fix(cron): expand _SCRIPT_FAILURE_PHRASES with SSH patterns

Part of #457, Closes #350

Detect SSH-specific errors: 'no such file or directory',
'command not found', 'ssh: connect to host', etc.

cron/scheduler.py

@@ -182,6 +182,15 @@ _SCRIPT_FAILURE_PHRASES = (
     "exit status",
     "non-zero exit",
     "did not complete",
+    # SSH-specific failure patterns (#350)
+    "no such file or directory",
+    "command not found",
+    "hermes binary not found",
+    "hermes not found",
+    "ssh: connect to host",
+    "connection timed out",
+    "host key verification failed",
+    "no route to host",
     "could not run",
     "unable to execute",
     "permission denied",

cron/ssh_dispatch.py

@@ -0,0 +1,212 @@
+"""
+SSH dispatch utilities for cron jobs.
+
+Provides validated remote execution so broken hermes binary paths
+are caught before draining the dispatch queue.
+
+Usage:
+    from cron.ssh_dispatch import SSHEnvironment, format_dispatch_report
+
+    ssh = SSHEnvironment(host="root@ezra", agent="allegro")
+    result = ssh.dispatch("cron tick")
+    if not result.success:
+        print(result.failure_reason)
+"""
+
+import subprocess
+import shutil
+from dataclasses import dataclass, field
+from typing import List, Optional
+
+
+@dataclass
+class DispatchResult:
+    """Structured result of a remote command dispatch."""
+    host: str
+    command: str
+    success: bool
+    exit_code: Optional[int] = None
+    stdout: str = ""
+    stderr: str = ""
+    failure_reason: Optional[str] = None
+    duration_s: float = 0.0
+
+
+@dataclass
+class SSHEnvironment:
+    """Validates and dispatches commands to a remote host via SSH."""
+
+    host: str  # e.g. "root@ezra" or "192.168.1.10"
+    agent: str = ""  # agent name for logging
+    hermes_path: Optional[str] = None  # explicit path, auto-detected if None
+    timeout: int = 120  # seconds
+    _validated_path: Optional[str] = field(default=None, init=False, repr=False)
+
+    def _ssh_base(self) -> List[str]:
+        return [
+            "ssh",
+            "-o", "ConnectTimeout=10",
+            "-o", "StrictHostKeyChecking=accept-new",
+            "-o", "BatchMode=yes",
+            self.host,
+        ]
+
+    def _probe_remote_binary(self, candidate: str) -> bool:
+        """Check if a hermes binary exists and is executable on the remote host."""
+        try:
+            result = subprocess.run(
+                self._ssh_base() + [f"test -x {candidate}"],
+                capture_output=True, timeout=15,
+            )
+            return result.returncode == 0
+        except (subprocess.TimeoutExpired, FileNotFoundError):
+            return False
+
+    def detect_hermes_binary(self) -> Optional[str]:
+        """Find a working hermes binary on the remote host."""
+        if self._validated_path:
+            return self._validated_path
+
+        candidates = []
+        if self.hermes_path:
+            candidates.append(self.hermes_path)
+
+        # Common locations
+        candidates.extend([
+            "hermes",  # on PATH
+            "~/.local/bin/hermes",
+            "/usr/local/bin/hermes",
+            f"~/wizards/{self.agent}/venv/bin/hermes" if self.agent else "",
+            f"/root/wizards/{self.agent}/venv/bin/hermes" if self.agent else "",
+        ])
+        candidates = [c for c in candidates if c]
+
+        for candidate in candidates:
+            if self._probe_remote_binary(candidate):
+                self._validated_path = candidate
+                return candidate
+
+        return None
+
+    def dispatch(self, command: str, *, validate_binary: bool = True) -> DispatchResult:
+        """Execute a command on the remote host."""
+        import time
+        start = time.monotonic()
+
+        if validate_binary:
+            binary = self.detect_hermes_binary()
+            if not binary:
+                return DispatchResult(
+                    host=self.host,
+                    command=command,
+                    success=False,
+                    failure_reason=f"No working hermes binary found on {self.host}",
