jknapp
0b99f5f011
The nginx default.conf is generated dynamically by create-nginx-config.sh script at runtime, not copied during build. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
40 lines
1.5 KiB
Docker
40 lines
1.5 KiB
Docker
FROM almalinux/9-base
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ARG NODEVER=20
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# Install repos, update, install only needed packages, clean up in one layer
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RUN dnf install -y \
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https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm && \
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dnf update -y && \
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dnf install -y wget procps cronie iproute nginx openssl curl && \
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dnf clean all && \
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rm -rf /var/cache/dnf /usr/share/doc /usr/share/man /usr/share/locale/* \
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/var/cache/yum /tmp/* /var/tmp/*
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# Copy scripts into the image and set permissions
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COPY ./scripts/ /scripts/
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RUN chmod +x /scripts/*
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# Generate self-signed cert, create needed dirs, install Node.js, clean up
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RUN openssl req -newkey rsa:2048 -nodes -keyout /etc/pki/tls/private/localhost.key -x509 -days 3650 -subj "/CN=localhost" -out /etc/pki/tls/certs/localhost.crt && \
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mkdir -p /var/log/nodejs && \
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/scripts/install-node$NODEVER.sh && \
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rm -rf /tmp/*
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# Install PM2 globally for process management with minimal footprint
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RUN npm install -g pm2@latest --production && \
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npm cache clean --force && \
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rm -rf /tmp/*
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# Copy configs and web files
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COPY ./configs/nginx.conf /etc/nginx/nginx.conf
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COPY ./configs/index.js /var/www/html/
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COPY ./configs/package.json /var/www/html/
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COPY ./configs/ecosystem.config.js /var/www/html/
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# Set up cron job for log rotation
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RUN echo "15 */12 * * * root /scripts/log-rotate.sh" >> /etc/crontab
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HEALTHCHECK --interval=30s --timeout=5s --start-period=60s --retries=3 \
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CMD curl -f http://localhost:3000/ping || exit 1
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ENTRYPOINT [ "/scripts/entrypoint.sh" ] |