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Pull request 1807: upd-golibs

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Merge in DNS/adguard-home from upd-golibs to master

Squashed commit of the following:

commit cde42a72c2140245f345681cbb936ed3bc4645a1
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Fri Apr 7 13:57:02 2023 +0300

    all: upd golibs, use hdrs
This commit is contained in:
Ainar Garipov 2023-04-07 14:21:37 +03:00
parent f9fe3172c4
commit 15bba281ee
12 changed files with 59 additions and 61 deletions
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2
go.mod
View File

@ -4,7 +4,7 @@ go 1.19
require (
github.com/AdguardTeam/dnsproxy v0.48.3
github.com/AdguardTeam/golibs v0.13.1
github.com/AdguardTeam/golibs v0.13.2
github.com/AdguardTeam/urlfilter v0.16.1
github.com/NYTimes/gziphandler v1.1.1
github.com/ameshkov/dnscrypt/v2 v2.2.6

4
go.sum
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@ -2,8 +2,8 @@ github.com/AdguardTeam/dnsproxy v0.48.3 h1:h9xgDSmd1MqsPFNApyaPVXolmSTtzOWOcfWvP
github.com/AdguardTeam/dnsproxy v0.48.3/go.mod h1:Y7g7jRTd/u7+KJ/QvnGI2PCE8vnisp6EsW47/Sz0DZw=
github.com/AdguardTeam/golibs v0.4.0/go.mod h1:skKsDKIBB7kkFflLJBpfGX+G8QFTx0WKUzB6TIgtUj4=
github.com/AdguardTeam/golibs v0.10.4/go.mod h1:rSfQRGHIdgfxriDDNgNJ7HmE5zRoURq8R+VdR81Zuzw=
github.com/AdguardTeam/golibs v0.13.1 h1:x6ChoXk2jborbCWJ01TyBAEY3SilHts0SCG7yjnf6Sc=
github.com/AdguardTeam/golibs v0.13.1/go.mod h1:7ylQLv2Lqsc3UW3jHoITynYk6Y1tYtgEMkR09ppfsN8=
github.com/AdguardTeam/golibs v0.13.2 h1:BPASsyQKmb+b8VnvsNOHp7bKfcZl9Z+Z2UhPjOiupSc=
github.com/AdguardTeam/golibs v0.13.2/go.mod h1:7ylQLv2Lqsc3UW3jHoITynYk6Y1tYtgEMkR09ppfsN8=
github.com/AdguardTeam/gomitmproxy v0.2.0/go.mod h1:Qdv0Mktnzer5zpdpi5rAwixNJzW2FN91LjKJCkVbYGU=
github.com/AdguardTeam/urlfilter v0.16.1 h1:ZPi0rjqo8cQf2FVdzo6cqumNoHZx2KPXj2yZa1A5BBw=
github.com/AdguardTeam/urlfilter v0.16.1/go.mod h1:46YZDOV1+qtdRDuhZKVPSSp7JWWes0KayqHrKAFBdEI=

5
internal/aghhttp/aghhttp.go
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@ -8,6 +8,7 @@ import (
"net/http"
"github.com/AdguardTeam/AdGuardHome/internal/version"
"github.com/AdguardTeam/golibs/httphdr"
"github.com/AdguardTeam/golibs/log"
)
@ -52,7 +53,7 @@ const textPlainDeprMsg = `using this api with the text/plain content-type is dep
// deprecation and removal of a plain-text API if the request is made with the
// "text/plain" content-type.
func WriteTextPlainDeprecated(w http.ResponseWriter, r *http.Request) (isPlainText bool) {
if r.Header.Get(HdrNameContentType) != HdrValTextPlain {
if r.Header.Get(httphdr.ContentType) != HdrValTextPlain {
return false
}
@ -72,7 +73,7 @@ func WriteJSONResponse(w http.ResponseWriter, r *http.Request, resp any) (err er
// redefine the status code.
func WriteJSONResponseCode(w http.ResponseWriter, r *http.Request, code int, resp any) (err error) {
w.WriteHeader(code)
w.Header().Set(HdrNameContentType, HdrValApplicationJSON)
w.Header().Set(httphdr.ContentType, HdrValApplicationJSON)
err = json.NewEncoder(w).Encode(resp)
if err != nil {
Error(r, w, http.StatusInternalServerError, "encoding resp: %s", err)

18
internal/aghhttp/header.go
View File

@ -1,22 +1,6 @@
package aghhttp
// HTTP Headers
// HTTP header name constants.
//
// TODO(a.garipov): Remove unused.
const (
HdrNameAcceptEncoding = "Accept-Encoding"
HdrNameAccessControlAllowOrigin = "Access-Control-Allow-Origin"
HdrNameAltSvc = "Alt-Svc"
HdrNameContentEncoding = "Content-Encoding"
HdrNameContentType = "Content-Type"
HdrNameOrigin = "Origin"
HdrNameServer = "Server"
HdrNameTrailer = "Trailer"
HdrNameUserAgent = "User-Agent"
HdrNameVary = "Vary"
)
// HTTP headers
// HTTP header value constants.
const (

3
internal/dnsforward/http_test.go
View File

@ -18,6 +18,7 @@ import (
"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
"github.com/AdguardTeam/AdGuardHome/internal/aghnet"
"github.com/AdguardTeam/AdGuardHome/internal/filtering"
"github.com/AdguardTeam/golibs/httphdr"
"github.com/AdguardTeam/golibs/netutil"
"github.com/AdguardTeam/golibs/testutil"
"github.com/miekg/dns"
@ -122,7 +123,7 @@ func TestDNSForwardHTTP_handleGetConfig(t *testing.T) {
s.conf = tc.conf()
s.handleGetConfig(w, nil)
cType := w.Header().Get(aghhttp.HdrNameContentType)
cType := w.Header().Get(httphdr.ContentType)
assert.Equal(t, aghhttp.HdrValApplicationJSON, cType)
assert.JSONEq(t, string(caseWant), w.Body.String())
})

27
internal/home/auth.go
View File

@ -16,6 +16,7 @@ import (
"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
"github.com/AdguardTeam/golibs/errors"
"github.com/AdguardTeam/golibs/httphdr"
"github.com/AdguardTeam/golibs/log"
"github.com/AdguardTeam/golibs/netutil"
"github.com/AdguardTeam/golibs/timeutil"
@ -379,9 +380,9 @@ func (a *Auth) newCookie(req loginJSON, addr string) (c *http.Cookie, err error)
// TODO(a.garipov): Support header Forwarded from RFC 7329.
func realIP(r *http.Request) (ip net.IP, err error) {
proxyHeaders := []string{
"CF-Connecting-IP",
"True-Client-IP",
"X-Real-IP",
httphdr.CFConnectingIP,
httphdr.TrueClientIP,
httphdr.XRealIP,
}
for _, h := range proxyHeaders {
@ -394,7 +395,7 @@ func realIP(r *http.Request) (ip net.IP, err error) {
// If none of the above yielded any results, get the leftmost IP address
// from the X-Forwarded-For header.
s := r.Header.Get("X-Forwarded-For")
s := r.Header.Get(httphdr.XForwardedFor)
ipStrs := strings.SplitN(s, ", ", 2)
ip = net.ParseIP(ipStrs[0])
if ip != nil {
@ -435,7 +436,7 @@ func handleLogin(w http.ResponseWriter, r *http.Request) {
if rateLimiter := Context.auth.raleLimiter; rateLimiter != nil {
if left := rateLimiter.check(remoteAddr); left > 0 {
w.Header().Set("Retry-After", strconv.Itoa(int(left.Seconds())))
w.Header().Set(httphdr.RetryAfter, strconv.Itoa(int(left.Seconds())))
aghhttp.Error(r, w, http.StatusTooManyRequests, "auth: blocked for %s", left)
return
@ -463,9 +464,9 @@ func handleLogin(w http.ResponseWriter, r *http.Request) {
http.SetCookie(w, cookie)
h := w.Header()
h.Set("Cache-Control", "no-store, no-cache, must-revalidate, proxy-revalidate")
h.Set("Pragma", "no-cache")
h.Set("Expires", "0")
h.Set(httphdr.CacheControl, "no-store, no-cache, must-revalidate, proxy-revalidate")
h.Set(httphdr.Pragma, "no-cache")
h.Set(httphdr.Expires, "0")
aghhttp.OK(w)
}
@ -476,7 +477,7 @@ func handleLogout(w http.ResponseWriter, r *http.Request) {
if err != nil {
// The only error that is returned from r.Cookie is [http.ErrNoCookie].
// The user is already logged out.
respHdr.Set("Location", "/login.html")
respHdr.Set(httphdr.Location, "/login.html")
w.WriteHeader(http.StatusFound)
return
@ -494,8 +495,8 @@ func handleLogout(w http.ResponseWriter, r *http.Request) {
SameSite: http.SameSiteLaxMode,
}
respHdr.Set("Location", "/login.html")
respHdr.Set("Set-Cookie", c.String())
respHdr.Set(httphdr.Location, "/login.html")
respHdr.Set(httphdr.SetCookie, c.String())
w.WriteHeader(http.StatusFound)
}
@ -543,7 +544,7 @@ func optionalAuthThird(w http.ResponseWriter, r *http.Request) (mustAuth bool) {
log.Debug("auth: redirected to login page by GL-Inet submodule")
} else {
log.Debug("auth: redirected to login page")
w.Header().Set("Location", "/login.html")
w.Header().Set(httphdr.Location, "/login.html")
w.WriteHeader(http.StatusFound)
}
} else {
@ -569,7 +570,7 @@ func optionalAuth(
// Redirect to the dashboard if already authenticated.
res := Context.auth.checkSession(cookie.Value)
if res == checkSessionOK {
w.Header().Set("Location", "/")
w.Header().Set(httphdr.Location, "/")
w.WriteHeader(http.StatusFound)
return

