argocd-scaledown.yml

name: "ArgoCD: Scaledown"

on:
  workflow_call:
    inputs:
      app_name:
        required: true
        type: string
      template_name:
        required: false
        default: "label-studio-enterprise"
        type: string
      cluster:
        required: false
        default: "dev.heartex.com"
        type: string
      namespace:
        required: false
        default: "prompt"
        type: string
  workflow_dispatch:
    inputs:
      app_name:
        description: "ArgoCD App name"
        required: true
        type: string
      template_name:
        description: "ArgoCD template name"
        required: false
        default: "label-studio-enterprise"
        type: string
      cluster:
        description: "Cluster name"
        required: false
        default: "dev.heartex.com"
        type: string
      namespace:
        description: "Namespace"
        required: false
        default: "prompt"
        type: string
  pull_request_target:
    types:
      - converted_to_draft
    branches:
      - master
      - '**'

env:
  INFRA_REPO: "HumanSignal/infra"

jobs:

  scale:
    timeout-minutes: 15
    runs-on: ubuntu-latest
    steps:
      - uses: hmarr/debug-action@v3.0.0

      - name: Get GitHub user details
        id: get-github-user
        uses: actions/github-script@v7
        env:
          ACTOR_USERNAME: ${{ github.event.sender.login }}
        with:
          github-token: ${{ secrets.GIT_PAT }}
          script: |
            const actor_username = process.env.ACTOR_USERNAME;
            
            let user_name = 'robot-ci-heartex';
            let user_email = 'robot-ci-heartex@users.noreply.github.com';
            
            try {
              const {data: user} = await github.rest.users.getByUsername({
                username: actor_username,
              });
              user_name = user.login;
              user_email = user.email;
            } catch (e) {
              console.log(e)
            }
            
            core.setOutput('user_name', user_name);
            core.setOutput('user_email', user_email);

      - name: Checkout
        uses: actions/checkout@v4
        with:
          repository: ${{ env.INFRA_REPO }}
          token: ${{ secrets.GIT_PAT }}
          fetch-depth: 1

      - name: Checkout Actions Hub
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GIT_PAT }}
          repository: HumanSignal/actions-hub
          path: ./.github/actions-hub

      - name: Git Configure
        uses: ./.github/actions-hub/actions/git-configure
        with:
          username: "${{ steps.get-github-user.outputs.user_name }}"
          email: "${{ steps.get-github-user.outputs.user_email }}"

      - name: Calculate version
        id: version
        env:
          BRANCH_NAME: ${{ github.event.pull_request.head.ref || github.ref_name }}
        run: |
          set -x
          pretty_branch_name="$(echo -n "${BRANCH_NAME#refs/heads/}" | sed 's#/#-#g' | sed 's#_#-#g'| sed 's#\.#-#g' | tr '[:upper:]' '[:lower:]' | cut -c1-25)"
          echo "pretty_branch_name=$pretty_branch_name" >> $GITHUB_OUTPUT

      - name: Scaledown ArgoCD App
        uses: ./.github/actions-hub/actions/argocd-app-scaledown
        id: argocd-app
        with:
          app_name: "${{ inputs.app_name || steps.version.outputs.pretty_branch_name }}-${{ inputs.template_name || 'adala' }}"
          cluster: "${{ inputs.cluster || 'dev.heartex.com' }}"
          namespace: "${{ inputs.namespace || 'prompt' }}"
          github_token: ${{ secrets.GIT_PAT }}

      - name: Git Push
        id: push
        uses: ./.github/actions-hub/actions/git-push

      - name: "GitHub deployment: Deactivate"
        id: github-deployment-deactivate
        uses: bobheadxi/deployments@v1
        with:
          step: deactivate-env
          token: ${{ secrets.GIT_PAT }}
          env: ${{ inputs.app_name || steps.version.outputs.pretty_branch_name }}
          desc: "Environment was scaled down to 0"