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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| package docker | ||
|
|
||
| import ( | ||
| "errors" | ||
| "time" | ||
|
|
||
| "github.com/saucelabs/saucectl/internal/credentials" | ||
| "github.com/saucelabs/saucectl/internal/http" | ||
| "github.com/saucelabs/saucectl/internal/region" | ||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| var ( | ||
| registryClient http.DockerRegistry | ||
| dockerPushTimeout = 1 * time.Minute | ||
| ) | ||
|
|
||
| func Command(preRun func(cmd *cobra.Command, args []string)) *cobra.Command { | ||
| var regio string | ||
|
|
||
| cmd := &cobra.Command{ | ||
| Use: "docker", | ||
| Short: "Interact with docker registry", | ||
| SilenceUsage: true, | ||
| TraverseChildren: true, | ||
| PersistentPreRunE: func(cmd *cobra.Command, args []string) error { | ||
| if preRun != nil { | ||
| preRun(cmd, args) | ||
| } | ||
|
|
||
| reg := region.FromString(regio) | ||
| if reg == region.None { | ||
| return errors.New("empty region. Options: us-west-1, eu-central-1") | ||
| } | ||
|
|
||
| creds := credentials.Get() | ||
| url := reg.APIBaseURL() | ||
| registryClient = http.NewDockerRegistry(url, creds.Username, creds.AccessKey, dockerPushTimeout) | ||
|
|
||
| return nil | ||
| }, | ||
| } | ||
|
|
||
| flags := cmd.PersistentFlags() | ||
| flags.StringVarP(®io, "region", "r", "us-west-1", "The Sauce Labs region. Options: us-west-1, eu-central-1.") | ||
|
|
||
| cmd.AddCommand( | ||
| PushCommand(), | ||
| ) | ||
|
|
||
| return cmd | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,94 @@ | ||
| package docker | ||
|
|
||
| import ( | ||
| "context" | ||
| "encoding/base64" | ||
| "encoding/json" | ||
| "errors" | ||
| "fmt" | ||
| "io" | ||
| "os" | ||
|
|
||
| "github.com/docker/docker/api/types" | ||
| "github.com/docker/docker/api/types/registry" | ||
| "github.com/docker/docker/client" | ||
| cmds "github.com/saucelabs/saucectl/internal/cmd" | ||
| "github.com/saucelabs/saucectl/internal/segment" | ||
| "github.com/saucelabs/saucectl/internal/usage" | ||
| "github.com/spf13/cobra" | ||
| "golang.org/x/text/cases" | ||
| "golang.org/x/text/language" | ||
| ) | ||
|
|
||
| func PushCommand() *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "push", | ||
| Short: "push docker image to Sauce Labs container registry", | ||
| SilenceUsage: true, | ||
| Args: func(cmd *cobra.Command, args []string) error { | ||
| if len(args) == 0 || args[0] == "" { | ||
| return errors.New("no docker image specified") | ||
| } | ||
|
|
||
| return nil | ||
| }, | ||
| PreRun: func(cmd *cobra.Command, args []string) { | ||
| tracker := segment.DefaultTracker | ||
|
|
||
| go func() { | ||
| tracker.Collect( | ||
| cases.Title(language.English).String(cmds.FullName(cmd)), | ||
| usage.Properties{}.SetFlags(cmd.Flags()), | ||
| ) | ||
| _ = tracker.Close() | ||
| }() | ||
| }, | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| auth, err := registryClient.Login(context.Background()) | ||
| fmt.Println("auth: ", auth) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to fetch auth token: %v", err) | ||
| } | ||
| return pushDockerImage(args[0], auth.Username, auth.Password) | ||
| }, | ||
| } | ||
|
|
||
| return cmd | ||
| } | ||
|
|
||
| func pushDockerImage(imageName, username, password string) error { | ||
| ctx, cancel := context.WithTimeout(context.Background(), dockerPushTimeout) | ||
| defer cancel() | ||
|
|
||
| cli, err := client.NewClientWithOpts(client.FromEnv) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to create Docker client: %v", err) | ||
| } | ||
|
|
||
| authConfig := registry.AuthConfig{ | ||
| Username: username, | ||
| Password: password, | ||
| } | ||
|
|
||
| authBytes, err := json.Marshal(authConfig) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to marshal docker auth: %v", err) | ||
| } | ||
| authBase64 := base64.URLEncoding.EncodeToString(authBytes) | ||
|
|
||
| // Push the image to the registry | ||
| pushOptions := types.ImagePushOptions{RegistryAuth: authBase64} | ||
| out, err := cli.ImagePush(ctx, imageName, pushOptions) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to push image: %v", err) | ||
| } | ||
| defer out.Close() | ||
|
|
||
| // Print the push output | ||
| _, err = io.Copy(os.Stdout, out) | ||
| if err != nil { | ||
| return fmt.Errorf("failed to copy push output: %v", err) | ||
| } | ||
|
|
||
| return nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,63 @@ | ||
| package http | ||
|
|
||
| import ( | ||
| "context" | ||
| "encoding/json" | ||
| "fmt" | ||
| "net/http" | ||
| "time" | ||
|
|
||
| "github.com/hashicorp/go-retryablehttp" | ||
| ) | ||
|
|
||
| type DockerRegistry struct { | ||
| HTTPClient *retryablehttp.Client | ||
| URL string | ||
| Username string | ||
| AccessKey string | ||
| } | ||
|
|
||
| type AuthToken struct { | ||
| Username string `json:"username"` | ||
| Password string `json:"password"` | ||
| } | ||
|
|
||
| func NewDockerRegistry(url, username, accessKey string, timeout time.Duration) DockerRegistry { | ||
| return DockerRegistry{ | ||
| HTTPClient: NewRetryableClient(timeout), | ||
| URL: url, | ||
| Username: username, | ||
| AccessKey: accessKey, | ||
| } | ||
| } | ||
|
|
||
| func (c *DockerRegistry) Login(ctx context.Context) (AuthToken, error) { | ||
| url := fmt.Sprintf("%s/v1alpha1/hosted/container-registry/authorization-token", c.URL) | ||
|
|
||
| var authToken AuthToken | ||
| req, err := NewRequestWithContext(ctx, http.MethodPost, url, nil) | ||
| if err != nil { | ||
| return authToken, err | ||
| } | ||
| req.SetBasicAuth(c.Username, c.AccessKey) | ||
|
|
||
| r, err := retryablehttp.FromRequest(req) | ||
| if err != nil { | ||
| return authToken, err | ||
| } | ||
|
|
||
| resp, err := c.HTTPClient.Do(r) | ||
| if err != nil { | ||
| return authToken, err | ||
| } | ||
| defer resp.Body.Close() | ||
|
|
||
| if resp.StatusCode != 200 { | ||
| return authToken, fmt.Errorf("unexpected status code: %d", resp.StatusCode) | ||
| } | ||
|
|
||
| if err := json.NewDecoder(resp.Body).Decode(&authToken); err != nil { | ||
| return authToken, err | ||
| } | ||
| return authToken, nil | ||
| } |