问一个傻逼问题

fxzx · 发表于 2019-10-15 19:46:55

撸甲骨文的API脚本如果撸到了，返回的状态码是多少？(没机器是500，请求过多是429)

fxzx · 发表于 2019-10-15 19:51:37

undefined 发表于 2019-10-15 19:50
不用判断，1分钟一次就请求吧

我半分钟一次

kukuyan · 发表于 2019-10-15 21:29:31

感谢分享收藏了

whe · 发表于 2019-10-15 20:53:20

fxzx 发表于 2019-10-15 20:09
那怎么把获取的这个状态码写到一个变量里呢？

$? 看 exit code 等于0就是成功否则就是失败

水果大笨蛋 · 发表于 2019-10-15 20:51:10

收藏了

yyuueexxiinngg · 发表于 2019-10-15 20:45:44

nodejs版的，需要配置好cli，开好2个机器就会自动停止运行，之前用这个开到两个韩国机器

const domainID = "YOUR_DOMAIN_ID"; // "xUCN:AP-SEOUL-1-AD-1"
const imageID = "YOUR_IMAGE_ID"; // "ocid1.image.oc1.ap-seoul-1.xxxxxxxxxxxxxx"
const subnetID = "YOUR_SUBNET_ID"; // "ocid1.subnet.oc1.ap-seoul-1.xxxxxxxxxxxxxx"
const shape = "YOUR_SHAPE_ID"; // "VM.Standard.E2.1.Micro"
const sshKey = "YOUR_SSH_KEY"; // "ssh-rsa xxxxxxxxxxxxxx"
const compartmentID = "YOUR_COMPARTMENT_ID"; // "ocid1.tenancy.oc1..xxxxxxxxxxxxxx"
const name1 = "free-kr1";
const name2 = "free-kr2";
const sleepTime = 5000; // ms
const util = require("util");
const exec = util.promisify(require("child_process").exec);
const fs = require("fs");
const readFile = fs.existsSync("./oracle-cloud.json") ? fs.readFileSync("./oracle-cloud.json") : `{"loopTime1":0,"loopTime2":0}`;
const save = JSON.parse(readFile.toString());
let loopTime1 = save.loopTime1;
let loopTime2 = save.loopTime2;
let isMachine1 = true;
let machine1Finished = false;
let machine2Finished = false;
async function execute(callback) {
return new Promise(async resolve => {
try {
if (isMachine1) {
if (machine1Finished) {
resolve(false);
return;
}
loopTime1++;
} else {
if (machine2Finished) {
resolve(false);
return;
}
loopTime2++;
}
const cmd = `oci compute instance launch --availability-domain ${domainID} --display-name ${
isMachine1 ? name1 : name2
} --image-id ${imageID} --subnet-id ${subnetID} --shape ${shape} --assign-public-ip true --metadata '{"ssh_authorized_keys": "${sshKey}"}' --compartment-id ${compartmentID}`
const result = await exec(cmd);
callback(result, resolve);
} catch (err) {
callback(err, resolve);
}
});
}
function sleep(ms) {
return new Promise(resolve => {
setTimeout(resolve, ms);
});
}
function callback(result, resolve) {
console.log(
`${name1}: ${loopTime1} ${
machine1Finished ? "Finished!" : "Creating"
} ${name2}: ${loopTime2} ${machine2Finished ? "Finished!" : "Creating"}`
);
if (result.stderr) {
console.log(`Err: ${isMachine1 ? name1 : name2}`);
const jsonGroup = result.stderr
.toString()
.match(/\{(?:[^{}]|(\{(?:[^{}]|(\{[^{}]*\}))*\}))*\}/);
try {
const json = JSON.parse(jsonGroup[0]);
console.log(json.status, json.message);
} catch (e) {
}
resolve(true);
} else if (result.stdout) {
if (isMachine1) {
machine1Finished = true;
} else {
machine2Finished = true;
}
console.log("Out");
resolve(true);
}
}
async function init() {
console.log("Started");
while (!machine1Finished || !machine2Finished) {
const isExecuted = await execute(callback);
isMachine1 = !isMachine1;
if (isExecuted) {
fs.writeFileSync(
"./oracle-cloud.json",
JSON.stringify({loopTime1: loopTime1, loopTime2: loopTime2})
);
await sleep(sleepTime);
}
}
}
init();
// By yyuueexxiinngg
// Link https://github.com/yyuueexxiinngg/some-scripts/blob/master/oracle/oracle-cloud.js