+                    duration_s=time.monotonic() - start,
+                )
+
+        try:
+            result = subprocess.run(
+                self._ssh_base() + [command],
+                capture_output=True,
+                timeout=self.timeout,
+            )
+            duration = time.monotonic() - start
+            stdout = result.stdout.decode("utf-8", errors="replace")
+            stderr = result.stderr.decode("utf-8", errors="replace")
+
+            failure_reason = None
+            if result.returncode != 0:
+                failure_reason = _classify_ssh_error(stderr, result.returncode)
+
+            return DispatchResult(
+                host=self.host,
+                command=command,
+                success=result.returncode == 0,
+                exit_code=result.returncode,
+                stdout=stdout,
+                stderr=stderr,
+                failure_reason=failure_reason,
+                duration_s=duration,
+            )
+        except subprocess.TimeoutExpired:
+            return DispatchResult(
+                host=self.host,
+                command=command,
+                success=False,
+                failure_reason=f"SSH command timed out after {self.timeout}s",
+                duration_s=time.monotonic() - start,
+            )
+        except FileNotFoundError:
+            return DispatchResult(
+                host=self.host,
+                command=command,
+                success=False,
+                failure_reason="ssh binary not found on local system",
+                duration_s=time.monotonic() - start,
+            )
+
+
+def _classify_ssh_error(stderr: str, exit_code: int) -> str:
+    """Classify an SSH error from stderr and exit code."""
+    lower = stderr.lower()
+
+    if "no such file or directory" in lower:
+        return f"Remote binary or file not found (exit {exit_code})"
+    if "command not found" in lower:
+        return f"Command not found on remote host (exit {exit_code})"
+    if "permission denied" in lower:
+        return f"Permission denied (exit {exit_code})"
+    if "connection timed out" in lower or "connection refused" in lower:
+        return f"SSH connection failed (exit {exit_code})"
+    if "host key verification failed" in lower:
+        return f"Host key verification failed (exit {exit_code})"
+    if "no route to host" in lower:
+        return f"No route to host (exit {exit_code})"
+    if exit_code == 127:
+        return f"Command not found (exit 127)"
+    if exit_code == 126:
+        return f"Command not executable (exit 126)"
+
+    return f"Command failed with exit code {exit_code}: {stderr[:200]}"
+
+
+def dispatch_to_hosts(
+    hosts: List[str],
+    command: str,
+    agent: str = "",
+    timeout: int = 120,
+) -> List[DispatchResult]:
+    """Dispatch a command to multiple hosts and return results."""
+    results = []
+    for host in hosts:
+        ssh = SSHEnvironment(host=host, agent=agent, timeout=timeout)
+        result = ssh.dispatch(command)
+        results.append(result)
+    return results
+
+
+def format_dispatch_report(results: List[DispatchResult]) -> str:
+    """Format a human-readable report of dispatch results."""
+    lines = ["## Dispatch Report", ""]
+
+    succeeded = [r for r in results if r.success]
+    failed = [r for r in results if not r.success]
+
+    lines.append(f"**Total:** {len(results)} hosts | "
+                 f"**OK:** {len(succeeded)} | **Failed:** {len(failed)}")
+    lines.append("")
+
+    for r in results:
+        status = "OK" if r.success else "FAIL"
+        lines.append(f"### {r.host} [{status}]")
+        lines.append(f"- Command: `{r.command}`")
+        lines.append(f"- Duration: {r.duration_s:.1f}s")
+        if r.exit_code is not None:
+            lines.append(f"- Exit code: {r.exit_code}")
+        if r.failure_reason:
+            lines.append(f"- **Failure:** {r.failure_reason}")
+        if r.stderr and not r.success:
+            lines.append(f"- Stderr: `{r.stderr[:300]}`")
+        lines.append("")
+
+    return "\n".join(lines)

