Files
irsa-manager/internal/client/aws.go
T
2024-04-06 22:14:20 +09:00

122 lines
2.9 KiB
Go

package client
import (
"bytes"
"context"
"fmt"
"strings"
"github.com/aws/aws-sdk-go-v2/aws"
"github.com/aws/aws-sdk-go-v2/config"
"github.com/aws/aws-sdk-go-v2/service/iam"
"github.com/aws/aws-sdk-go-v2/service/s3"
"github.com/aws/aws-sdk-go-v2/service/s3/types"
)
type AwsClientFactory struct {
config aws.Config
}
type AwsClient interface {
IamCient() *AwsIamClient
S3Cient(region, bucketName string) *AwsS3Client
}
func NewAwsClientFactory(ctx context.Context) (*AwsClientFactory, error) {
cfg, err := config.LoadDefaultConfig(
ctx,
)
if err != nil {
return nil, fmt.Errorf("unable to load SDK config, %w", err)
}
return &AwsClientFactory{config: cfg}, nil
}
func (a *AwsClientFactory) IamCient() *AwsIamClient {
return &AwsIamClient{
iam.NewFromConfig(a.config),
}
}
func (a *AwsClientFactory) S3Cient(bucketName, region string) *AwsS3Client {
return &AwsS3Client{
s3.NewFromConfig(a.config),
region,
bucketName,
}
}
type AwsS3Client struct {
client *s3.Client
region string
bucketName string
}
func (a *AwsS3Client) PutObjectPublic(ctx context.Context, key string, body []byte) error {
_, err := a.client.PutObject(ctx, &s3.PutObjectInput{
Bucket: aws.String(a.bucketName),
Key: aws.String(key),
ACL: types.ObjectCannedACLPublicRead,
Body: bytes.NewReader(body),
ContentType: aws.String("application/json"),
})
return err
}
func (a *AwsS3Client) CreateBucketPublic(ctx context.Context) error {
bucket := aws.String(a.bucketName)
_, err := a.client.CreateBucket(ctx, &s3.CreateBucketInput{
Bucket: bucket,
CreateBucketConfiguration: &types.CreateBucketConfiguration{
LocationConstraint: types.BucketLocationConstraint(a.Region()),
},
})
if err != nil {
return err
}
_, err = a.client.DeletePublicAccessBlock(ctx, &s3.DeletePublicAccessBlockInput{Bucket: bucket})
if err != nil {
return err
}
_, err = a.client.PutBucketOwnershipControls(ctx, &s3.PutBucketOwnershipControlsInput{
Bucket: bucket,
OwnershipControls: &types.OwnershipControls{
Rules: []types.OwnershipControlsRule{
{
ObjectOwnership: types.ObjectOwnershipBucketOwnerPreferred,
},
},
},
})
if err != nil {
return err
}
return nil
}
func (a *AwsS3Client) BucketName() string {
return a.bucketName
}
func (a *AwsS3Client) Region() string {
return a.region
}
type AwsIamClient struct {
client *iam.Client
}
func (a *AwsIamClient) CreateOIDCProvider(ctx context.Context, providerUrl string) (string, error) {
result, err := a.client.CreateOpenIDConnectProvider(ctx, &iam.CreateOpenIDConnectProviderInput{
Url: &providerUrl,
ClientIDList: []string{"sts.amazonaws.com"},
ThumbprintList: []string{
strings.Repeat("x", 40), // Thumbprint is required, but IAM will retrieve and use the top intermediate CA thumbprint of the OpenID Connect identity provider server certificate.
},
})
if err != nil {
return "", err
}
return *result.OpenIDConnectProviderArn, nil
}