publish-nix-pgupgrade-scripts.yml

name: Publish nix pg_upgrade_scripts

on:
  push:
    branches:
      - develop
      - release/*
    paths:
      - '.github/workflows/publish-nix-pgupgrade-scripts.yml'
  workflow_dispatch:
    inputs:
      postgresVersion:
        description: 'Optional. Postgres version to publish against, i.e. 15.1.1.78'
        required: false

permissions:
  id-token: write
    
jobs:
  prepare:
    runs-on: ubuntu-latest
    outputs:
      postgres_versions: ${{ steps.set-versions.outputs.postgres_versions }}
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v3
      
      - uses: DeterminateSystems/nix-installer-action@main

      - name: Set PostgreSQL versions
        id: set-versions
        run: |
          VERSIONS=$(nix run nixpkgs#yq --  '.postgres_major[]' ansible/vars.yml | nix run nixpkgs#jq -- -R -s -c 'split("\n")[:-1]')
          echo "postgres_versions=$VERSIONS" >> $GITHUB_OUTPUT

  publish-staging:
    needs: prepare
    runs-on: ubuntu-latest
    strategy:
      matrix:
        postgres_version: ${{ fromJson(needs.prepare.outputs.postgres_versions) }}

    steps:
      - name: Checkout Repo
        uses: actions/checkout@v3

      - uses: DeterminateSystems/nix-installer-action@main

      - name: Grab release version
        id: process_release_version
        run: |
          VERSION=$(nix run nixpkgs#yq -- '.postgres_release["postgres'${{ matrix.postgres_version }}'"]' ansible/vars.yml)
          VERSION=$(echo $VERSION | tr -d '"')  # Remove any surrounding quotes
          if [[ "${{ inputs.postgresVersion }}" != "" ]]; then
            VERSION=${{ inputs.postgresVersion }}
          fi
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"

      - name: Create a tarball containing pg_upgrade scripts
        run: |
          mkdir -p /tmp/pg_upgrade_scripts
          cp -r ansible/files/admin_api_scripts/pg_upgrade_scripts/* /tmp/pg_upgrade_scripts
          tar -czvf /tmp/pg_upgrade_scripts.tar.gz -C /tmp/ pg_upgrade_scripts

      - name: configure aws credentials - staging
        uses: aws-actions/configure-aws-credentials@v1
        with:
          role-to-assume: ${{ secrets.DEV_AWS_ROLE }}
          aws-region: "us-east-1"

      - name: Upload pg_upgrade scripts to s3 staging
        run: |
          aws s3 cp /tmp/pg_upgrade_scripts.tar.gz s3://${{ secrets.ARTIFACTS_BUCKET }}/upgrades/postgres/supabase-postgres-${{ steps.process_release_version.outputs.version }}/pg_upgrade_scripts.tar.gz

      - name: Slack Notification on Failure
        if: ${{ failure() }}
        uses: rtCamp/action-slack-notify@v2
        env:
          SLACK_WEBHOOK: ${{ secrets.SLACK_NOTIFICATIONS_WEBHOOK }}
          SLACK_USERNAME: 'gha-failures-notifier'
          SLACK_COLOR: 'danger'
          SLACK_MESSAGE: 'Publishing pg_upgrade scripts failed'
          SLACK_FOOTER: ''
  publish-prod:
    needs: prepare
    runs-on: ubuntu-latest
    if: github.ref_name == 'develop' || contains( github.ref, 'release' )

    strategy:
      matrix:
        postgres_version: ${{ fromJson(needs.prepare.outputs.postgres_versions) }}


    steps:
      - name: Checkout Repo
        uses: actions/checkout@v3
      
      - uses: DeterminateSystems/nix-installer-action@main
  
      - name: Grab release version
        id: process_release_version
        run: |
          VERSION=$(nix run nixpkgs#yq -- '.postgres_release["postgres'${{ matrix.postgres_version }}'"]' ansible/vars.yml)
          VERSION=$(echo $PG_VERSION | tr -d '"')  # Remove any surrounding quotes
          if [[ "${{ inputs.postgresVersion }}" != "" ]]; then
            VERSION=${{ inputs.postgresVersion }}
          fi
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"

      - name: Create a tarball containing pg_upgrade scripts
        run: |
          mkdir -p /tmp/pg_upgrade_scripts
          cp -r ansible/files/admin_api_scripts/pg_upgrade_scripts/* /tmp/pg_upgrade_scripts
          tar -czvf /tmp/pg_upgrade_scripts.tar.gz -C /tmp/ pg_upgrade_scripts

      - name: configure aws credentials - prod
        uses: aws-actions/configure-aws-credentials@v1
        with:
          role-to-assume: ${{ secrets.PROD_AWS_ROLE }}
          aws-region: "us-east-1"
  
      - name: Upload pg_upgrade scripts to s3 prod
        run: |
          aws s3 cp /tmp/pg_upgrade_scripts.tar.gz s3://${{ secrets.PROD_ARTIFACTS_BUCKET }}/upgrades/postgres/supabase-postgres-${{ steps.process_release_version.outputs.version }}/pg_upgrade_scripts.tar.gz

      - name: Slack Notification on Failure
        if: ${{ failure() }}
        uses: rtCamp/action-slack-notify@v2
        env:
          SLACK_WEBHOOK: ${{ secrets.SLACK_NOTIFICATIONS_WEBHOOK }}
          SLACK_USERNAME: 'gha-failures-notifier'
          SLACK_COLOR: 'danger'
          SLACK_MESSAGE: 'Publishing pg_upgrade scripts failed'
          SLACK_FOOTER: ''