docs/api/client/lib/container_commit.go

50 lines
1.2 KiB
Go

package lib
import (
"encoding/json"
"net/url"
"github.com/docker/docker/api/types"
"github.com/docker/docker/runconfig"
)
// ContainerCommit applies changes into a container and creates a new tagged image.
func (cli *Client) ContainerCommit(options types.ContainerCommitOptions) (types.ContainerCommitResponse, error) {
query := url.Values{}
query.Set("container", options.ContainerID)
query.Set("repo", options.RepositoryName)
query.Set("tag", options.Tag)
query.Set("comment", options.Comment)
query.Set("author", options.Author)
for _, change := range options.Changes {
query.Add("changes", change)
}
if options.Pause != true {
query.Set("pause", "0")
}
var (
config *runconfig.Config
response types.ContainerCommitResponse
)
if options.JSONConfig != "" {
config = &runconfig.Config{}
if err := json.Unmarshal([]byte(options.JSONConfig), config); err != nil {
return response, err
}
}
resp, err := cli.post("/commit", query, config, nil)
if err != nil {
return response, err
}
defer ensureReaderClosed(resp)
if err := json.NewDecoder(resp.body).Decode(&response); err != nil {
return response, err
}
return response, nil
}