54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
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package client
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import (
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"encoding/json"
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"errors"
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"net/url"
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distreference "github.com/docker/distribution/reference"
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"github.com/docker/engine-api/types"
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"github.com/docker/engine-api/types/reference"
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"golang.org/x/net/context"
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)
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// ContainerCommit applies changes into a container and creates a new tagged image.
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func (cli *Client) ContainerCommit(ctx context.Context, container string, options types.ContainerCommitOptions) (types.ContainerCommitResponse, error) {
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var repository, tag string
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if options.Reference != "" {
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distributionRef, err := distreference.ParseNamed(options.Reference)
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if err != nil {
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return types.ContainerCommitResponse{}, err
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}
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if _, isCanonical := distributionRef.(distreference.Canonical); isCanonical {
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return types.ContainerCommitResponse{}, errors.New("refusing to create a tag with a digest reference")
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}
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tag = reference.GetTagFromNamedRef(distributionRef)
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repository = distributionRef.Name()
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}
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query := url.Values{}
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query.Set("container", container)
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query.Set("repo", repository)
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query.Set("tag", tag)
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query.Set("comment", options.Comment)
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query.Set("author", options.Author)
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for _, change := range options.Changes {
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query.Add("changes", change)
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}
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if options.Pause != true {
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query.Set("pause", "0")
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}
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var response types.ContainerCommitResponse
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resp, err := cli.post(ctx, "/commit", query, options.Config, nil)
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if err != nil {
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return response, err
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}
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err = json.NewDecoder(resp.body).Decode(&response)
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ensureReaderClosed(resp)
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return response, err
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}
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