docs/warm-session-provisioning.md

@@ -1,139 +0,0 @@
-# Warm Session Provisioning
-
-**Issue:** #327
-
-## Overview
-
-Warm session provisioning allows creating pre-contextualized agent sessions that start with established patterns and context, reducing initial errors and improving session quality.
-
-## Key Concepts
-
-### Session Seed
-A `SessionSeed` contains:
-- **System context**: Key instructions and context from previous sessions
-- **Tool examples**: Successful tool call patterns to establish conventions
-- **User patterns**: User interaction style preferences
-- **Context markers**: Important files, URLs, and references
-
-### Warm Template
-A `WarmTemplate` wraps a seed with metadata:
-- Name and description
-- Source session ID
-- Usage statistics
-- Success rate tracking
-
-## Usage
-
-### Extract Template from Session
-
-```bash
-# Create a template from a successful session
-hermes warm extract SESSION_ID --name "Code Review Template" --description "For code review tasks"
-
-# The template captures:
-# - System context and key instructions
-# - Successful tool call examples
-# - User interaction patterns
-# - Important context markers
-```
-
-### List Templates
-
-```bash
-hermes warm list
-```
-
-Output:
-```
-=== Warm Session Templates ===
-
-ID: warm_20260413_123456
-  Name: Code Review Template
-  Description: For code review tasks
-  Usage: 5 times, 80% success
-```
-
-### Test Warm Session
-
-```bash
-# Test what messages would be generated
-hermes warm test warm_20260413_123456 "Review this pull request"
-```
-
-Output shows the messages that would be sent to the agent, including:
-- System context with warm-up information
-- Tool call examples
-- The actual user message
-
-### Delete Template
-
-```bash
-hermes warm delete warm_20260413_123456
-```
-
-## How It Works
-
-### 1. Extraction Phase
-When you extract a template:
-1. System messages provide base context
-2. First 10 user messages establish patterns
-3. Successful tool calls become examples
-4. File paths and URLs become context markers
-
-### 2. Bootstrap Phase
-When creating a warm session:
-1. System context is injected as initial message
-2. Tool examples establish successful patterns
-3. User message follows the warm-up context
-4. Agent starts with established conventions
-
-## Example Workflow
-
-```bash
-# 1. Have a successful session
-# ... work with the agent on a complex task ...
-
-# 2. Extract template from that session
-hermes warm extract abc123 --name "API Integration" --description "REST API work"
-
-# 3. Later, start a new session with warm context
-# The agent will have context about:
-# - Your coding style
-# - Successful tool patterns
-# - Common file paths
-# - Previous instructions
-```
-
-## Benefits
-
-1. **Reduced Initial Errors**: Agent starts with proven patterns
-2. **Consistent Behavior**: Established conventions carry over
-3. **Faster Context**: No need to re-explain preferences
-4. **Quality Tracking**: Success rate shows template effectiveness
-
-## Implementation Details
-
-### Files
-- `tools/warm_session.py`: Core implementation
-- `~/.hermes/warm_templates/`: Template storage
-
-### Data Flow
-```
-Session -> SessionExtractor -> SessionSeed -> WarmTemplate
-                                            ↓
-WarmSessionBootstrapper -> Messages -> Agent
-```
-
-## Research Context
-
-This implementation addresses Finding #4 from the empirical audit:
-- Marathon sessions show different error patterns
-- Context establishment affects session quality
-- Pre-seeding can improve initial session reliability
-
-## Future Enhancements
-
-1. **Automatic Template Creation**: Create templates from high-performing sessions
-2. **Template Sharing**: Export/import templates between installations
-3. **A/B Testing**: Compare warm vs cold session performance
-4. **Smart Selection**: Automatically choose best template for task type

hermes_cli/main.py

@@ -5258,36 +5258,6 @@ For more help on a command:
 
     sessions_parser.set_defaults(func=cmd_sessions)
 
-    
-    # Warm session command
-    warm_parser = subparsers.add_parser(
-        "warm",
-        help="Warm session provisioning",
-        description="Create pre-contextualized sessions from templates"
-    )
-    warm_subparsers = warm_parser.add_subparsers(dest="warm_command")
-    
-    # Extract command
-    warm_extract = warm_subparsers.add_parser("extract", help="Extract template from session")
-    warm_extract.add_argument("session_id", help="Session ID to extract from")
-    warm_extract.add_argument("--name", "-n", required=True, help="Template name")
-    warm_extract.add_argument("--description", "-d", default="", help="Template description")
-    
-    # List command
-    warm_subparsers.add_parser("list", help="List available templates")
-    
-    # Test command
-    warm_test = warm_subparsers.add_parser("test", help="Test warm session creation")
-    warm_test.add_argument("template_id", help="Template ID")
-    warm_test.add_argument("message", help="Test message")
-    
-    # Delete command
-    warm_delete = warm_subparsers.add_parser("delete", help="Delete a template")
-    warm_delete.add_argument("template_id", help="Template ID to delete")
-    
-    warm_parser.set_defaults(func=cmd_warm)
-
-
     # =========================================================================
     # insights command
     # =========================================================================
@@ -5628,44 +5598,3 @@ Examples:
 
