agent-claw: automated task changes

agentclaw/app/agent_claw_main/tools/workspace.py

@@ -0,0 +1,48 @@
+import os
+import boto3
+
+# In-memory cache for workspace files (lives for the duration of the warm session)
+_cache: dict[str, str] = {}
+_s3 = None
+
+
+def _get_s3():
+    global _s3
+    if _s3 is None:
+        _s3 = boto3.client('s3')
+    return _s3
+
+
+def get_bucket() -> str:
+    return os.environ['WORKSPACE_BUCKET_NAME']
+
+
+def read_file(path: str) -> str:
+    """Read a workspace file from S3 (cached)."""
+    if path not in _cache:
+        resp = _get_s3().get_object(Bucket=get_bucket(), Key=path)
+        _cache[path] = resp['Body'].read().decode('utf-8')
+    return _cache[path]
+
+
+def write_file(path: str, content: str) -> str:
+    """Write a workspace file to S3 and update cache."""
+    _get_s3().put_object(
+        Bucket=get_bucket(),
+        Key=path,
+        Body=content.encode('utf-8'),
+        ContentType='text/markdown',
+    )
+    _cache[path] = content
+    return f"Written {len(content)} bytes to {path}"
+
+
+def load_persona_files() -> dict[str, str]:
+    """Load all persona files at session start (SOUL.md etc.)"""
+    files = {}
+    for fname in ['SOUL.md', 'AGENTS.md', 'IDENTITY.md', 'USER.md']:
+        try:
+            files[fname] = read_file(fname)
+        except Exception:
+            pass
+    return files