mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
60 lines
1.8 KiB
Go
60 lines
1.8 KiB
Go
package client
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import (
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"fmt"
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"net/url"
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"strings"
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"text/tabwriter"
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"github.com/docker/docker/engine"
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flag "github.com/docker/docker/pkg/mflag"
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"github.com/docker/docker/utils"
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)
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func (cli *DockerCli) CmdSearch(args ...string) error {
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cmd := cli.Subcmd("search", "TERM", "Search the Docker Hub for images", true)
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noTrunc := cmd.Bool([]string{"#notrunc", "-no-trunc"}, false, "Don't truncate output")
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trusted := cmd.Bool([]string{"#t", "#trusted", "#-trusted"}, false, "Only show trusted builds")
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automated := cmd.Bool([]string{"-automated"}, false, "Only show automated builds")
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stars := cmd.Int([]string{"s", "#stars", "-stars"}, 0, "Only displays with at least x stars")
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cmd.Require(flag.Exact, 1)
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utils.ParseFlags(cmd, args, true)
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v := url.Values{}
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v.Set("term", cmd.Arg(0))
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body, _, err := readBody(cli.call("GET", "/images/search?"+v.Encode(), nil, true))
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if err != nil {
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return err
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}
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outs := engine.NewTable("star_count", 0)
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if _, err := outs.ReadListFrom(body); err != nil {
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return err
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}
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w := tabwriter.NewWriter(cli.out, 10, 1, 3, ' ', 0)
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fmt.Fprintf(w, "NAME\tDESCRIPTION\tSTARS\tOFFICIAL\tAUTOMATED\n")
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for _, out := range outs.Data {
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if ((*automated || *trusted) && (!out.GetBool("is_trusted") && !out.GetBool("is_automated"))) || (*stars > out.GetInt("star_count")) {
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continue
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}
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desc := strings.Replace(out.Get("description"), "\n", " ", -1)
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desc = strings.Replace(desc, "\r", " ", -1)
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if !*noTrunc && len(desc) > 45 {
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desc = utils.Trunc(desc, 42) + "..."
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}
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fmt.Fprintf(w, "%s\t%s\t%d\t", out.Get("name"), desc, out.GetInt("star_count"))
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if out.GetBool("is_official") {
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fmt.Fprint(w, "[OK]")
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}
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fmt.Fprint(w, "\t")
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if out.GetBool("is_automated") || out.GetBool("is_trusted") {
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fmt.Fprint(w, "[OK]")
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}
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fmt.Fprint(w, "\n")
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}
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w.Flush()
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return nil
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}
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