added Hive get bad boards, and started on a bad board utility

API/__init__.py

@@ -174,10 +174,12 @@ If you are sure you want to use this command please use API.send_command("{item}
             str_data = str_data.replace("\n", "")
             # fix an error with a bmminer return not having a specific comma that breaks json.loads()
             str_data = str_data.replace("}{", "},{")
+            # fix an error with a bmminer return  having a specific comma that breaks json.loads()
+            str_data = str_data.replace("[,{", "[{")
             # parse the json
             parsed_data = json.loads(str_data)
         # handle bad json
         except json.decoder.JSONDecodeError as e:
             print(e)
-            raise APIError(f"Decode Error: {data}")
+            raise APIError(f"Decode Error: {str_data}")
         return parsed_data

miners/antminer/T9/hive.py

@@ -1,4 +1,7 @@
+import asyncio
+
 from miners.bmminer import BMMiner
+import json
 
 
 class HiveonT9(BMMiner):
@@ -9,3 +12,18 @@ class HiveonT9(BMMiner):
 
     def __repr__(self) -> str:
         return f"HiveonT9: {str(self.ip)}"
+
+
+    async def get_bad_boards(self) -> list:
+        """Checks for and provides list of non working boards."""
+        board_stats = await self.api.stats()
+        stats = board_stats['STATS'][1]
+        bad_boards = []
+        board_chains = {6: [2, 9, 10], 7: [3, 11, 12], 8: [4, 13, 14]}
+        for board in board_chains:
+            for chain in board_chains[board]:
+                count = stats[f"chain_acn{chain}"]
+                chips = stats[f"chain_acs{chain}"].replace(" ", "")
+                if not count == 18 or "x" in chips:
+                    bad_boards.append({"board": board, "chain": chain, "chip_count": count, "chip_status": chips})
+        return bad_boards

miners/bmminer.py

@@ -1,12 +1,16 @@
 from API.bmminer import BMMinerAPI
 from miners import BaseMiner
-
+import asyncssh
 
 class BMMiner(BaseMiner):
     def __init__(self, ip: str) -> None:
         api = BMMinerAPI(ip)
-        self.model = None
         super().__init__(ip, api)
+        self.model = None
+        self.config = None
+        self.uname = 'root'
+        self.pwd = 'admin'
+
 
     def __repr__(self) -> str:
         return f"BMMiner: {str(self.ip)}"
@@ -21,16 +25,58 @@ class BMMiner(BaseMiner):
         return None
 
     async def get_hostname(self) -> str:
-        return "?"
+        try:
+            async with (await self._get_ssh_connection()) as conn:
+                if conn is not None:
+                    data = await conn.run('cat /proc/sys/kernel/hostname')
+                    return data.stdout.strip()
+                else:
+                    return "?"
+        except Exception:
+            return "?"
+
+    async def _get_ssh_connection(self) -> asyncssh.connect:
+        try:
+            conn = await asyncssh.connect(str(self.ip),
+                                          known_hosts=None,
+                                          username=self.uname,
+                                          password=self.pwd,
+                                          server_host_key_algs=['ssh-rsa'])
+            return conn
+        except asyncssh.misc.PermissionDenied:
+            try:
+                conn = await asyncssh.connect(str(self.ip),
+                                              known_hosts=None,
+                                              username="admin",
+                                              password="admin",
+                                              server_host_key_algs=['ssh-rsa'])
+                return conn
+            except Exception as e:
+                print(e)
+        except OSError:
+            print(str(self.ip) + " Connection refused.")
+            return None
+
+    async def send_ssh_command(self, cmd):
+        result = None
+        async with (await self._get_ssh_connection()) as conn:
+            for i in range(3):
+                try:
+                    result = await conn.run(cmd)
+                except Exception as e:
+                    print(f"{cmd} error: {e}")
+                    if i == 3:
+                        return
+                    continue
 
     async def send_config(self, _):
         return None  # ignore for now
 
     async def restart_backend(self) -> None:
-        return None  # Murray
+        return None
 
     async def reboot(self) -> None:
-        return None  # Murray
+        await self.send_ssh_command("reboot")
 
     async def get_config(self) -> None:
-        return None  # Murray
+        return None

miners/cgminer.py

@@ -111,9 +111,7 @@ class CGMiner(BaseMiner):
         await self.send_ssh_command(commands)
 
     async def reboot(self) -> None:
-        commands = ['reboot']
-        commands = ';'.join(commands)
-        await self.send_ssh_command(commands)
+        await self.send_ssh_command("reboot")
 
     async def start_cgminer(self) -> None:
         commands = ['mkdir -p /etc/tmp/',

tools/bad_board_util/layout.py

@@ -0,0 +1 @@
+import PySimpleGUI as sg

tools/bad_board_util/miner_factory.py

@@ -0,0 +1,7 @@
+"""
+This file stores the MinerFactory instance used by the BadBoardUtility for use in other files.
+"""
+
+from miners.miner_factory import MinerFactory
+
+miner_factory = MinerFactory()