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Code Issues Actions 2 Releases Activity

Feat: Implement MaxRedirects & StatusCodes

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This commit is contained in:
Nelson Chan 2021-08-05 19:04:38 +08:00
parent 2c2ac9dc59
commit 8f7885e58a
8 changed files with 184 additions and 19 deletions
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74
db/patch6.sql Normal file
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@ -0,0 +1,74 @@
-- You should not modify if this have pushed to Github, unless it does serious wrong with the db.
PRAGMA foreign_keys = off;
BEGIN TRANSACTION;
create table monitor_dg_tmp (
id INTEGER not null primary key autoincrement,
name VARCHAR(150),
active BOOLEAN default 1 not null,
user_id INTEGER references user on update cascade on delete
set
null,
interval INTEGER default 20 not null,
url TEXT,
type VARCHAR(20),
weight INTEGER default 2000,
hostname VARCHAR(255),
port INTEGER,
created_date DATETIME default (DATETIME('now')) not null,
keyword VARCHAR(255),
maxretries INTEGER NOT NULL DEFAULT 0,
ignore_tls BOOLEAN default 0 not null,
upside_down BOOLEAN default 0 not null,
maxredirects INTEGER default 10 not null,
accepted_statuscodes_json TEXT default '["200-299"]' not null
);
insert into
monitor_dg_tmp(
id,
name,
active,
user_id,
interval,
url,
type,
weight,
hostname,
port,
created_date,
keyword,
maxretries,
ignore_tls,
upside_down
)
select
id,
name,
active,
user_id,
interval,
url,
type,
weight,
hostname,
port,
created_date,
keyword,
maxretries,
ignore_tls,
upside_down
from
monitor;
drop table monitor;
alter table
monitor_dg_tmp rename to monitor;
create index user_id on monitor (user_id);
COMMIT;
PRAGMA foreign_keys = on;

7
package-lock.json generated
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@ -1,6 +1,6 @@
{
"name": "uptime-kuma",
"version": "1.0.7",
"version": "1.0.10",
"lockfileVersion": 1,
"requires": true,
"dependencies": {
@ -7021,6 +7021,11 @@
}
}
},
"vue-multiselect": {
"version": "3.0.0-alpha.2",
"resolved": "https://registry.npmjs.org/vue-multiselect/-/vue-multiselect-3.0.0-alpha.2.tgz",
"integrity": "sha512-Xp9fGJECns45v+v8jXbCIsAkCybYkEg0lNwr7Z6HDUSMyx2TEIK2giipPE+qXiShEc1Ipn+ZtttH2iq9hwXP4Q=="
},
"vue-router": {
"version": "4.0.10",
"resolved": "https://registry.npmjs.org/vue-router/-/vue-router-4.0.10.tgz",

1
package.json
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@ -52,6 +52,7 @@
"v-pagination-3": "^0.1.6",
"vue": "^3.0.5",
"vue-confirm-dialog": "^1.0.2",
"vue-multiselect": "^3.0.0-alpha.2",
"vue-router": "^4.0.10",
"vue-toastification": "^2.0.0-rc.1"
},

2
server/database.js
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@ -9,7 +9,7 @@ class Database {
static templatePath = "./db/kuma.db"
static path = "./data/kuma.db";
static latestVersion = 5;
static latestVersion = 6;
static noReject = true;
static async patch() {

12
server/model/monitor.js
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@ -7,7 +7,7 @@ dayjs.extend(timezone)
const axios = require("axios");
const { Prometheus } = require("../prometheus");
const { debug, UP, DOWN, PENDING, flipStatus } = require("../../src/util");
const { tcping, ping, checkCertificate } = require("../util-server");
const { tcping, ping, checkCertificate, checkStatusCode } = require("../util-server");
const { R } = require("redbean-node");
const { BeanModel } = require("redbean-node/dist/bean-model");
const { Notification } = require("../notification")
@ -45,6 +45,8 @@ class Monitor extends BeanModel {
keyword: this.keyword,
ignoreTls: this.getIgnoreTls(),
upsideDown: this.isUpsideDown(),
maxredirects: this.maxredirects,
accepted_statuscodes: this.getAcceptedStatuscodes(),
notificationIDList,
};
}
@ -65,6 +67,10 @@ class Monitor extends BeanModel {
return Boolean(this.upsideDown);
}
getAcceptedStatuscodes() {
return JSON.parse(this.accepted_statuscodes_json);
}
start(io) {
let previousBeat = null;
let retries = 0;
@ -111,6 +117,10 @@ class Monitor extends BeanModel {
maxCachedSessions: 0,
rejectUnauthorized: ! this.getIgnoreTls(),
}),
maxRedirects: this.maxredirects,
validateStatus: (status) => {
return checkStatusCode(status, this.getAcceptedStatuscodes());
},
});
bean.msg = `${res.status} - ${res.statusText}`
bean.ping = dayjs().valueOf() - startTime;

