homelab/traefik
1
0
Fork 0
Code Activity

Support YAML for the dynamic configuration.

Browse source
This commit is contained in:
Ludovic Fernandez 2019-06-26 18:18:04 +02:00 • committed by Traefiker Bot
parent 96962dd21f
commit e69d4cba88
36 changed files with 1529 additions and 289 deletions
Download patch file Download diff file Expand all files Collapse all files

2
pkg/config/dyn_config.go
View file

@ -215,7 +215,7 @@ type Message struct {
type Configuration struct {
HTTP *HTTPConfiguration
TCP *TCPConfiguration
TLS []*traefiktls.Configuration `json:"-" label:"-"`
TLS []*traefiktls.Configuration `json:"-" label:"-" yaml:"tls"`
TLSOptions map[string]traefiktls.TLS
TLSStores map[string]traefiktls.Store
}

6
pkg/config/file/file_node.go
View file

@ -5,6 +5,7 @@ import (
"io/ioutil"
"path/filepath"
"reflect"
"strings"
"github.com/BurntSushi/toml"
"github.com/containous/traefik/pkg/config/parser"
@ -22,7 +23,7 @@ func decodeFileToNode(filePath string, filters ...string) (*parser.Node, error)
data := make(map[string]interface{})
switch filepath.Ext(filePath) {
switch strings.ToLower(filepath.Ext(filePath)) {
case ".toml":
err = toml.Unmarshal(content, &data)
if err != nil {
@ -30,14 +31,11 @@ func decodeFileToNode(filePath string, filters ...string) (*parser.Node, error)
}
case ".yml", ".yaml":
var err error
err = yaml.Unmarshal(content, data)
if err != nil {
return nil, err
}
return decodeRawToNode(data, parser.DefaultRootName, filters...)
default:
return nil, fmt.Errorf("unsupported file extension: %s", filePath)
}

42
pkg/config/middlewares.go
View file

@ -9,27 +9,27 @@ import (
// Middleware holds the Middleware configuration.
type Middleware struct {
AddPrefix *AddPrefix `json:"addPrefix,omitempty"`
StripPrefix *StripPrefix `json:"stripPrefix,omitempty"`
StripPrefixRegex *StripPrefixRegex `json:"stripPrefixRegex,omitempty"`
ReplacePath *ReplacePath `json:"replacePath,omitempty"`
ReplacePathRegex *ReplacePathRegex `json:"replacePathRegex,omitempty"`
Chain *Chain `json:"chain,omitempty"`
IPWhiteList *IPWhiteList `json:"ipWhiteList,omitempty"`
Headers *Headers `json:"headers,omitempty"`
Errors *ErrorPage `json:"errors,omitempty"`
RateLimit *RateLimit `json:"rateLimit,omitempty"`
RedirectRegex *RedirectRegex `json:"redirectRegex,omitempty"`
RedirectScheme *RedirectScheme `json:"redirectScheme,omitempty"`
BasicAuth *BasicAuth `json:"basicAuth,omitempty"`
DigestAuth *DigestAuth `json:"digestAuth,omitempty"`
ForwardAuth *ForwardAuth `json:"forwardAuth,omitempty"`
MaxConn *MaxConn `json:"maxConn,omitempty"`
Buffering *Buffering `json:"buffering,omitempty"`
CircuitBreaker *CircuitBreaker `json:"circuitBreaker,omitempty"`
Compress *Compress `json:"compress,omitempty" label:"allowEmpty"`
PassTLSClientCert *PassTLSClientCert `json:"passTLSClientCert,omitempty"`
Retry *Retry `json:"retry,omitempty"`
AddPrefix *AddPrefix `json:"addPrefix,omitempty" yaml:"addPrefix,omitempty"`
StripPrefix *StripPrefix `json:"stripPrefix,omitempty" yaml:"stripPrefix,omitempty"`
StripPrefixRegex *StripPrefixRegex `json:"stripPrefixRegex,omitempty" yaml:"stripPrefixRegex,omitempty"`
ReplacePath *ReplacePath `json:"replacePath,omitempty" yaml:"replacePath,omitempty"`
ReplacePathRegex *ReplacePathRegex `json:"replacePathRegex,omitempty" yaml:"replacePathRegex,omitempty"`
Chain *Chain `json:"chain,omitempty" yaml:"chain,omitempty"`
IPWhiteList *IPWhiteList `json:"ipWhiteList,omitempty" yaml:"ipWhiteList,omitempty"`
Headers *Headers `json:"headers,omitempty" yaml:"headers,omitempty"`
Errors *ErrorPage `json:"errors,omitempty" yaml:"errors,omitempty"`
RateLimit *RateLimit `json:"rateLimit,omitempty" yaml:"rateLimit,omitempty"`
RedirectRegex *RedirectRegex `json:"redirectRegex,omitempty" yaml:"redirectRegex,omitempty"`
RedirectScheme *RedirectScheme `json:"redirectScheme,omitempty" yaml:"redirectScheme,omitempty"`
BasicAuth *BasicAuth `json:"basicAuth,omitempty" yaml:"basicAuth,omitempty"`
DigestAuth *DigestAuth `json:"digestAuth,omitempty" yaml:"digestAuth,omitempty"`
ForwardAuth *ForwardAuth `json:"forwardAuth,omitempty" yaml:"forwardAuth,omitempty"`
MaxConn *MaxConn `json:"maxConn,omitempty" yaml:"maxConn,omitempty"`
Buffering *Buffering `json:"buffering,omitempty" yaml:"buffering,omitempty"`
CircuitBreaker *CircuitBreaker `json:"circuitBreaker,omitempty" yaml:"circuitBreaker,omitempty"`
Compress *Compress `json:"compress,omitempty" label:"allowEmpty" yaml:"compress,omitempty" label:"allowEmpty"`
PassTLSClientCert *PassTLSClientCert `json:"passTLSClientCert,omitempty" yaml:"passTLSClientCert,omitempty"`
Retry *Retry `json:"retry,omitempty" yaml:"retry,omitempty"`
}
// +k8s:deepcopy-gen=true

