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Add least time load balancing strategy

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Simon Delicata 2025-10-23 16:16:05 +02:00 • committed by GitHub
parent 067c7e7152
commit a754236ce5
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25 changed files with 1830 additions and 134 deletions
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51
integration/docker_test.go
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@ -4,7 +4,6 @@ import (
"encoding/json"
"io"
"net/http"
"strings"
"testing"
"time"
@ -56,56 +55,6 @@ func (s *DockerSuite) TestSimpleConfiguration() {
require.NoError(s.T(), err)
}
func (s *DockerSuite) TestWRRServer() {
tempObjects := struct {
DockerHost string
DefaultRule string
}{
DockerHost: s.getDockerHost(),
DefaultRule: "Host(`{{ normalize .Name }}.docker.localhost`)",
}
file := s.adaptFile("fixtures/docker/simple.toml", tempObjects)
s.composeUp()
s.traefikCmd(withConfigFile(file))
whoami1IP := s.getComposeServiceIP("wrr-server")
whoami2IP := s.getComposeServiceIP("wrr-server2")
// Expected a 404 as we did not configure anything
err := try.GetRequest("http://127.0.0.1:8000/", 500*time.Millisecond, try.StatusCodeIs(http.StatusNotFound))
require.NoError(s.T(), err)
err = try.GetRequest("http://127.0.0.1:8080/api/http/services", 1000*time.Millisecond, try.BodyContains("wrr-server"))
require.NoError(s.T(), err)
repartition := map[string]int{}
for range 4 {
req, err := http.NewRequest(http.MethodGet, "http://127.0.0.1:8000/whoami", nil)
req.Host = "my.wrr.host"
require.NoError(s.T(), err)
response, err := http.DefaultClient.Do(req)
require.NoError(s.T(), err)
assert.Equal(s.T(), http.StatusOK, response.StatusCode)
body, err := io.ReadAll(response.Body)
require.NoError(s.T(), err)
if strings.Contains(string(body), whoami1IP) {
repartition[whoami1IP]++
}
if strings.Contains(string(body), whoami2IP) {
repartition[whoami2IP]++
}
}
assert.Equal(s.T(), 3, repartition[whoami1IP])
assert.Equal(s.T(), 1, repartition[whoami2IP])
}
func (s *DockerSuite) TestDefaultDockerContainers() {
tempObjects := struct {
DockerHost string