Documentation
¶
Overview ¶
Manages writing roles credentials into the global conf.Vals state.
example use:
iam_ready_chan := make(chan bool)
go conf_iam.GoIAM(iam_ready_chan)
iam_ready := <- iam_ready_chan
if iam_ready {
fmt.Printf("using iam\n")
} else {
fmt.Printf("not using iam\n")
}
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func AssignCredentials ¶
func AssignCredentials(rf *roles_files.RolesFiles) error
AssignCredentials locks the global state and copy over roles data.
func GoIAM ¶
func GoIAM(ready_chan chan bool)
GoIAM is a convenience wrapper for callers using roles_files instantiation of the roles interface. First there is a blocking read on the roles files to get the initial roles information. Then the file notification watcher will run as a goroutine, and resetting the global conf.Vals roles values. If IAM Credentials are ready for use, the parameter chan `ready_chan` will receive a true value, otherwise false. A false value on this chan should indicate to a caller that another auth mechanism (for example, hardocded credentials) should be used.
func ReadIAM ¶
func ReadIAM(rf *roles_files.RolesFiles) error
ReadIAM explicitly mutates the global shared conf.Vals state by reading in the IAM. Use this function at program startup or any time you need to force a refresh of the IAM credentials.
func WatchIAM ¶
func WatchIAM(rf *roles_files.RolesFiles, watch_err_chan chan error)
WatchIAM will receive notifications for changes in IAM files and update credentials when a read signal is received.
Types ¶
This section is empty.
Source Files