func authenticate(force bool) (client *govcloudair.Client, err error) {
client, err = govcloudair.NewClient()
if err != nil {
return client, fmt.Errorf("error with NewClient: %s", err)
}
getValue := clue.GetValue{}
if err := clue.DecodeGobFile("goair_client", &getValue); err != nil {
return &govcloudair.Client{}, fmt.Errorf("Problem with client decodeGobFile: %v", err)
}
if force || (getValue.VarMap["VAToken"] == nil && getValue.VarMap["VCDToken"] == nil) {
err = client.AuthenticateOD("", "")
if err != nil {
return client, fmt.Errorf("error Authenticating: %s", err)
}
err = clue.EncodeGobFile("goair_client", clue.UseValue{
VarMap: map[string]string{
"VAToken": client.VAToken,
},
})
} else {
if getValue.VarMap["VAToken"] != nil {
client.VAToken = *getValue.VarMap["VAToken"]
}
}
return client, err
}
func authenticatevcd(force bool) (client *govcloudair.Client, err error) {
client, err = govcloudair.NewClient()
if err != nil {
return client, fmt.Errorf("error with NewClient: %s", err)
}
getValue := clue.GetValue{}
if err := clue.DecodeGobFile("goair_client", &getValue); err != nil {
return &govcloudair.Client{}, fmt.Errorf("Problem with client decodeGobFile: %v", err)
}
var (
orgname = viper.GetString("orgname")
sessionuri = viper.GetString("sessionuri")
)
if force || getValue.VarMap["VCDToken"] == nil {
instanceAttributes := vcatypes.InstanceAttributes{OrgName: orgname, SessionURI: sessionuri}
err = client.GetBackendAuthOD(instanceAttributes)
if err != nil {
return client, fmt.Errorf("error Authenticating: %s", err)
}
err = clue.EncodeGobFile("goair_client", clue.UseValue{
VarMap: map[string]string{
"VCDToken": client.VCDToken,
"VCDORGHREF": client.VCDORGHREF.String(),
"VCDAuthHeader": client.VCDAuthHeader,
},
})
} else {
client.VCDToken = *getValue.VarMap["VCDToken"]
orgUri, err := url.ParseRequestURI(*getValue.VarMap["VCDORGHREF"])
if err != nil {
return client, fmt.Errorf("cannot parse endpoint coming from VCDORGHREF")
}
client.VCDORGHREF = *orgUri
client.VCDAuthHeader = *getValue.VarMap["VCDAuthHeader"]
}
return client, err
}
func cmdUseVDC(cmd *cobra.Command, args []string) {
initConfig(cmd, "goair_vcd", true, map[string]FlagValue{
"vdchref": {vdchref, true, false, ""},
"vdcname": {vdcname, true, false, "vdchref"},
})
client, err := authenticatevcd(false)
if err != nil {
log.Fatalf("failed authenticating: %s", err)
}
links, err := govcloudair.GetOrgVdc(client, &client.VCDORGHREF)
useLink := types.Link{}
for _, link := range links {
if (viper.GetString("vdchref") != "" && link.HREF == viper.GetString("vdchref")) ||
(viper.GetString("vdcname") != "" && link.Name == viper.GetString("vdcname")) {
useLink = link
break
}
}
if useLink.Name != "" {
err = clue.EncodeGobFile("goair_compute", clue.UseValue{
VarMap: map[string]string{
"vdchref": useLink.HREF,
"VCDToken": client.VCDToken,
"VCDAuthHeader": client.VCDAuthHeader,
"orghref": client.VCDORGHREF.String(),
},
})
yamlOutput, err := yaml.Marshal(&useLink)
if err != nil {
log.Fatalf("error marshaling: %s", err)
}
fmt.Println(string(yamlOutput))
} else {
log.Fatalf("Failed to find VDC %v%v", vdcname, vdchref)
}
}