Eradicate nanoserver and wsc 1803 because they are EOL (PowerShell#385)

Signed-off-by: Reece Dunham <me@rdil.rocks>

Author: RDIL

createAllManifests.ps1

@@ -17,27 +17,24 @@ $createScriptPath = Join-Path -Path $PSScriptRoot -ChildPath 'createManifest.ps1
 
 $latestStableUbuntu   = "ubuntu-bionic"
 $latestStableWscLtsc  = "windowsservercore-latest"
-$latestStableWsc1803  = "windowsservercore-1803"
 $latestStableWsc1809  = "windowsservercore-1809"
 $latestStableWsc1903  = "windowsservercore-1903"
-$latestStableNano1803 = "nanoserver-1803"
 $latestStableNano1809 = "nanoserver-1809"
 $latestStableNano1903 = "nanoserver-1903"
 
-$latestPreviewUbuntu   = "preview-ubuntu-bionic"
-$latestPreviewWscLtsc  = "preview-windowsservercore-latest"
-$latestPreviewWsc1803  = "preview-windowsservercore-1803"
-$latestPreviewWsc1809  = "preview-windowsservercore-1809"
-$latestPreviewWsc1903  = "preview-windowsservercore-1809"
+$latestPreviewUbuntu  = "preview-ubuntu-bionic"
+$latestPreviewWscLtsc = "preview-windowsservercore-latest"
+$latestPreviewWsc1809 = "preview-windowsservercore-1809"
+$latestPreviewWsc1903 = "preview-windowsservercore-1809"
 
 switch ($Channel)
 {
     'preview' {
-        &$createScriptPath -ContainerRegistry $Registry -taglist $latestPreviewUbuntu, $latestPreviewWsc1903, $latestPreviewWscLtsc, $latestPreviewWsc1803, $latestPreviewWsc1809  -ManifestTag 'preview'
+        &$createScriptPath -ContainerRegistry $Registry -taglist $latestPreviewUbuntu, $latestPreviewWsc1903, $latestPreviewWscLtsc, $latestPreviewWsc1809 -ManifestTag 'preview'
     }
 
     'stable' {
-        &$createScriptPath -ContainerRegistry $Registry -taglist $latestStableUbuntu, $latestStableWsc1903, $latestStableWscLtsc, $latestStableWsc1803, $latestStableWsc1809 -ManifestTag 'latest'
-        &$createScriptPath -ContainerRegistry $Registry -taglist $latestStableNano1903, $latestStableNano1803, $latestStableNano1809 -ManifestTag 'nanoserver'
+        &$createScriptPath -ContainerRegistry $Registry -taglist $latestStableUbuntu, $latestStableWsc1903, $latestStableWscLtsc, $latestStableWsc1809 -ManifestTag 'latest'
+        &$createScriptPath -ContainerRegistry $Registry -taglist $latestStableNano1903, $latestStableNano1809 -ManifestTag 'nanoserver'
     }
 }

release/lts/nanoserver/docker/Dockerfile

@@ -14,6 +14,6 @@ $modulePath = Join-Path -Path $repoRoot -ChildPath 'tools\getDockerTags'
 Import-Module $modulePath -Force
 
 # The versions of nanoserver we care about
-$shortTags = @('1803','1809','1903')
+$shortTags = @('1809','1903')
 
 Get-DockerTags -ShortTags $shortTags -Image "mcr.microsoft.com/windows/servercore" -FullTagFilter '\d{4}[-_]KB\d{7}' -Mcr

release/lts/nanoserver/getLatestTag.ps1

@@ -14,6 +14,6 @@ $modulePath = Join-Path -Path $repoRoot -ChildPath 'tools\getDockerTags'
 Import-Module $modulePath -Force
 
 # The versions of nanoserver we care about
-$shortTags = @('1803','1809','1903','1909')
+$shortTags = @('1809','1903','1909')
 
 Get-DockerTags -ShortTags $shortTags -Image "mcr.microsoft.com/windows/servercore" -FullTagFilter '\d{4}[-_]KB\d{7}' -Mcr