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Adds Docker provider support

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Co-authored-by: Julien Salleyron <julien@containo.us>
This commit is contained in:
Ludovic Fernandez 2019-01-18 15:18:04 +01:00 • committed by Traefiker Bot
parent 8735263930
commit b54c956c5e
78 changed files with 3476 additions and 5587 deletions
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31
integration/docker_compose_test.go
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@ -2,13 +2,12 @@ package integration
import (
"encoding/json"
"io/ioutil"
"net/http"
"os"
"time"
"github.com/containous/traefik/api"
"github.com/containous/traefik/integration/try"
"github.com/containous/traefik/old/types"
"github.com/containous/traefik/testhelpers"
"github.com/go-check/check"
checker "github.com/vdemeester/shakers"
@ -56,23 +55,27 @@ func (s *DockerComposeSuite) TestComposeScale(c *check.C) {
_, err = try.ResponseUntilStatusCode(req, 1500*time.Millisecond, http.StatusOK)
c.Assert(err, checker.IsNil)
resp, err := http.Get("http://127.0.0.1:8080/api/providers/docker")
resp, err := http.Get("http://127.0.0.1:8080/api/providers/docker/services")
c.Assert(err, checker.IsNil)
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
var services []api.ServiceRepresentation
err = json.NewDecoder(resp.Body).Decode(&services)
c.Assert(err, checker.IsNil)
var provider types.Configuration
c.Assert(json.Unmarshal(body, &provider), checker.IsNil)
// check that we have only one service with n servers
c.Assert(services, checker.HasLen, 1)
c.Assert(services[0].ID, checker.Equals, composeService+"_integrationtest"+composeProject)
c.Assert(services[0].LoadBalancer.Servers, checker.HasLen, serviceCount)
// check that we have only one backend with n servers
c.Assert(provider.Backends, checker.HasLen, 1)
resp, err = http.Get("http://127.0.0.1:8080/api/providers/docker/routers")
c.Assert(err, checker.IsNil)
defer resp.Body.Close()
myBackend := provider.Backends["backend-"+composeService+"-integrationtest"+composeProject]
c.Assert(myBackend, checker.NotNil)
c.Assert(myBackend.Servers, checker.HasLen, serviceCount)
var routers []api.RouterRepresentation
err = json.NewDecoder(resp.Body).Decode(&routers)
c.Assert(err, checker.IsNil)
// check that we have only one frontend
c.Assert(provider.Frontends, checker.HasLen, 1)
// check that we have only one router
c.Assert(routers, checker.HasLen, 1)
}