1Panel/backend/utils/docker/docker.go

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package docker
import (
"context"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/client"
)
type Client struct {
cli *client.Client
}
func NewClient() (Client, error) {
cli, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
if err != nil {
return Client{}, err
}
return Client{
cli: cli,
}, nil
}
func (c Client) ListAllContainers() ([]types.Container, error) {
var options types.ContainerListOptions
containers, err := c.cli.ContainerList(context.Background(), options)
if err != nil {
return nil, err
}
return containers, nil
}
func (c Client) ListContainersByName(names []string) ([]types.Container, error) {
var options types.ContainerListOptions
options.All = true
if len(names) > 0 {
var array []filters.KeyValuePair
for _, n := range names {
array = append(array, filters.Arg("name", n))
}
options.Filters = filters.NewArgs(array...)
}
containers, err := c.cli.ContainerList(context.Background(), options)
if err != nil {
return nil, err
}
return containers, nil
}