昨天偶然发现还有bark这样的一款自定义推送小工具，部署了之后感觉很简洁，推送也很及时。一开始只是随便给女朋友推送一点骚扰通知，后来读 RSS 的时候想起来可以用 Huginn+Bark 来筛选并及时推送优惠信息。
所需原料：
- huginn
- bark
Huginn 配置：
目前只抓了什么值得买和 V2EX 的二手交易区，流程图如下：
具体配置供参考
https://gist.github.com/eko133/9672ff068967718849f88520c473e8c1
{
"schema_version": 1,
"name": "优惠信息",
"description": "No description provided",
"source_url": false,
"guid": "863b90779850e0325ff6e55a6019d9d5",
"tag_fg_color": "#ffffff",
"tag_bg_color": "#5bc0de",
"icon": "gear",
"exported_at": "2018-09-07T04:06:31Z",
"agents": [
{
"type": "Agents::WebsiteAgent",
"name": "抓取优惠信息",
"disabled": false,
"guid": "11f00ab6f5fd25d66b5462a1b86aae05",
"options": {
"expected_update_period_in_days": "2",
"url": "https://faxian.smzdm.com/",
"type": "html",
"mode": "on_change",
"extract": {
"url": {
"xpath": "//*[@id=\"feed-main-list\"]/li/div/h5/a",
"value": "@href"
},
"title": {
"xpath": "//*[@id=\"feed-main-list\"]/li/div/h5/a",
"value": "text()"
}
}
},
"schedule": "every_10m",
"keep_events_for": 0,
"propagate_immediately": true
},
{
"type": "Agents::WebsiteAgent",
"name": "V2EX二手交易",
"disabled": false,
"guid": "2900ce37b0906013cbef5c9902a09642",
"options": {
"expected_update_period_in_days": "2",
"url": "https://www.v2ex.com/?tab=deals",
"type": "html",
"mode": "on_change",
"extract": {
"url": {
"xpath": "//*[@id=\"Main\"]/div[2]/div/table/tr/td[3]/span[1]/a",
"value": "@href"
},
"title": {
"xpath": "//*[@id=\"Main\"]/div[2]/div/table/tr/td[3]/span[1]/a",
"value": "text()"
}
}
},
"schedule": "every_10m",
"keep_events_for": 0,
"propagate_immediately": true
},
{
"type": "Agents::DeDuplicationAgent",
"name": "去重",
"disabled": false,
"guid": "391763b234b8a22ca0e8e736dabdcb7c",
"options": {
"property": "{{message}}",
"lookback": "100",
"expected_update_period_in_days": "1"
},
"keep_events_for": 0,
"propagate_immediately": true
},
{
"type": "Agents::EventFormattingAgent",
"name": "V2EX url",
"disabled": false,
"guid": "41da102a4b0e5bf23f7aea0fd96a7ac5",
"options": {
"instructions": {
"url": "https://www.v2ex.com{{url}}"
},
"mode": "clean"
},
"keep_events_for": 0,
"propagate_immediately": true
},
{
"type": "Agents::TriggerAgent",
"name": "筛选优惠",
"disabled": false,
"guid": "5dc7aa3d9b10e225ae289fc32982f7d8",
"options": {
"expected_receive_period_in_days": "2",
"keep_event": "true",
"rules": [
{
"type": "regex",
"value": "item1|item2|item3",
"path": "title"
}
],
"message": "{{title}}?url={{url}}"
},
"keep_events_for": 0,
"propagate_immediately": true
},
{
"type": "Agents::WebsiteAgent",
"name": "HTTP GET",
"disabled": false,
"guid": "c25ea9e1ece9314fa613d0600dcfa7e5",
"options": {
"expected_update_period_in_days": "2",
"url": "$bark url/{{message}}",
"type": "json",
"mode": "on_change"
},
"schedule": "never",
"keep_events_for": 0,
"propagate_immediately": true
}
],
"links": [
{
"source": 0,
"receiver": 4
},
{
"source": 1,
"receiver": 3
},
{
"source": 2,
"receiver": 5
},
{
"source": 3,
"receiver": 4
},
{
"source": 4,
"receiver": 2
}
],
"control_links": [
]
}