a6be56b54e
This fix convert DanglingOnly in ImagesPruneConfig to Filters, so that it is possible to maintain API compatibility in the future. Several integration tests have been added to cover changes. This fix is related to 28497. A follow up to this PR will be done once this PR is merged. Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
33 lines
781 B
Go
33 lines
781 B
Go
package client
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import (
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"github.com/docker/docker/api/types/filters"
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"net/url"
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"regexp"
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)
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var headerRegexp = regexp.MustCompile(`\ADocker/.+\s\((.+)\)\z`)
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// getDockerOS returns the operating system based on the server header from the daemon.
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func getDockerOS(serverHeader string) string {
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var osType string
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matches := headerRegexp.FindStringSubmatch(serverHeader)
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if len(matches) > 0 {
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osType = matches[1]
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}
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return osType
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}
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// getFiltersQuery returns a url query with "filters" query term, based on the
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// filters provided.
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func getFiltersQuery(f filters.Args) (url.Values, error) {
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query := url.Values{}
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if f.Len() > 0 {
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filterJSON, err := filters.ToParam(f)
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if err != nil {
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return query, err
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}
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query.Set("filters", filterJSON)
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}
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return query, nil
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}
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