moved kvmd to the root

kvmd/extras/cleanup/__init__.py

@@ -0,0 +1,37 @@
+import os
+import subprocess
+import time
+
+from ...application import init
+from ...logging import get_logger
+
+from ... import gpio
+
+
+# =====
+def main() -> None:
+    config = init()
+    logger = get_logger(0)
+
+    logger.info("Cleaning up ...")
+    with gpio.bcm():
+        for (name, pin) in [
+            ("atx_power_switch", config["atx"]["pinout"]["power_switch"]),
+            ("atx_reset_switch", config["atx"]["pinout"]["reset_switch"]),
+            ("streamer_cap", config["streamer"]["pinout"]["cap"]),
+            ("streamer_conv", config["streamer"]["pinout"]["conv"]),
+        ]:
+            if pin > 0:
+                logger.info("Writing value=0 to pin=%d (%s)", pin, name)
+                gpio.set_output(pin, initial=False)
+
+    streamer = os.path.basename(config["streamer"]["cmd"][0])
+    logger.info("Trying to find and kill %r ...", streamer)
+    try:
+        subprocess.check_output(["killall", streamer], stderr=subprocess.STDOUT)
+        time.sleep(3)
+        subprocess.check_output(["killall", "-9", streamer], stderr=subprocess.STDOUT)
+    except subprocess.CalledProcessError:
+        pass
+
+    logger.info("Bye-bye")

kvmd/extras/cleanup/__main__.py

@@ -0,0 +1,2 @@
+from . import main
+main()

kvmd/extras/wscli/__init__.py

@@ -0,0 +1,50 @@
+#!/usr/bin/env python3
+
+
+import sys
+import signal
+import asyncio
+import argparse
+import time
+
+import aiohttp
+
+
+# =====
+async def _run_client(loop: asyncio.AbstractEventLoop, url: str) -> None:
+    def stdin_callback() -> None:
+        line = sys.stdin.buffer.readline().decode()
+        if line:
+            asyncio.ensure_future(ws.send_str(line), loop=loop)
+        else:
+            loop.stop()
+
+    loop.add_reader(sys.stdin.fileno(), stdin_callback)
+
+    async def dispatch() -> None:
+        while True:
+            msg = await ws.receive()
+            if msg.type == aiohttp.WSMsgType.TEXT:
+                print("[%.5f] Received: %s" % (time.time(), msg.data.strip()))
+            else:
+                if msg.type == aiohttp.WSMsgType.CLOSE:
+                    await ws.close()
+                elif msg.type == aiohttp.WSMsgType.ERROR:
+                    print("[%.5f] Error during receive: %s" % (time.time(), ws.exception()))
+                elif msg.type == aiohttp.WSMsgType.CLOSED:
+                    pass
+                break
+
+    async with aiohttp.ClientSession().ws_connect(url) as ws:
+        await dispatch()
+
+
+def main() -> None:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("-u", "--url", default="http://localhost:8081/ws")
+    options = parser.parse_args()
+
+    loop = asyncio.get_event_loop()
+    loop.add_signal_handler(signal.SIGINT, loop.stop)
+    loop.create_task(_run_client(loop, options.url))
+    loop.run_forever()

kvmd/extras/wscli/__main__.py

@@ -0,0 +1,2 @@
+from . import main
+main()