File Manager

003 File Manager

Current Path: /usr/local/lib/python3.8/site-packages/salt/beacons

usr / local / lib / python3.8 / site-packages / salt / beacons /

📁 ..
📄 __init__.py(18.16 KB)
📁 __pycache__
📄 adb.py(5.2 KB)
📄 aix_account.py(1.33 KB)
📄 avahi_announce.py(8.53 KB)
📄 bonjour_announce.py(8.21 KB)
📄 btmp.py(8.33 KB)
📄 cert_info.py(5.82 KB)
📄 diskusage.py(3.35 KB)
📄 glxinfo.py(1.84 KB)
📄 haproxy.py(3.02 KB)
📄 inotify.py(11.88 KB)
📄 journald.py(2.61 KB)
📄 junos_rre_keys.py(723 B)
📄 load.py(5.95 KB)
📄 log_beacon.py(3.67 KB)
📄 memusage.py(1.57 KB)
📄 napalm_beacon.py(11.61 KB)
📄 network_info.py(4.66 KB)
📄 network_settings.py(6.53 KB)
📄 pkg.py(2.57 KB)
📄 proxy_example.py(1.48 KB)
📄 ps.py(2.23 KB)
📄 salt_monitor.py(4.06 KB)
📄 salt_proxy.py(1.81 KB)
📄 sensehat.py(2.82 KB)
📄 service.py(6.15 KB)
📄 sh.py(3.1 KB)
📄 smartos_imgadm.py(2.6 KB)
📄 smartos_vmadm.py(3.34 KB)
📄 status.py(4.11 KB)
📄 swapusage.py(1.57 KB)
📄 telegram_bot_msg.py(2.45 KB)
📄 twilio_txt_msg.py(2.65 KB)
📄 watchdog.py(4.79 KB)
📄 wtmp.py(10.17 KB)

Editing: load.py

"""
Beacon to emit system load averages
"""
import logging
import os

import salt.utils.beacons
import salt.utils.platform

log = logging.getLogger(__name__)

__virtualname__ = "load"

LAST_STATUS = {}

def __virtual__():
    if salt.utils.platform.is_windows():
        return False
    else:
        return __virtualname__

def validate(config):
    """
    Validate the beacon configuration
    """

# Configuration for load beacon should be a list of dicts
    if not isinstance(config, list):
        return False, "Configuration for load beacon must be a list."
    else:
        config = salt.utils.beacons.list_to_dict(config)

if "emitatstartup" in config:
            if not isinstance(config["emitatstartup"], bool):
                return (
                    False,
                    "Configuration for load beacon option emitatstartup must be a"
                    " boolean.",
                )

if "onchangeonly" in config:
            if not isinstance(config["onchangeonly"], bool):
                return (
                    False,
                    "Configuration for load beacon option onchangeonly must be a"
                    " boolean.",
                )

if "averages" not in config:
            return False, "Averages configuration is required for load beacon."
        else:

if not any(j in ["1m", "5m", "15m"] for j in config.get("averages", {})):
                return (
                    False,
                    "Averages configuration for load beacon must contain 1m, 5m or 15m"
                    " items.",
                )

for item in ["1m", "5m", "15m"]:
                if not isinstance(config["averages"][item], list):
                    return (
                        False,
                        "Averages configuration for load beacon: 1m, 5m and 15m items"
                        " must be a list of two items.",
                    )
                else:
                    if len(config["averages"][item]) != 2:
                        return (
                            False,
                            "Configuration for load beacon: 1m, 5m and 15m items must"
                            " be a list of two items.",
                        )

return True, "Valid beacon configuration"

def beacon(config):
    """
    Emit the load averages of this host.

Specify thresholds for each load average
    and only emit a beacon if any of them are
    exceeded.

`onchangeonly`: when `onchangeonly` is True the beacon will fire
    events only when the load average pass one threshold.  Otherwise, it will fire an
    event at each beacon interval.  The default is False.

`emitatstartup`: when `emitatstartup` is False the beacon will not fire
     event when the minion is reload. Applicable only when `onchangeonly` is True.
     The default is True.

.. code-block:: yaml

beacons:
          load:
            - averages:
                1m:
                  - 0.0
                  - 2.0
                5m:
                  - 0.0
                  - 1.5
                15m:
                  - 0.1
                  - 1.0
            - emitatstartup: True
            - onchangeonly: False

"""
    log.trace("load beacon starting")

config = salt.utils.beacons.list_to_dict(config)

# Default config if not present
    if "emitatstartup" not in config:
        config["emitatstartup"] = True
    if "onchangeonly" not in config:
        config["onchangeonly"] = False

ret = []
    avgs = os.getloadavg()
    avg_keys = ["1m", "5m", "15m"]
    avg_dict = dict(zip(avg_keys, avgs))

if config["onchangeonly"]:
        if not LAST_STATUS:
            for k in ["1m", "5m", "15m"]:
                LAST_STATUS[k] = avg_dict[k]
            if not config["emitatstartup"]:
                log.debug("Don't emit because emitatstartup is False")
                return ret

send_beacon = False

# Check each entry for threshold
    for k in ["1m", "5m", "15m"]:
        if k in config.get("averages", {}):
            if config["onchangeonly"]:
                # Emit if current is more that threshold and old value less
                # that threshold
                if float(avg_dict[k]) > float(config["averages"][k][1]) and float(
                    LAST_STATUS[k]
                ) < float(config["averages"][k][1]):
                    log.debug(
                        "Emit because %f > %f and last was %f",
                        float(avg_dict[k]),
                        float(config["averages"][k][1]),
                        float(LAST_STATUS[k]),
                    )
                    send_beacon = True
                    break
                # Emit if current is less that threshold and old value more
                # that threshold
                if float(avg_dict[k]) < float(config["averages"][k][0]) and float(
                    LAST_STATUS[k]
                ) > float(config["averages"][k][0]):
                    log.debug(
                        "Emit because %f < %f and last was%f",
                        float(avg_dict[k]),
                        float(config["averages"][k][0]),
                        float(LAST_STATUS[k]),
                    )
                    send_beacon = True
                    break
            else:
                # Emit no matter LAST_STATUS
                if float(avg_dict[k]) < float(config["averages"][k][0]) or float(
                    avg_dict[k]
                ) > float(config["averages"][k][1]):
                    log.debug(
                        "Emit because %f < %f or > %f",
                        float(avg_dict[k]),
                        float(config["averages"][k][0]),
                        float(config["averages"][k][1]),
                    )
                    send_beacon = True
                    break

if config["onchangeonly"]:
        for k in ["1m", "5m", "15m"]:
            LAST_STATUS[k] = avg_dict[k]

if send_beacon:
        ret.append(avg_dict)

return ret

003 File Manager

Editing: load.py

Upload File

Create Folder