refactor: rename tli→fxt, delete legacy scripts/RunPod/deploy artifacts

- Rename tli/ directory to fxt/, update package + binary name to "fxt"
- Replace all `use tli::` → `use fxt::` across 52 Rust files
- Update build.rs proto paths (tli/proto → fxt/proto) in 6 services
- Update Dockerfiles, CI workflows, deploy.sh for new paths
- Delete ~170 legacy shell scripts (kept 15 essential ones)
- Delete RunPod Python client (runpod/), tests (tests/runpod/)
- Delete foxhunt-deploy crate (RunPod-only deployment tool)
- Delete terraform/runpod/ (moved to Scaleway)
- Delete ML Python hyperopt scripts (replaced by Rust Argmin PSO)
- Delete .gitlab-ci.yml (using GitHub + Gitea)
- Remove foxhunt-deploy from workspace members

504 files changed, -74,355 lines of legacy code removed.
Workspace compiles clean (0 errors, 0 warnings).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.github/workflows/build.yml

@@ -108,7 +108,7 @@ jobs:
             exit 1
           fi
 
-  build-tli:
+  build-fxt:
     name: Build TLI Client
     runs-on: ${{ matrix.os }}
     timeout-minutes: 20
@@ -119,16 +119,16 @@ jobs:
         include:
           - os: ubuntu-latest
             target: x86_64-unknown-linux-gnu
-            artifact_name: tli
-            asset_name: tli-linux-amd64
+            artifact_name: fxt
+            asset_name: fxt-linux-amd64
           - os: macos-latest
             target: x86_64-apple-darwin
-            artifact_name: tli
-            asset_name: tli-macos-amd64
+            artifact_name: fxt
+            asset_name: fxt-macos-amd64
           - os: windows-latest
             target: x86_64-pc-windows-msvc
-            artifact_name: tli.exe
-            asset_name: tli-windows-amd64.exe
+            artifact_name: fxt.exe
+            asset_name: fxt-windows-amd64.exe
 
     steps:
       - name: Checkout Code
@@ -151,7 +151,7 @@ jobs:
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Build TLI
-        run: cargo build --release -p tli --target ${{ matrix.target }}
+        run: cargo build --release -p fxt --target ${{ matrix.target }}
 
       - name: Strip Binary (Linux/macOS)
         if: matrix.os != 'windows-latest'
@@ -167,7 +167,7 @@ jobs:
   create-release:
     name: Create GitHub Release
     runs-on: ubuntu-latest
-    needs: [docker-build, build-tli]
+    needs: [docker-build, build-fxt]
     if: startsWith(github.ref, 'refs/tags/v')
     timeout-minutes: 10
 
@@ -252,7 +252,7 @@ jobs:
   summary:
     name: Build Summary
     runs-on: ubuntu-latest
-    needs: [docker-build, build-tli]
+    needs: [docker-build, build-fxt]
     if: always()
 
     steps:
@@ -263,7 +263,7 @@ jobs:
           echo "| Job | Status |" >> $GITHUB_STEP_SUMMARY
           echo "|-----|--------|" >> $GITHUB_STEP_SUMMARY
           echo "| Docker Build | ${{ needs.docker-build.result }} |" >> $GITHUB_STEP_SUMMARY
-          echo "| TLI Build | ${{ needs.build-tli.result }} |" >> $GITHUB_STEP_SUMMARY
+          echo "| FXT Build | ${{ needs.build-fxt.result }} |" >> $GITHUB_STEP_SUMMARY
           echo "" >> $GITHUB_STEP_SUMMARY
 
           if [ "${{ github.ref }}" = "refs/heads/main" ]; then

.github/workflows/ci-cd-pipeline.yml

@@ -79,7 +79,7 @@ jobs:
         path: |
           target/release/trading_service
           target/release/backtesting_service
-          target/release/tli
+          target/release/fxt
         retention-days: 30
 
   build-and-test:
@@ -229,7 +229,7 @@ jobs:
       with:
         images: |
           ghcr.io/${{ github.repository }}/foxhunt-trading-engine
-          ghcr.io/${{ github.repository }}/foxhunt-tli
+          ghcr.io/${{ github.repository }}/foxhunt-fxt
           ghcr.io/${{ github.repository }}/foxhunt-ml
           ghcr.io/${{ github.repository }}/foxhunt-risk
           ghcr.io/${{ github.repository }}/foxhunt-data
@@ -256,10 +256,10 @@ jobs:
     - name: Build and push TLI service
       uses: docker/build-push-action@v5
       with:
-        context: ./tli
-        file: ./tli/Dockerfile.production
+        context: ./fxt
+        file: ./fxt/Dockerfile.production
         push: true
-        tags: ghcr.io/${{ github.repository }}/foxhunt-tli:${{ github.sha }}
+        tags: ghcr.io/${{ github.repository }}/foxhunt-fxt:${{ github.sha }}
         labels: ${{ steps.meta.outputs.labels }}
         cache-from: type=gha
         cache-to: type=gha,mode=max

