fix: make Dockerfile more dumb, due to buildkit limitations

Author: fancybear-dev

.github/workflows/build-and-publish.yaml

@@ -49,6 +49,6 @@ jobs:
           context: .
           push: true
           platforms: windows/amd64
-          build-args: WINDOWS_VERSION=ltsc2025
+          build-args: WINDOWS_VERSION=ltsc2025, VECTOR_VERSION=0.51.0
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -1,17 +1,23 @@
+# This was largely based on; https://github.com/djboris9/vector-windows/blob/main/Dockerfile
+
 ARG WINDOWS_VERSION
+ARG VECTOR_VERSION
 
-FROM mcr.microsoft.com/windows/servercore:$WINDOWS_VERSION
+from alpine:latest as downloader
 
-WORKDIR /temp
+WORKDIR /vector
 
-SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
+RUN apk add --no-cache curl unzip && \
+    curl -L -o vector.zip https://github.com/vectordotdev/vector/releases/download/v$VECTOR_VERSION/vector-$VECTOR_VERSION-x86_64-pc-windows-msvc.zip && \
+    unzip vector.zip && \
+    rm vector.zip
 
-RUN Invoke-WebRequest -OutFile vector.zip -Uri https://github.com/vectordotdev/vector/releases/download/v0.51.0/vector-0.51.0-x86_64-pc-windows-msvc.zip
-RUN Expand-Archive -Path vector.zip -DestinationPath C:\Program Files\vector
-RUN Remove-Item -Path vector.zip
+FROM mcr.microsoft.com/windows/servercore:$WINDOWS_VERSION
 
 WORKDIR C:/Program Files/Vector
 
 ENV PATH="C:\\Program Files\\Vector\\bin;C:\\Windows\\System32;C:\\Windows;C:\\Windows\\System32\\WindowsPowerShell\\v1.0"
 
+COPY --from=downloader ["/vector/", "C:/Program Files/Vector"]
+
 ENTRYPOINT ["vector.exe"]