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https://github.com/moby/moby.git
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26dd026bd7
Add filter support for `network ls` to hide predefined network, then user can use "docker network rm `docker network ls -f type=custom`" to delete a bundle of userdefined networks. Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
82 lines
2.6 KiB
Go
82 lines
2.6 KiB
Go
package lib
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import (
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"encoding/json"
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"net/http"
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"net/url"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/filters"
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)
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// NetworkCreate creates a new network in the docker host.
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func (cli *Client) NetworkCreate(options types.NetworkCreate) (types.NetworkCreateResponse, error) {
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var response types.NetworkCreateResponse
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serverResp, err := cli.post("/networks/create", nil, options, nil)
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if err != nil {
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return response, err
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}
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json.NewDecoder(serverResp.body).Decode(&response)
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ensureReaderClosed(serverResp)
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return response, err
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}
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// NetworkRemove removes an existent network from the docker host.
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func (cli *Client) NetworkRemove(networkID string) error {
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resp, err := cli.delete("/networks/"+networkID, nil, nil)
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ensureReaderClosed(resp)
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return err
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}
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// NetworkConnect connects a container to an existent network in the docker host.
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func (cli *Client) NetworkConnect(networkID, containerID string) error {
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nc := types.NetworkConnect{Container: containerID}
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resp, err := cli.post("/networks/"+networkID+"/connect", nil, nc, nil)
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ensureReaderClosed(resp)
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return err
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}
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// NetworkDisconnect disconnects a container from an existent network in the docker host.
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func (cli *Client) NetworkDisconnect(networkID, containerID string) error {
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nc := types.NetworkConnect{Container: containerID}
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resp, err := cli.post("/networks/"+networkID+"/disconnect", nil, nc, nil)
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ensureReaderClosed(resp)
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return err
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}
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// NetworkList returns the list of networks configured in the docker host.
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func (cli *Client) NetworkList(options types.NetworkListOptions) ([]types.NetworkResource, error) {
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query := url.Values{}
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if options.Filters.Len() > 0 {
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filterJSON, err := filters.ToParam(options.Filters)
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if err != nil {
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return nil, err
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}
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query.Set("filters", filterJSON)
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}
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var networkResources []types.NetworkResource
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resp, err := cli.get("/networks", query, nil)
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if err != nil {
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return networkResources, err
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}
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defer ensureReaderClosed(resp)
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err = json.NewDecoder(resp.body).Decode(&networkResources)
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return networkResources, err
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}
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// NetworkInspect returns the information for a specific network configured in the docker host.
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func (cli *Client) NetworkInspect(networkID string) (types.NetworkResource, error) {
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var networkResource types.NetworkResource
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resp, err := cli.get("/networks/"+networkID, nil, nil)
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if err != nil {
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if resp.statusCode == http.StatusNotFound {
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return networkResource, networkNotFoundError{networkID}
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}
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return networkResource, err
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}
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defer ensureReaderClosed(resp)
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err = json.NewDecoder(resp.body).Decode(&networkResource)
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return networkResource, err
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}
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