template-web-astro/Dockerfile
Florian Bouillon 18c672298d
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Docker

# This Dockerfile allows you to run AstroJS in server mode
#########
# Build #
#########
FROM docker.io/node:20-alpine AS build
# run as non root user
USER node
# go to user repository
WORKDIR /home/node
# Add package json
ADD --chown=node:node package.json package-lock.json ./
# install dependencies from package lock
RUN npm ci
# Add project files
ADD --chown=node:node . .
# build
RUN npm run build
# remove dev deps
RUN npm prune --omit=dev
##############
# Production #
##############
FROM docker.io/node:20-alpine AS prod
# inform software to be in production
ENV NODE_ENV=production
ENV HOST=0.0.0.0
# run as non root user
USER node
# go to work folder
WORKDIR /home/node
# copy from build image
COPY --chown=node:node --from=build /home/node/node_modules ./node_modules
COPY --chown=node:node --from=build /home/node/dist ./dist
COPY --chown=node:node --from=build /home/node/package.json /home/node/.env* ./
# Expose port
EXPOSE 3000
# run it !
CMD ["npm", "run", "start"]