From 0fc8148c47179d7042fedffe6ab104a921205219 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 2 Mar 2026 09:41:10 +0000
Subject: [PATCH 1/2] Initial plan


From ea0f7fb54fd081d2e2a8e0b97a2a82accfe1bc52 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 2 Mar 2026 09:45:59 +0000
Subject: [PATCH 2/2] ci: optimize pipeline for fail-fast feedback loop

- Move mypy to Stage 1 (runs in parallel with lint & html-lint, no needs)
- Decouple dependency-scan from test-quick; tests now start as soon as
  static analysis passes (needs: [lint, html-lint, mypy])
- dependency-scan runs as a parallel background track and still gates
  build/deploy to prevent shipping with known CVEs
- Integration tests remain sequentially after quick tests pass (Stage 4)
- Build & deploy remain gated on ALL stages including dependency-scan (Stage 5)
- Reorder job definitions to match logical stage flow for readability
- Update section comments to reflect the new 5-stage architecture

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
---
 .github/workflows/ci.yml | 62 +++++++++++++++++++++++-----------------
 1 file changed, 35 insertions(+), 27 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9d020930..a4ef18d0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -84,7 +84,33 @@ jobs:
         run: djlint frontend/templates/ --lint
 
   # ══════════════════════════════════════════════════════════════════════════
-  # Stage 2a: Dependency Vulnerability Scan (runs in parallel with lint)
+  # Stage 1: Mypy type-checking (runs in parallel with lint & html-lint)
+  # ══════════════════════════════════════════════════════════════════════════
+
+  mypy:
+    name: Mypy
+    runs-on: ubuntu-latest
+    # No needs — runs immediately in Stage 1 alongside Ruff and HTML lint
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements-dev.txt
+
+      - name: Run Mypy
+        run: mypy app/
+
+  # ══════════════════════════════════════════════════════════════════════════
+  # Stage 2: Dependency Vulnerability Scan (parallel background track —
+  #           does NOT block tests; still gates build/deploy)
   # ══════════════════════════════════════════════════════════════════════════
 
   dependency-scan:
@@ -109,14 +135,15 @@ jobs:
         run: pip-audit -r requirements-dev.txt --desc on
 
   # ══════════════════════════════════════════════════════════════════════════
-  # Stage 2b: Quick Tests (unit + basic integration — fast fail gate)
+  # Stage 3: Quick Tests (unit + basic integration — fast fail gate;
+  #           starts as soon as Stage 1 static analysis passes)
   # ══════════════════════════════════════════════════════════════════════════
 
   test-quick:
     name: Quick Tests
     runs-on: ubuntu-latest
     timeout-minutes: 15
-    needs: [lint, html-lint, dependency-scan]
+    needs: [lint, html-lint, mypy]
     services:
       redis:
         image: redis:7
@@ -176,7 +203,8 @@ jobs:
             coverage.xml
 
   # ══════════════════════════════════════════════════════════════════════════
-  # Stage 2c: Integration Tests (Docker containers, external services)
+  # Stage 4: Integration Tests (Docker containers, external services;
+  #           only runs if Quick Tests pass)
   # ══════════════════════════════════════════════════════════════════════════
 
   test-integration:
@@ -232,29 +260,9 @@ jobs:
           name: test-results-integration
           path: junit-integration.xml
 
-  mypy:
-    name: Mypy
-    runs-on: ubuntu-latest
-    needs: [lint, html-lint, dependency-scan]  # Wait for lint, HTML a11y lint, and dependency scan before running type checks
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v4
-
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.11"
-
-      - name: Install Dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements-dev.txt
-
-      - name: Run Mypy
-        run: mypy app/
-
   # ══════════════════════════════════════════════════════════════════════════
-  # Stage 3: Build & Push Docker Image (only after all Stage 2 jobs pass)
+  # Stage 5: Build & Push Docker Image (only on push to main/develop/tags;
+  #           gates on ALL prior stages including dependency scan)
   # ══════════════════════════════════════════════════════════════════════════
 
   build:
@@ -317,7 +325,7 @@ jobs:
           cache-to: type=gha,mode=max
 
   # ══════════════════════════════════════════════════════════════════════════
-  # Stage 4: Update preprod K8s manifest (ArgoCD GitOps, only on main)
+  # Stage 5: Update preprod K8s manifest (ArgoCD GitOps, only on main push)
   # ══════════════════════════════════════════════════════════════════════════
 
   update-k8s-manifest: