func newFromConfig(_ blobserver.Loader, config jsonconfig.Obj) (storage blobserver.Storage, err os.Error) {
client := &s3.Client{
Auth: &s3.Auth{
AccessKey: config.RequiredString("aws_access_key"),
SecretAccessKey: config.RequiredString("aws_secret_access_key"),
},
HttpClient: http.DefaultClient,
}
sto := &s3Storage{
SimpleBlobHubPartitionMap: &blobserver.SimpleBlobHubPartitionMap{},
s3Client: client,
bucket: config.RequiredString("bucket"),
}
skipStartupCheck := config.OptionalBool("skipStartupCheck", false)
if err := config.Validate(); err != nil {
return nil, err
}
if !skipStartupCheck {
// TODO: skip this check if a file
// ~/.camli/.configcheck/sha1-("IS GOOD: s3: sha1(access key +
// secret key)") exists and has recent time?
if _, err := client.Buckets(); err != nil {
return nil, fmt.Errorf("Failed to get bucket list from S3: %v", err)
}
}
return sto, nil
}
func newRootFromConfig(ld blobserver.Loader, conf jsonconfig.Obj) (h http.Handler, err os.Error) {
root := &RootHandler{}
root.Stealth = conf.OptionalBool("stealth", false)
if err = conf.Validate(); err != nil {
return
}
return root, nil
}
func newFromConfig(_ blobserver.Loader, config jsonconfig.Obj) (storage blobserver.Storage, err os.Error) {
url := config.RequiredString("url")
password := config.RequiredString("password")
skipStartupCheck := config.OptionalBool("skipStartupCheck", false)
if err := config.Validate(); err != nil {
return nil, err
}
sto := &remoteStorage{
client: client.New(url, password),
}
if !skipStartupCheck {
// TODO: do a server stat or something to check password
}
return sto, nil
}