CI: Basic integration test for WSL (#1510)

.github/workflows/integration_tests_wsl.yml

@@ -0,0 +1,78 @@
+name: integration-tests-wsl
+
+on:
+  push:
+    branches: [ "main" ]
+    paths-ignore:
+      - '**/*.md'
+  pull_request:
+    branches: [ main ]
+    paths-ignore:
+      - '**/*.md'
+
+permissions:
+  contents: read
+
+jobs:
+  example-counter-wsl:
+    # 2019 is more stable with WSL in GH actions
+    # https://github.com/actions/runner-images/issues/5151
+    # Confirmed through trial and error. 2022 has >80% failure rate (probably BSOD)
+    runs-on: windows-2019
+    steps:
+      - uses: actions/checkout@v3
+      - name: Clone Reflex Examples Repo
+        uses: actions/checkout@v3
+        with:
+          repository: reflex-dev/reflex-examples
+          path: reflex-examples
+
+      - uses: Vampire/setup-wsl@v2
+
+      - name: Install Python
+        shell: wsl-bash {0}
+        run: |
+          apt update
+          apt install -y python3 python3-pip curl dos2unix zip unzip
+
+      - name: Install Poetry
+        shell: wsl-bash {0}
+        run: |
+          curl -sSL https://install.python-poetry.org | python3 -
+          # Symlink seems easier to make work than persisting PATH changes, in WSL
+          ln -s /root/.local/bin/poetry /usr/local/bin/poetry
+
+      - name: Install reflex deps
+        shell: wsl-bash {0}
+        run: |
+          poetry install
+
+      - name: Install requirements for counter example
+        working-directory: ./reflex-examples/counter
+        shell: wsl-bash {0}
+        run: |
+          poetry run pip install -r requirements.txt
+      - name: Check export --backend-only before init for counter example
+        working-directory: ./reflex-examples/counter
+        shell: wsl-bash {0}
+        run: |
+          poetry run reflex export --backend-only
+      - name: Check run --backend-only before init for counter example
+        shell: wsl-bash {0}
+        run: |
+          dos2unix scripts/integration.sh
+          poetry run bash scripts/integration.sh ./reflex-examples/counter dev 8001 --backend-only --backend-port 8001
+      - name: Init Website for counter example
+        working-directory: ./reflex-examples/counter
+        shell: wsl-bash {0}
+        run: |
+          poetry run reflex init --loglevel debug
+      - name: Check export for counter example
+        working-directory: ./reflex-examples/counter
+        shell: wsl-bash {0}
+        run: |
+          poetry run reflex export --frontend-only --loglevel debug
+      - name: Run Website and Check for errors
+        shell: wsl-bash {0}
+        run: |
+          poetry run bash scripts/integration.sh ./reflex-examples/counter dev

reflex/utils/exec.py

@@ -103,7 +103,7 @@ def run_backend(
             "--port",
             str(port),
             "--log-level",
-            loglevel,
+            loglevel.value,
             "--reload",
             "--reload-dir",
             app_name.split(".")[0],