michaelhelmick

#!/bin/bash

celery inspect ping -A project -d celery@$HOSTNAME
if [ $? -eq 0 ]; then \
    echo "OK"; \
    exit 0; \
else \
    exit 1; \
fi

michaelhelmick

sudo: required
language: bash
script:
- make $SCRIPT
jobs:
  fast_finish: true
  include:
    - stage: conflicts
      env:
        - TEST_SUITE=backend

michaelhelmick

MIGRATION_CONFLICTS=$(shell find . -name "*.py" | grep -o ".*migrations/[0-9]\+" | sort | uniq -c | awk '$$1 > 1 {print $$0}')

migration-conflicts:
	@if [ "${MIGRATION_CONFLICTS}" = "" ]; then \
		echo "No migration conflicts found."; \
	else \
		echo "The following migration conflicts found:" && \
		echo "${MIGRATION_CONFLICTS}" && exit 1; \
	fi
	

michaelhelmick

{
    "id": 1,
    "thumbnails": {
        "small": "https://example.com/image_small.jpg",
        "medium": "https://example.com/image_medium.jpg",
        "large": "https://example.com/image_large.jpg"
    }
}

michaelhelmick

class Photo(models.Model):
    thumbnail = models.ImageField(...)
    
    ...
    
    def get_small_thumbnail(self):
        return get_thumbnail(size='small')
    
    def get_medium_thumbnail(self):
        return get_thumbnail(size='medium')

michaelhelmick

class DynamicMethodField(serializers.Field):
    """Field that accepts instance methods and method kwargs."""

    def __init__(self, *args, **kwargs):
        """Extend DynamicMethodCharField.__init__.

        Args:
            method (str): Method on the instance to call.
            method_args (list): List of arguments to pass to the
                instance method.

michaelhelmick

class Photo(models.Model):
    thumbnail = models.ImageField(...)
    
    def get_thumbnail(self, size='medium'):
        """Get an appropriate size thumbnail.
        
        https://example.com/image.jpg would now be
        https://example.com/image_medium.jpg
        """
        url_parts = self.thumbnail.url.rsplit('.')

michaelhelmick

body {
    background-color: transparent;
    margin: 0px auto;
    overflow: hidden;
}

._4-u2 {
    border: none;
}

michaelhelmick

class MyModel(models.Model):
    can_connect_twitter = models.BooleanField(default=False)
    can_connect_facebook = models.BooleanField(default=False)
    
    
class PermissionSerializer(serializers.ModelSerializer):
    class Meta:
        fields = ('can_connect_twitter', 'can_connect_facebook',)
    
    

michaelhelmick

class SerializerMethodKwargField(serializers.SerializerMethodField):
    def __init__(self, *args, **kwargs):
        default_args = [
            'read_only', 'write_only', 'required', 'default', 'initial', 'source', 'label',
            'help_text', 'style', 'error_messages', 'validators', 'allow_null']

        kwargs_to_del = []
        self.method_kwargs = {}
        for kwarg in kwargs:
            if kwarg not in default_args: