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Exposed by default feature in Consul Catalog

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Michael 2017-08-25 17:32:03 +02:00 • committed by Traefiker
parent e0af17a17a
commit f16219f90a
8 changed files with 241 additions and 24 deletions
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105
provider/consul/consul_catalog_test.go
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@ -311,6 +311,7 @@ func TestConsulCatalogBuildConfig(t *testing.T) {
provider := &CatalogProvider{
Domain: "localhost",
Prefix: "traefik",
ExposedByDefault: false,
FrontEndRule: "Host:{{.ServiceName}}.{{.Domain}}",
frontEndRuleTemplate: template.New("consul catalog frontend rule"),
}
@ -330,7 +331,6 @@ func TestConsulCatalogBuildConfig(t *testing.T) {
{
Service: &serviceUpdate{
ServiceName: "test",
Attributes: []string{},
},
},
},
@ -750,3 +750,106 @@ func TestConsulCatalogGetChangedKeys(t *testing.T) {
}
}
}
func TestConsulCatalogFilterEnabled(t *testing.T) {
cases := []struct {
desc string
exposedByDefault bool
node *api.ServiceEntry
expected bool
}{
{
desc: "exposed",
exposedByDefault: true,
node: &api.ServiceEntry{
Service: &api.AgentService{
Service: "api",
Address: "10.0.0.1",
Port: 80,
Tags: []string{""},
},
},
expected: true,
},
{
desc: "exposed and tolerated by valid label value",
exposedByDefault: true,
node: &api.ServiceEntry{
Service: &api.AgentService{
Service: "api",
Address: "10.0.0.1",
Port: 80,
Tags: []string{"", "traefik.enable=true"},
},
},
expected: true,
},
{
desc: "exposed and tolerated by invalid label value",
exposedByDefault: true,
node: &api.ServiceEntry{
Service: &api.AgentService{
Service: "api",
Address: "10.0.0.1",
Port: 80,
Tags: []string{"", "traefik.enable=bad"},
},
},
expected: true,
},
{
desc: "exposed but overridden by label",
exposedByDefault: true,
node: &api.ServiceEntry{
Service: &api.AgentService{
Service: "api",
Address: "10.0.0.1",
Port: 80,
Tags: []string{"", "traefik.enable=false"},
},
},
expected: false,
},
{
desc: "non-exposed",
exposedByDefault: false,
node: &api.ServiceEntry{
Service: &api.AgentService{
Service: "api",
Address: "10.0.0.1",
Port: 80,
Tags: []string{""},
},
},
expected: false,
},
{
desc: "non-exposed but overridden by label",
exposedByDefault: false,
node: &api.ServiceEntry{
Service: &api.AgentService{
Service: "api",
Address: "10.0.0.1",
Port: 80,
Tags: []string{"", "traefik.enable=true"},
},
},
expected: true,
},
}
for _, c := range cases {
c := c
t.Run(c.desc, func(t *testing.T) {
t.Parallel()
provider := &CatalogProvider{
Domain: "localhost",
Prefix: "traefik",
ExposedByDefault: c.exposedByDefault,
}
if provider.nodeFilter("test", c.node) != c.expected {
t.Errorf("got unexpected filtering = %t", !c.expected)
}
})
}
}