94
pkg/provider/file/file.go
View file

@ -7,7 +7,6 @@ import (
"fmt"
"io/ioutil"
"os"
"path"
"path/filepath"
"strings"
"text/template"
@ -20,6 +19,7 @@ import (
"github.com/containous/traefik/pkg/safe"
"github.com/containous/traefik/pkg/tls"
"gopkg.in/fsnotify.v1"
"gopkg.in/yaml.v2"
)
const providerName = "file"
@ -170,28 +170,13 @@ func sendConfigToChannel(configurationChan chan<- config.Message, configuration
}
}
func readFile(filename string) (string, error) {
if len(filename) > 0 {
buf, err := ioutil.ReadFile(filename)
if err != nil {
return "", err
}
return string(buf), nil
}
return "", fmt.Errorf("invalid filename: %s", filename)
}
func (p *Provider) loadFileConfig(filename string, parseTemplate bool) (*config.Configuration, error) {
fileContent, err := readFile(filename)
if err != nil {
return nil, fmt.Errorf("error reading configuration file: %s - %s", filename, err)
}
var err error
var configuration *config.Configuration
if parseTemplate {
configuration, err = p.CreateConfiguration(fileContent, template.FuncMap{}, false)
configuration, err = p.CreateConfiguration(filename, template.FuncMap{}, false)
} else {
configuration, err = p.DecodeConfiguration(fileContent)
configuration, err = p.DecodeConfiguration(filename)
}
if err != nil {
return nil, err
@ -223,7 +208,6 @@ func (p *Provider) loadFileConfigFromDirectory(ctx context.Context, directory st
logger := log.FromContext(ctx)
fileList, err := ioutil.ReadDir(directory)
if err != nil {
return configuration, fmt.Errorf("unable to read directory %s: %v", directory, err)
}
@ -243,6 +227,7 @@ func (p *Provider) loadFileConfigFromDirectory(ctx context.Context, directory st
}
configTLSMaps := make(map[*tls.Configuration]struct{})
for _, item := range fileList {
if item.IsDir() {
@ -251,13 +236,17 @@ func (p *Provider) loadFileConfigFromDirectory(ctx context.Context, directory st
return configuration, fmt.Errorf("unable to load content configuration from subdirectory %s: %v", item, err)
}
continue
} else if !strings.HasSuffix(item.Name(), ".toml") && !strings.HasSuffix(item.Name(), ".tmpl") {
}
switch strings.ToLower(filepath.Ext(item.Name())) {
case ".toml", ".yaml", ".yml":
// noop
default:
continue
}
var c *config.Configuration
c, err = p.loadFileConfig(path.Join(directory, item.Name()), true)
c, err = p.loadFileConfig(filepath.Join(directory, item.Name()), true)
if err != nil {
return configuration, err
}
@ -318,7 +307,12 @@ func (p *Provider) loadFileConfigFromDirectory(ctx context.Context, directory st
}
// CreateConfiguration creates a provider configuration from content using templating.
func (p *Provider) CreateConfiguration(tmplContent string, funcMap template.FuncMap, templateObjects interface{}) (*config.Configuration, error) {
func (p *Provider) CreateConfiguration(filename string, funcMap template.FuncMap, templateObjects interface{}) (*config.Configuration, error) {
tmplContent, err := readFile(filename)
if err != nil {
return nil, fmt.Errorf("error reading configuration file: %s - %s", filename, err)
}
var defaultFuncMap = sprig.TxtFuncMap()
defaultFuncMap["normalize"] = provider.Normalize
defaultFuncMap["split"] = strings.Split
@ -328,7 +322,7 @@ func (p *Provider) CreateConfiguration(tmplContent string, funcMap template.Func
tmpl := template.New(p.Filename).Funcs(defaultFuncMap)
_, err := tmpl.Parse(tmplContent)
_, err = tmpl.Parse(tmplContent)
if err != nil {
return nil, err
}
@ -341,14 +335,25 @@ func (p *Provider) CreateConfiguration(tmplContent string, funcMap template.Func
var renderedTemplate = buffer.String()
if p.DebugLogGeneratedTemplate {
log.Debugf("Template content: %s", tmplContent)
log.Debugf("Rendering results: %s", renderedTemplate)
logger := log.WithoutContext().WithField(log.ProviderName, providerName)
logger.Debugf("Template content: %s", tmplContent)
logger.Debugf("Rendering results: %s", renderedTemplate)
}
return p.DecodeConfiguration(renderedTemplate)
return p.decodeConfiguration(filename, renderedTemplate)
}
// DecodeConfiguration Decodes a *types.Configuration from a content.
func (p *Provider) DecodeConfiguration(content string) (*config.Configuration, error) {
func (p *Provider) DecodeConfiguration(filename string) (*config.Configuration, error) {
content, err := readFile(filename)
if err != nil {
return nil, fmt.Errorf("error reading configuration file: %s - %s", filename, err)
}
return p.decodeConfiguration(filename, content)
}
func (p *Provider) decodeConfiguration(filePath string, content string) (*config.Configuration, error) {
configuration := &config.Configuration{
HTTP: &config.HTTPConfiguration{
Routers: make(map[string]*config.Router),
@ -363,8 +368,35 @@ func (p *Provider) DecodeConfiguration(content string) (*config.Configuration, e
TLSStores: make(map[string]tls.Store),
TLSOptions: make(map[string]tls.TLS),
}
if _, err := toml.Decode(content, configuration); err != nil {
return nil, err
switch strings.ToLower(filepath.Ext(filePath)) {
case ".toml":
_, err := toml.Decode(content, configuration)
if err != nil {
return nil, err
}
case ".yml", ".yaml":
var err error
err = yaml.Unmarshal([]byte(content), configuration)
if err != nil {
return nil, err
}
default:
return nil, fmt.Errorf("unsupported file extension: %s", filePath)
}
return configuration, nil
}
func readFile(filename string) (string, error) {
if len(filename) > 0 {
buf, err := ioutil.ReadFile(filename)
if err != nil {
return "", err
}
return string(buf), nil
}
return "", fmt.Errorf("invalid filename: %s", filename)
}

375
pkg/provider/file/file_test.go
View file

@ -2,10 +2,11 @@ package file
import (
"context"
"fmt"
"io"
"io/ioutil"
"os"
"path"
"path/filepath"
"strconv"
"testing"
"time"
@ -17,14 +18,62 @@ import (
type ProvideTestCase struct {
desc string
directoryContent []string
fileContent string
traefikFileContent string
directoryPaths []string
filePath string
traefikFilePath string
expectedNumRouter int
expectedNumService int
expectedNumTLSConf int
}
func TestTLSContent(t *testing.T) {
tempDir := createTempDir(t, "testdir")
defer os.RemoveAll(tempDir)
fileTLS, err := createTempFile("./fixtures/toml/tls_file.cert", tempDir)
require.NoError(t, err)
fileConfig, err := ioutil.TempFile(tempDir, "temp*.toml")
require.NoError(t, err)
content := `
[[tls]]
[tls.certificate]
certFile = "` + fileTLS.Name() + `"
keyFile = "` + fileTLS.Name() + `"
`
_, err = fileConfig.Write([]byte(content))
require.NoError(t, err)
provider := &Provider{}
configuration, err := provider.loadFileConfig(fileConfig.Name(), true)
require.NoError(t, err)
require.Equal(t, "CONTENT", configuration.TLS[0].Certificate.CertFile.String())
require.Equal(t, "CONTENT", configuration.TLS[0].Certificate.KeyFile.String())
}
func TestErrorWhenEmptyConfig(t *testing.T) {
provider := &Provider{}
configChan := make(chan config.Message)
errorChan := make(chan struct{})
go func() {
err := provider.Provide(configChan, safe.NewPool(context.Background()))
assert.Error(t, err)
close(errorChan)
}()
timeout := time.After(time.Second)
select {
case <-configChan:
t.Fatal("We should not receive config message")
case <-timeout:
t.Fatal("timeout while waiting for config")
case <-errorChan:
}
}
func TestProvideWithoutWatch(t *testing.T) {
for _, test := range getTestCases() {
t.Run(test.desc+" without watch", func(t *testing.T) {
@ -74,21 +123,20 @@ func TestProvideWithWatch(t *testing.T) {
t.Errorf("timeout while waiting for config")
}
if len(test.fileContent) > 0 {
if err := ioutil.WriteFile(provider.Filename, []byte(test.fileContent), 0755); err != nil {
t.Error(err)
}
if len(test.filePath) > 0 {
err := copyFile(test.filePath, provider.Filename)
require.NoError(t, err)
}
if len(test.traefikFileContent) > 0 {
if err := ioutil.WriteFile(provider.TraefikFile, []byte(test.traefikFileContent), 0755); err != nil {
t.Error(err)
}
if len(test.traefikFilePath) > 0 {
err := copyFile(test.traefikFilePath, provider.TraefikFile)
require.NoError(t, err)
}
if len(test.directoryContent) > 0 {
for _, fileContent := range test.directoryContent {
createRandomFile(t, provider.Directory, fileContent)
if len(test.directoryPaths) > 0 {
for i, filePath := range test.directoryPaths {
err := copyFile(filePath, filepath.Join(provider.Directory, strconv.Itoa(i)+filepath.Ext(filePath)))
require.NoError(t, err)
}
}
@ -114,62 +162,86 @@ func TestProvideWithWatch(t *testing.T) {
}
}
func TestErrorWhenEmptyConfig(t *testing.T) {
provider := &Provider{}
configChan := make(chan config.Message)
errorChan := make(chan struct{})
go func() {
err := provider.Provide(configChan, safe.NewPool(context.Background()))
assert.Error(t, err)
close(errorChan)
}()
timeout := time.After(time.Second)
select {
case <-configChan:
t.Fatal("We should not receive config message")
case <-timeout:
t.Fatal("timeout while waiting for config")
case <-errorChan:
}
}
func getTestCases() []ProvideTestCase {
return []ProvideTestCase{
{
desc: "simple file",
fileContent: createRoutersConfiguration(3) + createServicesConfiguration(6) + createTLS(5),
filePath: "./fixtures/toml/simple_file_01.toml",
expectedNumRouter: 3,
expectedNumService: 6,
expectedNumTLSConf: 5,
},
{
desc: "simple file and a traefik file",
fileContent: createRoutersConfiguration(4) + createServicesConfiguration(8) + createTLS(4),
traefikFileContent: `
debug=true
`,
desc: "simple file yaml",
filePath: "./fixtures/yaml/simple_file_01.yml",
expectedNumRouter: 3,
