func join(joinAddr string, skipVerify bool, raftAddr, raftAdv string) error {
addr := raftAddr
if raftAdv != "" {
addr = raftAdv
}
b, err := json.Marshal(map[string]string{"addr": addr})
if err != nil {
return err
}
// Check for protocol scheme, and insert default if necessary.
fullAddr := httpd.NormalizeAddr(fmt.Sprintf("%s/join", joinAddr))
// Enable skipVerify as requested.
tr := &http.Transport{
TLSClientConfig: &tls.Config{InsecureSkipVerify: skipVerify},
}
client := &http.Client{Transport: tr}
// Attempt to join.
resp, err := client.Post(fullAddr, "application-type/json", bytes.NewReader(b))
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode != 200 {
return fmt.Errorf("failed to join, node returned: %s", resp.Status)
}
return nil
}
func join(joinAddr string, skipVerify bool, raftAddr, raftAdv string) error {
addr := raftAddr
if raftAdv != "" {
addr = raftAdv
}
// Join using IP address, as that is what Hashicorp Raft works in.
resv, err := net.ResolveTCPAddr("tcp", addr)
if err != nil {
return err
}
b, err := json.Marshal(map[string]string{"addr": resv.String()})
if err != nil {
return err
}
// Check for protocol scheme, and insert default if necessary.
fullAddr := httpd.NormalizeAddr(fmt.Sprintf("%s/join", joinAddr))
// Enable skipVerify as requested.
tr := &http.Transport{
TLSClientConfig: &tls.Config{InsecureSkipVerify: skipVerify},
}
client := &http.Client{Transport: tr}
// Attempt to join.
resp, err := client.Post(fullAddr, "application-type/json", bytes.NewReader(b))
if err != nil {
return err
}
defer resp.Body.Close()
b, err = ioutil.ReadAll(resp.Body)
if err != nil {
return err
}
if resp.StatusCode != 200 {
return fmt.Errorf("failed to join, node returned: %s: (%s)", resp.Status, string(b))
}
return nil
}