func init() {
sv, err := semver.NewVersion(strings.TrimPrefix(Version, "v"))
if err != nil {
panic(fmt.Sprintf("bad version string: %v", err))
}
SemVersion = *sv
}
func init() {
sv, err := semver.NewVersion(Version)
if err != nil {
panic("bad version string!")
}
SemVersion = *sv
}
func newFakeRegistryForCheckVersion(v string) registry.ClusterRegistry {
sv, err := semver.NewVersion(v)
if err != nil {
panic(err)
}
return registry.NewFakeClusterRegistry(sv, 0)
}
func newFakeRegistryForCheckVersion(v string) registry.Registry {
sv, err := semver.NewVersion(v)
if err != nil {
panic(err)
}
reg := registry.NewFakeRegistry()
reg.SetLatestVersion(*sv)
return reg
}
// LatestDaemonVersion attempts to retrieve the latest version of fleetd
// that has been registered in the Registry. It returns the version if
// it can be determined (or nil otherwise), and any error encountered.
func (r *EtcdRegistry) LatestDaemonVersion() (*semver.Version, error) {
machs, err := r.Machines()
if err != nil {
if etcd.IsKeyNotFound(err) {
err = nil
}
return nil, err
}
var lv *semver.Version
for _, m := range machs {
v, err := semver.NewVersion(m.Version)
if err != nil {
continue
} else if lv == nil || lv.LessThan(*v) {
lv = v
}
}
return lv, nil
}
//NOTE(bcwaldon): This is only temporary until a better version negotiation mechanism is in place
func (c *HTTPClient) LatestVersion() (*semver.Version, error) {
return semver.NewVersion("0.0.0")
}