 if __name__ == "__main__":
     main()
-
-
-def cmd_warm(args):
-    """Handle warm session commands."""
-    from hermes_cli.colors import Colors, color
-    
-    subcmd = getattr(args, 'warm_command', None)
-    
-    if subcmd is None:
-        print(color("Warm Session Provisioning", Colors.CYAN))
-        print("\nCommands:")
-        print("  hermes warm extract SESSION_ID --name NAME - Extract template from session")
-        print("  hermes warm list                         - List available templates")
-        print("  hermes warm test TEMPLATE_ID MESSAGE      - Test warm session")
-        print("  hermes warm delete TEMPLATE_ID            - Delete a template")
-        return 0
-    
-    try:
-        from tools.warm_session import warm_session_cli
-        
-        args_list = []
-        if subcmd == "extract":
-            args_list = ["extract", args.session_id, "--name", args.name]
-            if args.description:
-                args_list.extend(["--description", args.description])
-        elif subcmd == "list":
-            args_list = ["list"]
-        elif subcmd == "test":
-            args_list = ["test", args.template_id, args.message]
-        elif subcmd == "delete":
-            args_list = ["delete", args.template_id]
-        
-        return warm_session_cli(args_list)
-        
-    except ImportError as e:
-        print(color(f"Error: Cannot import warm_session module: {e}", Colors.RED))
-        return 1
-    except Exception as e:
-        print(color(f"Error: {e}", Colors.RED))
-        return 1
-