expectedNumService: 6,
expectedNumTLSConf: 5,
},
{
desc: "simple file and a traefik file",
filePath: "./fixtures/toml/simple_file_02.toml",
traefikFilePath: "./fixtures/toml/simple_traefik_file_01.toml",
expectedNumRouter: 4,
expectedNumService: 8,
expectedNumTLSConf: 4,
},
{
desc: "template file",
fileContent: `
[http.routers]
{{ range $i, $e := until 20 }}
[http.routers.router{{ $e }}]
service = "application"
{{ end }}
`,
desc: "simple file and a traefik file yaml",
filePath: "./fixtures/yaml/simple_file_02.yml",
traefikFilePath: "./fixtures/yaml/simple_traefik_file_01.yml",
expectedNumRouter: 4,
expectedNumService: 8,
expectedNumTLSConf: 4,
},
{
desc: "simple traefik file",
traefikFilePath: "./fixtures/toml/simple_traefik_file_02.toml",
expectedNumRouter: 2,
expectedNumService: 3,
expectedNumTLSConf: 4,
},
{
desc: "simple traefik file yaml",
traefikFilePath: "./fixtures/yaml/simple_traefik_file_02.yml",
expectedNumRouter: 2,
expectedNumService: 3,
expectedNumTLSConf: 4,
},
{
desc: "template file",
filePath: "./fixtures/toml/template_file.toml",
expectedNumRouter: 20,
},
{
desc: "template file yaml",
filePath: "./fixtures/yaml/template_file.yml",
expectedNumRouter: 20,
},
{
desc: "simple traefik file with templating",
traefikFilePath: "./fixtures/toml/simple_traefik_file_with_templating.toml",
expectedNumRouter: 2,
expectedNumService: 3,
expectedNumTLSConf: 4,
},
{
desc: "simple directory",
directoryContent: []string{
createRoutersConfiguration(2),
createServicesConfiguration(3),
createTLS(4),
directoryPaths: []string{
"./fixtures/toml/dir01_file01.toml",
"./fixtures/toml/dir01_file02.toml",
"./fixtures/toml/dir01_file03.toml",
},
expectedNumRouter: 2,
expectedNumService: 3,
expectedNumTLSConf: 4,
},
{
desc: "simple directory yaml",
directoryPaths: []string{
"./fixtures/yaml/dir01_file01.yml",
"./fixtures/yaml/dir01_file02.yml",
"./fixtures/yaml/dir01_file03.yml",
},
expectedNumRouter: 2,
expectedNumService: 3,
@ -177,45 +249,21 @@ func getTestCases() []ProvideTestCase {
},
{
desc: "template in directory",
directoryContent: []string{
`
[http.routers]
{{ range $i, $e := until 20 }}
[http.routers.router{{ $e }}]
service = "application"
{{ end }}
`,
`
[http.services]
{{ range $i, $e := until 20 }}
[http.services.application-{{ $e }}]
[[http.services.application-{{ $e }}.servers]]
url="http://127.0.0.1"
{{ end }}
`,
directoryPaths: []string{
"./fixtures/toml/template_in_directory_file01.toml",
"./fixtures/toml/template_in_directory_file02.toml",
},
expectedNumRouter: 20,
expectedNumService: 20,
},
{
desc: "simple traefik file",
traefikFileContent: `
debug=true
[providers.file]
` + createRoutersConfiguration(2) + createServicesConfiguration(3) + createTLS(4),
expectedNumRouter: 2,
expectedNumService: 3,
expectedNumTLSConf: 4,
},
{
desc: "simple traefik file with templating",
traefikFileContent: `
temp="{{ getTag \"test\" }}"
[providers.file]
` + createRoutersConfiguration(2) + createServicesConfiguration(3) + createTLS(4),
expectedNumRouter: 2,
expectedNumService: 3,
expectedNumTLSConf: 4,
desc: "template in directory yaml",
directoryPaths: []string{
"./fixtures/yaml/template_in_directory_file01.yml",
"./fixtures/yaml/template_in_directory_file02.yml",
},
expectedNumRouter: 20,
expectedNumService: 20,
},
}
}
@ -226,30 +274,46 @@ func createProvider(t *testing.T, test ProvideTestCase, watch bool) (*Provider,
provider := &Provider{}
provider.Watch = true
if len(test.directoryContent) > 0 {
if len(test.directoryPaths) > 0 {
if !watch {
for _, fileContent := range test.directoryContent {
createRandomFile(t, tempDir, fileContent)
for _, filePath := range test.directoryPaths {
var err error
_, err = createTempFile(filePath, tempDir)
require.NoError(t, err)
}
}
provider.Directory = tempDir
}
if len(test.fileContent) > 0 {
if watch {
test.fileContent = ""
}
filename := createRandomFile(t, tempDir, test.fileContent)
