53 lines
1.2 KiB
Docker
53 lines
1.2 KiB
Docker
# Build stage
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FROM rust:1.83-alpine AS builder
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WORKDIR /app
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# Install build dependencies
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RUN apk add --no-cache musl-dev
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# Copy manifests
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COPY Cargo.toml Cargo.lock ./
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# Create a dummy main.rs to build dependencies
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RUN mkdir src && echo "fn main() {}" > src/main.rs
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# Build dependencies (cached layer)
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RUN cargo build --release --target x86_64-unknown-linux-musl
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# Remove dummy src
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RUN rm -rf src
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# Copy actual source code
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COPY src ./src
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# Build the actual application
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RUN touch src/main.rs && cargo build --release --target x86_64-unknown-linux-musl
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# Runtime stage
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FROM alpine:3.19
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# Install runtime dependencies
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RUN apk add --no-cache ca-certificates
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# Create data directory
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RUN mkdir -p /data
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# Copy binary from builder
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COPY --from=builder /app/target/x86_64-unknown-linux-musl/release/towerops-agent /usr/local/bin/
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# Volume for database
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VOLUME ["/data"]
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --retries=3 \
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CMD test -f /data/towerops-agent.db || exit 1
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# Run as non-root user
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RUN addgroup -g 1000 towerops && \
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adduser -D -u 1000 -G towerops towerops && \
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chown -R towerops:towerops /data
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USER towerops
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ENTRYPOINT ["towerops-agent"]
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