Files
markitect-main/capabilities/release-management/src/release_management/git/manager.py
tegwick 0d276e8589 feat: implement optimization #2 - automated tag pushing control
Added --push/--no-push flag to release tag command for explicit control
over tag pushing behavior.

**Implementation**:
- Added --push/--no-push flag to CLI tag command (default: --push)
- Updated ReleaseManager.create_tag to accept push parameter
- Updated GitManager.create_tag to conditionally push based on flag
- Maintains backward compatibility (defaults to pushing)

**Usage**:
```bash
# Default behavior - creates and pushes tag
release tag --version 0.11.0

# Explicit push (same as default)
release tag --version 0.11.0 --push

# Create tag but don't push (manual push later)
release tag --version 0.11.0 --no-push
```

**Output when --no-push used**:
```
 Tag v0.11.0 created
💡 Push tag with: git push origin v0.11.0
```

**Benefits**:
- Makes push behavior explicit and controllable
- Prevents accidental pushes in some workflows
- Defaults to safe behavior (automatic push)
- Helpful reminder shown when --no-push used

**Files Modified**:
- capabilities/release-management/src/release_management/cli/main.py
- capabilities/release-management/src/release_management/core/manager.py
- capabilities/release-management/src/release_management/git/manager.py

Optimizations completed: 2/9 (High Priority)
2026-01-06 17:27:55 +01:00

254 lines
8.5 KiB
Python

"""
Git operations for release management.
This module handles all Git-related operations needed for releases.
"""
import subprocess
from pathlib import Path
from typing import Dict, Any, Optional, List
class GitManager:
"""Manages Git operations for releases."""
def __init__(self, project_root: Optional[Path] = None, dry_run: bool = False):
"""Initialize Git manager.
Args:
project_root: Root directory of the project
dry_run: If True, show what would be done without executing
"""
self.project_root = project_root or Path.cwd()
self.dry_run = dry_run
def get_repository_status(self) -> Dict[str, Any]:
"""Get current git repository status.
Returns:
Dictionary with repository status information
"""
try:
# Get current branch
branch_result = self._run_command(['git', 'branch', '--show-current'])
current_branch = branch_result.stdout.strip()
# Check for uncommitted changes
status_result = self._run_command(['git', 'status', '--porcelain'])
has_changes = bool(status_result.stdout.strip())
# Get latest commit
commit_result = self._run_command(['git', 'rev-parse', '--short', 'HEAD'])
latest_commit = commit_result.stdout.strip()
# Get latest tag
try:
tag_result = self._run_command(['git', 'describe', '--tags', '--abbrev=0'])
latest_tag = tag_result.stdout.strip()
except subprocess.CalledProcessError:
latest_tag = None
# Get unpushed tags
unpushed_tags = self.get_unpushed_tags()
return {
'is_repo': True,
'branch': current_branch,
'has_changes': has_changes,
'latest_commit': latest_commit,
'latest_tag': latest_tag,
'unpushed_tags': unpushed_tags
}
except subprocess.CalledProcessError:
return {'is_repo': False}
def create_tag(self, version: str, message: Optional[str] = None, push: bool = True) -> bool:
"""Create and optionally push git tag.
Args:
version: Version to tag (e.g., "1.0.0")
message: Optional tag message
push: Whether to push the tag to origin (default: True)
Returns:
True if successful, False otherwise
"""
if not version.startswith('v'):
tag_name = f"v{version}"
else:
tag_name = version
tag_message = message or f"Release {version.lstrip('v')}"
print(f"🏷️ Creating git tag {tag_name}")
try:
# Create annotated tag
self._run_command(['git', 'tag', '-a', tag_name, '-m', tag_message])
print(f"✅ Tag {tag_name} created")
# Push tag to origin if requested
if push:
try:
print(f"📤 Pushing tag to origin...")
self._run_command(['git', 'push', 'origin', tag_name])
print(f"✅ Tag pushed to origin")
return True
