func parseProviderInfo()

in options.go [247:283]

• 36 lines of code
• 8 McCabe index (conditional complexity)

func parseProviderInfo(o *Options, msgs []string) []string {
	p := &providers.ProviderData{
		Scope:          o.Scope,
		ClientID:       o.ClientID,
		ClientSecret:   o.ClientSecret,
		ApprovalPrompt: o.ApprovalPrompt,
	}
	p.LoginURL, msgs = parseURL(o.LoginURL, "login", msgs)
	p.RedeemURL, msgs = parseURL(o.RedeemURL, "redeem", msgs)
	p.ProfileURL, msgs = parseURL(o.ProfileURL, "profile", msgs)
	p.ValidateURL, msgs = parseURL(o.ValidateURL, "validate", msgs)
	p.ProtectedResource, msgs = parseURL(o.ProtectedResource, "resource", msgs)

	o.provider = providers.New(o.Provider, p)
	switch p := o.provider.(type) {
	case *providers.AzureProvider:
		p.Configure(o.AzureTenant)
	case *providers.GitHubProvider:
		p.SetOrgTeam(o.GitHubOrg, o.GitHubTeam)
	case *providers.GoogleProvider:
		if o.GoogleServiceAccountJSON != "" {
			file, err := os.Open(o.GoogleServiceAccountJSON)
			if err != nil {
				msgs = append(msgs, "invalid Google credentials file: "+o.GoogleServiceAccountJSON)
			} else {
				p.SetGroupRestriction(o.GoogleGroups, o.GoogleAdminEmail, file)
			}
		}
	case *providers.OIDCProvider:
		if o.oidcVerifier == nil {
			msgs = append(msgs, "oidc provider requires an oidc issuer URL")
		} else {
			p.Verifier = o.oidcVerifier
		}
	}
	return msgs
}