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feat(docker): add error pages labels.

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This commit is contained in:
Fernandez Ludovic 2017-12-18 16:26:04 +01:00 • committed by Traefiker
parent 50757b5e99
commit c30ebe5f90
9 changed files with 413 additions and 18 deletions
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113
provider/docker/config_container_docker_test.go
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@ -14,7 +14,7 @@ import (
"github.com/stretchr/testify/require"
)
func TestDockerLoadDockerConfig(t *testing.T) {
func TestDockerBuildConfiguration(t *testing.T) {
testCases := []struct {
containers []docker.ContainerJSON
expectedFrontends map[string]*types.Frontend
@ -181,6 +181,61 @@ func TestDockerLoadDockerConfig(t *testing.T) {
},
},
},
{
containers: []docker.ContainerJSON{
containerJSON(
name("test1"),
labels(map[string]string{
label.TraefikBackend: "foobar",
label.Prefix + label.BaseFrontendErrorPage + "foo." + label.SuffixErrorPageStatus: "404",
label.Prefix + label.BaseFrontendErrorPage + "foo." + label.SuffixErrorPageBackend: "foobar",
label.Prefix + label.BaseFrontendErrorPage + "foo." + label.SuffixErrorPageQuery: "foo_query",
label.Prefix + label.BaseFrontendErrorPage + "bar." + label.SuffixErrorPageStatus: "500,600",
label.Prefix + label.BaseFrontendErrorPage + "bar." + label.SuffixErrorPageBackend: "foobar",
label.Prefix + label.BaseFrontendErrorPage + "bar." + label.SuffixErrorPageQuery: "bar_query",
}),
ports(nat.PortMap{
"80/tcp": {},
}),
withNetwork("bridge", ipv4("127.0.0.1")),
),
},
expectedFrontends: map[string]*types.Frontend{
"frontend-Host-test1-docker-localhost-0": {
EntryPoints: []string{},
BasicAuth: []string{},
PassHostHeader: true,
Backend: "backend-foobar",
Routes: map[string]types.Route{
"route-frontend-Host-test1-docker-localhost-0": {
Rule: "Host:test1.docker.localhost",
},
},
Errors: map[string]types.ErrorPage{
"foo": {
Status: []string{"404"},
Query: "foo_query",
Backend: "foobar",
},
"bar": {
Status: []string{"500", "600"},
Query: "bar_query",
Backend: "foobar",
},
},
},
},
expectedBackends: map[string]*types.Backend{
"backend-foobar": {
Servers: map[string]types.Server{
"server-test1": {
URL: "http://127.0.0.1:80",
Weight: 0,
},
},
},
},
},
}
for caseID, test := range testCases {
@ -897,3 +952,59 @@ func TestDockerGetPort(t *testing.T) {
})
}
}
func TestGetErrorPages(t *testing.T) {
testCases := []struct {
desc string
data dockerData
expected map[string]*types.ErrorPage
}{
{
desc: "2 errors pages",
data: parseContainer(containerJSON(
labels(map[string]string{
label.Prefix + label.BaseFrontendErrorPage + "foo." + label.SuffixErrorPageStatus: "404",
label.Prefix + label.BaseFrontendErrorPage + "foo." + label.SuffixErrorPageBackend: "foo_backend",
label.Prefix + label.BaseFrontendErrorPage + "foo." + label.SuffixErrorPageQuery: "foo_query",
label.Prefix + label.BaseFrontendErrorPage + "bar." + label.SuffixErrorPageStatus: "500,600",
label.Prefix + label.BaseFrontendErrorPage + "bar." + label.SuffixErrorPageBackend: "bar_backend",
label.Prefix + label.BaseFrontendErrorPage + "bar." + label.SuffixErrorPageQuery: "bar_query",
}))),
expected: map[string]*types.ErrorPage{
"foo": {
Status: []string{"404"},
Query: "foo_query",
Backend: "foo_backend",
},
"bar": {
Status: []string{"500", "600"},
Query: "bar_query",
Backend: "bar_backend",
},
},
},
{
desc: "only status field",
data: parseContainer(containerJSON(
labels(map[string]string{
label.Prefix + label.BaseFrontendErrorPage + "foo." + label.SuffixErrorPageStatus: "404",
}))),
expected: map[string]*types.ErrorPage{
"foo": {
Status: []string{"404"},
},
},
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
pages := getErrorPages(test.data)
assert.EqualValues(t, test.expected, pages)
})
}
}