.github/workflows/comprehensive-testing.yml

@@ -145,7 +145,7 @@ jobs:
         EOF
 
     - name: Build test harness
-      run: cargo build --bin tli --bin ml-training-service --bin trading-service
+      run: cargo build --bin fxt --bin ml-training-service --bin trading-service
 
     - name: Run Layer 1 Foundation Tests
       run: |
@@ -241,7 +241,7 @@ jobs:
     - name: Start services for integration testing
       run: |
         # Start services in background
-        cargo run --bin tli -- --config tests/config/tli-test.toml &
+        cargo run --bin fxt -- --config tests/config/fxt-test.toml &
         sleep 5
         cargo run --bin ml-training-service -- --config tests/config/ml-test.toml &
         sleep 5  
@@ -368,8 +368,8 @@ jobs:
     - name: Start complete service stack
       run: |
         # Start all services with proper config
-        cargo run --bin tli -- --config tests/config/tli-workflow.toml &
-        TLI_PID=$!
+        cargo run --bin fxt -- --config tests/config/fxt-workflow.toml &
+        FXT_PID=$!
         sleep 5
         
         cargo run --bin ml-training-service -- --config tests/config/ml-workflow.toml &
@@ -381,7 +381,7 @@ jobs:
         sleep 10
         
         # Store PIDs for cleanup
-        echo $TLI_PID > tli.pid
+        echo $FXT_PID > fxt.pid
         echo $ML_PID > ml.pid
         echo $TRADING_PID > trading.pid
 
@@ -393,7 +393,7 @@ jobs:
     - name: Cleanup services
       if: always()
       run: |
-        if [ -f tli.pid ]; then kill $(cat tli.pid) || true; fi
+        if [ -f fxt.pid ]; then kill $(cat fxt.pid) || true; fi
         if [ -f ml.pid ]; then kill $(cat ml.pid) || true; fi
         if [ -f trading.pid ]; then kill $(cat trading.pid) || true; fi
 
@@ -521,8 +521,8 @@ jobs:
     - name: Start optimized service stack for performance testing
       run: |
         # Start services with performance-optimized configs
-        RUST_LOG=warn cargo run --release --bin tli -- --config tests/config/tli-performance.toml &
-        TLI_PID=$!
+        RUST_LOG=warn cargo run --release --bin fxt -- --config tests/config/fxt-performance.toml &
+        FXT_PID=$!
         sleep 5
         
         RUST_LOG=warn cargo run --release --bin ml-training-service -- --config tests/config/ml-performance.toml &
@@ -533,7 +533,7 @@ jobs:
         TRADING_PID=$!
         sleep 10
         
-        echo $TLI_PID > tli.pid
+        echo $FXT_PID > fxt.pid
         echo $ML_PID > ml.pid  
         echo $TRADING_PID > trading.pid
 
@@ -567,7 +567,7 @@ jobs:
     - name: Cleanup performance test services
       if: always()
       run: |
-        if [ -f tli.pid ]; then kill $(cat tli.pid) || true; fi
+        if [ -f fxt.pid ]; then kill $(cat fxt.pid) || true; fi
         if [ -f ml.pid ]; then kill $(cat ml.pid) || true; fi
         if [ -f trading.pid ]; then kill $(cat trading.pid) || true; fi
 
@@ -688,8 +688,8 @@ jobs:
     - name: Start resilient service stack for chaos testing
       run: |
         # Start services with resilience-focused configs
-        cargo run --release --bin tli -- --config tests/config/tli-chaos.toml &
-        TLI_PID=$!
+        cargo run --release --bin fxt -- --config tests/config/fxt-chaos.toml &
+        FXT_PID=$!
         sleep 5
         
         cargo run --release --bin ml-training-service -- --config tests/config/ml-chaos.toml &
@@ -700,7 +700,7 @@ jobs:
         TRADING_PID=$!
         sleep 10
         
-        echo $TLI_PID > tli.pid
+        echo $FXT_PID > fxt.pid
         echo $ML_PID > ml.pid
         echo $TRADING_PID > trading.pid
 
@@ -732,7 +732,7 @@ jobs:
     - name: Cleanup chaos test services  
       if: always()
       run: |
-        if [ -f tli.pid ]; then kill $(cat tli.pid) || true; fi
+        if [ -f fxt.pid ]; then kill $(cat fxt.pid) || true; fi
         if [ -f ml.pid ]; then kill $(cat ml.pid) || true; fi
         if [ -f trading.pid ]; then kill $(cat trading.pid) || true; fi