oci-deal-accelerator/.gitea/workflows/sku-catalog-refresh.yaml

# Monthly SKU catalog refresh.
#
# Runs on the 1st of each month at 09:00 UTC and on manual dispatch.
#
# Does two things:
#   1. `--refresh`: pulls latest PAYG prices from Oracle's public API,
#      updates kb/pricing/oci-sku-catalog.yaml, and opens a PR if anything
#      changed.
#   2. `--discover`: reports SKUs present in the API but absent from the
#      catalog (filtered to serviceCategory values already curated).
#      If new SKUs are found, opens a Gitea issue listing them by category
#      for manual review.
#
# Token:
#   Uses the auto-provisioned secrets.GITHUB_TOKEN (Gitea Actions provides this
#   per-run, scoped to this repo, GitHub-Actions-compatible). No manual secret
#   configuration required. The explicit `permissions:` block below grants the
#   scopes needed to push a branch, open a PR, and open an issue.
name: SKU Catalog Refresh

on:
  schedule:
    - cron: '0 9 1 * *'
  workflow_dispatch:

permissions:
  contents: write
  pull-requests: write
  issues: write

jobs:
  refresh-and-discover:
    runs-on: ubuntu-latest
    timeout-minutes: 15

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Python
        run: |
          apt-get update -qq
          apt-get install -y --no-install-recommends python3 python3-requests python3-yaml jq
          python3 --version

      - name: Refresh prices from Oracle API
        id: refresh
        run: |
          python3 tools/refresh_sku_catalog.py --refresh --diff 2>&1 \
            | tee /tmp/refresh.log
          if git diff --quiet kb/pricing/oci-sku-catalog.yaml; then
            echo "changed=false" >> $GITHUB_OUTPUT
          else
            echo "changed=true" >> $GITHUB_OUTPUT
          fi

      - name: Discover missing SKUs
        id: discover
        run: |
          python3 tools/refresh_sku_catalog.py --discover -v 2>&1 \
            | tee /tmp/discover.log
          NEW_COUNT=$(grep -oE '^[0-9]+ SKUs present in API' /tmp/discover.log \
            | head -1 | awk '{print $1}' || echo "0")
          echo "new_count=${NEW_COUNT:-0}" >> $GITHUB_OUTPUT

      - name: Upload logs as artifact
        if: always()
        uses: actions/upload-artifact@v3
        with:
          name: sku-refresh-logs
          path: |
            /tmp/refresh.log
            /tmp/discover.log
          retention-days: 90

      - name: Open PR with price updates
        if: steps.refresh.outputs.changed == 'true'
        env:
          GITEA_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITEA_SERVER: ${{ github.server_url }}
          GITEA_REPO: ${{ github.repository }}
        run: |
          DATE=$(date -u +%Y-%m-%d)
          BRANCH="automation/sku-refresh-${DATE}"

          git config user.name "sku-refresh-bot"
          git config user.email "sku-refresh@automation.local"
          git checkout -b "$BRANCH"
          git add kb/pricing/oci-sku-catalog.yaml
          git commit -m "chore(pricing): monthly SKU catalog refresh (${DATE})

          Automated refresh from Oracle public pricing API.
          See workflow artifact 'sku-refresh-logs' for the diff."

          # Push using token auth
          REMOTE=$(echo "$GITEA_SERVER/$GITEA_REPO.git" \
            | sed "s#https://#https://sku-refresh-bot:${GITEA_TOKEN}@#")
          git push "$REMOTE" "$BRANCH"

          # Open PR via Gitea API
          OWNER=$(echo "$GITEA_REPO" | cut -d/ -f1)
          REPO=$(echo "$GITEA_REPO" | cut -d/ -f2)
          curl -sS -X POST \
            -H "Authorization: token ${GITEA_TOKEN}" \
            -H "Content-Type: application/json" \
            "${GITEA_SERVER}/api/v1/repos/${OWNER}/${REPO}/pulls" \
            -d "$(jq -n \
              --arg title "chore(pricing): monthly SKU refresh ${DATE}" \
              --arg head "$BRANCH" \
              --arg base "main" \
              --arg body "$(printf 'Automated refresh — [refresh log artifact](../../actions).\n\n```\n%s\n```' \
                "$(tail -40 /tmp/refresh.log)")" \
              '{title:$title, head:$head, base:$base, body:$body}')"

      - name: Open issue for new SKUs
        if: steps.discover.outputs.new_count != '0'
        env:
          GITEA_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITEA_SERVER: ${{ github.server_url }}
          GITEA_REPO: ${{ github.repository }}
          NEW_COUNT: ${{ steps.discover.outputs.new_count }}
        run: |
          DATE=$(date -u +%Y-%m-%d)
          OWNER=$(echo "$GITEA_REPO" | cut -d/ -f1)
          REPO=$(echo "$GITEA_REPO" | cut -d/ -f2)

          BODY=$(printf '## %s new SKUs detected in Oracle API\n\n**Detected:** %s\n\nThese SKUs are present in the Oracle public pricing API but not yet in `kb/pricing/oci-sku-catalog.yaml`. Filter: serviceCategory values already represented in our catalog (so only relevant families show up).\n\n### Full listing\n\n```\n%s\n```\n\n### Next step\n\nReview and add relevant entries to `kb/pricing/oci-sku-catalog.yaml` under the appropriate category block. After merging, prices will be picked up automatically on the next monthly refresh.\n' \
            "$NEW_COUNT" "$DATE" "$(cat /tmp/discover.log)")

          curl -sS -X POST \
            -H "Authorization: token ${GITEA_TOKEN}" \
            -H "Content-Type: application/json" \
            "${GITEA_SERVER}/api/v1/repos/${OWNER}/${REPO}/issues" \
            -d "$(jq -n \
              --arg title "SKU catalog: ${NEW_COUNT} new SKUs to review (${DATE})" \
              --arg body "$BODY" \
              '{title:$title, body:$body, labels:["automation","sku-catalog"]}')"

      - name: Summary
        if: always()
        run: |
          echo "## SKU Refresh Summary" >> $GITHUB_STEP_SUMMARY
          echo "- Catalog changed: ${{ steps.refresh.outputs.changed }}" >> $GITHUB_STEP_SUMMARY
          echo "- New SKUs discovered: ${{ steps.discover.outputs.new_count }}" >> $GITHUB_STEP_SUMMARY