Added many, many more actions.

dotnet/dotnet-nugetforunity-restore/action.yaml

@@ -0,0 +1,38 @@
+name: dotnet-nugetforunity-restore
+description: "Restore NugetForUnity packages."
+inputs:
+  projectPath: 
+    description: "Path to the Unity project."
+    required: true
+    default: "."
+  restoreMode:
+    description: "Whether or not to resture NuGetForUnity packages. Options: true, false, auto"
+    required: true
+    default: auto
+runs:
+  using: "composite"
+  steps:
+  - name: "Determine if NuGet packages need restored."
+    id: nuget
+    run: |
+      NUGET="${{ inputs.restoreMode }}"
+      if [ "$NUGET" == "auto" ]; then
+        if [ -f "${{ inputs.projectPath }}/Assets/NuGet.config" ]; then
+          NUGET=true
+        else
+          NUGET=false
+        fi
+      fi
+      echo "restoreMode=$NUGET" >> "$GITHUB_OUTPUT"
+    shell: bash
+  - name: "Restore NuGet packages."
+    if: ${{ steps.nuget.outputs.restoreMode == 'true' }}
+    uses: act/common/dotnet/dotnet@master
+    with:
+      program: nugetforunity
+      command: restore "${{ inputs.projectPath }}"
+  - name: "Own artifacts."
+    if: ${{ steps.nuget.outputs.restoreMode == 'true' }}
+    uses: act/common/utils/chown@master
+    with:
+      file: ${{ inputs.projectPath }}/Assets/Packages

dotnet/dotnet-push/action.yaml

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+name: dotnet-push
+description: "Push a nuget package with dotnet."
+inputs:
+  nupkg:
+    description: "Path to the .nupkg to push."
+    required: true
+  url:
+    description: "URL of the nuget repository to push to."
+    required: true
+    default: ${{ github.server_url }}/_registry/nuget/${{ github.repository_owner }}/index.json
+  apiKey:
+    description: "ApiKey of the nuget repository to push to."
+    required: true
+    default: ${{ github.token }}
+  options:
+    description: "Additional options when pushing the .nupkg."
+    required: false
+runs:
+  using: "composite"
+  steps:
+  - name: "Push the NuGet package."
+    uses: act/common/dotnet/dotnet@master
+    with:
+      command: nuget push ${{ inputs.nupkg }} -s ${{ inputs.url }} -k ${{ inputs.apiKey }} ${{ inputs.options }} 

dotnet/dotnet/Dockerfile

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+ARG VERSION=7.0
+FROM mcr.microsoft.com/dotnet/sdk:$VERSION
+
+RUN apt update
+RUN apt install curl -y
+
+# Add tools to Path.
+RUN echo 'export PATH="$PATH:$HOME/.dotnet/tools/"' | tee -a "$HOME/.bashrc" > /dev/null
+# Install NugetForUnity tool: https://github.com/GlitchEnzo/NuGetForUnity
+RUN dotnet tool install --global NuGetForUnity.Cli
+
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]

dotnet/dotnet/action.yaml

@@ -0,0 +1,21 @@
+name: dotnet
+description: "Run a dotnet command."
+inputs:
+  command:
+    description: "Dotnet command to run."
+    required: false
+  program:
+    description: "Program to run instead of dotnet. Default: dotnet"
+    required: false
+    default: "dotnet"
+  catchErrors:
+    description: "Whether or not errors should be handled."
+    required: false
+runs:
+  env:
+    PROGRAM: ${{ inputs.program }}
+    CATCH_ERRORS: ${{ inputs.catchErrors }}
+  using: 'docker'
+  image: 'Dockerfile'
+  args:
+  - ${{ inputs.command }}

dotnet/dotnet/entrypoint.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+COMMAND="$@"
+set -o pipefail
+
+# Add root tools to Path.
+export PATH="$PATH:/root/.dotnet/tools/"
+
+PROGRAM=${PROGRAM:-"dotnet"}
+exec 5>&1
+OUTPUT=$(bash -c "$PROGRAM $COMMAND" | tee /dev/fd/5)
+RESULT=$?
+
+#Output multiline strings.
+#https://trstringer.com/github-actions-multiline-strings/
+if [[ -n "$OUTPUT" ]]; then
+    echo "console<<EOF" >> "$GITHUB_OUTPUT"
+    echo "$OUTPUT" >> "$GITHUB_OUTPUT"
+    echo "EOF" >> "$GITHUB_OUTPUT"
+fi
+
+echo "exitCode=$RESULT" >> "$GITHUB_OUTPUT"
+
+if [[ "$CATCH_ERRORS" != "true" ]]; then
+    exit $RESULT
+fi