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Audit Capacités DevOps/DORA

Le livre "Accelerate: The Science of Lean Software and DevOps: Building and Scaling High Performing Technology Organizations" (Gene Kim, Jez Humble, and Nicole Forsgren, 2018) s'appuie sur 5 ans d'études scientifiques pour faire ressortir les pratiques effectivement mises en oeuvre par les sociétés "tech" les plus performantes. (selon la classification de Westrum)

L'équipe de DORA (DevOps Research and Assessment) a identifié et validé un ensemble de capacités permettant d'optimiser les performances organisationnelles et celles de la livraison de logiciels. Ces articles décrivent comment mettre en œuvre, améliorer et mesurer ces capacités.

Source: https://cloud.google.com/architecture/devops/capabilities

Les capacités recommandées sont au nombre de 27, classés en 3 catégories.

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docker run \
  --name {{printf "%q" .Name}} \
    {{- with .HostConfig}}
        {{- if .Privileged}}
  --privileged \
        {{- end}}
        {{- if .AutoRemove}}
  --rm \
        {{- end}}
        {{- if .Runtime}}

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Running container

Inspect

Using inspect command:

> docker inspect <container name|ID>

Searching for a particular section, using jq utility, for example docker volumes of the container:

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{-# LANGUAGE TypeFamilies #-}

import Data.Function (on)
import Control.Applicative

data EventData e = EventData {
    eventId :: Int,
    body :: Event e
}

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#!/usr/bin/env bash

# To fix the " gpg: WARNING: unsafe permissions on homedir '/home/path/to/user/.gnupg' " error
# Make sure that the .gnupg directory and its contents is accessibile by your user.
chown -R $(whoami) ~/.gnupg/

# Also correct the permissions and access rights on the directory
chmod 600 ~/.gnupg/*
chmod 700 ~/.gnupg

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Github : Signing commits using GPG (Ubuntu/Mac) 🔐

• Do you have an Github account ? If not create one.
• Install required tools
• Latest Git Client
• gpg tools

# Ubuntu
sudo apt-get install gpa seahorse
# MacOS with https://brew.sh/

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$/
  artifacts/
  build/
  docs/
  lib/
  packages/
  samples/
  src/
 tests/

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#!/usr/bin/env cabal

{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}

{- cabal:
build-depends:
  , base ^>= 4.13.0.0
  , text ^>= 1.2.4.0
  , transformers ^>= 0.5.6.2

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#!/usr/bin/env cabal
{-# LANGUAGE OverloadedStrings #-}
{- cabal:
build-depends:
  , base ^>= 4.13.0.0
  , unliftio ^>= 0.2.13.1
  , text ^>= 1.2.4.0
  , transformers ^>= 0.5.6.2
-}

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{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE OverloadedLabels #-}
module Main where

import Core as C
import Protolude
import Dhall
import System.Environment (getArgs)
import GHC.Natural (naturalToInt)