provider.Filename = filename.Name()
if len(test.filePath) > 0 {
var file *os.File
if watch {
var err error
file, err = ioutil.TempFile(tempDir, "temp*"+filepath.Ext(test.filePath))
require.NoError(t, err)
} else {
var err error
file, err = createTempFile(test.filePath, tempDir)
require.NoError(t, err)
}
provider.Filename = file.Name()
}
if len(test.traefikFileContent) > 0 {
if len(test.traefikFilePath) > 0 {
var file *os.File
if watch {
test.traefikFileContent = ""
var err error
file, err = ioutil.TempFile(tempDir, "temp*"+filepath.Ext(test.traefikFilePath))
require.NoError(t, err)
} else {
var err error
file, err = createTempFile(test.traefikFilePath, tempDir)
require.NoError(t, err)
}
filename := createRandomFile(t, tempDir, test.traefikFileContent)
provider.TraefikFile = filename.Name()
provider.TraefikFile = file.Name()
}
return provider, func() {
@ -257,39 +321,10 @@ func createProvider(t *testing.T, test ProvideTestCase, watch bool) (*Provider,
}
}
// createRandomFile Helper
func createRandomFile(t *testing.T, tempDir string, contents ...string) *os.File {
return createFile(t, tempDir, fmt.Sprintf("temp%d.toml", time.Now().UnixNano()), contents...)
}
// createFile Helper
func createFile(t *testing.T, tempDir string, name string, contents ...string) *os.File {
t.Helper()
fileName := path.Join(tempDir, name)
tempFile, err := os.Create(fileName)
if err != nil {
t.Fatal(err)
}
for _, content := range contents {
_, err = tempFile.WriteString(content)
if err != nil {
t.Fatal(err)
}
}
err = tempFile.Close()
if err != nil {
t.Fatal(err)
}
return tempFile
}
// createTempDir Helper
func createTempDir(t *testing.T, dir string) string {
t.Helper()
d, err := ioutil.TempDir("", dir)
if err != nil {
t.Fatal(err)
@ -297,62 +332,36 @@ func createTempDir(t *testing.T, dir string) string {
return d
}
// createRoutersConfiguration Helper
func createRoutersConfiguration(n int) string {
conf := "[http.routers]\n"
for i := 1; i <= n; i++ {
conf += fmt.Sprintf(`
[http.routers."router%[1]d"]
service = "application-%[1]d"
`, i)
func copyFile(srcPath, dstPath string) error {
dst, err := os.OpenFile(dstPath, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666)
if err != nil {
return err
}
return conf
}
defer dst.Close()
// createServicesConfiguration Helper
func createServicesConfiguration(n int) string {
conf := "[http.services]\n"
for i := 1; i <= n; i++ {
conf += fmt.Sprintf(`
[http.services.application-%[1]d.loadbalancer]
[[http.services.application-%[1]d.loadbalancer.servers]]
url = "http://172.17.0.%[1]d:80"
`, i)
src, err := os.Open(srcPath)
if err != nil {
return err
}
return conf
defer src.Close()
_, err = io.Copy(dst, src)
return err
}
// createTLS Helper
func createTLS(n int) string {
var conf string
for i := 1; i <= n; i++ {
conf += fmt.Sprintf(`[[TLS]]
EntryPoints = ["https"]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest%[1]d.com.cert"
KeyFile = "integration/fixtures/https/snitest%[1]d.com.key"
`, i)
func createTempFile(srcPath, tempDir string) (*os.File, error) {
file, err := ioutil.TempFile(tempDir, "temp*"+filepath.Ext(srcPath))
if err != nil {
return nil, err
}
return conf
}
func TestTLSContent(t *testing.T) {
tempDir := createTempDir(t, "testdir")
defer os.RemoveAll(tempDir)
fileTLS := createRandomFile(t, tempDir, "CONTENT")
fileConfig := createRandomFile(t, tempDir, `
[[tls]]
entryPoints = ["https"]
[tls.certificate]
certFile = "`+fileTLS.Name()+`"
keyFile = "`+fileTLS.Name()+`"
`)
provider := &Provider{}
configuration, err := provider.loadFileConfig(fileConfig.Name(), true)
require.NoError(t, err)
require.Equal(t, "CONTENT", configuration.TLS[0].Certificate.CertFile.String())
require.Equal(t, "CONTENT", configuration.TLS[0].Certificate.KeyFile.String())
defer file.Close()
src, err := os.Open(srcPath)
if err != nil {
return nil, err
}
defer src.Close()
_, err = io.Copy(file, src)
return file, err
}

