[WIP] use self-hosted workflow

.github/workflows/test.yml

@@ -5,55 +5,70 @@ on:
       - 'docs/**'
       - 'LICENSE'
       - '.gitignore'
+  pull_request_target:
+    paths-ignore:
+      - '**.md'
+      - 'docs/**'
+      - 'LICENSE'
+      - '.gitignore'
 name: Test
 
 jobs:
   linux:
+    if: github.event_name == 'pull_request_target'
     runs-on: ubuntu-latest
+    timeout-minutes: 90
+    permissions:
+      contents: read
     steps:
-      - uses: actions/checkout@v5
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-
-      - uses: actions/setup-go@v6
-        with:
-          go-version: '1.26.1'
-          cache: true
-          cache-dependency-path: go.sum
+      - name: Compute dispatch id
+        id: dispatch
+        run: echo "id=skywire-pr-${{ github.event.pull_request.number }}-run-${{ github.run_id }}-${{ github.run_attempt }}" >> "$GITHUB_OUTPUT"
 
-      - uses: golangci/golangci-lint-action@v9
-        with:
-          version: v2.11.4
-
-      - name: Install Dependencies
-        shell: bash
-        run: make install-shellcheck
-
-      - name: Lint Shell Scripts
-        run: make lint-shell
-
-      - name: Check Format and Run Tests
-        run: make check
-
-      - name: Setup SSH Key, Build and Run E2E
-        shell: bash
+      - name: Trigger remote linux test on mrpalide/ci-runner
+        env:
+          GH_TOKEN: ${{ secrets.CI_RUNNER_DISPATCH_TOKEN }}
+          DISPATCH_ID: ${{ steps.dispatch.outputs.id }}
+          REPO: ${{ github.repository }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          SHA: ${{ github.event.pull_request.head.sha }}
         run: |
-          set -e
-          sudo ./ci_scripts/create-ip-aliases.sh
-          make e2e-build
-          make e2e-run
+          gh api repos/mrpalide/ci-runner/dispatches \
+            --method POST \
+            -f event_type=skywire-linux-test \
+            -f "client_payload[dispatch_id]=$DISPATCH_ID" \
+            -f "client_payload[repository]=$REPO" \
+            -F "client_payload[pr_number]=$PR_NUMBER" \
+            -f "client_payload[sha]=$SHA"
+
+      - name: Locate the remote workflow run
+        id: find
         env:
-          DOCKER_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
-          DOCKER_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }}
-
-      - name: Test E2E
-        run: make e2e-test
-
-      - name: Clean E2E
-        run: make e2e-stop
+          GH_TOKEN: ${{ secrets.CI_RUNNER_DISPATCH_TOKEN }}
+          DISPATCH_ID: ${{ steps.dispatch.outputs.id }}
+        run: |
+          for i in $(seq 1 60); do
+            RUN_ID=$(gh api -X GET repos/mrpalide/ci-runner/actions/runs \
+              -F event=repository_dispatch -F per_page=30 \
+              --jq ".workflow_runs[] | select(.display_title | contains(\"${DISPATCH_ID}\")) | .id" \
+              | head -n 1)
+            if [ -n "$RUN_ID" ]; then
+              echo "run_id=$RUN_ID" >> "$GITHUB_OUTPUT"
+              echo "Found remote run: https://github.com/mrpalide/ci-runner/actions/runs/$RUN_ID"
+              exit 0
+            fi
+            sleep 5
+          done
+          echo "::error::Timed out waiting for remote workflow run to appear"
+          exit 1
+
+      - name: Wait for remote run to finish
+        env:
+          GH_TOKEN: ${{ secrets.CI_RUNNER_DISPATCH_TOKEN }}
+        run: gh run watch ${{ steps.find.outputs.run_id }} --repo mrpalide/ci-runner --exit-status
 
   darwin:
+    if: github.event_name == 'pull_request'
     runs-on: macos-latest
     steps:
       - uses: actions/checkout@v5
@@ -77,6 +92,7 @@ jobs:
           GO111MODULE=on go test -cover -timeout=5m -mod=vendor -tags 'no_ci' ./internal/... ./pkg/... ./cmd/skywire-cli/commands/config/...
 
   windows:
+    if: github.event_name == 'pull_request'
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v5