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96 lines
3.2 KiB
96 lines
3.2 KiB
# Step 1: Build the application |
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FROM node:20-alpine AS builder |
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ARG VITE_PROXY_SERVER |
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ENV VITE_PROXY_SERVER=${VITE_PROXY_SERVER} |
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ARG VITE_READ_ALOUD_TTS_URL |
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ENV VITE_READ_ALOUD_TTS_URL=${VITE_READ_ALOUD_TTS_URL} |
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ARG VITE_LANGUAGE_TOOL_URL |
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ENV VITE_LANGUAGE_TOOL_URL=${VITE_LANGUAGE_TOOL_URL} |
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ARG VITE_TRANSLATE_URL |
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ENV VITE_TRANSLATE_URL=${VITE_TRANSLATE_URL} |
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WORKDIR /app |
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# Copy package files first |
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COPY package*.json ./ |
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RUN npm install |
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# Copy the source code to prevent invaliding cache whenever there is a change in the code |
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COPY . . |
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RUN npm run build |
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# Step 2: Final container with Nginx and embedded config |
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FROM nginx:alpine |
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RUN apk add --no-cache jq |
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# Copy only the generated static files |
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COPY --from=builder /app/dist /usr/share/nginx/html |
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COPY docker-entrypoint.sh /docker-entrypoint.sh |
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RUN chmod +x /docker-entrypoint.sh |
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# Embed Nginx configuration directly |
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RUN printf "server {\n\ |
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listen 80;\n\ |
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server_name localhost;\n\ |
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root /usr/share/nginx/html;\n\ |
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index index.html;\n\ |
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\n\ |
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# PWA: service worker + precache manifest must not be long-cached or browsers never see\n\ |
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# updates (VersionUpdateBanner stays hidden; About shows an old APP_VERSION from precache).\n\ |
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location = /sw.js {\n\ |
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add_header Cache-Control \"no-cache, no-store, must-revalidate\";\n\ |
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add_header Pragma \"no-cache\";\n\ |
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expires off;\n\ |
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try_files \$uri =404;\n\ |
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}\n\ |
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\n\ |
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location ~* ^/workbox-[^/]+\\.js\$ {\n\ |
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add_header Cache-Control \"no-cache, no-store, must-revalidate\";\n\ |
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add_header Pragma \"no-cache\";\n\ |
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expires off;\n\ |
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try_files \$uri =404;\n\ |
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}\n\ |
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\n\ |
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location = /index.html {\n\ |
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add_header Cache-Control \"no-cache, no-store, must-revalidate\";\n\ |
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add_header Pragma \"no-cache\";\n\ |
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expires off;\n\ |
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try_files \$uri =404;\n\ |
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}\n\ |
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\n\ |
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# Detect social media scrapers and other bots\n\ |
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set \$is_scraper 0;\n\ |
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if (\$http_user_agent ~* \"facebookexternalhit|Twitterbot|LinkedInBot|Slackbot|WhatsApp|Applebot|Googlebot|bingbot|YandexBot|Baiduspider|Slurp|DuckDuckBot|Baiduspider|YandexBot|Sogou|Exabot|facebot|ia_archiver\") {\n\ |
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set \$is_scraper 1;\n\ |
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}\n\ |
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\n\ |
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location / {\n\ |
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# For scrapers, serve index.html so they see static og/twitter meta tags (skip if already requesting index.html to avoid redirect loop)\n\ |
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set \$rewrite_scraper \$is_scraper;\n\ |
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if (\$uri = /index.html) { set \$rewrite_scraper 0; }\n\ |
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if (\$rewrite_scraper = 1) { rewrite ^ /index.html last; }\n\ |
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try_files \$uri \$uri/ /index.html;\n\ |
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}\n\ |
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\n\ |
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location ~* \\.(?:js|css|woff2?|ttf|otf|eot|ico|jpg|jpeg|png|gif|svg|webp)\$ {\n\ |
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expires 30d;\n\ |
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access_log off;\n\ |
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add_header Cache-Control \"public\";\n\ |
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}\n\ |
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\n\ |
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gzip on;\n\ |
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gzip_types text/plain application/javascript application/x-javascript text/javascript text/css application/json;\n\ |
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gzip_proxied any;\n\ |
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gzip_min_length 1024;\n\ |
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gzip_comp_level 6;\n\ |
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}\n" > /etc/nginx/conf.d/default.conf |
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EXPOSE 80 |
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# Entrypoint writes /config.json (e.g. NIP66_MONITOR_NPUB for relay info page) then starts nginx |
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ENTRYPOINT ["/docker-entrypoint.sh"]
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