将本地构建的Docker镜像推送到Digital Ocean容器注册表。

huangapple
go评论112阅读模式
英文:

Push locally built docker images to Digital Ocean Container Registry

问题

以下是翻译好的代码：

  1. package main
  3. import (
  4. 	"context"
  5. 	docker "docker.io/go-docker"
  6. 	"docker.io/go-docker/api/types"
  7. 	"encoding/base64"
  8. 	"encoding/json"
  9. 	"fmt"
  10. )
  12. var client docker.Client
  14. func main() {
  16. 	ctx := context.Background()
  18. 	var token = <digital_ocean_access_token>
  20. 	var creds = types.AuthConfig{
  21. 		Username:      token,
  22. 		Password:      token,
  23. 		ServerAddress: "registry.digitalocean.com/<registry>",
  24. 	}
  26. 	_, err = client.ImagePush(ctx,
  27. 		"registry.digitalocean.com/<registry>/<repo>:<tag>",
  28. 		types.ImagePushOptions{
  29. 			RegistryAuth: registryAuth(creds),
  30. 		})
  32. 	fmt.Println("stream ::::::::::::::::::::> ", err)
  34. }
  36. func registryAuth(creds types.AuthConfig) string {
  37. 	b, err := json.Marshal(&creds)
  38. 	if err != nil {
  39. 		panic(err)
  40. 	}
  41. 	return base64.StdEncoding.EncodeToString(b)
  42. }

我的当前代码如上所示：
我能够成功登录到注册表，但在推送注册表时出现了一些问题。
main() 函数显示了以下错误信息：

  1. stream ::::::::::::::::::::>  error during connect: Post "/images/registry.digitalocean.com/<registry>/<repo>/push?tag=<tag>": unsupported protocol scheme ""
英文: 
  1. package main
  3. import (
  4. 	&quot;context&quot;
  5. 	docker &quot;docker.io/go-docker&quot;
  6. 	&quot;docker.io/go-docker/api/types&quot;
  7. 	&quot;encoding/base64&quot;
  8. 	&quot;encoding/json&quot;
  9. 	&quot;fmt&quot;
  10. )
  12. var client docker.Client
  14. func main() {
  16. 	ctx := context.Background()
  18. 	var token = &lt;digital_ocean_access_token&gt;
  20. 	var creds = types.AuthConfig{
  21. 		Username:      token,
  22. 		Password:      token,
  23. 		ServerAddress: &quot;registry.digitalocean.com/&lt;registry&gt;&quot;,
  24. 	}
  26. 	_, err = client.ImagePush(ctx,
  27. 		&quot;registry.digitalocean.com/&lt;registry&gt;/&lt;repo&gt;:&lt;tag&gt;&quot;,
  28. 		types.ImagePushOptions{
  29. 			RegistryAuth: registryAuth(creds),
  30. 		})
  32. 	fmt.Println(&quot;stream :::::::::::::::::::::&gt; &quot;, err)
  34. }
  36. func registryAuth(creds types.AuthConfig) string {
  37. 	b, err := json.Marshal(&amp;creds)
  38. 	if err != nil {
  39. 		panic(err)
  40. 	}
  41. 	return base64.StdEncoding.EncodeToString(b)
  42. }

My current code is as above:
I am able to login successfully in the registry, but I am doing something wrong while pushing the registry
the main() call shows me this :

  1. stream :::::::::::::::::::::&gt;  error during connect: Post &quot;/images/registry.digitalocean.com/&lt;registry&gt;/&lt;repo&gt;/push?tag=&lt;tag&gt;&quot;: unsupported protocol scheme &quot;&quot;

答案1

得分: 1

你正在使用的go-docker库已经过时了，你应该将其替换为更新的库https://pkg.go.dev/github.com/docker/docker。
这将解决你的unsupported scheme issue问题。

英文:

The go-docker library you are using is outdated and you should replace that with newer library https://pkg.go.dev/github.com/docker/docker.
This will solve your unsupported scheme issue issue.

huangapple
  • 本文由 发表于 2021年10月25日 18:40:41
  • 转载请务必保留本文链接：https://go.coder-hub.com/69706610.html
  • digital-ocean
  • docker
  • go
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