diff --git a/go.mod b/go.mod
index da7b01d..6dc8282 100644
--- a/go.mod
+++ b/go.mod
@@ -5,6 +5,7 @@ go 1.23.2
require (
github.com/caddyserver/certmagic v0.21.7
github.com/google/go-sev-guest v0.12.1
+ github.com/sirupsen/logrus v1.9.1
github.com/tinfoilanalytics/verifier v0.0.9
)
diff --git a/go.sum b/go.sum
index b0be36d..5e042a4 100644
--- a/go.sum
+++ b/go.sum
@@ -8,6 +8,8 @@ github.com/caddyserver/zerossl v0.1.3 h1:onS+pxp3M8HnHpN5MMbOMyNjmTheJyWRaZYwn+Y
github.com/caddyserver/zerossl v0.1.3/go.mod h1:CxA0acn7oEGO6//4rtrRjYgEoa4MFw/XofZnrYwGqG4=
github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
@@ -54,6 +56,7 @@ github.com/miekg/dns v1.1.62 h1:cN8OuEF1/x5Rq6Np+h1epln8OiyPWV+lROx9LxcGgIQ=
github.com/miekg/dns v1.1.62/go.mod h1:mvDlcItzm+br7MToIKqkglaGhlFMHJ9DTNNWONWXbNQ=
github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_golang v1.15.1 h1:8tXpTmJbyH5lydzFPoxSIJ0J46jdh3tylbvM1xCv0LI=
@@ -70,6 +73,10 @@ github.com/secure-systems-lab/go-securesystemslib v0.8.0 h1:mr5An6X45Kb2nddcFlbm
github.com/secure-systems-lab/go-securesystemslib v0.8.0/go.mod h1:UH2VZVuJfCYR8WgMlCU1uFsOUU+KeyrTWcSS73NBOzU=
github.com/sigstore/sigstore v1.8.9 h1:NiUZIVWywgYuVTxXmRoTT4O4QAGiTEKup4N1wdxFadk=
github.com/sigstore/sigstore v1.8.9/go.mod h1:d9ZAbNDs8JJfxJrYmulaTazU3Pwr8uLL9+mii4BNR3w=
+github.com/sirupsen/logrus v1.9.1 h1:Ou41VVR3nMWWmTiEUnj0OlsgOSCUFgsPAOl6jRIcVtQ=
+github.com/sirupsen/logrus v1.9.1/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/theupdateframework/go-tuf/v2 v2.0.2 h1:PyNnjV9BJNzN1ZE6BcWK+5JbF+if370jjzO84SS+Ebo=
@@ -103,6 +110,7 @@ golang.org/x/net v0.34.0/go.mod h1:di0qlW3YNM5oh6GqDGQr92MyTozJPmybPK4Ev/Gm31k=
golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20210426230700-d19ff857e887/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.29.0 h1:TPYlXGxvx1MGTn2GiZDhnjPA9wZzZeGKHHmKhHYvgaU=
golang.org/x/sys v0.29.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.28.0 h1:/Ts8HFuMR2E6IP/jlo7QVLZHggjKQbhu/7H0LJFr3Gg=
@@ -120,6 +128,7 @@ google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWn
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
marwan.io/wasm-fetch v0.1.0 h1:0kKeCsry7IQfPmxj78FUWtO6qwXIaQqMmZbzbZz2rkw=
diff --git a/main.go b/main.go
index d88506c..7e2f109 100644
--- a/main.go
+++ b/main.go
@@ -8,7 +8,6 @@ import (
"encoding/json"
"flag"
"fmt"
- "log"
"net/http"
"net/http/httputil"
"os"
@@ -17,6 +16,7 @@ import (
"github.com/caddyserver/certmagic"
"github.com/google/go-sev-guest/abi"
"github.com/google/go-sev-guest/client"
+ log "github.com/sirupsen/logrus"
"github.com/tinfoilanalytics/verifier/pkg/attestation"
)
@@ -28,7 +28,7 @@ var (
staging = flag.Bool("s", false, "use staging CA")
upstream = flag.Int("u", 8080, "upstream port")
allowedPaths = flag.String("p", "", "Paths to proxy to the upstream server (all if empty)")
- headers = flag.String("H", "", "Headers to add upstream")
+ verbose = flag.Bool("v", false, "verbose logging")
email = "tls@tinfoil.sh"
)
@@ -86,24 +86,17 @@ func cors(w http.ResponseWriter, r *http.Request) {
func main() {
flag.Parse()
+ if *verbose {
+ log.SetLevel(log.DebugLevel)
+ }
domain, err := cmdlineParam("tinfoil-domain")
if err != nil {
log.Fatal(err)
}
- headerPairs := strings.Split(*headers, ",")
- headerMap := make(map[string]string, len(headerPairs))
- for _, pair := range headerPairs {
- parts := strings.Split(pair, ":")
- if len(parts) != 2 {
- log.Fatalf("Invalid header: %s", pair)
- }
- headerMap[parts[0]] = parts[1]
- }
-
paths := strings.Split(*allowedPaths, ",")
- log.Printf("Starting SEV-SNP attestation shim %s domain %s paths %s headers %+v", version, domain, paths, headerMap)
+ log.Printf("Starting SEV-SNP attestation shim %s domain %s paths %s", version, domain, paths)
mux := http.NewServeMux()
@@ -155,11 +148,12 @@ func main() {
proxy := httputil.ReverseProxy{
Director: func(req *http.Request) {
+ log.Debugf("Orig to %+v", req.Header)
req.URL.Scheme = "http"
req.URL.Host = fmt.Sprintf("127.0.0.1:%d", *upstream)
- for k, v := range headerMap {
- req.Header.Add(k, v)
- }
+ req.Header.Set("Host", "localhost")
+ req.Host = "localhost"
+ log.Debugf("Proxying request to %+v", req.URL.String())
},
}
proxy.ServeHTTP(w, r)