Only do Official Releases in OneBranch (#3806)

.azure/obtemplates/build-linux.yml

@@ -32,7 +32,7 @@ jobs:
     inputs:
       pwsh: true
       filePath: scripts/build.ps1
-      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch x64 -CI -UseSystemOpenSSLCrypto -OneBranch
+      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch x64 -CI -UseSystemOpenSSLCrypto -OneBranch -OfficialRelease
   - task: PowerShell@2
     displayName: arm64
     ${{ if eq(parameters.tls, 'openssl') }}:
@@ -42,7 +42,7 @@ jobs:
     inputs:
       pwsh: true
       filePath: scripts/build.ps1
-      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch arm64 -CI -UseSystemOpenSSLCrypto -OneBranch
+      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch arm64 -CI -UseSystemOpenSSLCrypto -OneBranch -OfficialRelease
   - task: PowerShell@2
     displayName: arm
     ${{ if eq(parameters.tls, 'openssl') }}:
@@ -52,4 +52,4 @@ jobs:
     inputs:
       pwsh: true
       filePath: scripts/build.ps1
-      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch arm -CI -UseSystemOpenSSLCrypto -OneBranch
+      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch arm -CI -UseSystemOpenSSLCrypto -OneBranch -OfficialRelease

.azure/obtemplates/build-winuser-xdp.yml

@@ -26,7 +26,7 @@ jobs:
     inputs:
       pwsh: true
       filePath: scripts/build.ps1
-      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch x64 -CI -UseXdp -ExtraArtifactDir xdp
+      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch x64 -CI -UseXdp -ExtraArtifactDir xdp -OfficialRelease
   - task: onebranch.pipeline.signing@1
     target: windows_build_container2
     inputs:

.azure/obtemplates/build-winuser.yml

@@ -19,7 +19,7 @@ jobs:
     inputs:
       pwsh: true
       filePath: scripts/build.ps1
-      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch x64 -CI
+      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch x64 -CI -OfficialRelease
   - task: PowerShell@2
     displayName: x86
     condition: ne('${{ parameters.platform }}', 'gamecore_console')
@@ -27,7 +27,7 @@ jobs:
     inputs:
       pwsh: true
       filePath: scripts/build.ps1
-      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch x86 -CI
+      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch x86 -CI -OfficialRelease
   - task: PowerShell@2
     displayName: ARM
     condition: ne('${{ parameters.platform }}', 'gamecore_console')
@@ -35,7 +35,7 @@ jobs:
     inputs:
       pwsh: true
       filePath: scripts/build.ps1
-      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch arm -CI
+      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch arm -CI -OfficialRelease
   - task: PowerShell@2
     displayName: ARM64
     condition: and(ne('${{ parameters.platform }}', 'gamecore_console'), ne('${{ parameters.tls }}', 'openssl'))
@@ -43,7 +43,7 @@ jobs:
     inputs:
       pwsh: true
       filePath: scripts/build.ps1
-      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch arm64 -CI
+      arguments: -Tls ${{ parameters.tls }} -Config ${{ parameters.config }} -Platform ${{ parameters.platform }} -Arch arm64 -CI -OfficialRelease
   - task: PowerShell@2
     displayName: Write Versions
     target: windows_build_container2

scripts/build.ps1

@@ -271,7 +271,10 @@ if ($Platform -eq "ios" -and !$Static) {
     Write-Host "iOS can only be built as static"
 }
 
-if (!$OfficialRelease) {
+if ($OfficialRelease) {
+    # We only actually try to do official release if there is a matching git tag.
+    # Clear the flag and then only set it if we find a tag.
+    $OfficialRelease = $false
     try {
         $env:GIT_REDIRECT_STDERR = '2>&1'
         # Thanks to https://stackoverflow.com/questions/3404936/show-which-git-tag-you-are-on