split metrics installer image

docker/ours-rp-metrics.Dockerfile

@@ -0,0 +1,110 @@
+ARG BUILDER_IMAGE=rust:1-bookworm
+ARG RUNTIME_IMAGE=debian:bookworm-slim
+
+FROM --platform=$BUILDPLATFORM ${BUILDER_IMAGE} AS builder
+
+ARG BUILDARCH
+ARG TARGETARCH
+ARG TARGETPLATFORM
+
+WORKDIR /src
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+      build-essential \
+      ca-certificates \
+      clang \
+      cmake \
+      git \
+      libclang-dev \
+      make \
+      perl \
+      pkg-config \
+      python3 \
+    && if [ "$TARGETARCH" != "$BUILDARCH" ]; then \
+         case "$TARGETARCH" in \
+           arm64) \
+             apt-get install -y --no-install-recommends \
+               g++-aarch64-linux-gnu \
+               gcc-aarch64-linux-gnu \
+               libc6-dev-arm64-cross \
+             ;; \
+           amd64) \
+             apt-get install -y --no-install-recommends \
+               g++-x86-64-linux-gnu \
+               gcc-x86-64-linux-gnu \
+               libc6-dev-amd64-cross \
+             ;; \
+           *) \
+             echo "unsupported TARGETARCH=$TARGETARCH" >&2; exit 2 \
+             ;; \
+         esac; \
+       fi \
+    && rm -rf /var/lib/apt/lists/* \
+    && case "$TARGETARCH" in \
+         amd64|arm64) ;; \
+         *) echo "unsupported TARGETARCH=$TARGETARCH" >&2; exit 2 ;; \
+       esac
+
+COPY . .
+
+RUN --mount=type=cache,target=/usr/local/cargo/registry \
+    --mount=type=cache,target=/usr/local/cargo/git \
+    --mount=type=cache,target=/src/target \
+    set -eux; \
+    case "$TARGETARCH" in \
+      amd64) target_triple=x86_64-unknown-linux-gnu ;; \
+      arm64) target_triple=aarch64-unknown-linux-gnu ;; \
+      *) echo "unsupported TARGETARCH=$TARGETARCH" >&2; exit 2 ;; \
+    esac; \
+    rustup target add "$target_triple"; \
+    if [ "$TARGETARCH" != "$BUILDARCH" ]; then \
+      case "$TARGETARCH" in \
+        arm64) \
+          export \
+            CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc \
+            CC_aarch64_unknown_linux_gnu=aarch64-linux-gnu-gcc \
+            CXX_aarch64_unknown_linux_gnu=aarch64-linux-gnu-g++ \
+            AR_aarch64_unknown_linux_gnu=aarch64-linux-gnu-ar \
+            PKG_CONFIG_ALLOW_CROSS=1 \
+          ;; \
+        amd64) \
+          export \
+            CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER=x86_64-linux-gnu-gcc \
+            CC_x86_64_unknown_linux_gnu=x86_64-linux-gnu-gcc \
+            CXX_x86_64_unknown_linux_gnu=x86_64-linux-gnu-g++ \
+            AR_x86_64_unknown_linux_gnu=x86_64-linux-gnu-ar \
+            PKG_CONFIG_ALLOW_CROSS=1 \
+          ;; \
+        *) \
+          echo "unsupported TARGETARCH=$TARGETARCH" >&2; exit 2 \
+          ;; \
+      esac; \
+    fi; \
+    cargo build --release --target "$target_triple" --bin rpki_artifact_metrics; \
+    mkdir -p /build-out/bin; \
+    cp "target/$target_triple/release/rpki_artifact_metrics" /build-out/bin/
+
+FROM --platform=$TARGETPLATFORM ${RUNTIME_IMAGE} AS runtime
+
+LABEL org.opencontainers.image.title="ours-rp-metrics" \
+      org.opencontainers.image.description="Ours RP artifact metrics image for multi-arch Docker Compose deployment"
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+      ca-certificates \
+      tzdata \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /opt/ours-rp
+
+COPY --from=builder /build-out/bin/ /opt/ours-rp/bin/
+
+RUN chmod +x /opt/ours-rp/bin/* \
+    && mkdir -p /var/lib/ours-rp/state /var/lib/ours-rp/runs /var/lib/ours-rp/logs
+
+ENV RUN_ROOT=/var/lib/ours-rp \
+    BIN_DIR=/opt/ours-rp/bin \
+    RUST_BACKTRACE=1
+
+VOLUME ["/var/lib/ours-rp"]

docker/ours-rp-runtime.Dockerfile

@@ -84,14 +84,12 @@ RUN --mount=type=cache,target=/usr/local/cargo/registry \
     cargo build --release --target "$target_triple" \
       --bin rpki \
       --bin rpki_daemon \
-      --bin db_stats \
-      --bin rpki_artifact_metrics; \
+      --bin db_stats; \
     mkdir -p /build-out/bin; \
     cp \
       "target/$target_triple/release/rpki" \
       "target/$target_triple/release/rpki_daemon" \
       "target/$target_triple/release/db_stats" \
-      "target/$target_triple/release/rpki_artifact_metrics" \
       /build-out/bin/
 
 FROM --platform=$TARGETPLATFORM ${RUNTIME_IMAGE} AS runtime