except subprocess.CalledProcessError as e:
print(f"⚠️ Could not push tag to origin: {e}")
print(f"You can push it manually with: git push origin {tag_name}")
return True # Tag created successfully, push can be done manually
else:
return True # Tag created successfully, user chose not to push
except subprocess.CalledProcessError as e:
print(f"❌ Failed to create tag: {e}")
return False
def validate_release_state(self, force: bool = False) -> tuple[bool, List[str]]:
"""Validate that repository is ready for release.
Args:
force: Skip validation checks if True
Returns:
Tuple of (is_valid, list_of_issues)
"""
issues = []
status = self.get_repository_status()
if not status['is_repo']:
issues.append("Not in a git repository")
else:
if status['has_changes'] and not force:
issues.append("Repository has uncommitted changes")
if status['branch'] != 'main' and not force:
issues.append(f"Not on main branch (currently on {status['branch']})")
return len(issues) == 0, issues
def get_commits_since_tag(self, tag_name: Optional[str] = None) -> List[str]:
"""Get list of commits since specified tag.
Args:
tag_name: Tag to compare against. If None, uses latest tag.
Returns:
List of commit messages since tag
"""
try:
if tag_name is None:
# Get latest tag
tag_result = self._run_command(['git', 'describe', '--tags', '--abbrev=0'])
tag_name = tag_result.stdout.strip()
# Get commits since tag
log_result = self._run_command([
'git', 'log', f'{tag_name}..HEAD', '--oneline', '--no-merges'
])
commits = []
for line in log_result.stdout.strip().split('\n'):
if line:
commits.append(line)
return commits
except subprocess.CalledProcessError:
return []
def tag_exists(self, tag_name: str) -> bool:
"""Check if a git tag exists.
Args:
tag_name: Tag name to check
Returns:
True if tag exists, False otherwise
"""
try:
self._run_command(['git', 'rev-parse', f'refs/tags/{tag_name}'])
return True
except subprocess.CalledProcessError:
return False
def get_remote_url(self, remote: str = 'origin') -> Optional[str]:
"""Get the URL of a git remote.
Args:
remote: Remote name (default: 'origin')
Returns:
Remote URL or None if not found
"""
try:
result = self._run_command(['git', 'remote', 'get-url', remote])
return result.stdout.strip()
except subprocess.CalledProcessError:
return None
def get_unpushed_tags(self, remote: str = 'origin') -> List[str]:
"""Get list of tags that exist locally but not on remote.
Args:
remote: Remote name to compare against (default: 'origin')
Returns:
List of unpushed tag names
"""
try:
# Get local tags
local_result = self._run_command(['git', 'tag', '-l'])
local_tags = set(tag.strip() for tag in local_result.stdout.strip().split('\n') if tag.strip())
# Get remote tags
try:
remote_result = self._run_command(['git', 'ls-remote', '--tags', remote])
remote_lines = remote_result.stdout.strip().split('\n')
# Parse remote tags (format: "hash refs/tags/tagname")
remote_tags = set()
for line in remote_lines:
if not line:
continue
parts = line.split('refs/tags/')
if len(parts) > 1:
# Remove ^{} suffix for annotated tags
tag_name = parts[1].replace('^{}', '')
remote_tags.add(tag_name)
# Find tags that are local but not remote
unpushed = sorted(local_tags - remote_tags)
return unpushed
except subprocess.CalledProcessError:
# Remote not available, assume all tags are unpushed
return sorted(local_tags)
except subprocess.CalledProcessError:
return []
def _run_command(self, cmd: List[str]) -> subprocess.CompletedProcess:
"""Run a git command.
Args:
cmd: Command to execute
Returns:
CompletedProcess result
Raises:
subprocess.CalledProcessError: If command fails
"""
if self.dry_run and not any(read_only in cmd for read_only in
['status', 'branch', 'rev-parse', 'describe',
'log', 'remote']):
print(f"[DRY RUN] Would run: {' '.join(cmd)}")
return subprocess.CompletedProcess(cmd, 0, "", "")
return subprocess.run(
cmd,
capture_output=True,
text=True,
check=True,
cwd=self.project_root
)