Merge branch 'main' of https://github.com/Coding-Dev-Tools/deploydiff

Author: Coding-Dev-Tools

.github/workflows/cowork-auto-pr.yml

@@ -0,0 +1,28 @@
+# Seeded by the repo-improver-rotation Cowork job into cowork/improve-* branches.
+# Opens a PR automatically when such a branch is pushed (sandbox cannot reach
+# the GitHub API directly; this runs server-side with the repo's GITHUB_TOKEN).
+name: cowork-auto-pr
+on:
+  push:
+    branches: ['cowork/improve-**']
+permissions:
+  contents: read
+  pull-requests: write
+jobs:
+  ensure-pr:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Open PR for this branch if none exists
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          set -eu
+          existing=$(gh pr list --repo "$GITHUB_REPOSITORY" --head "$GITHUB_REF_NAME" --state open --json number --jq 'length')
+          if [ "$existing" = "0" ]; then
+            gh pr create --repo "$GITHUB_REPOSITORY" \
+              --head "$GITHUB_REF_NAME" \
+              --title "cowork-bot: automated improvements ($GITHUB_REF_NAME)" \
+              --body "Automated improvement PR from the Cowork repo-improver rotation (one coherent senior-dev improvement per run; see individual commit messages). Subsequent runs push additional commits to this PR rather than opening new ones."
+          else
+            echo "Open PR already exists for $GITHUB_REF_NAME — nothing to do."
+          fi

pyproject.toml

@@ -28,6 +28,12 @@ classifiers = [
 ]
 
 [project.optional-dependencies]
+# Optional paywall gating (Model-B license). The tool runs without it
+# (require_license no-ops on ImportError); install to enable Free/Pro
+# tiers:  pip install deploydiff[license]
+license = [
+    "revenueholdings_license @ git+https://github.com/Coding-Dev-Tools/revenueholdings_license.git",
+]
 dev = [
     "pytest>=7.0",
     "pytest-cov>=4.0",

src/deploydiff/cli.py

@@ -8,7 +8,6 @@
 from .cloudformation_parser import parse_cloudformation_changeset
 from .cost_estimator import estimate_costs
 from .diff_renderer import render_plan
-from .mcp_server import run_for_app
 from .models import CostEstimate, DeployPlan
 from .pulumi_parser import parse_pulumi_preview
 from .rollback import generate_rollback_commands
@@ -185,4 +184,13 @@ def mcp() -> None:
     Uses stdio transport compatible with Claude Code, Cursor, Codex, and
     any MCP-compatible agent. Run this from your MCP client configuration.
     """
+    try:
+        from .mcp_server import run_for_app
+    except ImportError as exc:
+        console.print(
+            "[red]Error: click-to-mcp is not installed.[/red]\n"
+            "Install it with: [bold]pip install click-to-mcp[/bold]"
+        )
+        raise SystemExit(1) from exc
+
     run_for_app(main)

src/deploydiff/mcp_server.py

@@ -10,16 +10,36 @@
 
 from __future__ import annotations
 
-import click_to_mcp
-
 
 def run_mcp() -> None:
     """Start the MCP stdio server (entry point for console_scripts)."""
+    try:
+        import click_to_mcp
+    except ImportError:
+        import sys
+        print(
+            "Error: click-to-mcp is not installed. "
+            "Install it with: pip install click-to-mcp",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+
     from deploydiff.cli import main
 
     click_to_mcp.run(main, prefix="dd")
 
 
 def run_for_app(app: object) -> None:
     """Start the MCP server for a given Click app (injected by cli.py)."""
+    try:
+        import click_to_mcp
+    except ImportError:
+        import sys
+        print(
+            "Error: click-to-mcp is not installed. "
+            "Install it with: pip install click-to-mcp",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+
     click_to_mcp.run(app, prefix="dd")