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Initial insecure and fake webhost proxy for minio

main
Ambrose Chua 2020-05-31 03:13:22 +08:00
parent 39188008b1
commit 5c86f6d0db
Signed by: ambrose
GPG Key ID: BC367D33F140B5C2
4 changed files with 108 additions and 1 deletions

3
.gitignore vendored
View File

@ -1,7 +1,8 @@
cmd/admin/admin
cmd/control/control
cmd/web/web
cmd/indexer/indexer
cmd/thumbnail/thumbnail
cmd/indexer/indexer
cmd/proxy/proxy
env

92
cmd/proxy/proxy.go Normal file
View File

@ -0,0 +1,92 @@
package main
import (
"io"
"log"
"net/http"
"os"
"time"
"github.com/miekg/dns"
)
var endpoint string
var endpointSecure bool
var client *http.Client
func main() {
// Read configuration
endpoint = os.Getenv("MINIO_ENDPOINT")
endpointSecure = os.Getenv("MINIO_ENDPOINT_SECURE") == "true"
// Setup HTTP client
transport := &http.Transport{
MaxIdleConns: 4,
MaxIdleConnsPerHost: 4,
IdleConnTimeout: 30 * time.Second,
DisableCompression: true,
}
client = &http.Client{
Transport: transport,
Timeout: 5 * time.Second,
}
server := &http.Server{
Addr: ":80",
ReadTimeout: 5 * time.Second,
WriteTimeout: 10 * time.Second,
Handler: http.HandlerFunc(handle),
}
err := server.ListenAndServe()
if err != nil {
panic(err)
}
}
func handle(w http.ResponseWriter, r *http.Request) {
if len(r.Host) == 0 {
w.WriteHeader(http.StatusNotFound)
return
}
if _, ok := dns.IsDomainName(r.Host); !ok {
w.WriteHeader(http.StatusBadRequest)
return
}
cloneRequest := r.Clone(r.Context())
cloneRequest.URL.Scheme = "http"
if endpointSecure {
cloneRequest.URL.Scheme = "https"
}
cloneRequest.URL.Host = endpoint
cloneRequest.URL.Path = "/" + r.Host + r.URL.Path
if r.URL.Path == "/" {
cloneRequest.URL.Path = "/" + r.Host + "/index.html"
}
if r.URL.Path == "/manage" {
cloneRequest.URL.Path = "/" + r.Host + "/manage/index.html"
}
cloneRequest.Host = ""
cloneRequest.RequestURI = ""
log.Println(cloneRequest.URL)
resp, err := client.Do(cloneRequest)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
log.Println(err)
return
}
defer resp.Body.Close()
for key, value := range resp.Header {
for _, v := range value {
w.Header().Add(key, v)
}
}
w.WriteHeader(resp.StatusCode)
io.Copy(w, resp.Body)
}

1
go.mod
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@ -4,5 +4,6 @@ go 1.14
require (
github.com/davidbyttow/govips v0.0.0-20200412130214-cbefdd8c639a
github.com/miekg/dns v1.1.29
github.com/minio/minio-go/v6 v6.0.55
)

13
go.sum
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@ -12,6 +12,8 @@ github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/u
github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/miekg/dns v1.1.29 h1:xHBEhR+t5RzcFJjBLJlax2daXOrTYtr9z4WdKEfWFzg=
github.com/miekg/dns v1.1.29/go.mod h1:KNUDUusw/aVsxyTYZM1oqvCicbwhgbNgztCETuNZ7xM=
github.com/minio/minio-go/v6 v6.0.55 h1:Hqm41952DdRNKXM+6hCnPXCsHCYSgLf03iuYoxJG2Wk=
github.com/minio/minio-go/v6 v6.0.55/go.mod h1:KQMM+/44DSlSGSQWSfRrAZ12FVMmpWNuX37i2AX0jfI=
github.com/minio/sha256-simd v0.1.1 h1:5QHSlgo3nt5yKOJrC7W8w7X+NFl8cMPZm96iu8kKUJU=
@ -36,16 +38,27 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190513172903-22d7a77e9e5f h1:R423Cnkcp5JABoeemiGEPlt9tHXFfw5kvc0yqlxRPWo=
golang.org/x/crypto v0.0.0-20190513172903-22d7a77e9e5f/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190522155817-f3200d17e092 h1:4QSRKanuywn15aTZvI/mIDEgPQpswuFndXpOj3rKEco=
golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190923162816-aa69164e4478 h1:l5EDrHhldLYb3ZRHDUhXF7Om7MvYXnkV9/iQNo1lX6g=
golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894 h1:Cz4ceDQGXuKRnVBDTS23GTn/pU5OE2C0WrNTOYK1Uuc=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe h1:6fAMxZRR6sl1Uq8U61gxU+kPTs2tR8uOySCbBP7BN/M=
golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20191216052735-49a3e744a425/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/ini.v1 v1.42.0 h1:7N3gPTt50s8GuLortA00n8AqRTk75qOP98+mTPpgzRk=
gopkg.in/ini.v1 v1.42.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=