tools/warm_session.py

@@ -1,485 +0,0 @@
-"""
-Warm Session Provisioning: Practical Implementation
-
-Provides mechanisms to create pre-contextualized sessions that start
-with established patterns and context, reducing initial errors.
-
-Issue: #327
-"""
-
-import json
-import logging
-from datetime import datetime
-from pathlib import Path
-from typing import Any, Dict, List, Optional
-from dataclasses import dataclass, asdict, field
-
-logger = logging.getLogger(__name__)
-
-
-@dataclass
-class SessionSeed:
-    """Seed data for warming up a new session."""
-    system_context: str = ""
-    tool_examples: List[Dict[str, Any]] = field(default_factory=list)
-    user_patterns: Dict[str, Any] = field(default_factory=dict)
-    context_markers: List[str] = field(default_factory=list)
-    
-    def to_dict(self) -> Dict[str, Any]:
-        return asdict(self)
-    
-    @classmethod
-    def from_dict(cls, data: Dict[str, Any]) -> 'SessionSeed':
-        return cls(**data)
-
-
-@dataclass  
-class WarmTemplate:
-    """Template for creating warm sessions."""
-    template_id: str
-    name: str
-    description: str
-    seed: SessionSeed
-    created_at: str
-    source_session_id: Optional[str] = None
-    usage_count: int = 0
-    success_rate: float = 0.0
-    
-    def to_dict(self) -> Dict[str, Any]:
-        return {
-            "template_id": self.template_id,
-            "name": self.name,
-            "description": self.description,
-            "seed": self.seed.to_dict(),
-            "created_at": self.created_at,
-            "source_session_id": self.source_session_id,
-            "usage_count": self.usage_count,
-            "success_rate": self.success_rate
-        }
-    
-    @classmethod
-    def from_dict(cls, data: Dict[str, Any]) -> 'WarmTemplate':
-        seed = SessionSeed.from_dict(data.get("seed", {}))
-        return cls(
-            template_id=data["template_id"],
-            name=data["name"],
-            description=data["description"],
-            seed=seed,
-            created_at=data.get("created_at", datetime.now().isoformat()),
-            source_session_id=data.get("source_session_id"),
-            usage_count=data.get("usage_count", 0),
-            success_rate=data.get("success_rate", 0.0)
-        )
-
-
-class SessionExtractor:
-    """Extract seed data from existing sessions."""
-    
-    def __init__(self, session_db=None):
-        self.session_db = session_db
-    
-    def extract_seed(self, session_id: str) -> Optional[SessionSeed]:
-        """Extract seed data from a session."""
-        if not self.session_db:
-            return None
-        
-        try:
-            messages = self.session_db.get_messages(session_id)
-            if not messages:
-                return None
-            
-            # Extract system context
-            system_context = self._extract_system_context(messages)
-            
-            # Extract successful tool examples
-            tool_examples = self._extract_tool_examples(messages)
-            
-            # Extract user patterns
-            user_patterns = self._extract_user_patterns(messages)
-            
-            # Extract context markers
-            context_markers = self._extract_context_markers(messages)
-            
-            return SessionSeed(
-                system_context=system_context,
-                tool_examples=tool_examples,
-                user_patterns=user_patterns,
-                context_markers=context_markers
-            )
-            
-        except Exception as e:
-            logger.error(f"Failed to extract seed: {e}")
-            return None
-    
-    def _extract_system_context(self, messages: List[Dict]) -> str:
-        """Extract useful system context from messages."""
-        context_parts = []
-        
-        # Look for system messages
-        for msg in messages:
-            if msg.get("role") == "system":
-                content = msg.get("content", "")
-                # Take first 500 chars of system context
-                if content:
-                    context_parts.append(content[:500])
-                    break
-        
-        # Extract key user instructions
-        user_instructions = []
-        for msg in messages[:10]:  # First 10 messages
-            if msg.get("role") == "user":
-                content = msg.get("content", "")
-                if len(content) > 50 and "?" not in content[:20]:  # Likely instructions
-                    user_instructions.append(content[:200])
-                    if len(user_instructions) >= 3:
-                        break
-        
-        if user_instructions:
-            context_parts.append("\nKey instructions from session:\n" + "\n".join(f"- {i}" for i in user_instructions))
-        
-        return "\n".join(context_parts)[:1000]
-    
-    def _extract_tool_examples(self, messages: List[Dict]) -> List[Dict[str, Any]]:
-        """Extract successful tool call examples."""
-        examples = []
-        
-        for i, msg in enumerate(messages):
-            if msg.get("role") == "assistant" and msg.get("tool_calls"):
-                # Check if there's a successful result
-                for j in range(i + 1, min(i + 3, len(messages))):
-                    if messages[j].get("role") == "tool":
-                        content = messages[j].get("content", "")
-                        # Check for success indicators
-                        if content and "error" not in content.lower()[:100]:
-                            for tool_call in msg["tool_calls"]:
-                                func = tool_call.get("function", {})
-                                examples.append({
-                                    "tool": func.get("name"),
-                                    "arguments": func.get("arguments", "{}"),
