dustoair
3 years ago
commit
97020c935f
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venv
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.idea
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big.txt
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big.txt.gz
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big.txt.gz.gpg
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big.txt.gpg
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big.txt.lzma
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big.txt.lzma.gpg
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big.txt.lzma.gpg.gpg
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big.txt.lzma.gpg.gpg.gpg
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dump.txt
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test.txt
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# Default ignored files
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/shelf/
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/workspace.xml
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# Editor-based HTTP Client requests
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/httpRequests/
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# Datasource local storage ignored files
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/dataSources/
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/dataSources.local.xml
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<component name="InspectionProjectProfileManager">
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<settings>
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<option name="USE_PROJECT_PROFILE" value="false" />
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<version value="1.0" />
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</settings>
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</component>
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<?xml version="1.0" encoding="UTF-8"?>
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<module type="PYTHON_MODULE" version="4">
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<component name="NewModuleRootManager">
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<content url="file://$MODULE_DIR$">
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<excludeFolder url="file://$MODULE_DIR$/venv" />
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</content>
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<orderEntry type="inheritedJdk" />
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<orderEntry type="sourceFolder" forTests="false" />
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</component>
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</module>
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10 (k8sZabbix)" project-jdk-type="Python SDK" />
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</project>
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="ProjectModuleManager">
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<modules>
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<module fileurl="file://$PROJECT_DIR$/.idea/k8sZabbix.iml" filepath="$PROJECT_DIR$/.idea/k8sZabbix.iml" />
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</modules>
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</component>
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</project>
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#!/usr/bin/python3
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import json
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import datetime
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import sys
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import os
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import math
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import urllib3
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import requests
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import re
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urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
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zabbix_sender = "/usr/local/zabbix/bin/zabbix_sender"
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zabbix_server = "192.168.1.233"
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clientname = "k8s_master"
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# k8s的api地址
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url = "https://192.168.1.140:6443"
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# k8s的token
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token = "e11111111-k8s-token-111111w"
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def get_result(api_name):
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headers = {"Authorization": "Bearer " + token}
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json_data = requests.get(url + api_name, headers=headers, verify=False)
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return json_data.json()
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# 时间转换,把所有服务的创建时间变成运行时间
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def Trantime(time_data):
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time = re.match(r"(\d+)-(\d+)-(\d+).*?(\d+):(\d+):(\d+)", time_data)
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total_send = round((datetime.datetime.now() - datetime.datetime(int(time.group(1)), int(time.group(2)),
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int(time.group(3)), int(time.group(4)),
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int(time.group(5)),
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int(time.group(6)))).total_seconds())
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return str(math.floor(total_send / 86400)).split(".")[0] + "d" + \
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str(math.floor((total_send % 86400) / 3600)).split(".")[0] + "h"
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# 把所有的单位转换成b
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def Tranunit(unit_data):
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unit = re.match(r"(\d+)(.*)", unit_data)
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value = int(unit.group(1))
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if unit.group(2) == "K":
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return value * 1000
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elif unit.group(2) == "Ki":
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return value * 1024
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elif unit.group(2) == "M":
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return value * 1000 * 1000
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elif unit.group(2) == "Mi":
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return value * 1024 * 1024
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elif unit.group(2) == "G":
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return value * 1000 * 1000 * 1000
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elif unit.group(2) == "Gi":
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return value * 1024 * 1024 * 1024
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elif unit.group(2) == "n":
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return math.ceil(value / 1000 / 1000)
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elif unit.group(2) == "m":
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return value
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else:
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return value
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# 对数据进行zabbix_sender发送
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def send_data(data, dis_key, key):
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result = json.dumps({"data": data}, sort_keys=True, ensure_ascii=False)
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cmd = "{0} -z {1} -s {2} -k {3} -o '{4}'>/dev/null".format(zabbix_sender, zabbix_server, clientname, dis_key,
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result)
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os.system(cmd)
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for i in data:
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for value in i.keys():
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if value != "{#NAME}":
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cmd = "{0} -z {1} -s {2} -k {3}[{4}.{5}] -o '{6}'>/dev/null".format(zabbix_sender, zabbix_server,
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clientname, key, i["{#NAME}"],
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i[value][0], i[value][1])
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os.system(cmd)
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print(cmd)
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# 获取所有k8s节点的信息
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def get_node():
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get_nodes = []
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node_result = get_result("/api/v1/nodes")
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node_use_result = get_result("/apis/metrics.k8s.io/v1beta1/nodes")
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for j in node_use_result.get("items"):
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for i in node_result.get("items"):
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if i.get("metadata").get("name") == j.get("metadata").get("name"):
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data = {"{#NAME}": i.get("metadata").get("name"),
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"{#STATUS}": ["status", i.get("status").get("conditions")[-1].get("type") if
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i.get("status").get("conditions")[-1].get("status") == "True" else "NotReady"],
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"{#IP}": ["ip", i.get("status").get("addresses")[0].get("address")],
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"{#KUBELET_VERSION}": ["version", i.get("status").get("nodeInfo").get("kubeletVersion")],
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"{#OS_IMAGE}": ["os_image", i.get("status").get("nodeInfo").get("osImage")],
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"{#CPU}": ["cpu", i.get("status").get("capacity").get("cpu")],
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"{#MEMORY}": ["memory", Tranunit(i.get("status").get("capacity").get("memory"))],
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"{#LIMIT_STORAGE}": ["storage",
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Tranunit(i.get("status").get("capacity").get("ephemeral-storage"))],
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"{#RUNTIME}": ["runtime", Trantime(i.get("metadata").get("creationTimestamp"))],
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"{#USECPU}": ["usecpu", Tranunit(j.get("usage").get("cpu"))],
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"{#USEMEMORY}": ["usememory", Tranunit(j.get("usage").get("memory"))]
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}
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get_nodes.append(data)
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send_data(get_nodes, "getnode", "node")
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# 获取k8s组件的健康信息
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def get_health():
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get_healths = []
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health_result = get_result("/api/v1/componentstatuses")
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for i in health_result.get("items"):
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data = {}
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data = {"{#NAME}": i.get("metadata").get("name"),
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"{#STATUS}": ["status", i.get("conditions")[0].get("type")],
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"{#MESSAGE}": ["message", i.get("conditions")[0].get("message")]
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}
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get_healths.append(data)
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send_data(get_healths, "gethealth", "health")
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# 获取k8s的所有pod
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def get_pod():
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get_pods = []
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pod_result = get_result("/api/v1/pods")
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for i in pod_result.get("items"):
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data = {"{#NAME}": i.get("metadata").get("name"),
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"{#RUNTIME}": ["runtime", Trantime(i.get("metadata").get("creationTimestamp"))],
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"{#STATUS}": ["status", i.get("status").get("phase")],
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"{#RESTARTCOUNT}": ["restartcount", i.get("status").get("containerStatuses")[0].get("restartCount")]
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}
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get_pods.append(data)
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send_data(get_pods, "getpod", "pod")
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if __name__ == "__main__":
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cmd = "{0}()".format(sys.argv[1])
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eval(cmd)
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print("采集完成")
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@ -0,0 +1,2 @@
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urllib3
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requests
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Loading…
Reference in new issue