Stephan Lo
7e9e427819
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Use Docker's TARGETARCH variable to download the correct architecture
binaries for Go and Hugo during multi-platform builds. This fixes the
build failure for linux/arm64 where amd64 binaries were being downloaded.
- Add ARG TARGETARCH to capture target architecture
- Replace hardcoded linux-amd64 with linux-${TARGETARCH}
- Applies to both Go and Hugo downloads
- Backwards compatible with local single-platform builds
69 lines
2.7 KiB
Docker
69 lines
2.7 KiB
Docker
# Build arguments for version pinning (matching devbox.json)
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ARG NODE_VERSION=24.10.0
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ARG GO_VERSION=1.25.1
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ARG HUGO_VERSION=0.151.0
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# Build stage - use same versions as local devbox environment
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FROM node:${NODE_VERSION}-bookworm AS builder
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# Get target architecture for multi-platform builds
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ARG TARGETARCH
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# Install Git (needed for Hugo's enableGitInfo)
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RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*
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# Install Go (map TARGETARCH: amd64->amd64, arm64->arm64)
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ARG GO_VERSION
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RUN wget -q https://go.dev/dl/go${GO_VERSION}.linux-${TARGETARCH}.tar.gz && \
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tar -C /usr/local -xzf go${GO_VERSION}.linux-${TARGETARCH}.tar.gz && \
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rm go${GO_VERSION}.linux-${TARGETARCH}.tar.gz
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ENV PATH="/usr/local/go/bin:${PATH}"
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ENV GOPATH="/go"
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ENV PATH="${GOPATH}/bin:${PATH}"
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# Install Hugo extended (map TARGETARCH: amd64->amd64, arm64->arm64)
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ARG HUGO_VERSION
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RUN wget -q https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-${TARGETARCH}.tar.gz && \
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tar -xzf hugo_extended_${HUGO_VERSION}_linux-${TARGETARCH}.tar.gz && \
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mv hugo /usr/local/bin/ && \
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rm hugo_extended_${HUGO_VERSION}_linux-${TARGETARCH}.tar.gz && \
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hugo version
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WORKDIR /src
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# Copy package files and install npm dependencies
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COPY package*.json ./
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RUN npm ci
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# Copy all source files
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COPY . .
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# Build Hugo site (Git info wird aus dem aktuellen Kontext genommen, nicht aus .git)
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# Hugo sucht nach .git, findet es nicht, und überspringt Git-Info automatisch
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RUN hugo --gc --minify
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# Runtime stage - nginx to serve static content
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FROM nginx:1.27-alpine
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# Copy built site from builder
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COPY --from=builder /src/public /usr/share/nginx/html
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# Copy custom nginx config
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RUN echo 'server {' > /etc/nginx/conf.d/default.conf && \
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echo ' listen 80;' >> /etc/nginx/conf.d/default.conf && \
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echo ' server_name _;' >> /etc/nginx/conf.d/default.conf && \
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echo ' root /usr/share/nginx/html;' >> /etc/nginx/conf.d/default.conf && \
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echo ' index index.html;' >> /etc/nginx/conf.d/default.conf && \
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echo '' >> /etc/nginx/conf.d/default.conf && \
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echo ' location / {' >> /etc/nginx/conf.d/default.conf && \
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echo ' try_files $uri $uri/ /index.html;' >> /etc/nginx/conf.d/default.conf && \
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echo ' }' >> /etc/nginx/conf.d/default.conf && \
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echo '' >> /etc/nginx/conf.d/default.conf && \
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echo ' gzip on;' >> /etc/nginx/conf.d/default.conf && \
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echo ' gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;' >> /etc/nginx/conf.d/default.conf && \
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echo '}' >> /etc/nginx/conf.d/default.conf
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"]
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