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111 lines
2.5 KiB
111 lines
2.5 KiB
package service
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import (
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"context"
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"fmt"
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"sort"
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"github.com/1Panel-dev/1Panel/backend/app/dto"
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"github.com/1Panel-dev/1Panel/backend/utils/docker"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/network"
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)
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func (u *ContainerService) PageNetwork(req dto.PageInfo) (int64, interface{}, error) {
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client, err := docker.NewDockerClient()
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if err != nil {
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return 0, nil, err
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}
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list, err := client.NetworkList(context.TODO(), types.NetworkListOptions{})
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if err != nil {
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return 0, nil, err
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}
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var (
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data []dto.Network
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records []types.NetworkResource
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)
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sort.Slice(list, func(i, j int) bool {
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return list[i].Created.Before(list[j].Created)
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})
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total, start, end := len(list), (req.Page-1)*req.PageSize, req.Page*req.PageSize
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if start > total {
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records = make([]types.NetworkResource, 0)
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} else {
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if end >= total {
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end = total
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}
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records = list[start:end]
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}
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for _, item := range records {
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tag := make([]string, 0)
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for key, val := range item.Labels {
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tag = append(tag, fmt.Sprintf("%s=%s", key, val))
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}
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var ipam network.IPAMConfig
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if len(item.IPAM.Config) > 0 {
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ipam = item.IPAM.Config[0]
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}
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data = append(data, dto.Network{
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ID: item.ID,
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CreatedAt: item.Created,
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Name: item.Name,
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Driver: item.Driver,
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IPAMDriver: item.IPAM.Driver,
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Subnet: ipam.Subnet,
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Gateway: ipam.Gateway,
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Attachable: item.Attachable,
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Labels: tag,
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})
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}
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return int64(total), data, nil
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}
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func (u *ContainerService) DeleteNetwork(req dto.BatchDelete) error {
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client, err := docker.NewDockerClient()
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if err != nil {
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return err
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}
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for _, id := range req.Names {
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if err := client.NetworkRemove(context.TODO(), id); err != nil {
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return err
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}
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}
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return nil
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}
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func (u *ContainerService) CreateNetwork(req dto.NetworkCreat) error {
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client, err := docker.NewDockerClient()
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if err != nil {
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return err
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}
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var (
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ipam network.IPAMConfig
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hasConf bool
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)
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if len(req.Subnet) != 0 {
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ipam.Subnet = req.Subnet
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hasConf = true
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}
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if len(req.Gateway) != 0 {
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ipam.Gateway = req.Gateway
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hasConf = true
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}
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if len(req.IPRange) != 0 {
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ipam.IPRange = req.IPRange
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hasConf = true
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}
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options := types.NetworkCreate{
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Driver: req.Driver,
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Options: stringsToMap(req.Options),
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Labels: stringsToMap(req.Labels),
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}
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if hasConf {
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options.IPAM = &network.IPAM{Config: []network.IPAMConfig{ipam}}
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}
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if _, err := client.NetworkCreate(context.TODO(), req.Name, options); err != nil {
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return err
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}
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return nil
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}
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