1
server/server.js
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@ -274,6 +274,7 @@ let indexHTML = fs.readFileSync("./dist/index.html").toString();
bean.keyword = monitor.keyword;
bean.ignoreTls = monitor.ignoreTls;
bean.upsideDown = monitor.upsideDown;
bean.accepted_statuscodes_json = JSON.stringify(monitor.accepted_statuscodes);
await R.store(bean)

35
server/util-server.js
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@ -9,7 +9,7 @@ exports.tcping = function (hostname, port) {
address: hostname,
port: port,
attempts: 1,
}, function(err, data) {
}, function (err, data) {
if (err) {
reject(err);
@ -28,7 +28,7 @@ exports.ping = function (hostname) {
return new Promise((resolve, reject) => {
const ping = new Ping(hostname);
ping.send(function(err, ms) {
ping.send(function (err, ms) {
if (err) {
reject(err)
} else if (ms === null) {
@ -58,7 +58,7 @@ exports.setSetting = async function (key, value) {
let bean = await R.findOne("setting", " `key` = ? ", [
key,
])
if (! bean) {
if (!bean) {
bean = R.dispense("setting")
bean.key = key;
}
@ -158,3 +158,32 @@ exports.checkCertificate = function (res) {
fingerprint,
};
}
// Check if the provided status code is within the accepted ranges
// Param: status - the status code to check
// Param: accepted_codes - an array of accepted status codes
// Return: true if the status code is within the accepted ranges, false otherwise
// Will throw an error if the provided status code is not a valid range string or code string
exports.checkStatusCode = function (status, accepted_codes) {
if (accepted_codes == null || accepted_codes.length === 0) {
return false;
}
for (const code_range of accepted_codes) {
const code_range_split = code_range.split("-").map(string => parseInt(string));
if (code_range_split.length === 1) {
if (status === code_range_split[0]) {
return true;
}
} else if (code_range_split.length === 2) {
if (status >= code_range_split[0] && status <= code_range_split[1]) {
return true;
}
} else {
throw new Error("Invalid status code range");
}
}
return false;
}

