dendrite/internal/pushgateway/client.go
Till 9a46d8d95c
Test and CI related changes (#2896)
In an attempt to:
- make on-boarding a bit easier (`go test ./...` should now not need
additional postgres setup)
- get code coverage faster, not only scheduled at night
- test the `create-account` binary
2022-12-02 11:44:20 +01:00

69 lines
1.6 KiB
Go

package pushgateway
import (
"bytes"
"context"
"crypto/tls"
"encoding/json"
"fmt"
"net/http"
"time"
"github.com/matrix-org/dendrite/internal"
"github.com/opentracing/opentracing-go"
)
type httpClient struct {
hc *http.Client
}
// NewHTTPClient creates a new Push Gateway client.
func NewHTTPClient(disableTLSValidation bool) Client {
hc := &http.Client{
Timeout: 30 * time.Second,
Transport: &http.Transport{
DisableKeepAlives: true,
TLSClientConfig: &tls.Config{
InsecureSkipVerify: disableTLSValidation,
},
Proxy: http.ProxyFromEnvironment,
},
}
return &httpClient{hc: hc}
}
func (h *httpClient) Notify(ctx context.Context, url string, req *NotifyRequest, resp *NotifyResponse) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "Notify")
defer span.Finish()
body, err := json.Marshal(req)
if err != nil {
return err
}
hreq, err := http.NewRequestWithContext(ctx, http.MethodPost, url, bytes.NewReader(body))
if err != nil {
return err
}
hreq.Header.Set("Content-Type", "application/json")
hresp, err := h.hc.Do(hreq)
if err != nil {
return err
}
defer internal.CloseAndLogIfError(ctx, hresp.Body, "failed to close response body")
if hresp.StatusCode == http.StatusOK {
return json.NewDecoder(hresp.Body).Decode(resp)
}
var errorBody struct {
Message string `json:"message"`
}
if err := json.NewDecoder(hresp.Body).Decode(&errorBody); err == nil {
return fmt.Errorf("push gateway: %d from %s: %s", hresp.StatusCode, url, errorBody.Message)
}
return fmt.Errorf("push gateway: %d from %s", hresp.StatusCode, url)
}