fabfuel / ecs-deploy

                image_definition = container[u'image'].rsplit(u':', 1)

                new_image = u'%s:%s' % (image_definition[0], tag.strip())

                diff = EcsTaskDefinitionDiff(

                    container=container[u'name'],

                    field=u'image',

                    value=new_image,

                    old_value=container[u'image']

                )

                self._diff.append(diff)

                container[u'image'] = new_image

    def set_commands(self, **commands):

        self.validate_container_options(**commands)

        for container in self.containers:

            if container[u'name'] in commands:

                new_command = commands[container[u'name']]

                diff = EcsTaskDefinitionDiff(

                new_command = commands[container[u'name']]

                diff = EcsTaskDefinitionDiff(

                    container=container[u'name'],

                    field=u'command',

                    value=new_command,

                    old_value=container.get(u'command')

                )

                self._diff.append(diff)

                container[u'command'] = [new_command]

    def set_environment(self, environment_list):

        environment = {}

        for env in environment_list:

            environment.setdefault(env[0], {})

            environment[env[0]][env[1]] = env[2]