Revert "build"

This reverts commit b6bc5391cf.

backend/Dockerfile

@@ -1,13 +1,33 @@
 # syntax=docker/dockerfile:1
 
-ARG TARGETARCH
-FROM debian:trixie-slim AS runtime
-ARG TARGETARCH
+FROM rust:1-slim AS builder
 WORKDIR /app
 
-RUN set -eux; \
-    apt-get update; \
-    apt-get install -y --no-install-recommends \
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        build-essential \
+        pkg-config \
+        libssl-dev \
+        libpq-dev \
+        libjpeg-dev \
+        libpng-dev \
+        curl \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY Cargo.toml Cargo.lock ./
+COPY src ./src
+COPY migrations ./migrations
+COPY tests ./tests
+COPY diesel.toml ./
+
+RUN cargo build --release --bin backend --bin worker --bin webdav --bin admin
+RUN cargo install diesel_cli --no-default-features --features postgres
+
+FROM debian:trixie-slim AS runtime
+WORKDIR /app
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
         ca-certificates \
         curl \
         libssl3 \
@@ -17,33 +37,29 @@ RUN set -eux; \
         ocrmypdf \
         tesseract-ocr \
         ghostscript \
-        qpdf; \
-    rm -rf /var/lib/apt/lists/*; \
-    case "$TARGETARCH" in \
-        amd64) pdf_pkg=pdfium-linux-x64.tgz ;; \
-        arm64) pdf_pkg=pdfium-linux-arm64.tgz ;; \
-        *) echo "Unsupported architecture: $TARGETARCH" >&2; exit 1 ;; \
-    esac; \
-    curl -fsSL "https://github.com/bblanchon/pdfium-binaries/releases/latest/download/${pdf_pkg}" -o /tmp/pdfium.tgz; \
-    mkdir -p /tmp/pdfium; \
-    tar -xzf /tmp/pdfium.tgz -C /tmp/pdfium --strip-components=1; \
-    pdfium_so="$(find /tmp/pdfium -name libpdfium.so -type f | head -n1)"; \
-    [ -n "$pdfium_so" ]; \
-    mv "$pdfium_so" /usr/local/lib/libpdfium.so; \
-    ldconfig; \
-    rm -rf /tmp/pdfium /tmp/pdfium.tgz; \
-    useradd --system --create-home --uid 10001 appuser
-
-COPY build-artifacts/backend/${TARGETARCH}/papercrate-backend /usr/local/bin/papercrate-backend
-COPY build-artifacts/backend/${TARGETARCH}/papercrate-worker /usr/local/bin/papercrate-worker
-COPY build-artifacts/backend/${TARGETARCH}/papercrate-webdav /usr/local/bin/papercrate-webdav
-COPY build-artifacts/backend/${TARGETARCH}/papercrate-admin /usr/local/bin/papercrate-admin
-COPY build-artifacts/backend/${TARGETARCH}/diesel /usr/local/bin/diesel
+        qpdf \
+    && rm -rf /var/lib/apt/lists/* \
+    && mkdir -p /usr/local/lib \
+    && curl -fsSL https://github.com/bblanchon/pdfium-binaries/releases/latest/download/pdfium-linux-arm64.tgz -o /tmp/pdfium.tgz \
+    && mkdir -p /tmp/pdfium \
+    && tar -xzf /tmp/pdfium.tgz -C /tmp/pdfium --strip-components=1 \
+    && pdfium_so="$(find /tmp/pdfium -name libpdfium.so -type f | head -n1)" \
+    && [ -n "${pdfium_so}" ] \
+    && mv "${pdfium_so}" /usr/local/lib/libpdfium.so \
+    && ldconfig \
+    && rm -rf /tmp/pdfium.tgz /tmp/pdfium \
+    && useradd --system --create-home --uid 10001 appuser
 
+COPY --from=builder /app/target/release/backend /usr/local/bin/papercrate-backend
+COPY --from=builder /app/target/release/worker /usr/local/bin/papercrate-worker
+COPY --from=builder /app/target/release/webdav /usr/local/bin/papercrate-webdav
+COPY --from=builder /app/target/release/admin /usr/local/bin/papercrate-admin
+COPY --from=builder /usr/local/cargo/bin/diesel /usr/local/bin/diesel
 COPY migrations ./migrations
 COPY diesel.toml ./
 
 ENV RUST_LOG=info
 USER appuser
 EXPOSE 3000
+
 ENTRYPOINT ["/usr/local/bin/papercrate-backend"]