Use shared CI/CD workflow from alo-cluster

Simplify workflow to use reusable workflow:
  uses: ppetru/alo-cluster/.gitea/workflows/deploy-nomad.yaml@master

All build/push/deploy logic is now centralized in alo-cluster.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.gitea/workflows/deploy.yaml

@@ -1,71 +1,13 @@
-name: Build and Deploy
+name: Deploy
 
 on:
   push:
     branches: [master]
   workflow_dispatch:
 
-env:
-  REGISTRY: gitea.v.paler.net
-  IMAGE: ppetru/animaltrack
-
 jobs:
-  build-and-deploy:
-    runs-on: nix
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Build Docker image
-        run: |
-          nix build .#dockerImage --out-link result
-
-      - name: Push to registry
-        run: |
-          skopeo copy \
-            --dest-creds "${{ secrets.REGISTRY_USERNAME }}:${{ secrets.REGISTRY_PASSWORD }}" \
-            --insecure-policy \
-            docker-archive:result \
-            docker://${{ env.REGISTRY }}/${{ env.IMAGE }}:latest
-
-      - name: Deploy to Nomad
-        env:
-          NOMAD_ADDR: ${{ secrets.NOMAD_ADDR }}
-        run: |
-          # Fetch current job, update meta.uuid to force deployment, resubmit
-          echo "Fetching current job spec..."
-          JOB=$(curl -sS "$NOMAD_ADDR/v1/job/animaltrack")
-
-          # Update meta.uuid to force a new deployment
-          NEW_UUID=$(cat /proc/sys/kernel/random/uuid)
-          echo "Setting new UUID: $NEW_UUID"
-          UPDATED_JOB=$(echo "$JOB" | jq --arg uuid "$NEW_UUID" '.Meta.uuid = $uuid')
-
-          # Submit the updated job
-          echo "Submitting job..."
-          RESULT=$(echo "{\"Job\": $UPDATED_JOB}" | curl -sS -X POST "$NOMAD_ADDR/v1/jobs" \
-            -H "Content-Type: application/json" -d @-)
-          echo "Submit result: $RESULT"
-
-          # Wait for deployment to be created
-          sleep 3
-
-          echo "Fetching deployments..."
-          DEPLOY_ID=$(curl -sS "$NOMAD_ADDR/v1/job/animaltrack/deployments" | jq -r '.[0].ID')
-          echo "Deployment ID: $DEPLOY_ID"
-
-          if [ "$DEPLOY_ID" = "null" ] || [ -z "$DEPLOY_ID" ]; then
-            echo "No deployment created"
-            exit 1
-          fi
-
-          for i in $(seq 1 30); do
-            STATUS=$(curl -sS "$NOMAD_ADDR/v1/deployment/$DEPLOY_ID" | jq -r '.Status')
-            echo "Deployment status: $STATUS"
-            case $STATUS in
-              successful) exit 0 ;;
-              failed|cancelled) exit 1 ;;
-            esac
-            sleep 10
-          done
-          echo "Timeout waiting for deployment"
-          exit 1
+  deploy:
+    uses: ppetru/alo-cluster/.gitea/workflows/deploy-nomad.yaml@master
+    with:
+      service_name: animaltrack
+    secrets: inherit