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Updated dockerfile with options for including your own root certificate and deploying your container to an Azure App Service. #269

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Updated dockerfile with options for including your own root certificate and deploying your container to an Azure App Service. #269

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10 changes: 9 additions & 1 deletion src/dockerfile
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Original file line number Diff line number Diff line change
@@ -1,5 +1,11 @@
FROM node:18-alpine AS base

# If using a proxy / secure web gateway / etc., you may need to add your own PKI's root certificate in order for your containers to reach out to web resources.
# Customize the {your_certificate_file} strings and uncomment the following three lines to allow for this scenario.
# COPY {your_certificate_file}.pem /usr/local/share/ca-certificates/
# RUN cat /usr/local/share/ca-certificates/{your_certificate_file}.pem >>/etc/ssl/certs/ca-certificates.crt
# ARG NODE_EXTRA_CA_CERTS=/etc/ssl/certs/ca-certificates.crt

# Install dependencies only when needed
FROM base AS deps
# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
Expand Down Expand Up @@ -53,6 +59,8 @@ COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
USER nextjs

ENV PORT 3000
# If deploying your container to an Azure App Service, you may need to switch this variable value to 0.0.0.0 in order for HTTP responses to be returned from the container. Uncomment / comment out the following two lines as needed.
# ENV HOSTNAME 0.0.0.0
ENV HOSTNAME localhost

# set environment variables here to run locally
Expand All @@ -76,4 +84,4 @@ ENV HOSTNAME localhost

EXPOSE 3000

CMD ["node", "server.js"]
CMD ["node", "server.js"]