kinnalru

def csv_stream
  sql = Request.where('created_at < ? AND client_id = ?', Time.now, 42).to_sql

  Enumerator.new do |y|
    conn = ActiveRecord::Base.connection.raw_connection
    conn.copy_data("COPY (#{sql}) TO STDOUT WITH (FORMAT CSV, HEADER TRUE);") do
      while (chunk = conn.get_copy_data)
        y << chunk
      end
    end

kinnalru

version: '2.3'

services:
 vector:
   image: timberio/vector:latest-alpine
   restart: unless-stopped
   network_mode: host
   container_name: vector-agregator
   volumes:
     - ./vector/vector.toml:/etc/vector/vector.toml:ro

kinnalru

services:
 vector:
   image: timberio/vector:latest-alpine
   restart: unless-stopped
   network_mode: host
   volumes:
     - ./vector/vector.toml:/etc/vector/vector.toml:ro
     - /var/run/docker.sock:/var/run/docker.sock
     # - /home/rails/project1:/app - если надо забирать логи с древнего проекта без контейнеров 

kinnalru

version: "2.3"
services:

x-log: &log
 options:
   max-size: '50m'
   max-file: '3'
 driver: json-file

services:

kinnalru

version: "2.3"
services:

x-log: &log
 options:
   max-size: '50m'
   max-file: '3'
 driver: json-file

services:

kinnalru

{
    "$schema": "http://json-schema.org/draft-06/schema#",
    "$comment": "Схема данных банка, в котором открыт счет",
    "type": "object",
    "properties": {
      "name": {
        "doc_description": "12123123",
        "type": "string",
        "minLength": 1,
        "maxLength": 200,

kinnalru

version: "3.7"

x-log: &log
  options:
    max-size: '50m'
    max-file: '3'
    labels: com.docker.compose.service
  driver: json-file

x-base: &base

kinnalru

version: "3.7"

x-base: &base
  restart: unless-stopped
  logging: 
    options:
      max-size: '50m'
      max-file: '3'
    driver: json-file

kinnalru

Lusnoc::Mutex.new('/some/key').synchronize do |mx|
  # do some work
  mx.renew if mx.need_renew?  # manualy renew session if needed
  # do other work
  mx.renew if mx.need_renew?  # manualy renew session if needed
  # ...
rescue Lusnoc::ExpiredError => e
  # Session was invalidated and mutex was lost!
end

kinnalru

require 'benchmark'
require 'timeout'
require 'logger'
require 'net/http'
require 'webrick'
require 'terminal-table'
require 'thin'
require 'colorize'

class Base