GitHub+Travis: move itests to GitHub Actions

.github/workflows/main.yml

@@ -241,6 +241,95 @@ jobs:
           path-to-profile: coverage.txt
           parallel: true
 
+  ########################
+  # run integration tests
+  ########################
+  integration-test:
+    name: run itests
+    runs-on: ubuntu-latest
+    strategy:
+      # Allow other tests in the matrix to continue if one fails.
+      fail-fast: false
+      matrix:
+        integration_type:
+          - backend=btcd
+          - backend=bitcoind
+          - backend="bitcoind notxindex"
+          - backend=bitcoind dbbackend=etcd
+          - backend=bitcoind dbbackend=postgres
+          - backend=neutrino
+    steps:
+      - name: git checkout
+        uses: actions/checkout@v2
+
+      - name: go cache
+        uses: actions/cache@v1
+        with:
+          path: /home/runner/work/go
+          key: lnd-${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ github.job }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            lnd-${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ github.job }}-${{ hashFiles('**/go.sum') }}
+            lnd-${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ github.job }}-
+            lnd-${{ runner.os }}-go-${{ env.GO_VERSION }}-
+            lnd-${{ runner.os }}-go-
+
+      - name: setup go ${{ env.GO_VERSION }}
+        uses: actions/setup-go@v2
+        with:
+          go-version: '${{ env.GO_VERSION }}'
+
+      - name: install bitcoind
+        run: ./scripts/install_bitcoind.sh
+
+      - name: run ${{ matrix.unit_type }}
+        run: make itest-parallel ${{ matrix.unit_type }}
+
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: logs
+          path: lntest/itest/**/*.log
+          retention-days: 5
+
+  ########################
+  # run windows integration test
+  ########################
+  windows-integration-test:
+    name: run windows itest
+    runs-on: windows-latest
+    env:
+      GOCACHE: ${{ github.workspace }}/go/pkg/build
+      GOPATH: ${{ github.workspace }}/go
+    steps:
+      - name: git checkout
+        uses: actions/checkout@v2
+
+      - name: go cache
+        uses: actions/cache@v1
+        with:
+          path: ${{ env.GOPATH }}
+          key: lnd-${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ github.job }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            lnd-${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ github.job }}-${{ hashFiles('**/go.sum') }}
+            lnd-${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ github.job }}-
+            lnd-${{ runner.os }}-go-${{ env.GO_VERSION }}-
+            lnd-${{ runner.os }}-go-
+
+      - name: setup go ${{ env.GO_VERSION }}
+        uses: actions/setup-go@v2
+        with:
+          go-version: '${{ env.GO_VERSION }}'
+
+      - name: run itest
+        run: make itest-parallel windows=1 tranches=2 parallel=2
+
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: logs
+          path: lntest/itest/**/*.log
+          retention-days: 5
+
   ########################
   # check pinned dependencies
   ########################
@@ -260,7 +349,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: ensure dependences at correct version
-        run:   if ! grep -q "${{ matrix.pinned_dep }}" go.mod; then echo dependency ${{ matrix.pinned_dep }} should not be altered ; exit 1 ; fi
+        run: if ! grep -q "${{ matrix.pinned_dep }}" go.mod; then echo dependency ${{ matrix.pinned_dep }} should not be altered ; exit 1 ; fi
 
   ########################
   # check PR updates release notes