[AS5835-54X] Support system-health and remove extra code (#8137)

Co-authored-by: Jostar Yang <[email protected]>

Author: jostar-yang

device/accton/x86_64-accton_as5835_54x-r0/pmon_daemon_control.json

@@ -1,5 +1,5 @@
 {
     "skip_ledd": true,
-    "skip_thermalctld": true
+    "skip_pcied": true
 }
 

device/accton/x86_64-accton_as5835_54x-r0/sonic_platform/__init__.py

@@ -1,2 +1,2 @@
-__all__ = ['chassis', 'eeprom', 'platform', 'psu', 'sfp', 'thermal', 'fan']
+__all__ = [ "platform", "chassis", "sfp", "eeprom", "component", "psu", "thermal", "fan", "fan_drawer" ]
 from . import platform

device/accton/x86_64-accton_as5835_54x-r0/sonic_platform/chassis.py

@@ -29,6 +29,14 @@
 REBOOT_CAUSE_FILE = "reboot-cause.txt"
 PREV_REBOOT_CAUSE_FILE = "previous-reboot-cause.txt"
 HOST_CHK_CMD = "docker > /dev/null 2>&1"
+SYSLED_FNODE= "/sys/class/leds/as5835_54x_led::diag/brightness"
+
+SYSLED_MODES = {
+    "0" : "STATUS_LED_COLOR_OFF",
+    "1" : "STATUS_LED_COLOR_GREEN",
+    "2" : "STATUS_LED_COLOR_AMBER",
+    "5" : "STATUS_LED_COLOR_GREEN_BLINK"
+}
 
 
 class Chassis(ChassisBase):
@@ -57,12 +65,12 @@ def __initialize_sfp(self):
         self.sfp_module_initialized = True
 
     def __initialize_fan(self):
-        from sonic_platform.fan import Fan
-        for fant_index in range(0, NUM_FAN_TRAY):
-            for fan_index in range(0, NUM_FAN):
-                fan = Fan(fant_index, fan_index)
-                self._fan_list.append(fan)
-                
+       from sonic_platform.fan_drawer import FanDrawer
+       for fant_index in range(NUM_FAN_TRAY):
+           fandrawer = FanDrawer(fant_index)
+           self._fan_drawer_list.append(fandrawer)
+           self._fan_list.extend(fandrawer._fan_list)
+
     def __initialize_psu(self):
         from sonic_platform.psu import Psu
         for index in range(0, NUM_PSU):
@@ -84,7 +92,7 @@ def __initialize_components(self):
         for index in range(0, NUM_COMPONENT):
             component = Component(index)
             self._component_list.append(component)
-    
+
     def __initialize_watchdog(self):
         from sonic_platform.watchdog import Watchdog
         self._watchdog = Watchdog()
@@ -173,7 +181,7 @@ def get_reboot_cause(self):
             is "REBOOT_CAUSE_HARDWARE_OTHER", the second string can be used
             to pass a description of the reboot cause.
         """
-        
+
         reboot_cause_path = (HOST_REBOOT_CAUSE_PATH + REBOOT_CAUSE_FILE)
         sw_reboot_cause = self._api_helper.read_txt_file(
             reboot_cause_path) or "Unknown"
@@ -212,3 +220,40 @@ def get_sfp(self, index):
             sys.stderr.write("SFP index {} out of range (1-{})\n".format(
                              index, len(self._sfp_list)))
         return sfp
+
+    def get_position_in_parent(self):
+        """
+        Retrieves 1-based relative physical position in parent device. If the agent cannot determine the parent-relative position
+        for some reason, or if the associated value of entPhysicalContainedIn is '0', then the value '-1' is returned
+        Returns:
+            integer: The 1-based relative physical position in parent device or -1 if cannot determine the position
+        """
+        return -1
+
+    def is_replaceable(self):
+        """
+        Indicate whether this device is replaceable.
+        Returns:
+            bool: True if it is replaceable.
+        """
+        return False
+
+        
+    def initizalize_system_led(self):
+        return True
+
+    def get_status_led(self):
+        val = self._api_helper.read_txt_file(SYSLED_FNODE)
+        return SYSLED_MODES[val] if val in SYSLED_MODES else "UNKNOWN"
+
+    def set_status_led(self, color):
+        mode = None
+        for key, val in SYSLED_MODES.items():
+            if val == color:
+                mode = key
+                break
+        if mode is None:
+            return False
+        else:
+            return self._api_helper.write_txt_file(SYSLED_FNODE, mode)
+            

device/accton/x86_64-accton_as5835_54x-r0/sonic_platform/component.py

@@ -67,7 +67,7 @@ def __get_bios_version(self):
             with open(BIOS_VERSION_PATH, 'r') as fd:
                 bios_version = fd.read()
                 return bios_version.strip()
-        except Exception as e:    
+        except Exception as e:
             print('Get exception when read bios')
         return None
 
@@ -126,3 +126,55 @@ def install_firmware(self, image_path):
             A boolean, True if install successfully, False if not
         """
         raise NotImplementedError
+
+    def get_presence(self):
+        """
+        Retrieves the presence of the device
+        Returns:
+            bool: True if device is present, False if not
+        """
+        return True
+
+    def get_model(self):
+        """
+        Retrieves the model number (or part number) of the device
+        Returns:
+            string: Model/part number of device
+        """
+        return 'N/A'
+
+    def get_serial(self):
+        """
+        Retrieves the serial number of the device
+        Returns:
+            string: Serial number of device
+        """
+        return 'N/A'
+
+    def get_status(self):
+        """
+        Retrieves the operational status of the device
+        Returns:
+            A boolean value, True if device is operating properly, False if not
+        """
+        return True
+
+    def get_position_in_parent(self):
+        """
+        Retrieves 1-based relative physical position in parent device.
+        If the agent cannot determine the parent-relative position
+        for some reason, or if the associated value of
+        entPhysicalContainedIn is'0', then the value '-1' is returned
+        Returns:
+            integer: The 1-based relative physical position in parent device
+            or -1 if cannot determine the position
+        """
+        return -1
+
+    def is_replaceable(self):
+        """
+        Indicate whether this device is replaceable.
+        Returns:
+            bool: True if it is replaceable.
+        """
+        return False