mudhorn/prometheus
1
0
Fork 0
mirror of https://github.com/prometheus/prometheus.git synced 2024-12-27 22:49:40 -08:00
Code Issues Actions 7 Packages Projects Releases Wiki Activity

remote: Expose ClientConfig type (#3165)

Browse source 
The Client type is already exposed, but can't be used without the config for it
also being exposed. Using the remote.Client from other programs is useful to do
full end-to-end tests of Prometheus's remote protocol against adapter
implementations.
This commit is contained in:
Julius Volz 2017-09-14 15:25:09 +02:00 committed by GitHub
parent f66f882d08
commit 8ebeed0b44
4 changed files with 22 additions and 21 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
storage/remote/client.go
View file

@ -43,29 +43,30 @@ type Client struct {
timeout time.Duration
}
type clientConfig struct {
url *config.URL
timeout model.Duration
httpClientConfig config.HTTPClientConfig
// ClientConfig configures a Client.
type ClientConfig struct {
URL *config.URL
Timeout model.Duration
HTTPClientConfig config.HTTPClientConfig
}
// NewClient creates a new Client.
func NewClient(index int, conf *clientConfig) (*Client, error) {
func NewClient(index int, conf *ClientConfig) (*Client, error) {
// If not specified in config, allow HTTP connections for remote API to use keep-alive
if conf.httpClientConfig.KeepAlive == nil {
if conf.HTTPClientConfig.KeepAlive == nil {
val := true
conf.httpClientConfig.KeepAlive = &val
conf.HTTPClientConfig.KeepAlive = &val
}
httpClient, err := httputil.NewClientFromConfig(conf.httpClientConfig)
httpClient, err := httputil.NewClientFromConfig(conf.HTTPClientConfig)
if err != nil {
return nil, err
}
return &Client{
index: index,
url: conf.url,
url: conf.URL,
client: httpClient,
timeout: time.Duration(conf.timeout),
timeout: time.Duration(conf.Timeout),
}, nil
}

6
storage/remote/client_test.go
View file

@ -64,9 +64,9 @@ func TestStoreHTTPErrorHandling(t *testing.T) {
panic(err)
}
c, err := NewClient(0, &clientConfig{
url: &config.URL{serverURL},
timeout: model.Duration(time.Second),
c, err := NewClient(0, &ClientConfig{
URL: &config.URL{serverURL},
Timeout: model.Duration(time.Second),
})
if err != nil {
t.Fatal(err)

8
storage/remote/read.go
View file

@ -37,10 +37,10 @@ type Reader struct {
func (r *Reader) ApplyConfig(conf *config.Config) error {
clients := []*Client{}
for i, rrConf := range conf.RemoteReadConfigs {
c, err := NewClient(i, &clientConfig{
url: rrConf.URL,
timeout: rrConf.RemoteTimeout,
httpClientConfig: rrConf.HTTPClientConfig,
c, err := NewClient(i, &ClientConfig{
URL: rrConf.URL,
Timeout: rrConf.RemoteTimeout,
HTTPClientConfig: rrConf.HTTPClientConfig,
})
if err != nil {
return err

8
storage/remote/write.go
View file

@ -36,10 +36,10 @@ func (w *Writer) ApplyConfig(conf *config.Config) error {
// TODO: we should only stop & recreate queues which have changes,
// as this can be quite disruptive.
for i, rwConf := range conf.RemoteWriteConfigs {
c, err := NewClient(i, &clientConfig{
url: rwConf.URL,
timeout: rwConf.RemoteTimeout,
httpClientConfig: rwConf.HTTPClientConfig,
c, err := NewClient(i, &ClientConfig{
URL: rwConf.URL,
Timeout: rwConf.RemoteTimeout,
HTTPClientConfig: rwConf.HTTPClientConfig,
})
if err != nil {
return err