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Files
panel/internal/data/container_network.go
2024-11-01 21:42:20 +08:00

132 lines
3.5 KiB
Go

package data
import (
"context"
"fmt"
"net"
"net/http"
"slices"
"strings"
"time"
"github.com/go-resty/resty/v2"
"github.com/TheTNB/panel/internal/biz"
"github.com/TheTNB/panel/internal/http/request"
"github.com/TheTNB/panel/pkg/shell"
"github.com/TheTNB/panel/pkg/types"
"github.com/TheTNB/panel/pkg/types/docker/network"
)
type containerNetworkRepo struct {
client *resty.Client
}
func NewContainerNetworkRepo(sock ...string) biz.ContainerNetworkRepo {
if len(sock) == 0 {
sock = append(sock, "/var/run/docker.sock")
}
client := resty.New()
client.SetTimeout(1 * time.Minute)
client.SetRetryCount(2)
client.SetTransport(&http.Transport{
DialContext: func(ctx context.Context, _ string, _ string) (net.Conn, error) {
return (&net.Dialer{}).DialContext(ctx, "unix", sock[0])
},
})
client.SetBaseURL("http://d/v1.40")
return &containerNetworkRepo{
client: client,
}
}
// List 列出网络
func (r *containerNetworkRepo) List() ([]types.ContainerNetwork, error) {
var resp []network.Network
_, err := r.client.R().SetResult(&resp).Get("/networks")
if err != nil {
return nil, err
}
var networks []types.ContainerNetwork
for _, item := range resp {
ipamConfigs := make([]types.ContainerNetworkIPAMConfig, 0)
for _, ipam := range item.IPAM.Config {
ipamConfigs = append(ipamConfigs, types.ContainerNetworkIPAMConfig{
Subnet: ipam.Subnet,
IPRange: ipam.IPRange,
Gateway: ipam.Gateway,
AuxAddress: ipam.AuxAddress,
})
}
networks = append(networks, types.ContainerNetwork{
ID: item.ID,
Name: item.Name,
Driver: item.Driver,
IPv6: item.EnableIPv6,
Internal: item.Internal,
Attachable: item.Attachable,
Ingress: item.Ingress,
Scope: item.Scope,
CreatedAt: item.Created,
IPAM: types.ContainerNetworkIPAM{
Driver: item.IPAM.Driver,
Options: types.MapToKV(item.IPAM.Options),
Config: ipamConfigs,
},
Options: types.MapToKV(item.Options),
Labels: types.MapToKV(item.Labels),
})
}
slices.SortFunc(networks, func(a types.ContainerNetwork, b types.ContainerNetwork) int {
return strings.Compare(a.Name, b.Name)
})
return networks, nil
}
// Create 创建网络
func (r *containerNetworkRepo) Create(req *request.ContainerNetworkCreate) (string, error) {
var sb strings.Builder
sb.WriteString(fmt.Sprintf("docker network create --driver %s", req.Driver))
sb.WriteString(fmt.Sprintf(" %s", req.Name))
if req.Ipv4.Enabled {
sb.WriteString(fmt.Sprintf(" --subnet %s", req.Ipv4.Subnet))
sb.WriteString(fmt.Sprintf(" --gateway %s", req.Ipv4.Gateway))
if req.Ipv4.IPRange != "" {
sb.WriteString(fmt.Sprintf(" --ip-range %s", req.Ipv4.IPRange))
}
}
if req.Ipv6.Enabled {
sb.WriteString(fmt.Sprintf(" --subnet %s", req.Ipv6.Subnet))
sb.WriteString(fmt.Sprintf(" --gateway %s", req.Ipv6.Gateway))
if req.Ipv6.IPRange != "" {
sb.WriteString(fmt.Sprintf(" --ip-range %s", req.Ipv6.IPRange))
}
}
for _, label := range req.Labels {
sb.WriteString(fmt.Sprintf(" --label %s=%s", label.Key, label.Value))
}
for _, option := range req.Options {
sb.WriteString(fmt.Sprintf(" --opt %s=%s", option.Key, option.Value))
}
return shell.Exec(sb.String())
}
// Remove 删除网络
func (r *containerNetworkRepo) Remove(id string) error {
_, err := shell.ExecfWithTimeout(120*time.Second, "docker network rm -f %s", id)
return err
}
// Prune 清理未使用的网络
func (r *containerNetworkRepo) Prune() error {
_, err := shell.ExecfWithTimeout(120*time.Second, "docker network prune -f")
return err
}