7
pkg/provider/file/fixtures/toml/dir01_file01.toml Normal file
View file

@ -0,0 +1,7 @@
[http.routers]
[http.routers."router1"]
service = "application-1"
[http.routers."router2"]
service = "application-2"

13
pkg/provider/file/fixtures/toml/dir01_file02.toml Normal file
View file

@ -0,0 +1,13 @@
[http.services]
[http.services.application-1.loadbalancer]
[[http.services.application-1.loadbalancer.servers]]
url = "http://172.17.0.1:80"
[http.services.application-2.loadbalancer]
[[http.services.application-2.loadbalancer.servers]]
url = "http://172.17.0.2:80"
[http.services.application-3.loadbalancer]
[[http.services.application-3.loadbalancer.servers]]
url = "http://172.17.0.3:80"

16
pkg/provider/file/fixtures/toml/dir01_file03.toml Normal file
View file

@ -0,0 +1,16 @@
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest1.com.cert"
KeyFile = "integration/fixtures/https/snitest1.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest2.com.cert"
KeyFile = "integration/fixtures/https/snitest2.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest3.com.cert"
KeyFile = "integration/fixtures/https/snitest3.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest4.com.cert"
KeyFile = "integration/fixtures/https/snitest4.com.key"

55
pkg/provider/file/fixtures/toml/simple_file_01.toml Normal file
View file

@ -0,0 +1,55 @@
[http.routers]
[http.routers."router1"]
service = "application-1"
[http.routers."router2"]
service = "application-2"
[http.routers."router3"]
service = "application-3"
[http.services]
[http.services.application-1.loadbalancer]
[[http.services.application-1.loadbalancer.servers]]
url = "http://172.17.0.1:80"
[http.services.application-2.loadbalancer]
[[http.services.application-2.loadbalancer.servers]]
url = "http://172.17.0.2:80"
[http.services.application-3.loadbalancer]
[[http.services.application-3.loadbalancer.servers]]
url = "http://172.17.0.3:80"
[http.services.application-4.loadbalancer]
[[http.services.application-4.loadbalancer.servers]]
url = "http://172.17.0.4:80"
[http.services.application-5.loadbalancer]
[[http.services.application-5.loadbalancer.servers]]
url = "http://172.17.0.5:80"
[http.services.application-6.loadbalancer]
[[http.services.application-6.loadbalancer.servers]]
url = "http://172.17.0.6:80"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest1.com.cert"
KeyFile = "integration/fixtures/https/snitest1.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest2.com.cert"
KeyFile = "integration/fixtures/https/snitest2.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest3.com.cert"
KeyFile = "integration/fixtures/https/snitest3.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest4.com.cert"
KeyFile = "integration/fixtures/https/snitest4.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest5.com.cert"
KeyFile = "integration/fixtures/https/snitest5.com.key"

62
pkg/provider/file/fixtures/toml/simple_file_02.toml Normal file
View file

@ -0,0 +1,62 @@
[http.routers]
[http.routers."router1"]
service = "application-1"
[http.routers."router2"]
service = "application-2"
[http.routers."router3"]
service = "application-3"
[http.routers."router4"]
service = "application-4"
[http.services]
[http.services.application-1.loadbalancer]
[[http.services.application-1.loadbalancer.servers]]
url = "http://172.17.0.1:80"
[http.services.application-2.loadbalancer]
[[http.services.application-2.loadbalancer.servers]]
url = "http://172.17.0.2:80"
[http.services.application-3.loadbalancer]
[[http.services.application-3.loadbalancer.servers]]
url = "http://172.17.0.3:80"
[http.services.application-4.loadbalancer]
[[http.services.application-4.loadbalancer.servers]]
url = "http://172.17.0.4:80"
[http.services.application-5.loadbalancer]
[[http.services.application-5.loadbalancer.servers]]
url = "http://172.17.0.5:80"
[http.services.application-6.loadbalancer]
[[http.services.application-6.loadbalancer.servers]]
url = "http://172.17.0.6:80"
[http.services.application-7.loadbalancer]
[[http.services.application-7.loadbalancer.servers]]
url = "http://172.17.0.7:80"
[http.services.application-8.loadbalancer]
[[http.services.application-8.loadbalancer.servers]]
url = "http://172.17.0.8:80"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest1.com.cert"
KeyFile = "integration/fixtures/https/snitest1.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest2.com.cert"
KeyFile = "integration/fixtures/https/snitest2.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest3.com.cert"
KeyFile = "integration/fixtures/https/snitest3.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest4.com.cert"
KeyFile = "integration/fixtures/https/snitest4.com.key"

