Merge pull request #6 from awhipp/feature/adding_version_bumping

feat: 💚 Adding version bumping to main branch

.github/analyze_git_history.py

@@ -0,0 +1,57 @@
+"""Python script to analyze git history and determine version bump."""
+
+import subprocess
+
+
+def get_commit_messages():
+    """Get commit messages using git log."""
+    # Get commit messages using git log
+    commit_log = (
+        subprocess.check_output(["git", "log", "--pretty=%s"]).decode().split("\n")
+    )
+    # Filter out empty lines
+    commit_messages = [msg.strip() for msg in commit_log if msg.strip()]
+
+    # Only get the commit messages between the last two merge requests
+    merge_request_count = 0
+    valid_commit_messages = []
+    for _, message in enumerate(commit_messages):
+        if merge_request_count == 2:
+            break
+        if "Merge pull request" in message:
+            merge_request_count += 1
+        else:
+            valid_commit_messages.append(message)
+
+    return valid_commit_messages
+
+
+def determine_version_bump(valid_messages):
+    """Determine version bump based on commit messages."""
+    version_bump = None
+
+    # Check commit messages for specific keywords to determine version bump
+    for message in valid_messages:
+        if message.startswith("fix") and version_bump in [None, "patch"]:
+            version_bump = "patch"
+        elif message.startswith("feat") and version_bump in [None, "patch", "minor"]:
+            version_bump = "minor"
+        elif message.startswith("BREAKING CHANGE") and version_bump in [
+            None,
+            "patch",
+            "minor",
+            "major",
+        ]:
+            version_bump = "major"
+        # Add more conditions based on your project's conventions
+
+    # Default to 'patch' if no specific keyword found
+    return version_bump
+
+
+if __name__ == "__main__":
+    # Determine version bump
+    version_bump = determine_version_bump(get_commit_messages())
+
+    # Output version bump
+    print(version_bump)

.github/workflows/bump_version.yml

@@ -0,0 +1,38 @@
+name: Versioning Workflow
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  determine-version:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Analyze Commit Messages and Bump Version
+        run: |
+          # Custom script to analyze commit messages and determine version bump
+          ## Stored in .github/analyze_git_history.py
+          ## Assuming the script outputs the determined version bump as 'patch', 'minor', or 'major'
+          ## Only None if there is no relevant commits.
+          version_bump=$(python .github/analyze_git_history.py)
+
+          if [ "$version_bump" == "patch" ]; then
+            poetry version patch
+          elif [ "$version_bump" == "minor" ]; then
+            poetry version minor
+          elif [ "$version_bump" == "major" ]; then
+            poetry version major
+          else
+            echo "Invalid version bump type ($version_bump). Skipping."
+            exit 0
+          fi
+
+          # Commit the version change
+          git add pyproject.toml
+          git commit -m "chore: Bump version ($version_bump)"
+          git push origin main