single quotes for icacls; try speeding up invoke-webrequest

Author: jacdavi

m365/image/Dockerfile

@@ -13,7 +13,7 @@ LABEL scubagear_version=${SCUBAGEAR_VERSION}
 WORKDIR /app
 
 # download azcopy exe to workdir
-RUN Invoke-WebRequest -Uri $Env:AZCOPY_URL -OutFile AzCopy.zip -UseBasicParsing
+RUN $ProgressPreference = 'SilentlyContinue'; Invoke-WebRequest -Uri $Env:AZCOPY_URL -OutFile AzCopy.zip -UseBasicParsing
 RUN Expand-Archive .\AzCopy.zip ./AzCopy -Force
 RUN $item = Get-ChildItem .\AzCopy\*\azcopy.exe; Move-Item -Path $item -Destination .
 RUN Remove-Item AzCopy.zip; Remove-Item -r .\AzCopy
@@ -25,9 +25,9 @@ RUN Initialize-SCuBA -Scope AllUsers -NoOPA
 COPY run_container.ps1 .
 
 ENV OPA_PATH="C:\app\opa_windows_amd64.exe"
-RUN Invoke-WebRequest -Uri https://openpolicyagent.org/downloads/v$($Env:OPA_VERSION)/opa_windows_amd64.exe -OutFile $Env:OPA_PATH -UseBasicParsing
+RUN $ProgressPreference = 'SilentlyContinue'; Invoke-WebRequest -Uri https://openpolicyagent.org/downloads/v$($Env:OPA_VERSION)/opa_windows_amd64.exe -OutFile $Env:OPA_PATH -UseBasicParsing
 RUN if ((Get-FileHash $Env:OPA_PATH -Algorithm SHA256).Hash -ne ([System.Text.Encoding]::ASCII.GetString((Invoke-WebRequest -Uri https://openpolicyagent.org/downloads/v$($Env:OPA_VERSION)/opa_windows_amd64.exe.sha256 -UseBasicParsing).Content) -split ' ')[0]) { exit 1 }
-RUN icacls.exe $env:OPA_PATH /grant "User Manager\ContainerUser":RX
+RUN icacls.exe $env:OPA_PATH /grant 'User Manager\ContainerUser':RX
 USER ContainerUser
 
 CMD [ "powershell", ".\\run_container.ps1" ]