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fix (s3): default region for s3

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MickaelK 2025-06-12 00:54:22 +10:00
parent d4833ff565
commit a54fa5da00
1 changed files with 21 additions and 17 deletions
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18
server/plugin/plg_backend_s3/index.go
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@ -44,10 +44,11 @@ func (this S3Backend) Init(params map[string]string, app *App) (IBackend, error)
if params["encryption_key"] != "" && len(params["encryption_key"]) != 32 {
return nil, NewError(fmt.Sprintf("Encryption key needs to be 32 characters (current: %d)", len(params["encryption_key"])), 400)
}
if params["region"] == "" {
params["region"] = "us-east-2"
region := params["region"]
if region == "" {
region = "us-east-1"
if strings.HasSuffix(params["endpoint"], ".cloudflarestorage.com") {
params["region"] = "auto"
region = "auto"
}
}
creds := []credentials.Provider{}
@ -60,7 +61,7 @@ func (this S3Backend) Init(params map[string]string, app *App) (IBackend, error)
}
if params["role_arn"] != "" {
creds = append(creds, &stscreds.AssumeRoleProvider{
Client: sts.New(session.Must(session.NewSessionWithOptions(session.Options{Config: aws.Config{Region: aws.String(params["region"])}}))),
Client: sts.New(session.Must(session.NewSessionWithOptions(session.Options{Config: aws.Config{Region: aws.String(region)}}))),
RoleARN: params["role_arn"],
Duration: stscreds.DefaultDuration,
})
@ -75,7 +76,7 @@ func (this S3Backend) Init(params map[string]string, app *App) (IBackend, error)
Credentials: credentials.NewChainCredentials(creds),
CredentialsChainVerboseErrors: aws.Bool(true),
S3ForcePathStyle: aws.Bool(true),
Region: aws.String(params["region"]),
Region: aws.String(region),
}
if params["endpoint"] != "" {
config.Endpoint = aws.String(params["endpoint"])
@ -524,20 +525,23 @@ func (this S3Backend) Save(path string, file io.Reader) error {
}
func (this S3Backend) createSession(bucket string) *session.Session {
if this.params["region"] == "" {
newParams := map[string]string{"bucket": bucket}
for k, v := range this.params {
newParams[k] = v
}
if c := S3Cache.Get(newParams); c == nil {
if res, err := this.client.GetBucketLocation(&s3.GetBucketLocationInput{
res, err := this.client.GetBucketLocation(&s3.GetBucketLocationInput{
Bucket: aws.String(bucket),
}); err == nil && res.LocationConstraint != nil {
})
if err == nil && res.LocationConstraint != nil {
this.config.Region = res.LocationConstraint
}
S3Cache.Set(newParams, this.config.Region)
} else {
this.config.Region = c.(*string)
}
}
sess := session.New(this.config)
return sess
}