Separate out linting

Author: arunkannawadi

.github/workflows/lint.yaml

@@ -0,0 +1,26 @@
+name: lint
+
+on:
+  workflow_call:
+  push:
+    branches: [main, develop]
+  pull_request:
+    branches: [main, develop]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python 3.8
+        uses: actions/setup-python@v3
+        with:
+          python-version: 3.8
+      - name: Lint with flake8
+        run: |
+          pip3 install -r requirements-dev.txt
+          # Stop the build if there are Python syntax errors, undefined names or unused imports etc.
+          flake8
+          # Do not stop the build, but indicate room for improvement.
+          # exit-zero treats all errors as warnings.
+          flake8 . --exit-zero --ignore= --select=

.github/workflows/pythonpackage.yml

@@ -10,10 +10,16 @@ on:
     branches: [main, develop]
   pull_request:
     branches: [main, develop]
+  workflow_run:
+    workflows: ["lint"]
+#    branches: [main]
+    types:
+      - completed
 
 jobs:
   build:
     runs-on: ${{ matrix.os }}
+    needs: [lint]
     timeout-minutes: 180
     strategy:
       fail-fast: false
@@ -27,18 +33,11 @@ jobs:
         uses: actions/setup-python@v3
         with:
           python-version: ${{ matrix.python-version }}
-      - name: Lint with flake8
-        run: |
-          pip3 install -r requirements-dev.txt
-          # Stop the build if there are Python syntax errors, undefined names or unused imports etc.
-          flake8
-          # Do not stop the build, but indicate room for improvement.
-          # exit-zero treats all errors as warnings.
-          flake8 . --exit-zero --ignore= --select=
       - name: Install dependencies
         run: |
           python3 -m pip install --upgrade pip
           pip3 install -r requirements.txt
+          pip3 install -r requirements-dev.txt
       #- name: Typilus, Suggest Python Type Annotations
       #  uses: typilus/typilus-action@v0.9
       - name: Run unittests