feat: add help command and detailed command descriptions to MeshCLI

This commit is contained in:
Lloyd
2026-03-24 14:12:32 +00:00
parent 91918e7cfc
commit 400e707c3f
+116 -2
View File
@@ -63,8 +63,12 @@ class MeshCLI:
def _route_command(self, command: str) -> str:
# Help
if command == "help" or command.startswith("help "):
return self._cmd_help(command)
# System commands
if command == "reboot":
elif command == "reboot":
return self._cmd_reboot()
elif command == "advert":
return self._cmd_advert()
@@ -131,6 +135,105 @@ class MeshCLI:
else:
return "Unknown command"
# ==================== Help Command ====================
def _cmd_help(self, command: str) -> str:
"""Show available commands or detailed help for a specific command."""
parts = command.split(None, 1)
if len(parts) == 2:
return self._help_detail(parts[1])
lines = [
"=== pyMC CLI Commands ===",
"",
"System:",
" reboot Restart the repeater service",
" advert Send self advertisement",
" clock Show current UTC time",
" clock sync Sync clock (no-op, uses system time)",
" ver Show version info",
" password <pw> Change admin password",
" clear stats Clear statistics",
"",
"Get:",
" get name Node name",
" get radio Radio params (freq,bw,sf,cr)",
" get freq Frequency (MHz)",
" get tx TX power",
" get af Airtime factor",
" get repeat Repeat mode (on/off)",
" get lat / get lon GPS coordinates",
" get role Identity role",
" get guest.password Guest password",
" get allow.read.only Read-only access setting",
" get advert.interval Advert interval (minutes)",
" get flood.advert.interval Flood advert interval (hours)",
" get flood.max Max flood hops",
" get rxdelay RX delay base",
" get txdelay TX delay factor",
" get direct.txdelay Direct TX delay factor",
" get multi.acks Multi-ack count",
" get int.thresh Interference threshold",
" get agc.reset.interval AGC reset interval",
"",
"Set: (use 'help set' for details)",
" set <param> <value>",
"",
"Other:",
" neighbors List neighbors",
" neighbor.remove <key> Remove neighbor by pubkey",
" tempradio <freq> <bw> <sf> <cr> <timeout_mins>",
" setperm <pubkey> <perm> Set ACL permissions",
" log start|stop|erase Logging control",
]
if self.enable_regions:
lines.append(" region ... Region commands")
lines += ["", "Type 'help <command>' for details on a specific command."]
return "\n".join(lines)
def _help_detail(self, topic: str) -> str:
"""Return detailed help for a specific command topic."""
topic = topic.strip()
details = {
"set": (
"Set commands \u2014 set <param> <value>:\n"
" set name <name> Set node name\n"
" set radio <f> <bw> <sf> <cr> Set radio (restart required)\n"
" set freq <mhz> Set frequency (restart required)\n"
" set tx <power> Set TX power\n"
" set af <factor> Airtime factor\n"
" set repeat on|off Enable/disable repeating\n"
" set lat <deg> Latitude\n"
" set lon <deg> Longitude\n"
" set guest.password <pw> Guest password\n"
" set allow.read.only on|off Read-only access\n"
" set advert.interval <min> 60-240 minutes\n"
" set flood.advert.interval <hr> 3-48 hours\n"
" set flood.max <hops> Max flood hops (max 64)\n"
" set rxdelay <val> RX delay base (>=0)\n"
" set txdelay <val> TX delay factor (>=0)\n"
" set direct.txdelay <val> Direct TX delay (>=0)\n"
" set multi.acks <n> Multi-ack count\n"
" set int.thresh <dbm> Interference threshold\n"
" set agc.reset.interval <n> AGC reset (rounded to x4)"
),
"get": "Get commands \u2014 type 'help' to see all 'get' parameters.",
"reboot": "Restart the repeater service via systemd.",
"advert": "Trigger a self-advertisement flood packet.",
"clock": "'clock' shows UTC time. 'clock sync' is a no-op (system time used).",
"ver": "Show repeater version and identity type.",
"password": "password <new_password> \u2014 Change the admin password.",
"tempradio": (
"tempradio <freq_mhz> <bw_khz> <sf> <cr> <timeout_mins>\n"
" Apply temporary radio parameters that revert after timeout.\n"
" freq: 300-2500 MHz, bw: 7-500 kHz, sf: 5-12, cr: 5-8"
),
"neighbors": "List known neighbor nodes from the routing table.",
"setperm": "setperm <pubkey_hex> <permission_int> \u2014 Set ACL permissions for a node.",
"log": "log start|stop|erase \u2014 Control logging.",
}
return details.get(topic, f"No detailed help for '{topic}'. Type 'help' for command list.")
# ==================== System Commands ====================
def _cmd_reboot(self) -> str:
@@ -159,7 +262,18 @@ class MeshCLI:
await asyncio.sleep(1.5)
await self.send_advert_callback()
asyncio.create_task(delayed_advert())
# Schedule on the running event loop (may be called from a non-async thread)
try:
loop = asyncio.get_running_loop()
loop.create_task(delayed_advert())
except RuntimeError:
# Called from a sync context (e.g. CherryPy HTTP thread)
loop = asyncio.get_event_loop_policy().get_event_loop()
if loop.is_running():
loop.call_soon_threadsafe(asyncio.ensure_future, delayed_advert())
else:
return "Error: Event loop not running"
logger.info("Advert scheduled for sending (1.5s delay)")
return "OK - Advert sent"
except Exception as e: