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4856e8ffad
These comments were added to enforce using the correct import path for
our packages ("github.com/docker/docker", not "github.com/moby/moby").
However, when working in go module mode (not GOPATH / vendor), they have
no effect, so their impact is limited.
Remove these imports in preparation of migrating our code to become an
actual go module.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
55 lines
1.5 KiB
Go
55 lines
1.5 KiB
Go
package client
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import (
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"context"
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"encoding/json"
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"net/http"
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"net/url"
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"strconv"
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cerrdefs "github.com/containerd/errdefs"
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"github.com/docker/docker/api/types/filters"
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"github.com/docker/docker/api/types/registry"
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)
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// ImageSearch makes the docker host search by a term in a remote registry.
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// The list of results is not sorted in any fashion.
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func (cli *Client) ImageSearch(ctx context.Context, term string, options registry.SearchOptions) ([]registry.SearchResult, error) {
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var results []registry.SearchResult
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query := url.Values{}
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query.Set("term", term)
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if options.Limit > 0 {
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query.Set("limit", strconv.Itoa(options.Limit))
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}
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if options.Filters.Len() > 0 {
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filterJSON, err := filters.ToJSON(options.Filters)
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if err != nil {
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return results, err
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}
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query.Set("filters", filterJSON)
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}
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resp, err := cli.tryImageSearch(ctx, query, options.RegistryAuth)
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defer ensureReaderClosed(resp)
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if cerrdefs.IsUnauthorized(err) && options.PrivilegeFunc != nil {
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newAuthHeader, privilegeErr := options.PrivilegeFunc(ctx)
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if privilegeErr != nil {
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return results, privilegeErr
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}
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resp, err = cli.tryImageSearch(ctx, query, newAuthHeader)
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}
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if err != nil {
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return results, err
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}
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err = json.NewDecoder(resp.Body).Decode(&results)
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return results, err
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}
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func (cli *Client) tryImageSearch(ctx context.Context, query url.Values, registryAuth string) (*http.Response, error) {
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return cli.get(ctx, "/images/search", query, http.Header{
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registry.AuthHeader: {registryAuth},
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})
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}
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