update runtime scriptapp for powershell - fix 'list' subcommand to work before first ever 'fetch'

bin/runtime.cmd

@@ -1931,7 +1931,7 @@ function psmain {
                 $arch = "win32-x86_64"
                 $archfolder = Join-Path -Path $rtfolder -ChildPath "$arch" 
                 if (-not(Test-Path -Path $archfolder -PathType Container)) {
-                    write-host "No runtimes seem to be installed for win32-x86_64`nPlease use 'runtime.cmd fetch' to install"
+                    write-host "No runtimes seem to be installed for $arch`nPlease use 'runtime.cmd fetch' to install"
                 } else {
                     $dircontents = (get-childItem -Path $archfolder -File | Sort-Object Name)
                     if ($dircontents.Count -gt 0) {
@@ -1973,7 +1973,7 @@ function psmain {
                         }
                     } else {
                         write-host "No files found in $archfolder"
-                        write-host "No runtimes seem to be installed for win32-x86_64`nPlease use 'runtime.cmd fetch' to install."
+                        write-host "No runtimes seem to be installed for $arch`nPlease use 'runtime.cmd fetch' to install."
                     }
                 }
             }
@@ -1985,6 +1985,9 @@ function psmain {
                 $archurl = "$artifacturl/$arch"
                 $sha1url = "$archurl/sha1sums.txt"
                 if ( $PSBoundParameters.ContainsKey('remote') ) {
+                    if (-not (test-path -Path $archfolder -Type Container)) {
+                        new-item -Path $container -ItemType Directory -force #create with intermediary folders if not already present
+                    }
                     write-host "Checking for available remote runtimes for"
                     Write-Host "Fetching $sha1url"
                     Invoke-WebRequest -Uri $sha1url -OutFile $sha1local -ErrorAction Stop
@@ -2065,7 +2068,8 @@ function psmain {
                         Write-host "-----------------------------------------------------------------------"
                         Write-host "Use: 'list -remote' to compare local runtimes with those available on the artifact server"
                     } else {
-                        write-host "No runtimes seem to be installed for win32-x86_64 in $archfolder`nPlease use 'runtime.cmd fetch' to install."
+                        write-host "No runtimes seem to be installed for $arch in $archfolder`nPlease use 'runtime.cmd fetch' to install."
+                        write-host "Use 'runtime.cmd list -remote' to see available runtimes for $arch"
                     }
                 }
             }

src/scriptapps/runtime.ps1

@@ -252,7 +252,7 @@ function psmain {
                 $arch = "win32-x86_64"
                 $archfolder = Join-Path -Path $rtfolder -ChildPath "$arch" 
                 if (-not(Test-Path -Path $archfolder -PathType Container)) {
-                    write-host "No runtimes seem to be installed for win32-x86_64`nPlease use 'runtime.cmd fetch' to install"
+                    write-host "No runtimes seem to be installed for $arch`nPlease use 'runtime.cmd fetch' to install"
                 } else {
                     $dircontents = (get-childItem -Path $archfolder -File | Sort-Object Name)
                     if ($dircontents.Count -gt 0) {
@@ -294,7 +294,7 @@ function psmain {
                         }
                     } else {
                         write-host "No files found in $archfolder"
-                        write-host "No runtimes seem to be installed for win32-x86_64`nPlease use 'runtime.cmd fetch' to install."
+                        write-host "No runtimes seem to be installed for $arch`nPlease use 'runtime.cmd fetch' to install."
                     }
                 }
             }
@@ -306,6 +306,9 @@ function psmain {
                 $archurl = "$artifacturl/$arch"
                 $sha1url = "$archurl/sha1sums.txt"
                 if ( $PSBoundParameters.ContainsKey('remote') ) {
+                    if (-not (test-path -Path $archfolder -Type Container)) {
+                        new-item -Path $container -ItemType Directory -force #create with intermediary folders if not already present
+                    }
                     write-host "Checking for available remote runtimes for"
                     Write-Host "Fetching $sha1url"
                     Invoke-WebRequest -Uri $sha1url -OutFile $sha1local -ErrorAction Stop
@@ -386,7 +389,8 @@ function psmain {
                         Write-host "-----------------------------------------------------------------------"
                         Write-host "Use: 'list -remote' to compare local runtimes with those available on the artifact server"
                     } else {
-                        write-host "No runtimes seem to be installed for win32-x86_64 in $archfolder`nPlease use 'runtime.cmd fetch' to install."
+                        write-host "No runtimes seem to be installed for $arch in $archfolder`nPlease use 'runtime.cmd fetch' to install."
+                        write-host "Use 'runtime.cmd list -remote' to see available runtimes for $arch"
                     }
                 }
             }