71
src/pages/EditMonitor.vue
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@ -1,5 +1,5 @@
<template>
<h1 class="mb-3">
<h1 class="my-3">
{{ pageName }}
</h1>
<form @submit.prevent="submit">
@ -8,7 +8,7 @@
<div class="col-md-6">
<h2>General</h2>
<div class="mb-3">
<div class="my-3">
<label for="type" class="form-label">Monitor Type</label>
<select id="type" v-model="monitor.type" class="form-select" aria-label="Default select example">
<option value="http">
@ -26,17 +26,17 @@
</select>
</div>
<div class="mb-3">
<div class="my-3">
<label for="name" class="form-label">Friendly Name</label>
<input id="name" v-model="monitor.name" type="text" class="form-control" required>
</div>
<div v-if="monitor.type === 'http' || monitor.type === 'keyword' " class="mb-3">
<div v-if="monitor.type === 'http' || monitor.type === 'keyword' " class="my-3">
<label for="url" class="form-label">URL</label>
<input id="url" v-model="monitor.url" type="url" class="form-control" pattern="https?://.+" required>
</div>
<div v-if="monitor.type === 'keyword' " class="mb-3">
<div v-if="monitor.type === 'keyword' " class="my-3">
<label for="keyword" class="form-label">Keyword</label>
<input id="keyword" v-model="monitor.keyword" type="text" class="form-control" required>
<div class="form-text">
@ -44,22 +44,22 @@
</div>
</div>
<div v-if="monitor.type === 'port' || monitor.type === 'ping' " class="mb-3">
<div v-if="monitor.type === 'port' || monitor.type === 'ping' " class="my-3">
<label for="hostname" class="form-label">Hostname</label>
<input id="hostname" v-model="monitor.hostname" type="text" class="form-control" required>
</div>
<div v-if="monitor.type === 'port' " class="mb-3">
<div v-if="monitor.type === 'port' " class="my-3">
<label for="port" class="form-label">Port</label>
<input id="port" v-model="monitor.port" type="number" class="form-control" required min="0" max="65535" step="1">
</div>
<div class="mb-3">
<div class="my-3">
<label for="interval" class="form-label">Heartbeat Interval (Every {{ monitor.interval }} seconds)</label>
<input id="interval" v-model="monitor.interval" type="number" class="form-control" required min="20" step="1">
</div>
<div class="mb-3">
<div class="my-3">
<label for="maxRetries" class="form-label">Retries</label>
<input id="maxRetries" v-model="monitor.maxretries" type="number" class="form-control" required min="0" step="1">
<div class="form-text">
@ -67,16 +67,16 @@
</div>
</div>
<h2>Advanced</h2>
<h2 class="my-3">Advanced</h2>
<div v-if="monitor.type === 'http' || monitor.type === 'keyword' " class="mb-3 form-check">
<div v-if="monitor.type === 'http' || monitor.type === 'keyword' " class="my-3 form-check">
<input id="ignore-tls" v-model="monitor.ignoreTls" class="form-check-input" type="checkbox" value="">
<label class="form-check-label" for="ignore-tls">
Ignore TLS/SSL error for HTTPS websites
</label>
</div>
<div class="mb-3 form-check">
<div class="my-3 form-check">
<input id="upside-down" v-model="monitor.upsideDown" class="form-check-input" type="checkbox">
<label class="form-check-label" for="upside-down">
Upside Down Mode
@ -86,6 +86,24 @@
</div>
</div>
<div class="my-3">
<label for="maxRedirects" class="form-label">Max. Redirects</label>
<input id="maxRedirects" v-model="monitor.maxredirects" type="number" class="form-control" required min="0" step="1">
<div class="form-text">
Maximum number of redirects to follow. Set to 0 to disable redirects.
</div>
</div>
<div class="my-3">
<label for="acceptedStatusCodes" class="form-label">Accepted Status Codes</label>
<VueMultiselect id="acceptedStatusCodes" v-model="monitor.accepted_statuscodes" :options="acceptedStatusCodeOptions" :multiple="true" :close-on-select="false" :clear-on-select="false" :preserve-search="true" placeholder="Pick Accepted Status Codes..." :preselect-first="false">
<template #selection="{ values, isOpen }"><span v-if="values.length && !isOpen" class="multiselect__single">{{ values.length }} options selected</span></template>
</VueMultiselect>
<div class="form-text">
Select status codes which are considered as a successful response.
</div>
</div>
<div>
<button class="btn btn-primary" type="submit" :disabled="processing">
Save
@ -101,7 +119,7 @@
Not available, please setup.
</p>
<div v-for="notification in $root.notificationList" :key="notification.id" class="form-check form-switch mb-3">
<div v-for="notification in $root.notificationList" :key="notification.id" class="form-check form-switch my-3">
<input :id=" 'notification' + notification.id" v-model="monitor.notificationIDList[notification.id]" class="form-check-input" type="checkbox">
<label class="form-check-label" :for=" 'notification' + notification.id">
@ -124,18 +142,31 @@
<script>
import NotificationDialog from "../components/NotificationDialog.vue";
import { useToast } from "vue-toastification"
import VueMultiselect from "vue-multiselect"
const toast = useToast()
export default {
components: {
NotificationDialog,
VueMultiselect
},
data() {
let acceptedStatusCodeOptions = [
"100-199",
"200-299",
"300-399",
"400-499",
"500-599",
];
for (let i = 100; i <= 999; i++) {
acceptedStatusCodeOptions.push(i.toString());
}
return {
processing: false,
monitor: {
notificationIDList: {},
},
acceptedStatusCodeOptions,
}
},
computed: {
@ -170,6 +201,8 @@ export default {
notificationIDList: {},
ignoreTls: false,
upsideDown: false,
maxredirects: 10,
accepted_statuscodes: ["200-299"],
}
} else if (this.isEdit) {
this.$root.getSocket().emit("getMonitor", this.$route.params.id, (res) => {
@ -209,6 +242,18 @@ export default {
}
</script>
<style src="vue-multiselect/dist/vue-multiselect.css"></style>
<style>
.multiselect__tags {
border-radius: 2rem;
border: 1px solid #ced4da;
}
.multiselect--active .multiselect__tags {
border-radius: 1rem;
}
</style>
<style scoped>
.shadow-box {
padding: 20px;