proxy

type Client struct {
	// contains filtered or unexported fields
}

type Config struct {
	// UserAgent is the user agent to use when connecting to the cloudsql instance
	UserAgent string

	// Token is the Bearer token used for authorization.
	Token string

	// CredentialsFile is the path to a service account key.
	CredentialsFile string

	// GcloudAuth set whether to use Gcloud's config helper to retrieve a
	// token for authentication.
	GcloudAuth bool

	// Addr is the address on which to bind all instances.
	Addr string

	// Port is the initial port to bind to. Subsequent instances bind to
	// increments from this value.
	Port int

	// APIEndpointURL is the URL of the google cloud sql api. When left blank,
	// the proxy will use the main public api: https://sqladmin.googleapis.com/
	APIEndpointURL string

	// UnixSocket is the directory where Unix sockets will be created,
	// connected to any Instances. If set, takes precedence over Addr and Port.
	UnixSocket string

	// IAMAuthN enables automatic IAM DB Authentication for all instances.
	// Postgres-only.
	IAMAuthN bool

	// MaxConnections are the maximum number of connections the Client may
	// establish to the Cloud SQL server side proxy before refusing additional
	// connections. A zero-value indicates no limit.
	MaxConnections uint64

	// WaitOnClose sets the duration to wait for connections to close before
	// shutting down. Not setting this field means to close immediately
	// regardless of any open connections.
	WaitOnClose time.Duration

	// PrivateIP enables connections via the database server's private IP address
	// for all instances.
	PrivateIP bool

	// Instances are configuration for individual instances. Instance
	// configuration takes precedence over global configuration.
	Instances []InstanceConnConfig

	// QuotaProject is the ID of the Google Cloud project to use to track
	// API request quotas.
	QuotaProject string

	// StructuredLogs sets all output to use JSON in the LogEntry format.
	// See https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry
	StructuredLogs bool

	// Dialer specifies the dialer to use when connecting to Cloud SQL
	// instances.
	Dialer cloudsql.Dialer
}

type InstanceConnConfig struct {
	// Name is the instance connection name.
	Name string
	// Addr is the address on which to bind a listener for the instance.
	Addr string
	// Port is the port on which to bind a listener for the instance.
	Port int
	// UnixSocket is the directory where a Unix socket will be created,
	// connected to the Cloud SQL instance. If set, takes precedence over Addr
	// and Port.
	UnixSocket string
	// IAMAuthN enables automatic IAM DB Authentication for the instance.
	// Postgres-only. If it is nil, the value was not specified.
	IAMAuthN *bool

	// PrivateIP tells the proxy to attempt to connect to the db instance's
	// private IP address instead of the public IP address
	PrivateIP *bool
}

type MultiErr []error