feat: Updates Dockerfile, WIP

docker/Dockerfile

@@ -2,23 +2,74 @@
 # Build the executable
 ARG SWIFT_IMAGE_VERSION="6.0.3"
 
-FROM swift:${SWIFT_IMAGE_VERSION} AS build
+# ============================================================
+# Build Swift Image
+# ============================================================
+FROM docker.io/swift:${SWIFT_IMAGE_VERSION} AS build
+
+# Install OS updates
+RUN export DEBIAN_FRONTEND=nointeractive DEBCONF_NOINTERACTIVE_SEEN=true && \
+  apt-get -q update && \
+  apt-get -q dist-upgrade -y && \
+  apt-get install -y libjemalloc-dev
+
 WORKDIR /build
+
+# Resolve dependencies, this creates a cached layer.
 COPY ./Package.* ./
-RUN swift package resolve
+RUN --mount=type=cache,target=/build/.build swift package resolve
+
 COPY . .
-RUN swift build -c release -Xswiftc -g
 
-# Run image
-FROM swift:${SWIFT_IMAGE_VERSION}-slim
+# Build the application.
+RUN --mount=type=cache,target=/build/.build \
+  swift build -c release \
+  --product hpa \
+  --static-swift-stdlib \
+  -Xlinker -ljemalloc
 
-RUN export DEBIAN_FRONTEND=nointeractive DEBCONF_NOINTERACTIVE_SEEN=true && apt-get -q update && \
+# Switch to staging area.
+WORKDIR /staging
+
+# Copy main executable to staging area.
+RUN --mount=type=cache,target=/build/.build \
+  cp "$(swift build --package-path /build -c release --show-bin-path)/hpa" ./
+
+# ============================================================
+# Run Image
+# ============================================================
+FROM docker.io/ubuntu:noble
+
+RUN export DEBIAN_FRONTEND=nointeractive DEBCONF_NOINTERACTIVE_SEEN=true && \
+  apt-get -q update && \
+  apt-get -q dist-upgrade -y && \
   apt-get -q install -y \
   ansible \
   curl \
+  imagemagick \
   pandoc \
   texlive \
+  libjemalloc2 \
+  libcurl4 \
+  tzdata \
   && rm -r /var/lib/apt/lists/*
 
-COPY --from=build /build/.build/release/hpa /usr/local/bin
+COPY --from=build /staging/hpa /usr/local/bin
+
+# Setup completion
+RUN mkdir /root/.bash_completion && \
+  echo "source /root/.bash_completion/hpa.bash" >>/root/.bashrc && \
+  /usr/local/bin/hpa --generate-completion-script bash >/root/.bash_completion/hpa.bash
+
+# Setup volumes
+RUN mkdir /config && \
+  mkdir /consults && \
+  mkdir /playbook && \
+  mkdir /template && \
+  mkdir -p /root/.local/share/hpa && \
+  ln -sfv /config /root/.config && \
+  ln -sfv /playbook /root/.local/share/hpa/playbook
+
+VOLUME /config /consults /playbook /template
+
 CMD ["/bin/bash", "-xc", "/usr/local/bin/hpa"]