3
pkg/provider/file/fixtures/toml/simple_traefik_file_01.toml Normal file
View file

@ -0,0 +1,3 @@
[log]
level = "DEBUG"

38
pkg/provider/file/fixtures/toml/simple_traefik_file_02.toml Normal file
View file

@ -0,0 +1,38 @@
[providers.file]
[http.routers]
[http.routers."router1"]
service = "application-1"
[http.routers."router2"]
service = "application-2"
[http.services]
[http.services.application-1.loadbalancer]
[[http.services.application-1.loadbalancer.servers]]
url = "http://172.17.0.1:80"
[http.services.application-2.loadbalancer]
[[http.services.application-2.loadbalancer.servers]]
url = "http://172.17.0.2:80"
[http.services.application-3.loadbalancer]
[[http.services.application-3.loadbalancer.servers]]
url = "http://172.17.0.3:80"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest1.com.cert"
KeyFile = "integration/fixtures/https/snitest1.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest2.com.cert"
KeyFile = "integration/fixtures/https/snitest2.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest3.com.cert"
KeyFile = "integration/fixtures/https/snitest3.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest4.com.cert"
KeyFile = "integration/fixtures/https/snitest4.com.key"

39
pkg/provider/file/fixtures/toml/simple_traefik_file_with_templating.toml Normal file
View file

@ -0,0 +1,39 @@
temp="{{ getTag \"test\" }}"
[providers.file]
[http.routers]
[http.routers."router1"]
service = "application-1"
[http.routers."router2"]
service = "application-2"
[http.services]
[http.services.application-1.loadbalancer]
[[http.services.application-1.loadbalancer.servers]]
url = "http://172.17.0.1:80"
[http.services.application-2.loadbalancer]
[[http.services.application-2.loadbalancer.servers]]
url = "http://172.17.0.2:80"
[http.services.application-3.loadbalancer]
[[http.services.application-3.loadbalancer.servers]]
url = "http://172.17.0.3:80"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest1.com.cert"
KeyFile = "integration/fixtures/https/snitest1.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest2.com.cert"
KeyFile = "integration/fixtures/https/snitest2.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest3.com.cert"
KeyFile = "integration/fixtures/https/snitest3.com.key"
[[TLS]]
[TLS.Certificate]
CertFile = "integration/fixtures/https/snitest4.com.cert"
KeyFile = "integration/fixtures/https/snitest4.com.key"

6
pkg/provider/file/fixtures/toml/template_file.toml Normal file
View file

@ -0,0 +1,6 @@
[http.routers]
{{ range $i, $e := until 20 }}
[http.routers.router{{ $e }}]
service = "application"
{{ end }}

5
pkg/provider/file/fixtures/toml/template_in_directory_file01.toml Normal file
View file

@ -0,0 +1,5 @@
[http.routers]
{{ range $i, $e := until 20 }}
[http.routers.router{{ $e }}]
service = "application"
{{ end }}

6
pkg/provider/file/fixtures/toml/template_in_directory_file02.toml Normal file
View file

@ -0,0 +1,6 @@
[http.services]
{{ range $i, $e := until 20 }}
[http.services.application-{{ $e }}]
[[http.services.application-{{ $e }}.servers]]
url="http://127.0.0.1"
{{ end }}

1
pkg/provider/file/fixtures/toml/tls_file.cert Normal file
View file

@ -0,0 +1 @@
CONTENT

6
pkg/provider/file/fixtures/yaml/dir01_file01.yml Normal file
View file

@ -0,0 +1,6 @@
http:
routers:
router1:
service: application-1
router2:
service: application-2

14
pkg/provider/file/fixtures/yaml/dir01_file02.yml Normal file
View file

@ -0,0 +1,14 @@
http:
services:
application-1:
loadbalancer:
servers:
- url: 'http://172.17.0.1:80'
application-2:
loadbalancer:
servers:
- url: 'http://172.17.0.2:80'
application-3:
loadbalancer:
servers:
- url: 'http://172.17.0.3:80'

13
pkg/provider/file/fixtures/yaml/dir01_file03.yml Normal file
View file

@ -0,0 +1,13 @@
tls:
- certificate:
certfile: integration/fixtures/https/snitest1.com.cert
keyfile: integration/fixtures/https/snitest1.com.key
- certificate:
certfile: integration/fixtures/https/snitest2.com.cert
keyfile: integration/fixtures/https/snitest2.com.key
- certificate:
certfile: integration/fixtures/https/snitest3.com.cert
keyfile: integration/fixtures/https/snitest3.com.key
- certificate:
certfile: integration/fixtures/https/snitest4.com.cert
keyfile: integration/fixtures/https/snitest4.com.key

