func (api *HTTPAPI) CreateProvider(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
pspec := &volume.ProviderSpec{}
if err := httphelper.DecodeJSON(r, &pspec); err != nil {
httphelper.Error(w, err)
return
}
if pspec.ID == "" {
pspec.ID = random.UUID()
}
if pspec.Kind == "" {
httphelper.ValidationError(w, "kind", "must not be blank")
return
}
var provider volume.Provider
provider, err := volumemanager.NewProvider(pspec)
if err == volume.UnknownProviderKind {
httphelper.ValidationError(w, "kind", fmt.Sprintf("%q is not known", pspec.Kind))
return
}
if err := api.vman.AddProvider(pspec.ID, provider); err != nil {
switch err {
case volumemanager.ErrProviderExists:
httphelper.ObjectExistsError(w, fmt.Sprintf("provider %q already exists", pspec.ID))
return
default:
httphelper.Error(w, err)
return
}
}
httphelper.JSON(w, 200, pspec)
}
// servePutService creates a service.
func (h *Handler) servePutService(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
// Retrieve the path parameter.
service := params.ByName("service")
if err := ValidServiceName(service); err != nil {
hh.ValidationError(w, "", err.Error())
return
}
// Read config from the request.
config := &discoverd.ServiceConfig{}
if err := hh.DecodeJSON(r, config); err != nil {
hh.Error(w, err)
return
}
// Add the service to the store.
if err := h.Store.AddService(service, config); err == ErrNotLeader {
h.redirectToLeader(w, r)
return
} else if IsServiceExists(err) {
hh.ObjectExistsError(w, err.Error())
return
} else if err != nil {
hh.Error(w, err)
return
}
}
func (api *httpAPI) NewCredential(w http.ResponseWriter, req *http.Request, params httprouter.Params) {
creds := &Credential{}
if err := httphelper.DecodeJSON(req, &creds); err != nil {
httphelper.Error(w, err)
return
}
if creds.Type == "azure" {
oauthCreds := make([]*OAuthCredential, 0, 2)
for _, resource := range []string{azure.JSONAPIResource, azure.XMLAPIResource} {
token, err := azure.OAuth2Config(creds.ID, creds.Endpoint, resource).Exchange(oauth2.NoContext, creds.Secret)
if err != nil {
httphelper.Error(w, err)
return
}
oauthCreds = append(oauthCreds, &OAuthCredential{
ClientID: creds.ID,
AccessToken: token.AccessToken,
RefreshToken: token.RefreshToken,
ExpiresAt: &token.Expiry,
Scope: resource,
})
}
creds.Secret = ""
creds.OAuthCreds = oauthCreds
}
if err := api.Installer.SaveCredentials(creds); err != nil {
if err == credentialExistsError {
httphelper.ObjectExistsError(w, err.Error())
return
}
httphelper.Error(w, err)
return
}
w.WriteHeader(200)
}
func (api *httpAPI) InstallHandler(w http.ResponseWriter, req *http.Request, params httprouter.Params) {
var input *jsonInput
if err := httphelper.DecodeJSON(req, &input); err != nil {
httphelper.Error(w, err)
return
}
api.InstallerStackMtx.Lock()
defer api.InstallerStackMtx.Unlock()
if len(api.InstallerStacks) > 0 {
httphelper.ObjectExistsError(w, "install already started")
return
}
var id = random.Hex(16)
var creds aws.CredentialsProvider
if input.Creds.AccessKeyID != "" && input.Creds.SecretAccessKey != "" {
creds = aws.Creds(input.Creds.AccessKeyID, input.Creds.SecretAccessKey, "")
} else {
var err error
creds, err = aws.EnvCreds()
if err != nil {
httphelper.ValidationError(w, "", err.Error())
return
}
}
s := &httpInstaller{
ID: id,
PromptOutChan: make(chan *httpPrompt),
PromptInChan: make(chan *httpPrompt),
logger: log.New(),
api: api,
}
s.Stack = &Stack{
Creds: creds,
Region: input.Region,
InstanceType: input.InstanceType,
NumInstances: input.NumInstances,
VpcCidr: input.VpcCidr,
SubnetCidr: input.SubnetCidr,
PromptInput: s.PromptInput,
YesNoPrompt: s.YesNoPrompt,
}
if err := s.Stack.RunAWS(); err != nil {
httphelper.Error(w, err)
return
}
api.InstallerStacks[id] = s
go s.handleEvents()
httphelper.JSON(w, 200, s)
}
func (h *httpAPI) AddService(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
service := params.ByName("service")
if err := ValidServiceName(service); err != nil {
hh.ValidationError(w, "", err.Error())
return
}
config := &discoverd.ServiceConfig{}
if err := hh.DecodeJSON(r, config); err != nil {
hh.Error(w, err)
return
}
if err := h.Store.AddService(service, config); err != nil {
if IsServiceExists(err) {
hh.ObjectExistsError(w, err.Error())
} else {
hh.Error(w, err)
}
return
}
}