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Fix Docker filter empty rule

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Signed-off-by: Emile Vauge <emile@vauge.com>
This commit is contained in:
Emile Vauge 2017-04-07 16:30:57 +02:00
parent ec245d604a
commit bf3f6e2029
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GPG key ID: D808B4C167352E59
3 changed files with 352 additions and 144 deletions
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378
provider/docker/docker_test.go
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@ -8,6 +8,7 @@ import (
"github.com/containous/traefik/types"
docker "github.com/docker/engine-api/types"
"github.com/docker/engine-api/types/container"
"github.com/docker/go-connections/nat"
)
@ -488,127 +489,300 @@ func TestDockerGetLabels(t *testing.T) {
func TestDockerTraefikFilter(t *testing.T) {
containers := []struct {
container docker.ContainerJSON
exposedByDefault bool
expected bool
container docker.ContainerJSON
expected bool
provider *Provider
}{
{
container: containerJSON(),
exposedByDefault: true,
expected: false,
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container",
},
Config: &container.Config{},
NetworkSettings: &docker.NetworkSettings{},
},
expected: false,
provider: &Provider{
Domain: "test",
ExposedByDefault: true,
},
},
{
container: containerJSON(
labels(map[string]string{
"traefik.enable": "false",
}),
ports(nat.PortMap{
"80/tcp": {},
}),
),
exposedByDefault: true,
expected: false,
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container",
},
Config: &container.Config{
Labels: map[string]string{
"traefik.enable": "false",
},
},
NetworkSettings: &docker.NetworkSettings{
NetworkSettingsBase: docker.NetworkSettingsBase{
Ports: nat.PortMap{
"80/tcp": {},
},
},
},
},
provider: &Provider{
Domain: "test",
ExposedByDefault: true,
},
expected: false,
},
{
container: containerJSON(
labels(map[string]string{
"traefik.frontend.rule": "Host:foo.bar",
}),
ports(nat.PortMap{
"80/tcp": {},
}),
),
exposedByDefault: true,
expected: true,
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container",
},
Config: &container.Config{
Labels: map[string]string{
"traefik.frontend.rule": "Host:foo.bar",
},
},
NetworkSettings: &docker.NetworkSettings{
NetworkSettingsBase: docker.NetworkSettingsBase{
Ports: nat.PortMap{
"80/tcp": {},
},
},
},
},
provider: &Provider{
Domain: "test",
ExposedByDefault: true,
},
expected: true,
},
{
container: containerJSON(
ports(nat.PortMap{
"80/tcp": {},
"443/tcp": {},
}),
),
exposedByDefault: true,
expected: true,
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container-multi-ports",
},
Config: &container.Config{},
NetworkSettings: &docker.NetworkSettings{
NetworkSettingsBase: docker.NetworkSettingsBase{
Ports: nat.PortMap{
"80/tcp": {},
"443/tcp": {},
},
},
},
},
provider: &Provider{
Domain: "test",
ExposedByDefault: true,
},
expected: true,
},
{
container: containerJSON(
ports(nat.PortMap{
"80/tcp": {},
}),
),
exposedByDefault: true,
expected: true,
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container",
},
Config: &container.Config{},
NetworkSettings: &docker.NetworkSettings{
NetworkSettingsBase: docker.NetworkSettingsBase{
Ports: nat.PortMap{
"80/tcp": {},
},
},
},
},
provider: &Provider{
Domain: "test",
ExposedByDefault: true,
},
expected: true,
},
{
container: containerJSON(
labels(map[string]string{
"traefik.port": "80",
}),
ports(nat.PortMap{
"80/tcp": {},
"443/tcp": {},
}),
),
exposedByDefault: true,
expected: true,
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container",
},
Config: &container.Config{
Labels: map[string]string{
"traefik.port": "80",
},
},
NetworkSettings: &docker.NetworkSettings{
NetworkSettingsBase: docker.NetworkSettingsBase{
Ports: nat.PortMap{
"80/tcp": {},
"443/tcp": {},
},
},
},
},
provider: &Provider{
Domain: "test",
ExposedByDefault: true,
},
expected: true,
},
{
container: containerJSON(
labels(map[string]string{
