Throw an exception if the downloaded setup is empty

mlocati · jon-turney · commit 2fea0d796f21 · 2025-01-05T15:33:09.000Z
diff --git a/action.yml b/action.yml
@@ -53,6 +53,9 @@ runs:
         }
         $setupFileName = "setup-$platform.exe"
         Invoke-WebRequest "https://cygwin.com/$setupFileName" -OutFile C:\setup.exe
+        if ((Get-Item -LiteralPath 'C:\setup.exe').Length -eq 0) {
+          throw "The downloaded setup has a zero length!"
+        }
 
         if ('${{ inputs.check-hash }}' -eq 'true') {
           $expectedHashLines = $(Invoke-WebRequest -Uri https://cygwin.com/sha512.sum).ToString() -split "`n"

Original file line number	Diff line number	Diff line change
`@@ -53,6 +53,9 @@ runs:`
`53`	`53`	`}`
`54`	`54`	`$setupFileName = "setup-$platform.exe"`
`55`	`55`	`Invoke-WebRequest "https://cygwin.com/$setupFileName" -OutFile C:\setup.exe`
	`56`	`+ if ((Get-Item -LiteralPath 'C:\setup.exe').Length -eq 0) {`
	`57`	`+ throw "The downloaded setup has a zero length!"`
	`58`	`+ }`
`56`	`59`
`57`	`60`	`if ('${{ inputs.check-hash }}' -eq 'true') {`
`58`	`61`	$expectedHashLines = $(Invoke-WebRequest -Uri https://cygwin.com/sha512.sum).ToString() -split "`n"