refactoring more with better CARP returns from SFTP mover.

lib/Bastion/CARP.py

@@ -125,10 +125,11 @@ def toJDN(self, **kwargs):
 		jdn = {
 			'ID':      self.ID,
 			'action':  self.action,
-			'args':    list(self.args),
 			'opened':  self.when.isoformat(),
 			'context': { }
 		}
+		if args:
+			jdn['args'] = list(args)
 
 		for k, v in self.context.items():
 			jdn['context'][k] = v
@@ -219,14 +220,15 @@ def toJDN(self, **kwargs):
 
 
 class Request(isRequest):
+	REPORT = Report
 	def succeeded(self, doc, data = None, **kwargs):
-		return Report(self, ReplyStatus.Ok, doc, data, **kwargs)
+		return self.REPORT(self, ReplyStatus.Ok, doc, data, **kwargs)
 
 	def failed(self, doc, data = None, **kwargs):
-		return Report(self, ReplyStatus.Failed, doc, data, **kwargs))
+		return self.REPORT(self, ReplyStatus.Failed, doc, data, **kwargs))
 
 	def crashed(self, doc, data = None, **kwargs):
-		return Report(self, ReplyStatus.Crashed, doc, data, **kwargs))
+		return self.REPORT(self, ReplyStatus.Crashed, doc, data, **kwargs))
 
 	def inconclusive(self, doc, data = None, **kwargs)
-		return Report(self, ReplyStatus.Inconclusive, doc, data, **kwargs)
+		return self.REPORT(self, ReplyStatus.Inconclusive, doc, data, **kwargs)

lib/Bastion/Movers/CARP.py

@@ -0,0 +1,49 @@
+import os
+import pathlib
+import subprocess
+import operator
+import datetime
+import json
+import socket
+import logging
+import getpass
+import shutil
+import tarfile
+import logging
+
+from   Bastion.Common       import Thing, Unknown
+import Bastion.Model 
+from   Bastion.Curator      import Manifest, BLONDE, Snap
+from   Bastion.CARP         import Request, Receipt
+
+
+class PackRequest(Request):
+	REPORT = PackReport
+	def __init__(self, asset, spooled, basis = None, **kwargs):
+		Request.__init__(self, kwargs.get("action", "pack"))
+
+		self.context['asset']   = str(asset.CURIE)
+		self.context['halo']    = str(asset.halo)
+
+		if basis:
+			self.context['detail'] = 'D'
+			self.context['basis']  = str(kwargs['basis'])
+			self.context['whence'] = kwargs['whence'].isoformat()
+			if 'genus' in kwargs:
+				self.context['genus'] = kwargs['genus']
+		else:
+			self.context['detail'] = 'F'
+
+
+class PackReport(Receipt):
+	def __init__(self, request, status, doc, obj = None, **kwargs):
+		Report.__init__(self, request, status, doc, obj, **kwargs)
+
+
+
+class PutRequest(Request):
+	pass
+
+
+class PutReceipt(Receipt):
+	pass

lib/Bastion/Movers/SFTP.py

@@ -14,6 +14,7 @@
 from   Bastion.Common       import Thing, Unknown
 import Bastion.Model 
 from   Bastion.Curator      import Manifest, BLONDE, Snap
+from   Bastion.CARP         import Request, Receipt
 
 
 logger = logging.getLogger(__name__)
@@ -26,6 +27,8 @@ def asPurePath(x):
 	return pathlib.PurePosixPath(x)
 
 
+
+
 class Mover(Bastion.Model.isMover):
 	def __init__(self, vault, **kwargs):
 		isClerk.__init__(self)
@@ -113,12 +116,6 @@ def pack(self, asset, basis = None, **kwargs):
 		#-- use the built-in python tar archiver, using "pax" (POSIX.1-2001) extensions.
 		pax((self.scratch / tag), asset.halo, **opts)
 
-		#-- start a receipt for packing the asset.
-		receipt = Bastion.Model.PackingReceipt(asset, blonded, spooled)
-
-		#-- some optional information that might be of use...
-		receipt['size'] = spooled.stat().st_size
-		receipt['tag']  = str(tag)
 
 		#-- Answer the receipt.
 		return receipt