Added CLI and more functionality

internal/oidc/oidc.go

@@ -0,0 +1,28 @@
+package oidc
+
+type OpenIDConnectProvider struct {
+	Host              string
+	AuthorizeEndpoint string
+	TokenEndpoint     string
+	ConfigEndpoint    string
+}
+
+func NewOIDCProvider() *OpenIDConnectProvider {
+	return &OpenIDConnectProvider{
+		Host:              "https://gitlab.newmexicoconsortium.org",
+		AuthorizeEndpoint: "/oauth/authorize",
+		TokenEndpoint:     "/oauth/token",
+	}
+}
+
+func (oidc *OpenIDConnectProvider) GetAuthorizeUrl() string {
+	return oidc.Host + oidc.AuthorizeEndpoint
+}
+
+func (oidc *OpenIDConnectProvider) GetTokenUrl() string {
+	return oidc.Host + oidc.TokenEndpoint
+}
+
+func (oidc *OpenIDConnectProvider) FetchServerConfiguration(url string) {
+	// make a request to a server's openid-configuration
+}