marinakr’s gists

marinakr / phoenix_to_umbrella

Last active January 25, 2019 21:11 — forked from emilsoman/phoenix_to_umbrella

How to move an existing phoenix app under an umbrella app

	How to convert existing phoenix app to an umbrella app.
	https://elixir-lang.slack.com/archives/phoenix/p1472921051000134


	chrismccord [10:14 PM]
	@alanpeabody yes, it's straightforward

	[10:14]
	1) mix new my_umbrella --umbrella

marinakr / Kafka SASL_PLAINTEXT auth configure

Created February 15, 2019 11:29

How to start kafka broker with sasl_plaintext auth

	Support SASL_PLAIN auth for kafka broker

	Kafka broker can be configure like
	`/usr/local/etc/kafka/server.properties`:

	```
	listeners=SASL_PLAINTEXT://localhost:9093
	advertised.listeners=SASL_PLAINTEXT://localhost:9093
	security.inter.broker.protocol=SASL_PLAINTEXT
	sasl.mechanism.inter.broker.protocol=PLAIN

marinakr / sql partitions + tablespaces

Last active May 17, 2019 12:25

ops partitioning

	alter table declarations rename to declarations_old;

	/Drop triggers/
	drop trigger on_declaration_insert ON public.declarations_old;
	drop trigger on_declaration_update ON public.declarations_old;

	/Drop all indexes/
	drop index declarations_declaration_number_index;
	drop index declarations_declaration_request_id_index;
	drop index declarations_employee_id_status_index;

marinakr / split-pem.sh

Last active June 4, 2019 15:00 — forked from gnanet/split-pem.sh

Split combined PEM file the smart way (tested on debian, requires openssl)

	#!/bin/bash
	CERT_NAME=cert_
	META=.meta

	#openssl pkcs7 -in ~/Downloads/PB2019.p7b -inform DER -print_certs -out chain.pem

	if [ $1 ]
	then
	if [ -f $1 ]
	then

marinakr / elixir-crud-protobuff.txt

Last active June 8, 2019 12:12

Elixir protobuff app

	mix phx.new --umbrella --database postgres --no-webpack --no-ecto --no-html --binary-id to_do
	cd apps/to_do
	mix phx.gen.schema ToDo.Item items title:string description:text status:text owner:uuid
	mix ecto.gen.repo -r ToDo.Repo
	mix ecto.create
	mix ecto.migrate
	cd ../
	mix new protobuf

marinakr / redis_import_csv.txt

Created September 12, 2019 11:45 — forked from arsperger/redis_import_csv.txt

import csv file into redis with a single command

cat data.csv | awk -F',' '{print " SET \""$1"\" \""$2"\" \n"}' | redis-cli --pipe 

marinakr / redis_import_csv.txt

Created September 12, 2019 11:46 — forked from arsperger/redis_import_csv.txt

import csv file into redis with a single command

cat data.csv | awk -F',' '{print " SET \""$1"\" \""$2"\" \n"}' | redis-cli --pipe 

marinakr / vault_config_provider.ex

Created October 11, 2021 21:15

elixir_vault_config_provider

	defmodule HV.ConfigProviders.VaultConfigProvider do
	@moduledoc false
	@behaviour Config.Provider

	require Logger

	# Let's pass the path to the JSON file as config
	def init(nil), do: "/path/to/vault/token"
	def init(path) when is_binary(path), do: path

marinakr / mix.ex

Last active October 11, 2021 22:11

Elixir mix file using config provider file for release

	defmodule HV.MixProject do
	use Mix.Project

	def project do
	[
	app: :hello_vault,
	version: "0.1.0",
	elixir: "~> 1.12",
	elixirc_paths: elixirc_paths(Mix.env()),
	compilers: Mix.compilers(),

Maryna Shabalina marinakr