forked from pivotal-cf/on-demand-service-broker
/
info.go
38 lines (31 loc) · 982 Bytes
/
info.go
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package cf
import (
"fmt"
"log"
"github.com/blang/semver"
)
func (c Client) GetAPIVersion(logger *log.Logger) (string, error) {
var infoResponse infoResponse
err := c.get(fmt.Sprintf("%s/v2/info", c.url), &infoResponse, logger)
if err != nil {
return "", err
}
return infoResponse.APIVersion, nil
}
func (c Client) CheckMinimumOSBAPIVersion(minimum string, logger *log.Logger) bool {
min, err := semver.ParseTolerant(minimum)
if err != nil {
logger.Printf("error parsing specified OSBAPI version '%s' to semver: %v", minimum, err)
return false
}
var infoResponse infoResponse
if err := c.get(fmt.Sprintf("%s/v2/info", c.url), &infoResponse, logger); err != nil {
logger.Printf("error requesting OSBAPI version: %v", err)
}
ver, err := semver.ParseTolerant(infoResponse.OSBAPIVersion)
if err != nil {
logger.Printf("error parsing discovered OSBAPI version '%s' to semver: %v", infoResponse.OSBAPIVersion, err)
return false
}
return ver.GE(min)
}