sqlScript);

src/window.d.ts

@@ -0,0 +1,6 @@
+declare global {
+    interface Window {
+        env: Record<string, string>;
+    }
+}
+export {};