mirror of
https://github.com/opentofu/opentofu.git
synced 2024-12-30 10:47:14 -06:00
133 lines
2.9 KiB
Go
133 lines
2.9 KiB
Go
package rabbithole
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import (
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"bytes"
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"encoding/json"
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"errors"
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"net/http"
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"net/url"
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)
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type Client struct {
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// URI of a RabbitMQ node to use, not including the path, e.g. http://127.0.0.1:15672.
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Endpoint string
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// Username to use. This RabbitMQ user must have the "management" tag.
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Username string
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// Password to use.
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Password string
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host string
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transport *http.Transport
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}
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func NewClient(uri string, username string, password string) (me *Client, err error) {
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u, err := url.Parse(uri)
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if err != nil {
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return nil, err
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}
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me = &Client{
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Endpoint: uri,
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host: u.Host,
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Username: username,
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Password: password,
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}
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return me, nil
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}
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//NewTLSClient Creates a Client with a Transport Layer; it is up to the developer to make that layer Secure.
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func NewTLSClient(uri string, username string, password string, transport *http.Transport) (me *Client, err error) {
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u, err := url.Parse(uri)
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if err != nil {
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return nil, err
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}
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me = &Client{
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Endpoint: uri,
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host: u.Host,
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Username: username,
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Password: password,
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transport: transport,
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}
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return me, nil
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}
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//SetTransport changes the Transport Layer that the Client will use.
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func (c *Client) SetTransport(transport *http.Transport) {
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c.transport = transport
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}
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func newGETRequest(client *Client, path string) (*http.Request, error) {
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s := client.Endpoint + "/api/" + path
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req, err := http.NewRequest("GET", s, nil)
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req.Close = true
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req.SetBasicAuth(client.Username, client.Password)
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// set Opaque to preserve percent-encoded path. MK.
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req.URL.Opaque = "//" + client.host + "/api/" + path
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return req, err
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}
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func newRequestWithBody(client *Client, method string, path string, body []byte) (*http.Request, error) {
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s := client.Endpoint + "/api/" + path
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req, err := http.NewRequest(method, s, bytes.NewReader(body))
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req.Close = true
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req.SetBasicAuth(client.Username, client.Password)
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// set Opaque to preserve percent-encoded path. MK.
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req.URL.Opaque = "//" + client.host + "/api/" + path
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req.Header.Add("Content-Type", "application/json")
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return req, err
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}
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func executeRequest(client *Client, req *http.Request) (res *http.Response, err error) {
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var httpc *http.Client
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if client.transport != nil {
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httpc = &http.Client{Transport: client.transport}
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} else {
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httpc = &http.Client{}
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}
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res, err = httpc.Do(req)
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if err != nil {
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return nil, err
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}
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return res, nil
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}
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func executeAndParseRequest(client *Client, req *http.Request, rec interface{}) (err error) {
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var httpc *http.Client
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if client.transport != nil {
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httpc = &http.Client{Transport: client.transport}
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} else {
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httpc = &http.Client{}
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}
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res, err := httpc.Do(req)
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if err != nil {
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return err
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}
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defer res.Body.Close() // always close body
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if isNotFound(res) {
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return errors.New("not found")
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}
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err = json.NewDecoder(res.Body).Decode(&rec)
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if err != nil {
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return err
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}
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return nil
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}
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func isNotFound(res *http.Response) bool {
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return res.StatusCode == http.StatusNotFound
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}
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