Add parameters for enabling/disabling individual .NET and tool updaters in update-dependencies pipeline

eng/pipelines/pipelines/update-dependencies.yml

@@ -7,14 +7,16 @@ parameters:
 - name: channel
   type: string
   default: ""
-# .NET image components to update
+# .NET image components to update. This should be a list of strings.
+# 'stringList' is not a supported type for parameters in templates, so we need use 'object' instead.
+# https://learn.microsoft.com/azure/devops/pipelines/process/runtime-parameters#parameter-data-types
 - name: tools
   type: object
-  default:
-  - "chisel"
-  - "rocks-toolbox"
-  - "syft"
-  - "mingit"
+  default: []
+# Whether or not to try and update .NET versions according to the channel parameter
+- name: updateDotnet
+  type: boolean
+  default: true
 # Additional authentication arguments to pass to update-dependencies
 - name: gitHubAuthArgs
   type: string
@@ -28,23 +30,24 @@ extends:
       displayName: Update dependencies
 
       jobs:
-      - template: /eng/pipelines/jobs/update-dependency.yml@self
-        parameters:
-          dependencyName: dotnet
-          updateSteps:
-          - task: AzureCLI@2
-            displayName: Update Dotnet
-            inputs:
-              azureSubscription: "Darc: Maestro Production"
-              scriptType: "pscore"
-              scriptLocation: "inlineScript"
-              inlineScript: >-
-                dotnet run --project eng/update-dependencies/update-dependencies.csproj --
-                from-channel
-                ${{ parameters.channel }}
-                https://github.com/dotnet/dotnet
-                --version-source-name 'dotnet/dotnet'
-                ${{ parameters.gitHubAuthArgs }}
+      - ${{ if parameters.updateDotnet }}:
+        - template: /eng/pipelines/jobs/update-dependency.yml@self
+          parameters:
+            dependencyName: dotnet
+            updateSteps:
+            - task: AzureCLI@2
+              displayName: Update Dotnet
+              inputs:
+                azureSubscription: "Darc: Maestro Production"
+                scriptType: "pscore"
+                scriptLocation: "inlineScript"
+                inlineScript: >-
+                  dotnet run --project eng/update-dependencies/update-dependencies.csproj --
+                  from-channel
+                  ${{ parameters.channel }}
+                  https://github.com/dotnet/dotnet
+                  --version-source-name 'dotnet/dotnet'
+                  ${{ parameters.gitHubAuthArgs }}
 
       - ${{ each tool in parameters.tools }}:
         - template: /eng/pipelines/jobs/update-dependency.yml@self

eng/pipelines/update-dependencies-official.yml

@@ -13,6 +13,26 @@ parameters:
     displayName: Skip Pull Request
     type: boolean
     default: false
+  - name: updateDotnet
+    displayName: Update .NET?
+    type: boolean
+    default: true
+  # This parameter will show up as a multi-select dropdown when queueing the pipeline
+  - name: tools
+    type: stringList
+    displayName: Tools to update
+    values:
+      - "chisel"
+      - "rocks-toolbox"
+      - "syft"
+      - "mingit"
+    # Keep the default values in sync with allowed values so that the scheduled
+    # pipeline runs always try to update all tools
+    default:
+      - "chisel"
+      - "rocks-toolbox"
+      - "syft"
+      - "mingit"
 
 variables:
 - template: /eng/common/templates/variables/dotnet/common.yml@self
@@ -23,6 +43,8 @@ extends:
   template: /eng/pipelines/pipelines/update-dependencies.yml@self
   parameters:
     channel: $(channel)
+    tools: ${{ parameters.tools }}
+    updateDotnet: ${{ parameters.updateDotnet }}
     ${{ if ne(parameters.skipPullRequest, true) }}:
       gitHubAuthArgs: >-
         --user $(dotnetDockerBot.userName)

eng/pipelines/update-dependencies-unofficial.yml

@@ -6,6 +6,26 @@ parameters:
   displayName: BAR build channel to read .NET versions from (see aka.ms/bar)
   type: string
   default: ""
+- name: updateDotnet
+  displayName: Update .NET?
+  type: boolean
+  default: true
+# This parameter will show up as a multi-select dropdown when queueing the pipeline
+- name: tools
+  type: stringList
+  displayName: Tools to update
+  values:
+    - "chisel"
+    - "rocks-toolbox"
+    - "syft"
+    - "mingit"
+  # Keep the default values in sync with allowed values so that the scheduled
+  # pipeline runs always try to update all tools
+  default:
+    - "chisel"
+    - "rocks-toolbox"
+    - "syft"
+    - "mingit"
 
 variables:
 - template: /eng/common/templates/variables/dotnet/common.yml@self
@@ -15,3 +35,5 @@ extends:
   template: /eng/pipelines/pipelines/update-dependencies.yml@self
   parameters:
     channel: ${{ parameters.channel }}
+    updateDotnet: ${{ parameters.updateDotnet }}
+    tools: ${{ parameters.tools }}