Build nidx image (#2552)

.dockerignore

@@ -29,5 +29,5 @@ lib
 logs
 nats-server
 nucliadb_writer/nats-server
-target/*
+**/target/*
 tests/*

.github/workflows/deploy.yml

@@ -59,6 +59,15 @@ jobs:
     secrets:
       inherit
 
+  build-nidx-image:
+    name: Build nidx image
+    uses: ./.github/workflows/_build-img-nucliadb.yml
+    with:
+      file: Dockerfile.nidx
+      image-name: nidx
+    secrets:
+      inherit
+
   upload-chart-nucliadb-shared:
     name: Deploy nucliadb shared
     runs-on: ubuntu-latest

Dockerfile.nidx

@@ -0,0 +1,13 @@
+#
+# Dockerfile for nucliadb's index node, compiling nidx in the docker build.
+# For a version that uses pre-built binaries (outside Docker) see `Dockerfile.nidx_prebuild`
+#
+
+FROM rust:1.82.0-bookworm AS builder
+RUN apt update && apt install -y protobuf-compiler
+COPY nucliadb_protos/*proto /app/nucliadb_protos/
+COPY nidx /app/nidx
+RUN cd /app/nidx && cargo build --locked --release
+
+FROM debian:bookworm-slim AS nidx
+COPY --from=builder /app/nidx/target/release/nidx /usr/local/bin