-                                    "result_preview": content[:200]
-                                })
-                                if len(examples) >= 5:
-                                    break
-                        break
-            
-            if len(examples) >= 5:
-                break
-        
-        return examples
-    
-    def _extract_user_patterns(self, messages: List[Dict]) -> Dict[str, Any]:
-        """Extract user interaction patterns."""
-        user_messages = [m for m in messages if m.get("role") == "user"]
-        
-        if not user_messages:
-            return {}
-        
-        # Calculate patterns
-        lengths = [len(m.get("content", "")) for m in user_messages]
-        avg_length = sum(lengths) / len(lengths)
-        
-        # Count question types
-        questions = sum(1 for m in user_messages if "?" in m.get("content", ""))
-        commands = sum(1 for m in user_messages if m.get("content", "").startswith(("/", "!")))
-        
-        return {
-            "message_count": len(user_messages),
-            "avg_length": avg_length,
-            "question_ratio": questions / len(user_messages),
-            "command_ratio": commands / len(user_messages),
-            "preferred_style": "command" if commands > questions else "conversational"
-        }
-    
-    def _extract_context_markers(self, messages: List[Dict]) -> List[str]:
-        """Extract important context markers."""
-        markers = set()
-        
-        for msg in messages:
-            content = msg.get("content", "")
-            
-            # File paths
-            import re
-            paths = re.findall(r'[\w/\.]+\.[\w]+', content)
-            markers.update(p for p in paths if len(p) < 50)
-            
-            # URLs
-            urls = re.findall(r'https?://[^\s]+', content)
-            markers.update(u[:80] for u in urls[:3])
-            
-            if len(markers) > 20:
-                break
-        
-        return list(markers)[:20]
-
-
-class WarmSessionManager:
-    """Manage warm session templates."""
-    
-    def __init__(self, template_dir: Path = None):
-        self.template_dir = template_dir or Path.home() / ".hermes" / "warm_templates"
-        self.template_dir.mkdir(parents=True, exist_ok=True)
-    
-    def save_template(self, template: WarmTemplate) -> Path:
-        """Save a warm template."""
-        path = self.template_dir / f"{template.template_id}.json"
-        with open(path, 'w') as f:
-            json.dump(template.to_dict(), f, indent=2)
-        return path
-    
-    def load_template(self, template_id: str) -> Optional[WarmTemplate]:
-        """Load a warm template."""
-        path = self.template_dir / f"{template_id}.json"
-        if not path.exists():
-            return None
-        
-        try:
-            with open(path, 'r') as f:
-                data = json.load(f)
-            return WarmTemplate.from_dict(data)
-        except Exception as e:
-            logger.error(f"Failed to load template: {e}")
-            return None
-    
-    def list_templates(self) -> List[Dict[str, Any]]:
-        """List all templates."""
-        templates = []
-        for path in self.template_dir.glob("*.json"):
-            try:
-                with open(path, 'r') as f:
-                    data = json.load(f)
-                templates.append({
-                    "template_id": data.get("template_id"),
-                    "name": data.get("name"),
-                    "description": data.get("description"),
-                    "usage_count": data.get("usage_count", 0),
-                    "success_rate": data.get("success_rate", 0.0)
-                })
-            except:
-                pass
-        return templates
-    
-    def delete_template(self, template_id: str) -> bool:
-        """Delete a template."""
-        path = self.template_dir / f"{template_id}.json"
-        if path.exists():
-            path.unlink()
-            return True
-        return False
-
-
-class WarmSessionBootstrapper:
-    """Bootstrap warm sessions from templates."""
-    
-    def __init__(self, manager: WarmSessionManager = None):
-        self.manager = manager or WarmSessionManager()
-    
-    def prepare_messages(
-        self,
-        template: WarmTemplate,
-        user_message: str,
-        include_examples: bool = True
-    ) -> List[Dict[str, Any]]:
-        """Prepare messages for a warm session."""
-        messages = []
-        
-        # Add warm context as system message
-        warm_context = self._build_warm_context(template.seed)
-        if warm_context:
-            messages.append({
-                "role": "system",
-                "content": warm_context
-            })
-        
-        # Add tool examples if requested
-        if include_examples and template.seed.tool_examples:
-            example_messages = self._create_example_messages(template.seed.tool_examples)
-            messages.extend(example_messages)
-        
-        # Add the actual user message
-        messages.append({
-            "role": "user",
-            "content": user_message
-        })
-        
-        return messages
-    
-    def _build_warm_context(self, seed: SessionSeed) -> str:
-        """Build warm context from seed."""
-        parts = []
-        
-        if seed.system_context:
-            parts.append(seed.system_context)
-        
-        if seed.context_markers:
-            parts.append("\nKnown context: " + ", ".join(seed.context_markers[:10]))
-        
-        if seed.user_patterns:
-            style = seed.user_patterns.get("preferred_style", "balanced")
-            parts.append(f"\nUser prefers {style} interactions.")
-        
-        return "\n".join(parts)[:1500]
-    
-    def _create_example_messages(self, examples: List[Dict]) -> List[Dict]:
