From 8c12c6939aab9106db14ec2d11d983bc5b29fb2c Mon Sep 17 00:00:00 2001 From: Niall Sheridan Date: Sun, 7 Jul 2019 21:33:44 +0100 Subject: Switch to modules --- .../aws/credentials/shared_credentials_provider.go | 150 --------------------- 1 file changed, 150 deletions(-) delete mode 100644 vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go (limited to 'vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go') diff --git a/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go b/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go deleted file mode 100644 index 51e21e0..0000000 --- a/vendor/github.com/aws/aws-sdk-go/aws/credentials/shared_credentials_provider.go +++ /dev/null @@ -1,150 +0,0 @@ -package credentials - -import ( - "fmt" - "os" - - "github.com/go-ini/ini" - - "github.com/aws/aws-sdk-go/aws/awserr" - "github.com/aws/aws-sdk-go/internal/shareddefaults" -) - -// SharedCredsProviderName provides a name of SharedCreds provider -const SharedCredsProviderName = "SharedCredentialsProvider" - -var ( - // ErrSharedCredentialsHomeNotFound is emitted when the user directory cannot be found. - ErrSharedCredentialsHomeNotFound = awserr.New("UserHomeNotFound", "user home directory not found.", nil) -) - -// A SharedCredentialsProvider retrieves credentials from the current user's home -// directory, and keeps track if those credentials are expired. -// -// Profile ini file example: $HOME/.aws/credentials -type SharedCredentialsProvider struct { - // Path to the shared credentials file. - // - // If empty will look for "AWS_SHARED_CREDENTIALS_FILE" env variable. If the - // env value is empty will default to current user's home directory. - // Linux/OSX: "$HOME/.aws/credentials" - // Windows: "%USERPROFILE%\.aws\credentials" - Filename string - - // AWS Profile to extract credentials from the shared credentials file. If empty - // will default to environment variable "AWS_PROFILE" or "default" if - // environment variable is also not set. - Profile string - - // retrieved states if the credentials have been successfully retrieved. - retrieved bool -} - -// NewSharedCredentials returns a pointer to a new Credentials object -// wrapping the Profile file provider. -func NewSharedCredentials(filename, profile string) *Credentials { - return NewCredentials(&SharedCredentialsProvider{ - Filename: filename, - Profile: profile, - }) -} - -// Retrieve reads and extracts the shared credentials from the current -// users home directory. -func (p *SharedCredentialsProvider) Retrieve() (Value, error) { - p.retrieved = false - - filename, err := p.filename() - if err != nil { - return Value{ProviderName: SharedCredsProviderName}, err - } - - creds, err := loadProfile(filename, p.profile()) - if err != nil { - return Value{ProviderName: SharedCredsProviderName}, err - } - - p.retrieved = true - return creds, nil -} - -// IsExpired returns if the shared credentials have expired. -func (p *SharedCredentialsProvider) IsExpired() bool { - return !p.retrieved -} - -// loadProfiles loads from the file pointed to by shared credentials filename for profile. -// The credentials retrieved from the profile will be returned or error. Error will be -// returned if it fails to read from the file, or the data is invalid. -func loadProfile(filename, profile string) (Value, error) { - config, err := ini.Load(filename) - if err != nil { - return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsLoad", "failed to load shared credentials file", err) - } - iniProfile, err := config.GetSection(profile) - if err != nil { - return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsLoad", "failed to get profile", err) - } - - id, err := iniProfile.GetKey("aws_access_key_id") - if err != nil { - return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsAccessKey", - fmt.Sprintf("shared credentials %s in %s did not contain aws_access_key_id", profile, filename), - err) - } - - secret, err := iniProfile.GetKey("aws_secret_access_key") - if err != nil { - return Value{ProviderName: SharedCredsProviderName}, awserr.New("SharedCredsSecret", - fmt.Sprintf("shared credentials %s in %s did not contain aws_secret_access_key", profile, filename), - nil) - } - - // Default to empty string if not found - token := iniProfile.Key("aws_session_token") - - return Value{ - AccessKeyID: id.String(), - SecretAccessKey: secret.String(), - SessionToken: token.String(), - ProviderName: SharedCredsProviderName, - }, nil -} - -// filename returns the filename to use to read AWS shared credentials. -// -// Will return an error if the user's home directory path cannot be found. -func (p *SharedCredentialsProvider) filename() (string, error) { - if len(p.Filename) != 0 { - return p.Filename, nil - } - - if p.Filename = os.Getenv("AWS_SHARED_CREDENTIALS_FILE"); len(p.Filename) != 0 { - return p.Filename, nil - } - - if home := shareddefaults.UserHomeDir(); len(home) == 0 { - // Backwards compatibility of home directly not found error being returned. - // This error is too verbose, failure when opening the file would of been - // a better error to return. - return "", ErrSharedCredentialsHomeNotFound - } - - p.Filename = shareddefaults.SharedCredentialsFilename() - - return p.Filename, nil -} - -// profile returns the AWS shared credentials profile. If empty will read -// environment variable "AWS_PROFILE". If that is not set profile will -// return "default". -func (p *SharedCredentialsProvider) profile() string { - if p.Profile == "" { - p.Profile = os.Getenv("AWS_PROFILE") - } - if p.Profile == "" { - p.Profile = "default" - } - - return p.Profile -} -- cgit v1.2.3