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Support HTTP BasicAuth for docker and swarm endpoint

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July 2024-08-01 20:26:04 +08:00 • committed by GitHub
parent e8324132f9
commit bd93e224de
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7 changed files with 228 additions and 0 deletions
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6
pkg/provider/docker/shared.go
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@ -2,6 +2,7 @@ package docker
import (
"context"
"encoding/base64"
"fmt"
"net/http"
"text/template"
@ -101,6 +102,8 @@ func parseContainer(container dockertypes.ContainerJSON) dockerData {
type ClientConfig struct {
apiVersion string
Username string `description:"Username for Basic HTTP authentication." json:"username,omitempty" toml:"username,omitempty" yaml:"username,omitempty"`
Password string `description:"Password for Basic HTTP authentication." json:"password,omitempty" toml:"password,omitempty" yaml:"password,omitempty"`
Endpoint string `description:"Docker server endpoint. Can be a TCP or a Unix socket endpoint." json:"endpoint,omitempty" toml:"endpoint,omitempty" yaml:"endpoint,omitempty"`
TLS *types.ClientTLS `description:"Enable Docker TLS support." json:"tls,omitempty" toml:"tls,omitempty" yaml:"tls,omitempty" export:"true"`
HTTPClientTimeout ptypes.Duration `description:"Client timeout for HTTP connections." json:"httpClientTimeout,omitempty" toml:"httpClientTimeout,omitempty" yaml:"httpClientTimeout,omitempty" export:"true"`
@ -115,6 +118,9 @@ func createClient(ctx context.Context, cfg ClientConfig) (*client.Client, error)
httpHeaders := map[string]string{
"User-Agent": "Traefik " + version.Version,
}
if cfg.Username != "" && cfg.Password != "" {
httpHeaders["Authorization"] = "Basic " + base64.StdEncoding.EncodeToString([]byte(cfg.Username+":"+cfg.Password))
}
opts = append(opts,
client.WithHTTPHeaders(httpHeaders),