From 4983217ee063ee3b04f72c4c9d85ff3c1abfb6b8 Mon Sep 17 00:00:00 2001
From: Jaakko Vanhala <jaakko.vanhala@kamk.fi>
Date: Sun, 12 Apr 2026 11:20:06 +0300
Subject: [PATCH] korjailtu depon cacheja

---
 network-poc/Dockerfile.prod | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/network-poc/Dockerfile.prod b/network-poc/Dockerfile.prod
index 87eb32e..00366d0 100644
--- a/network-poc/Dockerfile.prod
+++ b/network-poc/Dockerfile.prod
@@ -1,25 +1,31 @@
 # syntax=docker/dockerfile:1
 
 # --- Vaihe 1: Frontend (Astro) ---
+# npm install cachetetaan, mutta lähdekoodi kopioidaan aina tuoreena
 FROM node:22-slim AS frontend
 WORKDIR /app/frontend
 COPY frontend/package.json frontend/package-lock.json* ./
 RUN npm install --silent
-COPY frontend/ .
+# Lähdekoodi omana kerroksena — Docker invalidoi tämän kun mikä tahansa tiedosto muuttuu
+COPY frontend/src frontend/src
+COPY frontend/public frontend/public
+COPY frontend/astro.config.mjs frontend/tsconfig.json ./
 RUN npm run build
 
 # --- Vaihe 2: Wasm (wasm-pack) ---
+# Cargo registry cachetetaan mount-cachella, lähdekoodi kopioidaan tuoreena
 FROM rust:slim AS wasm-builder
 RUN apt-get update && apt-get install -y curl pkg-config libssl-dev g++ && rm -rf /var/lib/apt/lists/*
 RUN curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
 WORKDIR /app
 COPY Cargo.toml Cargo.lock* ./
 COPY node/Cargo.toml node/Cargo.toml
-COPY node/src node/src
 COPY hub/Cargo.toml hub/Cargo.toml
 COPY native-node/Cargo.toml native-node/Cargo.toml
 COPY cli/Cargo.toml cli/Cargo.toml
 RUN mkdir -p hub/src native-node/src cli/src && touch hub/src/main.rs native-node/src/main.rs cli/src/main.rs
+# Lähdekoodi omana kerroksena
+COPY node/src node/src
 RUN --mount=type=cache,target=/usr/local/cargo/registry \
     --mount=type=cache,target=/app/target \
     cd node && wasm-pack build --target web --out-dir /app/wasm-pkg
@@ -30,11 +36,12 @@ RUN apt-get update && apt-get install -y pkg-config libssl-dev && rm -rf /var/li
 WORKDIR /app
 COPY Cargo.toml Cargo.lock* ./
 COPY hub/Cargo.toml hub/Cargo.toml
-COPY hub/src hub/src
 COPY node/Cargo.toml node/Cargo.toml
 COPY native-node/Cargo.toml native-node/Cargo.toml
 COPY cli/Cargo.toml cli/Cargo.toml
 RUN mkdir -p node/src native-node/src cli/src && touch node/src/lib.rs native-node/src/main.rs cli/src/main.rs
+# Lähdekoodi omana kerroksena
+COPY hub/src hub/src
 RUN --mount=type=cache,target=/usr/local/cargo/registry \
     --mount=type=cache,target=/app/target \
     cargo build --release -p hub \
@@ -45,9 +52,7 @@ FROM debian:bookworm-slim
 RUN apt-get update && apt-get install -y ca-certificates && rm -rf /var/lib/apt/lists/*
 
 COPY --from=hub-builder /usr/local/bin/hub /usr/local/bin/hub
-# Astro dist sisältää kaiken: HTML, JS, avatars, templates, download, GUIDE.md
 COPY --from=frontend /app/frontend/dist /app/frontend/dist
-# Wasm-paketti staattisena
 COPY --from=wasm-builder /app/wasm-pkg /app/frontend/dist/pkg
 
 WORKDIR /app