/
client.go
96 lines (75 loc) · 2.04 KB
/
client.go
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package ecr
import (
"encoding/base64"
"errors"
"fmt"
"net/http"
"strings"
_aws "github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/session"
_ecr "github.com/aws/aws-sdk-go/service/ecr"
)
type Client struct {
svc *_ecr.ECR
}
func New(session *session.Session, config *_aws.Config) *Client {
return &Client{
svc: _ecr.New(session, config),
}
}
func (c *Client) RetrieveRepository(repoName string) (*_ecr.Repository, error) {
if repoName == "" {
return nil, errors.New("repoName is empty")
}
params := &_ecr.DescribeRepositoriesInput{
RepositoryNames: _aws.StringSlice([]string{repoName}),
}
res, err := c.svc.DescribeRepositories(params)
if err != nil {
if reqFail, ok := err.(awserr.RequestFailure); ok {
if reqFail.StatusCode() == http.StatusBadRequest {
return nil, nil
}
}
return nil, err
}
if len(res.Repositories) != 1 {
return nil, fmt.Errorf("Invali result: %v", res.Repositories)
}
return res.Repositories[0], nil
}
func (c *Client) CreateRepository(repoName string) (*_ecr.Repository, error) {
if repoName == "" {
return nil, errors.New("repoName is empty")
}
params := &_ecr.CreateRepositoryInput{
RepositoryName: _aws.String(repoName),
}
res, err := c.svc.CreateRepository(params)
if err != nil {
return nil, err
}
return res.Repository, nil
}
func (c *Client) GetDockerLogin() (string, string, string, error) {
params := &_ecr.GetAuthorizationTokenInput{}
res, err := c.svc.GetAuthorizationToken(params)
if err != nil {
return "", "", "", err
}
data, err := base64.StdEncoding.DecodeString(*res.AuthorizationData[0].AuthorizationToken)
if err != nil {
return "", "", "", err
}
tokens := strings.SplitN(string(data), ":", 2)
return tokens[0], tokens[1], *res.AuthorizationData[0].ProxyEndpoint, nil
}
func (c *Client) DeleteRepository(repoName string) error {
params := &_ecr.DeleteRepositoryInput{
Force: _aws.Bool(true),
RepositoryName: _aws.String(repoName),
}
_, err := c.svc.DeleteRepository(params)
return err
}