feat: 4bitcss Dockerfile ( Fixes #74 )

Using ruby image

Dockerfile

@@ -1,25 +1,24 @@
 # Thank you Microsoft!  Thank you PowerShell!  Thank you Docker!
-FROM mcr.microsoft.com/powershell
+FROM mcr.microsoft.com/powershell AS powershell
 
-# InstallAptPackages determines additional packages to install
-ARG InstallAptPackages=git curl ca-certificates libc6 libgcc1
+FROM ruby:3.3.5-slim-bullseye AS jekyllrb
 
-# Install additional packages
-RUN apt-get update && apt-get install -y $InstallAptPackages
+# Copy the module into the container
+# Copy essentially everything from the PowerShell image into the final image
+COPY --from=powershell /usr /usr
+COPY --from=powershell /lib /lib
+COPY --from=powershell /lib64 /lib64
+COPY --from=powershell /bin /bin
+COPY --from=powershell /opt /opt
 
 # Set the module name to the name of the module we are building
-ARG ModuleName=4bitcss
-# Copy the module into the container
-COPY . ./usr/local/share/powershell/Modules/$ModuleName
-# Create a profile that imports the module, so it is available when the container starts.
-RUN pwsh -c "New-Item -Path \$Profile -ItemType File -Force | Out-Null"
-# Add the module to the profile
-RUN pwsh -c "Add-Content -Path \$Profile -Value 'Import-Module $ModuleName' -Force"
+ENV ModuleName=4bitcssb
+ENV InstallPackages="build-essential","git"
 
-# InstallModules determines additional modules to install
-ARG InstallModules=PipeScript,PSSVG,ugit
+SHELL ["/bin/pwsh", "-nologo", "-command"]
+
+# Copy the module into the container
+RUN --mount=type=bind,src=./,target=/Initialize /Initialize/Container.init.ps1
 
-# Install additional modules
-RUN pwsh -c "Install-Module -Name $InstallModules -Force -AcceptLicense -Scope CurrentUser"
-# Add the modules to the profile
-RUN pwsh -c "Add-Content -Path \$Profile -Value 'Import-Module $InstallModules' -Force"
+# Set the entrypoint to the script we just created.
+ENTRYPOINT [ "/bin/pwsh" ]