mirror of https://github.com/helm/helm.git
63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
/*
|
|
Copyright The Helm Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package monocular
|
|
|
|
import (
|
|
"errors"
|
|
"net/url"
|
|
)
|
|
|
|
// ErrHostnameNotProvided indicates the url is missing a hostname
|
|
var ErrHostnameNotProvided = errors.New("no hostname provided")
|
|
|
|
// Client represents a client capable of communicating with the Monocular API.
|
|
type Client struct {
|
|
|
|
// The base URL for requests
|
|
BaseURL string
|
|
}
|
|
|
|
// New creates a new client
|
|
func New(u string) (*Client, error) {
|
|
|
|
// Validate we have a URL
|
|
if err := validate(u); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return &Client{
|
|
BaseURL: u,
|
|
}, nil
|
|
}
|
|
|
|
// Validate if the base URL for monocular is valid.
|
|
func validate(u string) error {
|
|
|
|
// Check if it is parsable
|
|
p, err := url.Parse(u)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Check that a host is attached
|
|
if p.Hostname() == "" {
|
|
return ErrHostnameNotProvided
|
|
}
|
|
|
|
return nil
|
|
}
|