Compare commits
2 Commits
e4667bda05
...
12da27ddab
Author | SHA1 | Date |
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Daniel Carrillo | 12da27ddab | |
Daniel Carrillo | aae2e08240 |
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@ -17,6 +17,7 @@ import (
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"github.com/dcarrillo/whatismyip/router"
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"github.com/gin-gonic/gin"
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"github.com/unrolled/secure"
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)
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var (
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@ -138,6 +139,28 @@ func setupEngine() {
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engine = gin.New()
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engine.Use(gin.LoggerWithFormatter(httputils.GetLogFormatter))
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engine.Use(gin.Recovery())
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if setting.App.EnableSecureHeaders {
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engine.Use(addSecureHeaders())
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}
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_ = engine.SetTrustedProxies(nil)
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engine.TrustedPlatform = setting.App.TrustedHeader
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}
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func addSecureHeaders() gin.HandlerFunc {
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return func(c *gin.Context) {
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err := secure.New(secure.Options{
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BrowserXssFilter: true,
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ContentTypeNosniff: true,
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FrameDeny: true,
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}).Process(c.Writer, c.Request)
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if err != nil {
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c.Abort()
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return
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}
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// Avoid header rewrite if response is a redirection.
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if status := c.Writer.Status(); status > 300 && status < 399 {
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c.Abort()
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}
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}
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}
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19
go.mod
19
go.mod
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@ -4,9 +4,10 @@ go 1.18
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require (
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github.com/gin-gonic/gin v1.7.7
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github.com/oschwald/maxminddb-golang v1.8.0
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github.com/oschwald/maxminddb-golang v1.9.0
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github.com/stretchr/testify v1.7.1
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github.com/testcontainers/testcontainers-go v0.12.0
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github.com/unrolled/secure v1.10.0
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)
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require (
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@ -15,10 +16,10 @@ require (
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github.com/Microsoft/hcsshim v0.9.2 // indirect
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github.com/cenkalti/backoff v2.2.1+incompatible // indirect
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github.com/containerd/cgroups v1.0.3 // indirect
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github.com/containerd/containerd v1.6.1 // indirect
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github.com/containerd/containerd v1.6.2 // indirect
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github.com/davecgh/go-spew v1.1.1 // indirect
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github.com/docker/distribution v2.8.1+incompatible // indirect
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github.com/docker/docker v20.10.13+incompatible // indirect
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github.com/docker/docker v20.10.14+incompatible // indirect
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github.com/docker/go-connections v0.4.0 // indirect
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github.com/docker/go-units v0.4.0 // indirect
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github.com/gin-contrib/sse v0.1.0 // indirect
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@ -41,19 +42,19 @@ require (
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github.com/morikuni/aec v1.0.0 // indirect
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github.com/opencontainers/go-digest v1.0.0 // indirect
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github.com/opencontainers/image-spec v1.0.2 // indirect
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github.com/opencontainers/runc v1.1.0 // indirect
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github.com/opencontainers/runc v1.1.1 // indirect
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github.com/pkg/errors v0.9.1 // indirect
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github.com/pmezard/go-difflib v1.0.0 // indirect
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github.com/sirupsen/logrus v1.8.1 // indirect
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github.com/ugorji/go/codec v1.2.7 // indirect
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go.opencensus.io v0.23.0 // indirect
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golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd // indirect
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golang.org/x/net v0.0.0-20220225172249-27dd8689420f // indirect
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golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8 // indirect
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golang.org/x/crypto v0.0.0-20220331220935-ae2d96664a29 // indirect
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golang.org/x/net v0.0.0-20220401154927-543a649e0bdd // indirect
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golang.org/x/sys v0.0.0-20220330033206-e17cdc41300f // indirect
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golang.org/x/text v0.3.7 // indirect
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google.golang.org/genproto v0.0.0-20220317150908-0efb43f6373e // indirect
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google.golang.org/genproto v0.0.0-20220401170504-314d38edb7de // indirect
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google.golang.org/grpc v1.45.0 // indirect
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google.golang.org/protobuf v1.27.1 // indirect
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google.golang.org/protobuf v1.28.0 // indirect
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gopkg.in/yaml.v2 v2.4.0 // indirect
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gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
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)
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@ -34,6 +34,7 @@ func buildContainer() testcontainers.ContainerRequest {
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"-tls-crt", "/tmp/server.pem",
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"-tls-key", "/tmp/server.key",
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"-trusted-header", "X-Real-IP",
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"-enable-secure-headers",
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},
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ExposedPorts: []string{"8000:8000", "8001:8001"},
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WaitingFor: wait.ForLog("Starting TLS server listening on :8001"),
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@ -20,15 +20,16 @@ type serverSettings struct {
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WriteTimeout time.Duration
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}
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type settings struct {
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GeodbPath geodbPath
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TemplatePath string
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BindAddress string
