package configuration import ( "testing" "time" "github.com/containous/flaeg" "github.com/containous/traefik/provider" "github.com/containous/traefik/provider/file" "github.com/containous/traefik/tls" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require" ) const defaultConfigFile = "traefik.toml" func Test_parseEntryPointsConfiguration(t *testing.T) { testCases := []struct { name string value string expectedResult map[string]string }{ { name: "all parameters", value: "Name:foo TLS:goo TLS CA:car Redirect.EntryPoint:RedirectEntryPoint Redirect.Regex:RedirectRegex Redirect.Replacement:RedirectReplacement Compress:true WhiteListSourceRange:WhiteListSourceRange ProxyProtocol.TrustedIPs:192.168.0.1 ProxyProtocol.Insecure:false Address::8000", expectedResult: map[string]string{ "name": "foo", "address": ":8000", "ca": "car", "tls": "goo", "tls_acme": "TLS", "redirect_entrypoint": "RedirectEntryPoint", "redirect_regex": "RedirectRegex", "redirect_replacement": "RedirectReplacement", "whitelistsourcerange": "WhiteListSourceRange", "proxyprotocol_trustedips": "192.168.0.1", "proxyprotocol_insecure": "false", "compress": "true", }, }, { name: "compress on", value: "name:foo Compress:on", expectedResult: map[string]string{ "name": "foo", "compress": "on", }, }, { name: "TLS", value: "Name:foo TLS:goo TLS", expectedResult: map[string]string{ "name": "foo", "tls": "goo", "tls_acme": "TLS", }, }, } for _, test := range testCases { test := test t.Run(test.name, func(t *testing.T) { t.Parallel() conf := parseEntryPointsConfiguration(test.value) assert.Len(t, conf, len(test.expectedResult)) assert.Equal(t, test.expectedResult, conf) }) } } func Test_toBool(t *testing.T) { testCases := []struct { name string value string key string expectedBool bool }{ { name: "on", value: "on", key: "foo", expectedBool: true, }, { name: "true", value: "true", key: "foo", expectedBool: true, }, { name: "enable", value: "enable", key: "foo", expectedBool: true, }, { name: "arbitrary string", value: "bar", key: "foo", expectedBool: false, }, { name: "no existing entry", value: "bar", key: "fii", expectedBool: false, }, } for _, test := range testCases { test := test t.Run(test.name, func(t *testing.T) { t.Parallel() conf := map[string]string{ "foo": test.value, } result := toBool(conf, test.key) assert.Equal(t, test.expectedBool, result) }) } } func TestEntryPoints_Set(t *testing.T) { testCases := []struct { name string expression string expectedEntryPointName string expectedEntryPoint *EntryPoint }{ { name: "all parameters camelcase", expression: "Name:foo Address::8000 TLS:goo,gii TLS CA:car CA.Optional:false Redirect.EntryPoint:RedirectEntryPoint Redirect.Regex:RedirectRegex Redirect.Replacement:RedirectReplacement Compress:true WhiteListSourceRange:Range ProxyProtocol.TrustedIPs:192.168.0.1 ForwardedHeaders.TrustedIPs:10.0.0.3/24,20.0.0.3/24", expectedEntryPointName: "foo", expectedEntryPoint: &EntryPoint{ Address: ":8000", Redirect: &Redirect{ EntryPoint: "RedirectEntryPoint", Regex: "RedirectRegex", Replacement: "RedirectReplacement", }, Compress: true, ProxyProtocol: &ProxyProtocol{ TrustedIPs: []string{"192.168.0.1"}, }, ForwardedHeaders: &ForwardedHeaders{ TrustedIPs: []string{"10.0.0.3/24", "20.0.0.3/24"}, }, WhitelistSourceRange: []string{"Range"}, TLS: &tls.TLS{ ClientCA: tls.ClientCA{ Files: []string{"car"}, Optional: false, }, Certificates: tls.Certificates{ { CertFile: tls.FileOrContent("goo"), KeyFile: tls.FileOrContent("gii"), }, }, }, }, }, { name: "all parameters lowercase", expression: "name:foo address::8000 tls:goo,gii tls ca:car ca.optional:true redirect.entryPoint:RedirectEntryPoint redirect.regex:RedirectRegex redirect.replacement:RedirectReplacement compress:true whiteListSourceRange:Range proxyProtocol.trustedIPs:192.168.0.1 forwardedHeaders.trustedIPs:10.0.0.3/24,20.0.0.3/24", expectedEntryPointName: "foo", expectedEntryPoint: &EntryPoint{ Address: ":8000", Redirect: &Redirect{ EntryPoint: "RedirectEntryPoint", Regex: "RedirectRegex", Replacement: "RedirectReplacement", }, Compress: true, ProxyProtocol: &ProxyProtocol{ TrustedIPs: []string{"192.168.0.1"}, }, ForwardedHeaders: &ForwardedHeaders{ TrustedIPs: []string{"10.0.0.3/24", "20.0.0.3/24"}, }, WhitelistSourceRange: []string{"Range"}, TLS: &tls.TLS{ ClientCA: tls.ClientCA{ Files: []string{"car"}, Optional: true, }, Certificates: tls.Certificates{ { CertFile: tls.FileOrContent("goo"), KeyFile: tls.FileOrContent("gii"), }, }, }, }, }, { name: "default", expression: "Name:foo", expectedEntryPointName: "foo", expectedEntryPoint: &EntryPoint{ WhitelistSourceRange: []string{}, ForwardedHeaders: &ForwardedHeaders{Insecure: true}, }, }, { name: "ForwardedHeaders insecure true", expression: "Name:foo ForwardedHeaders.Insecure:true", expectedEntryPointName: "foo", expectedEntryPoint: &EntryPoint{ WhitelistSourceRange: []string{}, ForwardedHeaders: &ForwardedHeaders{Insecure: true}, }, }, { name: "ForwardedHeaders insecure false", expression: "Name:foo ForwardedHeaders.Insecure:false", expectedEntryPointName: "foo", expectedEntryPoint: &EntryPoint{ WhitelistSourceRange: []string{}, ForwardedHeaders: &ForwardedHeaders{Insecure: false}, }, }, { name: "ForwardedHeaders TrustedIPs", expression: "Name:foo ForwardedHeaders.TrustedIPs:10.0.0.3/24,20.0.0.3/24", expectedEntryPointName: "foo", expectedEntryPoint: &EntryPoint{ WhitelistSourceRange: []string{}, ForwardedHeaders: &ForwardedHeaders{ TrustedIPs: []string{"10.0.0.3/24", "20.0.0.3/24"}, }, }, }, { name: "ProxyProtocol insecure true", expression: "Name:foo ProxyProtocol.Insecure:true", expectedEntryPointName: "foo", expectedEntryPoint: &EntryPoint{ WhitelistSourceRange: []string{}, ForwardedHeaders: &ForwardedHeaders{Insecure: true}, ProxyProtocol: &ProxyProtocol{Insecure: true}, }, }, { name: "ProxyProtocol insecure false", expression: "Name:foo ProxyProtocol.Insecure:false", expectedEntryPointName: "foo", expectedEntryPoint: &EntryPoint{ WhitelistSourceRange: []string{}, ForwardedHeaders: &ForwardedHeaders{Insecure: true}, ProxyProtocol: &ProxyProtocol{}, }, }, { name: "ProxyProtocol TrustedIPs", expression: "Name:foo ProxyProtocol.TrustedIPs:10.0.0.3/24,20.0.0.3/24", expectedEntryPointName: "foo", expectedEntryPoint: &EntryPoint{ WhitelistSourceRange: []string{}, ForwardedHeaders: &ForwardedHeaders{Insecure: true}, ProxyProtocol: &ProxyProtocol{ TrustedIPs: []string{"10.0.0.3/24", "20.0.0.3/24"}, }, }, }, { name: "compress on", expression: "Name:foo Compress:on", expectedEntryPointName: "foo", expectedEntryPoint: &EntryPoint{ Compress: true, WhitelistSourceRange: []string{}, ForwardedHeaders: &ForwardedHeaders{Insecure: true}, }, }, { name: "compress true", expression: "Name:foo Compress:true", expectedEntryPointName: "foo", expectedEntryPoint: &EntryPoint{ Compress: true, WhitelistSourceRange: []string{}, ForwardedHeaders: &ForwardedHeaders{Insecure: true}, }, }, } for _, test := range testCases { test := test t.Run(test.name, func(t *testing.T) { t.Parallel() eps := EntryPoints{} err := eps.Set(test.expression) require.NoError(t, err) ep := eps[test.expectedEntryPointName] assert.EqualValues(t, test.expectedEntryPoint, ep) }) } } func TestSetEffectiveConfigurationGraceTimeout(t *testing.T) { tests := []struct { desc string legacyGraceTimeout time.Duration lifeCycleGraceTimeout time.Duration wantGraceTimeout time.Duration }{ { desc: "legacy grace timeout given only", legacyGraceTimeout: 5 * time.Second, wantGraceTimeout: 5 * time.Second, }, { desc: "legacy and life cycle grace timeouts given", legacyGraceTimeout: 5 * time.Second, lifeCycleGraceTimeout: 12 * time.Second, wantGraceTimeout: 5 * time.Second, }, { desc: "legacy grace timeout omitted", legacyGraceTimeout: 0, lifeCycleGraceTimeout: 12 * time.Second, wantGraceTimeout: 12 * time.Second, }, } for _, test := range tests { test := test t.Run(test.desc, func(t *testing.T) { t.Parallel() gc := &GlobalConfiguration{ GraceTimeOut: flaeg.Duration(test.legacyGraceTimeout), } if test.lifeCycleGraceTimeout > 0 { gc.LifeCycle = &LifeCycle{ GraceTimeOut: flaeg.Duration(test.lifeCycleGraceTimeout), } } gc.SetEffectiveConfiguration(defaultConfigFile) gotGraceTimeout := time.Duration(gc.LifeCycle.GraceTimeOut) if gotGraceTimeout != test.wantGraceTimeout { t.Fatalf("got effective grace timeout %d, want %d", gotGraceTimeout, test.wantGraceTimeout) } }) } } func TestSetEffectiveConfigurationFileProviderFilename(t *testing.T) { tests := []struct { desc string fileProvider *file.Provider wantFileProviderFilename string }{ { desc: "no filename for file provider given", fileProvider: &file.Provider{}, wantFileProviderFilename: defaultConfigFile, }, { desc: "filename for file provider given", fileProvider: &file.Provider{BaseProvider: provider.BaseProvider{Filename: "other.toml"}}, wantFileProviderFilename: "other.toml", }, } for _, test := range tests { test := test t.Run(test.desc, func(t *testing.T) { t.Parallel() gc := &GlobalConfiguration{ File: test.fileProvider, } gc.SetEffectiveConfiguration(defaultConfigFile) gotFileProviderFilename := gc.File.Filename if gotFileProviderFilename != test.wantFileProviderFilename { t.Fatalf("got file provider file name %q, want %q", gotFileProviderFilename, test.wantFileProviderFilename) } }) } }