50
pkg/provider/file/fixtures/yaml/simple_file_01.yml Normal file
View file

@ -0,0 +1,50 @@
http:
routers:
router1:
service: application-1
router2:
service: application-2
router3:
service: application-3
services:
application-1:
loadbalancer:
servers:
- url: 'http://172.17.0.1:80'
application-2:
loadbalancer:
servers:
- url: 'http://172.17.0.2:80'
application-3:
loadbalancer:
servers:
- url: 'http://172.17.0.3:80'
application-4:
loadbalancer:
servers:
- url: 'http://172.17.0.4:80'
application-5:
loadbalancer:
servers:
- url: 'http://172.17.0.5:80'
application-6:
loadbalancer:
servers:
- url: 'http://172.17.0.6:80'
tls:
- certificate:
certfile: integration/fixtures/https/snitest1.com.cert
keyfile: integration/fixtures/https/snitest1.com.key
- certificate:
certfile: integration/fixtures/https/snitest2.com.cert
keyfile: integration/fixtures/https/snitest2.com.key
- certificate:
certfile: integration/fixtures/https/snitest3.com.cert
keyfile: integration/fixtures/https/snitest3.com.key
- certificate:
certfile: integration/fixtures/https/snitest4.com.cert
keyfile: integration/fixtures/https/snitest4.com.key
- certificate:
certfile: integration/fixtures/https/snitest5.com.cert
keyfile: integration/fixtures/https/snitest5.com.key

58
pkg/provider/file/fixtures/yaml/simple_file_02.yml Normal file
View file

@ -0,0 +1,58 @@
http:
routers:
router1:
service: application-1
router2:
service: application-2
router3:
service: application-3
router4:
service: application-4
services:
application-1:
loadbalancer:
servers:
- url: 'http://172.17.0.1:80'
application-2:
loadbalancer:
servers:
- url: 'http://172.17.0.2:80'
application-3:
loadbalancer:
servers:
- url: 'http://172.17.0.3:80'
application-4:
loadbalancer:
servers:
- url: 'http://172.17.0.4:80'
application-5:
loadbalancer:
servers:
- url: 'http://172.17.0.5:80'
application-6:
loadbalancer:
servers:
- url: 'http://172.17.0.6:80'
application-7:
loadbalancer:
servers:
- url: 'http://172.17.0.7:80'
application-8:
loadbalancer:
servers:
- url: 'http://172.17.0.8:80'
tls:
- certificate:
certfile: integration/fixtures/https/snitest1.com.cert
keyfile: integration/fixtures/https/snitest1.com.key
- certificate:
certfile: integration/fixtures/https/snitest2.com.cert
keyfile: integration/fixtures/https/snitest2.com.key
- certificate:
certfile: integration/fixtures/https/snitest3.com.cert
keyfile: integration/fixtures/https/snitest3.com.key
- certificate:
certfile: integration/fixtures/https/snitest4.com.cert
keyfile: integration/fixtures/https/snitest4.com.key

2
pkg/provider/file/fixtures/yaml/simple_traefik_file_01.yml Normal file
View file

@ -0,0 +1,2 @@
log:
level: DEBUG

35
pkg/provider/file/fixtures/yaml/simple_traefik_file_02.yml Normal file
View file

@ -0,0 +1,35 @@
providers:
file: {}
http:
routers:
router1:
service: application-1
router2:
service: application-2
services:
application-1:
loadbalancer:
servers:
- url: 'http://172.17.0.1:80'
application-2:
loadbalancer:
servers:
- url: 'http://172.17.0.2:80'
application-3:
loadbalancer:
servers:
- url: 'http://172.17.0.3:80'
tls:
- certificate:
certfile: integration/fixtures/https/snitest1.com.cert
keyfile: integration/fixtures/https/snitest1.com.key
- certificate:
certfile: integration/fixtures/https/snitest2.com.cert
keyfile: integration/fixtures/https/snitest2.com.key
- certificate:
certfile: integration/fixtures/https/snitest3.com.cert
keyfile: integration/fixtures/https/snitest3.com.key
- certificate:
certfile: integration/fixtures/https/snitest4.com.cert
keyfile: integration/fixtures/https/snitest4.com.key

6
pkg/provider/file/fixtures/yaml/template_file.yml Normal file
View file

@ -0,0 +1,6 @@
http:
{{ range $i, $e := until 20 }}
routers:
router{{ $e }}:
service: application-1
{{ end }}

6
pkg/provider/file/fixtures/yaml/template_in_directory_file01.yml Normal file
View file

@ -0,0 +1,6 @@
http:
{{ range $i, $e := until 20 }}
routers:
router{{ $e }}:
service: application-1
{{ end }}

8
pkg/provider/file/fixtures/yaml/template_in_directory_file02.yml Normal file
View file

@ -0,0 +1,8 @@
http:
services:
{{ range $i, $e := until 20 }}
application-{{ $e }}:
loadbalancer:
servers:
- url: 'http://127.0.0.1'
{{ end }}

1
pkg/provider/file/fixtures/yaml/tls_file.cert Normal file
View file

@ -0,0 +1 @@
CONTENT