🔧 Dockerfile rework

- eliminate corepack dependency
- improved caching
- changed some comments and paths

Dockerfile

@@ -1,6 +1,7 @@
 ARG NODE_VERSION=24
 ARG PYTHON_VERSION=3.14
 
+
 ############
 # build ui #
 ############
@@ -8,25 +9,25 @@ ARG PYTHON_VERSION=3.14
 ARG NODE_VERSION
 FROM node:${NODE_VERSION} AS build-ui
 
-# env setup
+# install ui dependencies
 WORKDIR /usr/local/src/advent22_ui
-
-# install advent22_ui dependencies
 RUN --mount=type=bind,source=ui/package.json,target=package.json \
     --mount=type=bind,source=ui/yarn.lock,target=yarn.lock \
+    --mount=type=bind,source=ui/.yarn/releases,target=.yarn/releases \
+    --mount=type=bind,source=ui/.yarnrc.yml,target=.yarnrc.yml \
+    --mount=type=cache,id=ui,target=/root/.yarn \
+    \
+    yarn install --immutable --check-cache;
+
+# copy and build ui
+COPY ui ./
+RUN --mount=type=cache,id=ui,target=/root/.yarn \
     set -ex; \
-    \
-    corepack enable; \
-    yarn install --frozen-lockfile;
-
-# copy and build advent22_ui
-COPY ui ./
-RUN set -ex; \
     \
     yarn dlx update-browserslist-db@latest; \
-    yarn build --dest /tmp/advent22_ui; \
+    yarn build --dest /opt/advent22/ui; \
     # exclude webpack-bundle-analyzer output
-    rm -f /tmp/advent22_ui/report.html;
+    rm -f /opt/advent22/ui/report.html;
 
 
 ###############
@@ -35,18 +36,18 @@ RUN set -ex; \
 
 ARG PYTHON_VERSION
 FROM dhi.io/python:${PYTHON_VERSION}-dev AS install-app
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
 
 # env setup
 WORKDIR /opt/advent22
-ENV UV_WORKING_DIR="api/" \
-    UV_COMPILE_BYTECODE=1 \
+ENV UV_COMPILE_BYTECODE=1 \
     UV_NO_DEV=1 \
     UV_LINK_MODE="copy"
 
-RUN --mount=from=ghcr.io/astral-sh/uv,source=/uv,target=/bin/uv \
-    --mount=type=cache,target=/root/.cache/uv \
-    --mount=type=bind,source=api/uv.lock,target=api/uv.lock \
+RUN --mount=type=bind,source=api/uv.lock,target=api/uv.lock \
     --mount=type=bind,source=api/pyproject.toml,target=api/pyproject.toml \
+    --mount=type=bind,source=api/.python-version,target=api/.python-version \
+    --mount=type=cache,id=api,target=/root/.cache/uv \
     set -ex; \
     \
     # prepare data directory
@@ -54,25 +55,26 @@ RUN --mount=from=ghcr.io/astral-sh/uv,source=/uv,target=/bin/uv \
     chown nobody:nobody data; \
     chmod u=rwx,g=rx,o=rx data; \
     \
-    # install advent22_api deps
+    # install api deps
     uv sync \
+        --project api/ \
         --locked \
         --no-install-project \
         --no-editable \
     ;
 
-# install advent22_api
+# install api
 COPY api api/
-RUN --mount=from=ghcr.io/astral-sh/uv,source=/uv,target=/bin/uv \
-    --mount=type=cache,target=/root/.cache/uv \
+RUN --mount=type=cache,id=api,target=/root/.cache/uv \
     \
     uv sync \
+        --project api/ \
         --locked \
         --no-editable \
     ;
 
-# add prepared advent22_ui
-COPY --from=build-ui /tmp/advent22_ui ui/
+# add prepared ui
+COPY --from=build-ui /opt/advent22/ui ui/
 
 
 ####################