github.com/uber/kraken@v0.1.4/lib/dockerdaemon/config.go (about)

     1  // Copyright (c) 2016-2019 Uber Technologies, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  package dockerdaemon
    15  
    16  // Configs connecting to docker daemon.
    17  type Config struct {
    18  	DockerHost          string `yaml:"docker_host"`
    19  	DockerScheme        string `yaml:"docker_scheme"`
    20  	DockerClientVersion string `yaml:"docker_version"`
    21  }
    22  
    23  func (c Config) applyDefaults() Config {
    24  	if c.DockerHost == "" {
    25  		c.DockerHost = "unix:///var/run/docker.sock"
    26  	}
    27  	if c.DockerScheme == "" {
    28  		c.DockerScheme = "http"
    29  	}
    30  	if c.DockerClientVersion == "" {
    31  		c.DockerClientVersion = "1.21"
    32  	}
    33  	return c
    34  }