CI/CD skeleton

.github/workflows/impactifier.yml

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+name: Impactifier CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  impactifier:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0 
+
+      - name: Set Up Rust
+        uses: actions/setup-rust@v1
+        with:
+          rust-version: stable
+
+      - name: Cache Cargo Registry
+        uses: actions/cache@v3
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-cargo-registry-
+
+      - name: Cache Cargo Build
+        uses: actions/cache@v3
+        with:
+          path: target
+          key: ${{ runner.os }}-cargo-build-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-cargo-build-
+
+      - name: Build Impactifier
+        run: |
+          cargo build --release --manifest-path Cargo.toml
+
+      - name: Run Impactifier
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          ./target/release/impactifier --config impactifier-config.yaml
+
+      # - name: Upload Report
+      #   if: always()
+      #   uses: actions/upload-artifact@v3
+      #   with:
+      #     name: impactifier-report
+      #     path: ./reports/
+
+      - name: Post Comment on Pull Request
+        if: github.event_name == 'pull_request'
+        uses: actions/github-script@v6
+        with:
+          script: |
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: `## Impactifier Report`
+            });

impactifier-config.yaml

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+rules:
+  - name: "Detect API Changes"
+    trigger:
+      path: "api/"
+      pattern: "func (\\w+)Handler"
+      analyze_dependencies: true
+    transform:
+      name: "toApiEndpoint"
+      steps:
+        - toLowerCase
+        - replace:
+            pattern: "Handler$"
+            with: "_endpoint"
+        - prepend: "/api/"
+    match:
+      path: "client/"
+      pattern: "ApiClient.call('$transform')"
+    action:
+      alert_level: "Severe"
+      message: "API changed"