👷 Life is more complicated... make the number of jobs configurable

Dockerfile

@@ -1,20 +1,17 @@
 FROM rust:latest AS builder
 
+ARG JOBS_NB=${JOBS_NB:-default}
+
 # Disable incremental compilation
 # Cf. https://doc.rust-lang.org/cargo/reference/profiles.html#incremental
 ARG CARGO_INCREMENTAL=0
 
 WORKDIR /usr/src/beau-gosse-du-92
 
-COPY ./fonts ./fonts
-COPY ./images ./images
-COPY ./Dioxus.toml .
-COPY Cargo.* .
-COPY ./build.rs .
-COPY ./src ./src
+COPY . .
 
-RUN cargo install dioxus-cli
-RUN dx build -r --platform web
+RUN cargo -j ${JOBS_NB} install dioxus-cli
+RUN dx build -r --platform web -- -j ${JOBS_NB}
 
 
 FROM nginx:mainline-alpine-slim