# HG changeset patch
# User Tuomo Valkonen <tuomov@iki.fi>
# Date 1516311720 0
# Node ID f5aecaad0bcff151536c9ec8af8fca7ed7d54fd7

Some rough drafting

diff -r 000000000000 -r f5aecaad0bcf BorgInstance.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BorgInstance.py	Thu Jan 18 21:42:00 2018 +0000
@@ -0,0 +1,49 @@
+#
+# Borgend borg launcher / processor
+#
+
+import json
+import subprocess
+import config
+import Queue
+import Thread
+
+def linereader(stream, instance, queue)
+    # What to do on error?
+    for line in iter(stream.readline, b''):
+        status=json.loads(line)
+        queue.put({'identifier': instance.identifier,
+                   'operation': instance.operation,
+                   'status': status})
+    out.close()
+
+class BorgInstance:
+
+    def __init__(self, identifier, operation, args):
+        self.identifier=identifier;
+        self.operation=operation;
+        self.args=args;
+
+    def construct_cmdline(self):
+        ???
+
+    def launch(self, queue):
+        # What to do with stderr? Is it needed?
+        self.proc=subprocess.Popen(self.construct_cmdline(),
+                                   stdout=subprocess.PIPE,
+                                   stderr=subprocess.PIPE)
+        linereaderargs=(self.proc.stdout, self, queue)
+        self.t=Thread(target=linereader, args=linereaderargs)
+        t.daemon=True
+        t.start()
+
+    def read_output():
+        try:
+            obj=self.queue.get_nowait()
+        except Empty:
+            obj=Empty
+        return obj
+
+
+
+
diff -r 000000000000 -r f5aecaad0bcf borgend.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/borgend.py	Thu Jan 18 21:42:00 2018 +0000
@@ -0,0 +1,22 @@
+#!/usr/local/bin/python3
+import rumps
+#import json
+#import multiprocessing as mp
+import threading as th
+import queue
+from pkg_resources import resource_string
+from config import settings
+
+# f=io.open('status.json', 'r');
+# data=json.load(f);
+
+class BorgendTray(rumps.App):
+    @rumps.clicked("Status...")
+    def prefs(self, _):
+        rumps.alert("None")
+
+
+if __name__ == "__main__":
+    print(settings)
+    #BorgendTray("Borgend").run()
+    
diff -r 000000000000 -r f5aecaad0bcf config.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/config.py	Thu Jan 18 21:42:00 2018 +0000
@@ -0,0 +1,30 @@
+#
+# Borgend configuration loader
+#
+
+import yaml
+import io
+import os
+import xdg
+import string
+
+
+def expand_env(cfg, env):
+    if isinstance(cfg, dict):
+        out={key: expand_env(val, env) for key, val in cfg.items()}
+    elif isinstance(cfg, list):
+        out=[expand_env(val, env) for val in cfg]
+    elif isinstance(cfg, str):
+        out=string.Template(cfg).substitute(os.environ)
+    else:
+        out=cfg    
+        
+    return out
+
+cfgfile=os.path.join(xdg.XDG_CONFIG_HOME, "borgend", "config.yaml")
+
+if not (os.path.exists(cfgfile) and os.path.isfile(cfgfile)):
+    raise SystemExit(f'Configuration file required: {cfgfile}')
+
+with io.open(cfgfile, 'r') as file:
+    settings=expand_env(yaml.load(file), os.environ);