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version: '2'

services:
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:6.8.7
    ports:
      - 9200:9200
      - 9300:9300
    environment:
      - discovery.type=single-node

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import express from 'express';
import { createEvent } from '../controllers/Events/createEvent';
import { getEvents } from '../controllers/Events/getEvents';
import { updateEvent } from '../controllers/Events/updateEvent';
import { deleteEvent } from '../controllers/Events/deleteEvent';
const router = express.Router();

router.route('/events')
  .get(async (req, res) => {
    // all action in controller

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FROM ubuntu:18.10

RUN apt-get update && \
    apt-get install build-essential cmake -y && \
    apt-get install libopenblas-dev liblapack-dev -y && \
    apt-get install libx11-dev libgtk-3-dev -y && \
    apt-get install python python-dev python-pip -y && \
    apt-get install python3 python3-dev python3-pip -y

# build ~3-4 hours(!) on i7 8700k + 960pro (nvme ssd)

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vk.com###stories_feed_wrap
stackoverflow.com###js-gdpr-consent-banner
99percentinvisible.org###cookie-policy
serverfault.com###js-gdpr-consent-banner
superuser.com###js-gdpr-consent-banner
vk.com##.feed_friends_recomm
vk.com###feed_filters
ntv.ru###newcontent
unix.stackexchange.com###js-gdpr-consent-banner
askubuntu.com###js-gdpr-consent-banner

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# EditorConfig is awesome: http://EditorConfig.org

root = true

[*]
charset = utf-8
indent_size = 2
end_of_line = lf
indent_style = space
insert_final_newline = true

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// Future versions of Hyper may add additional config options,
// which will not automatically be merged into this file.
// See https://hyper.is#cfg for all currently supported options.

module.exports = {
  config: {
    // choose either `'stable'` for receiving highly polished,
    // or `'canary'` for less polished but more frequent updates
    updateChannel: 'stable',

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# roles when
roles:
  - { role: main, when: inventory_file|basename == 'inventory' }
  
# WSL connection bug 
# https://stackoverflow.com/questions/62363901/ansible-msg-failed-to-create-temporary-directory-in-some-cases-fatal
mv /usr/bin/sleep /usr/bin/sleep.dist
ln -s /bin/true /usr/bin/sleep

# Run locally 

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Как мигрировать docker volume на примере elasticsearch 


# Backup 

Запускаем елку, и вкидываем в нее данные, хоть через апи, хоть elasticdump 
После этого в вольюмах будет много данных (тестировалось на 2 елке) 

Смотрим оф руководство https://docs.docker.com/storage/volumes/#backup-a-container

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	file, err := ioutil.ReadFile("/path/to/index.txt")
	if err != nil {
		fmt.Print(err)
	}
	str := string(file)
	fmt.Println(str)