degibenz

terraform {
  required_version = "~> 0.12"

  backend "consul" {
    address = "consul.local"
    scheme  = "http"
    path    = "terraform/services/resizer"
  }
}

degibenz

• Какие типы данных в питоне mutable\immutable?
  • mutable:
    • list
    • dict
    • set
    • byte array
  • immutable
    • Numeric types: int, float, complex
    • string
• tuple

degibenz

{% extends 'base.html' %}
{% load static %}
{% load i18n %}

<script type="text/javascript" src="{% static 'js/jquery-1.6.1.min.js' %}"></script>
<script type="text/javascript" src="{% static 'plugin/jquery-jplayer/jquery.jplayer.js' %}"></script>
<script type="text/javascript" src="{% static 'plugin/ttw-music-player-min.js' %}"></script>
<link href="{% static 'plugin/css/style.css' %}" rel="stylesheet" type="text/css"/>

<script type="text/javascript">

degibenz

from rest_framework import generics, permissions


from .serializers import UserSerializer, PostSerializer, PhotoSerializer
from .models import User, Post, Photo


class UserList(generics.ListCreateAPIView):
    model = User
    serializer_class = UserSerializer

degibenz

from django.conf.urls import patterns, url, include

from .api import UserList, UserDetail
from .api import PostList, PostDetail, UserPostList
from .api import PhotoList, PhotoDetail, PostPhotoList

user_urls = patterns('',
    url(r'^/(?P<username>[0-9a-zA-Z_-]+)/posts$', UserPostList.as_view(), name='userpost-list'),
    url(r'^/(?P<username>[0-9a-zA-Z_-]+)$', UserDetail.as_view(), name='user-detail'),
    url(r'^$', UserList.as_view(), name='user-list')

degibenz

>>> from example.api.models import User
>>> user = User.objects.get(username='bob')
>>> from example.api.serializers import *
>>> serializer = UserSerializer(user)
>>> serializer.data
{'id': 2, 'username': u'bob', 'first_name': u'Bob', 'last_name': u'', 'posts': '/api/users/bob/posts'}
>>> post = user.posts.all()[0]
>>> PostSerializer(post).data
{'author': {'id': 2, 'username': u'bob', 'first_name': u'Bob', 'last_name': u'', 'posts': '/api/users/bob/posts'}, 'photos': '/api/posts/2/photos', u'id': 2, 'title': u'Title #2', 'body': u'Another thing I wanted to share'}
>>> serializer = PostSerializer(user.posts.all(), many=True)

degibenz

from rest_framework import serializers

from .models import User, Post, Photo


class UserSerializer(serializers.ModelSerializer):
    posts = serializers.HyperlinkedIdentityField('posts', view_name='userpost-list', lookup_field='username')

    class Meta:
        model = User

degibenz

from django.core import serializers
data = serializers.serialize("xml", SomeModel.objects.all())

degibenz

from django.db import models

from django.contrib.auth.models import AbstractUser


class User(AbstractUser):
    followers = models.ManyToManyField('self', related_name='followees', symmetrical=False)


class Post(models.Model):

degibenz

sudo apt-get install libxml2
sudo apt-get install libxslt1.1
sudo apt-get install libxml2-dev
sudo apt-get install libxslt1-dev
sudo apt-get install python-libxml2
sudo apt-get install python-libxslt1
sudo apt-get install python-dev
sudo apt-get install python-setuptools
pip install lxml