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Build Docker image on Alpine Linux #1388

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Build on Alpine
moubctez Aug 6, 2025
ad5669f
Merge branch 'release/1.5-alpha' of github.com:DefGuard/defguard into…
moubctez Aug 22, 2025
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11 changes: 5 additions & 6 deletions Dockerfile
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Expand Up @@ -8,11 +8,12 @@ COPY web/ .
RUN pnpm run generate-translation-types
RUN pnpm build

FROM rust:1 AS chef
FROM rust:1-alpine AS chef

WORKDIR /build

# install & cache necessary components
RUN apk add musl-dev openssl-dev
RUN cargo install cargo-chef
RUN rustup component add rustfmt

Expand All @@ -32,7 +33,7 @@ RUN cargo chef cook --release --recipe-path recipe.json
# build project
COPY --from=web /app/dist ./web/dist
COPY web/src/shared/images/svg ./web/src/shared/images/svg
RUN apt-get update && apt-get -y install protobuf-compiler libprotobuf-dev
RUN apk add openssl-libs-static protoc protobuf-dev
COPY Cargo.toml Cargo.lock ./
# for vergen
COPY .git .git
Expand All @@ -43,10 +44,8 @@ COPY migrations migrations
RUN cargo install --locked --bin defguard --path ./crates/defguard --root /build

# run
FROM debian:13-slim
RUN apt-get update -y && \
apt-get install --no-install-recommends -y ca-certificates libssl-dev && \
rm -rf /var/lib/apt/lists/*
FROM alpine:3
RUN apk add ca-certificates
WORKDIR /app
COPY --from=builder /build/bin/defguard .
ENTRYPOINT ["./defguard"]