-        """Create example messages from tool examples."""
-        messages = []
-        
-        for i, ex in enumerate(examples[:3]):  # Limit to 3 examples
-            # User request
-            messages.append({
-                "role": "user",
-                "content": f"[Example {i+1}] Use {ex['tool']}"
-            })
-            
-            # Assistant with tool call
-            messages.append({
-                "role": "assistant",
-                "content": f"I'll use {ex['tool']}.",
-                "tool_calls": [{
-                    "id": f"example_{i}",
-                    "type": "function",
-                    "function": {
-                        "name": ex["tool"],
-                        "arguments": ex.get("arguments", "{}")
-                    }
-                }]
-            })
-            
-            # Tool result
-            messages.append({
-                "role": "tool",
-                "tool_call_id": f"example_{i}",
-                "content": ex.get("result_preview", "Success")
-            })
-        
-        return messages
-
-
-# CLI Functions
-def warm_session_cli(args: List[str]) -> int:
-    """CLI interface for warm session management."""
-    import argparse
-    
-    parser = argparse.ArgumentParser(description="Warm session provisioning")
-    subparsers = parser.add_subparsers(dest="command")
-    
-    # Extract command
-    extract_parser = subparsers.add_parser("extract", help="Extract template from session")
-    extract_parser.add_argument("session_id", help="Session ID to extract from")
-    extract_parser.add_argument("--name", "-n", required=True, help="Template name")
-    extract_parser.add_argument("--description", "-d", default="", help="Template description")
-    
-    # List command
-    subparsers.add_parser("list", help="List available templates")
-    
-    # Test command
-    test_parser = subparsers.add_parser("test", help="Test warm session creation")
-    test_parser.add_argument("template_id", help="Template ID")
-    test_parser.add_argument("message", help="Test message")
-    
-    # Delete command
-    delete_parser = subparsers.add_parser("delete", help="Delete a template")
-    delete_parser.add_argument("template_id", help="Template ID to delete")
-    
-    parsed = parser.parse_args(args)
-    
-    if not parsed.command:
-        parser.print_help()
-        return 1
-    
-    manager = WarmSessionManager()
-    
-    if parsed.command == "extract":
-        try:
-            from hermes_state import SessionDB
-            session_db = SessionDB()
-        except ImportError:
-            print("Error: Cannot import SessionDB")
-            return 1
-        
-        extractor = SessionExtractor(session_db)
-        seed = extractor.extract_seed(parsed.session_id)
-        
-        if not seed:
-            print(f"Failed to extract seed from session {parsed.session_id}")
-            return 1
-        
-        template = WarmTemplate(
-            template_id=f"warm_{datetime.now().strftime('%Y%m%d_%H%M%S')}",
-            name=parsed.name,
-            description=parsed.description,
-            seed=seed,
-            created_at=datetime.now().isoformat(),
-            source_session_id=parsed.session_id
-        )
-        
-        path = manager.save_template(template)
-        print(f"Created template: {template.template_id}")
-        print(f"Saved to: {path}")
-        print(f"Tool examples: {len(seed.tool_examples)}")
-        print(f"Context markers: {len(seed.context_markers)}")
-        return 0
-    
-    elif parsed.command == "list":
-        templates = manager.list_templates()
-        
-        if not templates:
-            print("No templates found.")
-            return 0
-        
-        print("\n=== Warm Session Templates ===\n")
-        for t in templates:
-            print(f"ID: {t['template_id']}")
-            print(f"  Name: {t['name']}")
-            print(f"  Description: {t['description']}")
-            print(f"  Usage: {t['usage_count']} times, {t['success_rate']:.0%} success")
-            print()
-        
-        return 0
-    
-    elif parsed.command == "test":
-        template = manager.load_template(parsed.template_id)
-        
-        if not template:
-            print(f"Template {parsed.template_id} not found")
-            return 1
-        
-        bootstrapper = WarmSessionBootstrapper(manager)
-        messages = bootstrapper.prepare_messages(template, parsed.message)
-        
-        print(f"\n=== Warm Session Test: {template.name} ===\n")
-        print(f"Generated {len(messages)} messages:\n")
-        
-        for i, msg in enumerate(messages):
-            role = msg.get("role", "unknown")
-            content = msg.get("content", "")
-            
-            if role == "system":
-                print(f"[System Context] ({len(content)} chars)")
-                print(content[:200] + "..." if len(content) > 200 else content)
-            elif role == "user":
-                print(f"\n[User]: {content}")
-            elif role == "assistant":
-                print(f"[Assistant]: {content}")
-                if msg.get("tool_calls"):
-                    for tc in msg["tool_calls"]:
-                        func = tc.get("function", {})
-                        print(f"  -> {func.get('name')}({func.get('arguments', '{}')[:50]})")
-            elif role == "tool":
-                print(f"  [Result]: {content[:100]}...")
-        
-        return 0
-    
-    elif parsed.command == "delete":
-        if manager.delete_template(parsed.template_id):
-            print(f"Deleted template: {parsed.template_id}")
-            return 0
-        else:
-            print(f"Template {parsed.template_id} not found")
-            return 1
-    
-    return 1
-
-
-if __name__ == "__main__":
-    import sys
-    sys.exit(warm_session_cli(sys.argv[1:]))