code-server-powershell: multi-arch

Dockerfile

@@ -9,10 +9,16 @@ RUN \
 	PS_VERSION=$(curl -sX GET "https://api.github.com/repos/PowerShell/PowerShell/releases/latest" \
 	| awk '/tag_name/{print $4;exit}' FS='[""]' | awk '{print substr($1,2); }'); \
  fi && \
- mkdir -p /root-layer && \
+ mkdir -p /root-layer/powershell && \
  curl -o \
-   /root-layer/powershell.deb -L \
+   /root-layer/powershell/powershell_x86_64.tar.gz -L \
-   "https://github.com/PowerShell/PowerShell/releases/download/v${PS_VERSION}/powershell_${PS_VERSION}-1.ubuntu.18.04_amd64.deb"
+   "https://github.com/PowerShell/PowerShell/releases/download/v${PS_VERSION}/powershell_${PS_VERSION}-linux-x64.tar.gz" && \
+ curl -o \
+   /root-layer/powershell/powershell_armv7l.tar.gz -L \
+   "https://github.com/PowerShell/PowerShell/releases/download/v${PS_VERSION}/powershell_${PS_VERSION}-linux-arm32.tar.gz" && \
+ curl -o \
+   /root-layer/powershell/powershell_aarch64.tar.gz -L \
+   "https://github.com/PowerShell/PowerShell/releases/download/v${PS_VERSION}/powershell_${PS_VERSION}-linux-arm64.tar.gz"
 
 COPY root/ /root-layer/
 

root/etc/cont-init.d/98-powershell

@@ -1,10 +1,19 @@
 #!/usr/bin/with-contenv bash
 
-if [ -f "/powershell.deb" ]; then
+ARCH=$(uname -m)
+
+if [ -f "/powershell/powershell_${ARCH}.tar.gz" ]; then
   echo "Installing PowerShell"
   apt-get update
-  apt-get install -y /powershell.deb
+  apt-get install -y \
-  rm /powershell.deb
+    libicu60 \
+    libunwind8
+  tar xf "/powershell/powershell_${ARCH}.tar.gz" -C /powershell
+  rm -rf \
+    /powershell/powershell_x86_64.tar.gz \
+    /powershell/powershell_armv7l.tar.gz \
+    /powershell/powershell_aarch64.tar.gz
+  ln -s /powershell/pwsh /usr/bin/pwsh
 else
   echo "PowerShell already installed, skipping"
 fi