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moby--moby/client/container_list.go
Zhang Wei 89a6966726 Replace all "Filter" field with "Filters" for consistency
In file `api/types/client.go`, some of the "*Options{}" structs own a
`Filters` field while some else have the name of `Filter`, this commit
will rename all `Filter` to `Filters` for consistency. Also `Filters`
is consistent with API with format `/xxx?filters=xxx`, that's why
`Filters` is the right name.

Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
2016-11-01 23:09:30 +08:00

56 lines
1.1 KiB
Go

package client
import (
"encoding/json"
"net/url"
"strconv"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
"golang.org/x/net/context"
)
// ContainerList returns the list of containers in the docker host.
func (cli *Client) ContainerList(ctx context.Context, options types.ContainerListOptions) ([]types.Container, error) {
query := url.Values{}
if options.All {
query.Set("all", "1")
}
if options.Limit != -1 {
query.Set("limit", strconv.Itoa(options.Limit))
}
if options.Since != "" {
query.Set("since", options.Since)
}
if options.Before != "" {
query.Set("before", options.Before)
}
if options.Size {
query.Set("size", "1")
}
if options.Filters.Len() > 0 {
filterJSON, err := filters.ToParamWithVersion(cli.version, options.Filters)
if err != nil {
return nil, err
}
query.Set("filters", filterJSON)
}
resp, err := cli.get(ctx, "/containers/json", query, nil)
if err != nil {
return nil, err
}
var containers []types.Container
err = json.NewDecoder(resp.body).Decode(&containers)
ensureReaderClosed(resp)
return containers, err
}