func (srv *Server) ImagesSearch(term string) ([]ApiSearch, error) {
results, err := srv.registry.SearchRepositories(term)
if err != nil {
return nil, err
}
var outs []ApiSearch
for _, repo := range results.Results {
var out ApiSearch
out.Description = repo["description"]
if len(out.Description) > 45 {
out.Description = utils.Trunc(out.Description, 42) + "..."
}
out.Name = repo["name"]
outs = append(outs, out)
}
return outs, nil
}
func (cli *DockerCli) CmdSearch(args ...string) error {
cmd := Subcmd("search", "NAME", "Search the docker index for images")
noTrunc := cmd.Bool("notrunc", false, "Don't truncate output")
if err := cmd.Parse(args); err != nil {
return nil
}
if cmd.NArg() != 1 {
cmd.Usage()
return nil
}
v := url.Values{}
v.Set("term", cmd.Arg(0))
body, _, err := cli.call("GET", "/images/search?"+v.Encode(), nil)
if err != nil {
return err
}
outs := []APISearch{}
err = json.Unmarshal(body, &outs)
if err != nil {
return err
}
fmt.Fprintf(cli.out, "Found %d results matching your query (\"%s\")\n", len(outs), cmd.Arg(0))
w := tabwriter.NewWriter(cli.out, 33, 1, 3, ' ', 0)
fmt.Fprintf(w, "NAME\tDESCRIPTION\n")
_, width := cli.getTtySize()
if width == 0 {
width = 45
} else {
width = width - 33 //remote the first column
}
for _, out := range outs {
desc := strings.Replace(out.Description, "\n", " ", -1)
desc = strings.Replace(desc, "\r", " ", -1)
if !*noTrunc && len(desc) > width {
desc = utils.Trunc(desc, width-3) + "..."
}
fmt.Fprintf(w, "%s\t%s\n", out.Name, desc)
}
w.Flush()
return nil
}
func (cli *DockerCli) CmdSearch(args ...string) error {
cmd := Subcmd("search", "NAME", "Search the docker index for images")
if err := cmd.Parse(args); err != nil {
return nil
}
if cmd.NArg() != 1 {
cmd.Usage()
return nil
}
v := url.Values{}
v.Set("term", cmd.Arg(0))
body, _, err := cli.call("GET", "/images/search?"+v.Encode(), nil)
if err != nil {
return err
}
outs := []APISearch{}
err = json.Unmarshal(body, &outs)
if err != nil {
return err
}
fmt.Printf("Found %d results matching your query (\"%s\")\n", len(outs), cmd.Arg(0))
w := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0)
fmt.Fprintf(w, "NAME\tDESCRIPTION\n")
for _, out := range outs {
desc := strings.Replace(out.Description, "\n", " ", -1)
desc = strings.Replace(desc, "\r", " ", -1)
if len(desc) > 45 {
desc = utils.Trunc(desc, 42) + "..."
}
fmt.Fprintf(w, "%s\t%s\n", out.Name, desc)
}
w.Flush()
return nil
}
func (cli *DockerCli) CmdPs(args ...string) error {
cmd := Subcmd("ps", "[OPTIONS]", "List containers")
quiet := cmd.Bool("q", false, "Only display numeric IDs")
all := cmd.Bool("a", false, "Show all containers. Only running containers are shown by default.")
noTrunc := cmd.Bool("notrunc", false, "Don't truncate output")
nLatest := cmd.Bool("l", false, "Show only the latest created container, include non-running ones.")
since := cmd.String("sinceId", "", "Show only containers created since Id, include non-running ones.")
before := cmd.String("beforeId", "", "Show only container created before Id, include non-running ones.")
last := cmd.Int("n", -1, "Show n last created containers, include non-running ones.")
if err := cmd.Parse(args); err != nil {
return nil
}
v := url.Values{}
if *last == -1 && *nLatest {
*last = 1
}
if *all {
v.Set("all", "1")
}
if *last != -1 {
v.Set("limit", strconv.Itoa(*last))
}
if *since != "" {
v.Set("since", *since)
}
if *before != "" {
v.Set("before", *before)
}
body, _, err := cli.call("GET", "/containers/json?"+v.Encode(), nil)
if err != nil {
return err
}
var outs []ApiContainers
err = json.Unmarshal(body, &outs)
if err != nil {
return err
}
w := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0)
if !*quiet {
fmt.Fprintln(w, "ID\tIMAGE\tCOMMAND\tCREATED\tSTATUS\tPORTS")
}
for _, out := range outs {
if !*quiet {
if *noTrunc {
fmt.Fprintf(w, "%s\t%s\t%s\t%s ago\t%s\t%s\n", out.Id, out.Image, out.Command, utils.HumanDuration(time.Now().Sub(time.Unix(out.Created, 0))), out.Status, out.Ports)
} else {
fmt.Fprintf(w, "%s\t%s\t%s\t%s ago\t%s\t%s\n", utils.TruncateId(out.Id), out.Image, utils.Trunc(out.Command, 20), utils.HumanDuration(time.Now().Sub(time.Unix(out.Created, 0))), out.Status, out.Ports)
}
} else {
if *noTrunc {
fmt.Fprintln(w, out.Id)
} else {
fmt.Fprintln(w, utils.TruncateId(out.Id))
}
}
}
if !*quiet {
w.Flush()
}
return nil
}