build-and-publish-nuget.yml

name: Build and publish NuGet

on:
  push:
    branches:
      - main

permissions:
  contents: read
  id-token: write
  packages: write

env:
  VERSIONNUMBER: 1.0.0

jobs:
  Build-and-publish:
    runs-on: ubuntu-22.04

    steps:
      - uses: actions/checkout@v4

      - name: Set up .NET Core
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: '8.0.x'

      - name: Add Vipps NuGet Source
        run: dotnet nuget update source GitHub_Nuget --store-password-in-clear-text -u USERNAME -p ${{ secrets.GITHUB_TOKEN }}

      - name: Generate build number
        id: buildnumber
        run: echo "BUILDNUMBER=$((($(date +%s) - $(date -d '2024-01-01' +%s)) / 3600 % 65535))" >> $GITHUB_ENV

      - name: Locate Project File
        id: locate_csproj
        run: echo "CS_PROJ_PATH=$(find . -name '*.csproj' | head -n 1)" >> $GITHUB_ENV

      - name: Pack
        run: dotnet pack "${{ env.CS_PROJ_PATH }}" --configuration Release /p:Version=${{ env.VERSIONNUMBER }}.${{ env.BUILDNUMBER }}

      - name: Push
        run: dotnet nuget push ./**/*.nupkg --skip-duplicate --source https://nuget.pkg.github.com/vippsas/index.json --api-key ${{ secrets.GITHUB_TOKEN }}