50 lines
1.6 KiB
Docker
50 lines
1.6 KiB
Docker
# Copyright 2026 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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FROM nginx:1.30.6-alpine
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# Install openssl for auto-generating self-signed dev certificates and curl for healthchecks
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RUN apk add --no-cache openssl curl bash
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# Create directory structure
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RUN mkdir -p /etc/nginx/conf.d \
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/etc/nginx/includes \
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/etc/nginx/certs \
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/usr/share/nginx/html
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# Copy main Nginx configuration
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COPY conf/nginx.conf /etc/nginx/nginx.conf
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# Clear base image default configs and copy custom configs
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RUN rm -rf /etc/nginx/conf.d/*
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COPY conf/conf.d/ /etc/nginx/conf.d/
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COPY conf/includes/ /etc/nginx/includes/
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# Copy custom error templates and fallback static files
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COPY html/ /usr/share/nginx/html/
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# Copy entrypoint script
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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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# Expose standard HTTP and HTTPS ports
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EXPOSE 80 443
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# Healthcheck to ensure Nginx is responding
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HEALTHCHECK --interval=15s --timeout=3s --start-period=5s --retries=3 \
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CMD curl -k -f https://localhost/healthz || curl -f http://localhost:80/healthz || exit 1
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ENTRYPOINT ["/docker-entrypoint.sh"]
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CMD ["nginx", "-g", "daemon off;"]
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