复制代码

tonyma · 发表于 2019-10-15 20:36:59

yyuueexxiinngg 发表于 2019-10-15 20:28
直接用python执行cli然后获取stdout和stderr就行

嗯，没试过，
上面这个中间生成了一个.txt，cat 可以看下里面的输出内容也容易判断返回结果怎么样的

yyuueexxiinngg · 发表于 2019-10-15 20:28:42

tonyma 发表于 2019-10-15 20:24
用python吧，readlines() 开到机器邮箱通知，

1、首先要输出执行.sh脚本并输出返回的结果在一个.txt里面（ ...

直接用python执行cli然后获取stdout和stderr就行

tonyma · 发表于 2019-10-15 20:24:17

本帖最后由 tonyma 于 2019-10-15 21:01 编辑

用python吧，readlines() 开到机器邮箱通知，

1、首先要contab定时执行.sh脚本并输出返回的结果在一个.txt里面（代码：/bin/bash /root/oci.sh >/var/tmp/test.txt 2>&1)
2、python 代码读取.txt文件，readlines(),判断返回结果行数组中的关键字error（一般没库存和其他错误内容都是返回一个error）
3、oci.sh （
               第一行: oci compute instance launch --availability-domain ULJk:AP-SEOUL-1-AD-1 --image(这里是oci 命令)
               第二行: python jsontest.py
               ）

# -*- coding: UTF-8 -*-
import json
import io
import smtplib
from email.mime.text import MIMEText
def success_mail():
mail_host = 'smtp.qq.com' #发送发服务器地址
mail_user = '[email protected]'#发送方邮箱
mail_pass = '###' #发送方密码
sender = '[email protected]'
receivers = ['[email protected]']
message = MIMEText('successfully open the machine','plain','utf-8')#发送的内容
message['Subject'] = 'congratulations!'
message['From'] = sender
message['To'] = receivers[0]
try:
smtpObj = smtplib.SMTP_SSL("smtp.qq.com",465)
smtpObj.login(mail_user,mail_pass)
smtpObj.sendmail(
sender,receivers,message.as_string())
smtpObj.quit()
print('success')
except smtplib.SMTPException as e:
print('error',e)
def fail_mail():
mail_host = 'smtp.qq.com'#发送发服务器地址
mail_user = '[email protected]'#发送方邮箱
mail_pass = '###' #发送方密码
sender = '[email protected]'
receivers = ['[email protected]']#接收方
message = MIMEText('fail to open the machine','plain','utf-8') #发送的内容
message['Subject'] = 'fail!'
message['From'] = sender
message['To'] = receivers[0]
try:
smtpObj = smtplib.SMTP_SSL("smtp.qq.com",465)
smtpObj.login(mail_user,mail_pass)
smtpObj.sendmail(
sender,receivers,message.as_string())
smtpObj.quit()
print('success')
except smtplib.SMTPException as e:
print('error',e)
f = open('/var/tmp/test.txt','r')
lines=f.readlines()
if 'Error' not in lines[2]:
success_mail()

复制代码

shijinqiang · 发表于 2019-10-15 20:17:03

怎么弄，那个大佬发出来以下啊

yyuueexxiinngg · 发表于 2019-10-15 20:14:03

fxzx 发表于 2019-10-15 20:09
那怎么把获取的这个状态码写到一个变量里呢？

我用nodejs写的，没用bash

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