feat: Begins adding docker containers

docker/Dockerfile

@@ -0,0 +1,23 @@
+# Used this to build the release version of the image.
+# Build the executable
+ARG SWIFT_IMAGE_VERSION="6.0.3"
+
+FROM swift:${SWIFT_IMAGE_VERSION} AS build
+WORKDIR /build
+COPY ./Package.* ./
+RUN swift package resolve
+COPY . .
+RUN swift build -c release -Xswiftc -g
+
+# Run image
+FROM swift:${SWIFT_IMAGE_VERSION}-slim
+
+RUN export DEBIAN_FRONTEND=nointeractive DEBCONF_NOINTERACTIVE_SEEN=true && apt-get -q update && \
+  apt-get -q install -y \
+  ansible \
+  pandoc \
+  texlive \
+  && rm -r /var/lib/apt/lists/*
+
+COPY --from=build /build/.build/release/hpa /usr/local/bin
+CMD ["/bin/bash", "-xc", "/usr/local/bin/hpa"]

docker/Dockerfile.test

@@ -0,0 +1,10 @@
+# Used to build a test image.
+ARG SWIFT_IMAGE_VERSION="6.0.3"
+FROM swift:${SWIFT_IMAGE_VERSION}
+
+WORKDIR /app
+COPY ./Package.* ./
+RUN swift package resolve
+COPY . .
+RUN swift build
+CMD ["/bin/bash", "-xc", "swift", "test"]