Added many, many more actions.

tpl/tpl-to-nuspec/action.yaml

@@ -0,0 +1,67 @@
+name: tpl-to-nuspec
+description: "Pack a .nupkg given a .nuspec Go template file and a yaml input file. The input yaml file environment variables replaced first."
+inputs:
+  template:
+    description: "Template or local path of the template file to use. Defaults to the template file in the action's directory."
+    required: false
+  input:
+    description: "Input or local path of the yaml input data file."
+    required: true
+outputs:
+  nuspec:
+    description: "The generated output .nuspec file."
+    value: ${{ steps.xml.outputs.result }}
+  packageName:
+    description: "The 'name' property of the generated .nuspec file."
+    value: ${{ steps.name.outputs.result }}
+runs:
+  using: "composite"
+  steps:
+  - name: "Set template variable."
+    id: get-template
+    run: |
+      TEMPLATE=$(cat << EOF
+      ${{ inputs.template }}
+      EOF
+      )
+      if [[ -z "$TEMPLATE" ]]; then
+        TEMPLATE="${{ github.action_path }}/nuspec.yaml.tpl"
+      fi
+
+      echo "template<<EOF" >> "$GITHUB_OUTPUT"
+      echo "$TEMPLATE" >> "$GITHUB_OUTPUT"
+      echo "EOF" >> "$GITHUB_OUTPUT"
+    shell: bash
+  - name: "Merge Input"
+    id: merge
+    uses: act/common/yq/yq-merge@master
+    with:
+      lhs: ${{ github.action_path }}/defaults.yaml
+      rhs: ${{ inputs.input }}
+  - name: "Generate Nuspec Yaml from Template"
+    id: template
+    uses: act/common/tpl/tpl-env@master
+    with:
+      template: ${{ steps.get-template.outputs.template }}
+      decoder: yaml
+      input: ${{ steps.merge.outputs.result }}
+  - name: "Convert the Nuspec Yaml to XML"
+    id: trim
+    uses: act/common/yq/yq-trim@master
+    with:
+      input: ${{ steps.template.outputs.result }}
+      recursive: true
+  - name: "Convert the Nuspec Yaml to XML"
+    id: xml
+    uses: act/common/yq/yq-convert@master
+    with: 
+      input: ${{ steps.trim.outputs.result }}
+      from: yaml
+      to: xml
+  - name: "Get id from input."
+    id: name
+    uses: act/common/yq/yq-expression@master
+    with: 
+      input: ${{ steps.merge.outputs.result }}
+      expression: .id
+