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TLSAddress string
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TLSCrtPath string
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TLSKeyPath string
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TrustedHeader string
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Server serverSettings
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version bool
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GeodbPath geodbPath
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TemplatePath string
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BindAddress string
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TLSAddress string
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TLSCrtPath string
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TLSKeyPath string
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TrustedHeader string
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EnableSecureHeaders bool
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Server serverSettings
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version bool
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}
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const defaultAddress = ":8080"
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@ -74,6 +75,12 @@ func Setup(args []string) (output string, err error) {
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"Trusted request header for remote IP (e.g. X-Real-IP)",
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)
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flags.BoolVar(&App.version, "version", false, "Output version information and exit")
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flags.BoolVar(
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&App.EnableSecureHeaders,
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"enable-secure-headers",
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false,
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"Add sane security-related headers to every response",
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)
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err = flags.Parse(args)
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if err != nil {
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@ -70,12 +70,13 @@ func TestParseFlags(t *testing.T) {
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City: "/city-path",
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ASN: "/asn-path",
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},
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TemplatePath: "",
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BindAddress: ":8080",
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TLSAddress: "",
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TLSCrtPath: "",
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TLSKeyPath: "",
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TrustedHeader: "",
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TemplatePath: "",
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BindAddress: ":8080",
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TLSAddress: "",
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TLSCrtPath: "",
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TLSKeyPath: "",
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TrustedHeader: "",
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EnableSecureHeaders: false,
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Server: serverSettings{
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ReadTimeout: 10 * time.Second,
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WriteTimeout: 10 * time.Second,
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@ -89,12 +90,13 @@ func TestParseFlags(t *testing.T) {
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City: "/city-path",
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ASN: "/asn-path",
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},
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TemplatePath: "",
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BindAddress: ":8001",
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TLSAddress: "",
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TLSCrtPath: "",
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TLSKeyPath: "",
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TrustedHeader: "",
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TemplatePath: "",
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BindAddress: ":8001",
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TLSAddress: "",
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TLSCrtPath: "",
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TLSKeyPath: "",
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TrustedHeader: "",
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EnableSecureHeaders: false,
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Server: serverSettings{
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ReadTimeout: 10 * time.Second,
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WriteTimeout: 10 * time.Second,
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@ -111,12 +113,13 @@ func TestParseFlags(t *testing.T) {
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City: "/city-path",
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ASN: "/asn-path",
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},
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TemplatePath: "",
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BindAddress: ":8080",
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TLSAddress: ":9000",
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TLSCrtPath: "/crt-path",
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TLSKeyPath: "/key-path",
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TrustedHeader: "",
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TemplatePath: "",
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BindAddress: ":8080",
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TLSAddress: ":9000",
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TLSCrtPath: "/crt-path",
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TLSKeyPath: "/key-path",
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TrustedHeader: "",
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EnableSecureHeaders: false,
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Server: serverSettings{
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ReadTimeout: 10 * time.Second,
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WriteTimeout: 10 * time.Second,
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@ -126,19 +129,20 @@ func TestParseFlags(t *testing.T) {
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{
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[]string{
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"-geoip2-city", "/city-path", "-geoip2-asn", "/asn-path",
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"-trusted-header", "header",
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"-trusted-header", "header", "-enable-secure-headers",
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},
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settings{
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GeodbPath: geodbPath{
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City: "/city-path",
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ASN: "/asn-path",
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},
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TemplatePath: "",
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BindAddress: ":8080",
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TLSAddress: "",
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TLSCrtPath: "",
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TLSKeyPath: "",
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TrustedHeader: "header",
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TemplatePath: "",
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BindAddress: ":8080",
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TLSAddress: "",
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TLSCrtPath: "",
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TLSKeyPath: "",
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TrustedHeader: "header",
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EnableSecureHeaders: true,
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Server: serverSettings{
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ReadTimeout: 10 * time.Second,
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WriteTimeout: 10 * time.Second,
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