Deploy Ontology to SPARQL Endpoint #25
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| name: Deploy Ontology to SPARQL Endpoint | |
| on: | |
| workflow_run: | |
| workflows: ["Generate Public Ontology Docs"] # Trigger after docs | |
| types: | |
| - completed | |
| workflow_dispatch: # Optional manual trigger | |
| jobs: | |
| deploy-ontology: | |
| if: github.event.workflow_run.conclusion == 'success' | |
| runs-on: ubuntu-latest | |
| steps: | |
| # --- 1. Checkout --- | |
| - name: 🧾 Check out repository | |
| uses: actions/checkout@v4 | |
| # --- 2. Detect ontology changes --- | |
| - name: 🕵️ Detect changes in src/ontology | |
| id: changes | |
| uses: tj-actions/changed-files@v44 | |
| with: | |
| files: src/ontology/** | |
| - name: 🛑 Skip if no ontology changes | |
| if: steps.changes.outputs.any_changed != 'true' | |
| run: echo "No ontology changes detected. Skipping deployment." | |
| # --- 3. Backup and deploy ontology --- | |
| - name: 🚀 Backup and deploy ontology | |
| if: steps.changes.outputs.any_changed == 'true' | |
| env: | |
| ONTOLOGY_SPARQL_ENDPOINT: ${{ secrets.ONTOLOGY_SPARQL_ENDPOINT }} | |
| GRAPHDB_USERNAME: ${{ secrets.GRAPHDB_USERNAME }} | |
| GRAPHDB_PASSWORD: ${{ secrets.GRAPHDB_PASSWORD }} | |
| GRAPH_URI: ${{ secrets.GRAPH_URI }} | |
| run: | | |
| set -euo pipefail | |
| timestamp=$(date -u +"%Y-%m-%dT%H:%M:%SZ") | |
| ARCHIVE_URI="${GRAPH_URI}/archive/${timestamp}" | |
| echo "🚀 Deploying ontology to ${ONTOLOGY_SPARQL_ENDPOINT}" | |
| echo "Target graph: ${GRAPH_URI}" | |
| echo "Backup archive graph: ${ARCHIVE_URI}" | |
| echo "📦 Backing up current graph to ${ARCHIVE_URI}..." | |
| curl -sf -u "${GRAPHDB_USERNAME}:${GRAPHDB_PASSWORD}" \ | |
| -X POST \ | |
| -H "Content-Type: application/sparql-update" \ | |
| --data "COPY GRAPH <${GRAPH_URI}> TO GRAPH <${ARCHIVE_URI}>" \ | |
| "${ONTOLOGY_SPARQL_ENDPOINT}" || echo "⚠️ No existing graph to back up (may be first deployment)." | |
| echo "🧹 Dropping existing graph <${GRAPH_URI}>..." | |
| curl -sf -u "${GRAPHDB_USERNAME}:${GRAPHDB_PASSWORD}" \ | |
| -X POST \ | |
| -H "Content-Type: application/sparql-update" \ | |
| --data "DROP GRAPH <${GRAPH_URI}>" \ | |
| "${ONTOLOGY_SPARQL_ENDPOINT}" | |
| echo "📤 Uploading TTL files from src/ontology to <${GRAPH_URI}>..." | |
| ls -l src/ontology/ | |
| find src/ontology -type f -name "*.ttl" -print0 | while IFS= read -r -d '' file; do | |
| echo "→ $file" | |
| curl -sf -u "${GRAPHDB_USERNAME}:${GRAPHDB_PASSWORD}" \ | |
| -X POST \ | |
| -H "Content-Type: text/turtle" \ | |
| --data-binary "@${file}" \ | |
| "${ONTOLOGY_SPARQL_ENDPOINT}?graph=${GRAPH_URI}" | |
| done | |
| echo "🎉 Ontology deployment completed successfully." |