"traefik.enable": "true",
}),
ports(nat.PortMap{
"80/tcp": {},
}),
),
exposedByDefault: true,
expected: true,
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container",
},
Config: &container.Config{
Labels: map[string]string{
"traefik.enable": "true",
},
},
NetworkSettings: &docker.NetworkSettings{
NetworkSettingsBase: docker.NetworkSettingsBase{
Ports: nat.PortMap{
"80/tcp": {},
},
},
},
},
provider: &Provider{
Domain: "test",
ExposedByDefault: true,
},
expected: true,
},
{
container: containerJSON(
labels(map[string]string{
"traefik.enable": "anything",
}),
ports(nat.PortMap{
"80/tcp": {},
}),
),
exposedByDefault: true,
expected: true,
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container",
},
Config: &container.Config{
Labels: map[string]string{
"traefik.enable": "anything",
},
},
NetworkSettings: &docker.NetworkSettings{
NetworkSettingsBase: docker.NetworkSettingsBase{
Ports: nat.PortMap{
"80/tcp": {},
},
},
},
},
provider: &Provider{
Domain: "test",
ExposedByDefault: true,
},
expected: true,
},
{
container: containerJSON(
labels(map[string]string{
"traefik.frontend.rule": "Host:foo.bar",
}),
ports(nat.PortMap{
"80/tcp": {},
}),
),
exposedByDefault: true,
expected: true,
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container",
},
Config: &container.Config{
Labels: map[string]string{
"traefik.frontend.rule": "Host:foo.bar",
},
},
NetworkSettings: &docker.NetworkSettings{
NetworkSettingsBase: docker.NetworkSettingsBase{
Ports: nat.PortMap{
"80/tcp": {},
},
},
},
},
provider: &Provider{
Domain: "test",
ExposedByDefault: true,
},
expected: true,
},
{
container: containerJSON(
ports(nat.PortMap{
"80/tcp": {},
}),
),
exposedByDefault: false,
expected: false,
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container",
},
Config: &container.Config{},
NetworkSettings: &docker.NetworkSettings{
NetworkSettingsBase: docker.NetworkSettingsBase{
Ports: nat.PortMap{
"80/tcp": {},
},
},
},
},
provider: &Provider{
Domain: "test",
ExposedByDefault: false,
},
expected: false,
},
{
container: containerJSON(
labels(map[string]string{
"traefik.enable": "true",
}),
ports(nat.PortMap{
"80/tcp": {},
}),
),
exposedByDefault: false,
expected: true,
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container",
},
Config: &container.Config{
Labels: map[string]string{
"traefik.enable": "true",
},
},
NetworkSettings: &docker.NetworkSettings{
NetworkSettingsBase: docker.NetworkSettingsBase{
Ports: nat.PortMap{
"80/tcp": {},
},
},
},
},
provider: &Provider{
Domain: "test",
ExposedByDefault: false,
},
expected: true,
},
{
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container",
},
Config: &container.Config{
Labels: map[string]string{
"traefik.enable": "true",
},
},
NetworkSettings: &docker.NetworkSettings{
NetworkSettingsBase: docker.NetworkSettingsBase{
Ports: nat.PortMap{
"80/tcp": {},
},
},
},
},
provider: &Provider{
ExposedByDefault: false,
},
expected: false,
},
{
container: docker.ContainerJSON{
ContainerJSONBase: &docker.ContainerJSONBase{
Name: "container",
},
Config: &container.Config{
Labels: map[string]string{
"traefik.enable": "true",
"traefik.frontend.rule": "Host:i.love.this.host",
},
},
NetworkSettings: &docker.NetworkSettings{
NetworkSettingsBase: docker.NetworkSettingsBase{
Ports: nat.PortMap{
"80/tcp": {},
},
},
},
},
provider: &Provider{
ExposedByDefault: false,
},
expected: true,
},
}
@ -616,12 +790,10 @@ func TestDockerTraefikFilter(t *testing.T) {
e := e
t.Run(strconv.Itoa(containerID), func(t *testing.T) {
t.Parallel()
provider := Provider{}
provider.ExposedByDefault = e.exposedByDefault
dockerData := parseContainer(e.container)
actual := provider.containerFilter(dockerData)
actual := e.provider.containerFilter(dockerData)
if actual != e.expected {
t.Errorf("expected %v for %+v (%+v, %+v), got %+v", e.expected, e.container, e.container.NetworkSettings, e.container.ContainerJSONBase, actual)
t.Errorf("expected %v for %+v, got %+v", e.expected, e, actual)
}
})
}