25
internal/home/auth_test.go
View File

@ -12,6 +12,7 @@ import (
"testing"
"time"
"github.com/AdguardTeam/golibs/httphdr"
"github.com/AdguardTeam/golibs/testutil"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
@ -135,11 +136,11 @@ func TestAuthHTTP(t *testing.T) {
handlerCalled = false
handler2(&w, &r)
assert.Equal(t, http.StatusFound, w.statusCode)
assert.NotEmpty(t, w.hdr.Get("Location"))
assert.NotEmpty(t, w.hdr.Get(httphdr.Location))
assert.False(t, handlerCalled)
// go to login page
loginURL := w.hdr.Get("Location")
loginURL := w.hdr.Get(httphdr.Location)
r.URL = &url.URL{Path: loginURL}
handlerCalled = false
handler2(&w, &r)
@ -153,13 +154,13 @@ func TestAuthHTTP(t *testing.T) {
// get /
handler2 = optionalAuth(handler)
w.hdr = make(http.Header)
r.Header.Set("Cookie", cookie.String())
r.Header.Set(httphdr.Cookie, cookie.String())
r.URL = &url.URL{Path: "/"}
handlerCalled = false
handler2(&w, &r)
assert.True(t, handlerCalled)
r.Header.Del("Cookie")
r.Header.Del(httphdr.Cookie)
// get / with basic auth
handler2 = optionalAuth(handler)
@ -169,28 +170,28 @@ func TestAuthHTTP(t *testing.T) {
handlerCalled = false
handler2(&w, &r)
assert.True(t, handlerCalled)
r.Header.Del("Authorization")
r.Header.Del(httphdr.Authorization)
// get login page with a valid cookie - we're redirected to /
handler2 = optionalAuth(handler)
w.hdr = make(http.Header)
r.Header.Set("Cookie", cookie.String())
r.Header.Set(httphdr.Cookie, cookie.String())
r.URL = &url.URL{Path: loginURL}
handlerCalled = false
handler2(&w, &r)
assert.NotEmpty(t, w.hdr.Get("Location"))
assert.NotEmpty(t, w.hdr.Get(httphdr.Location))
assert.False(t, handlerCalled)
r.Header.Del("Cookie")
r.Header.Del(httphdr.Cookie)
// get login page with an invalid cookie
handler2 = optionalAuth(handler)
w.hdr = make(http.Header)
r.Header.Set("Cookie", "bad")
r.Header.Set(httphdr.Cookie, "bad")
r.URL = &url.URL{Path: loginURL}
handlerCalled = false
handler2(&w, &r)
assert.True(t, handlerCalled)
r.Header.Del("Cookie")
r.Header.Del(httphdr.Cookie)
Context.auth.Close()
}
@ -213,7 +214,7 @@ func TestRealIP(t *testing.T) {
}, {
name: "success_proxy",
header: http.Header{
textproto.CanonicalMIMEHeaderKey("X-Real-IP"): []string{"1.2.3.5"},
textproto.CanonicalMIMEHeaderKey(httphdr.XRealIP): []string{"1.2.3.5"},
},
remoteAddr: remoteAddr,
wantErrMsg: "",
@ -221,7 +222,7 @@ func TestRealIP(t *testing.T) {
}, {
name: "success_proxy_multiple",
header: http.Header{
textproto.CanonicalMIMEHeaderKey("X-Forwarded-For"): []string{
textproto.CanonicalMIMEHeaderKey(httphdr.XForwardedFor): []string{
"1.2.3.6, 1.2.3.5",
},
},

9
internal/home/control.go
View File

@ -13,6 +13,7 @@ import (
"github.com/AdguardTeam/AdGuardHome/internal/aghnet"
"github.com/AdguardTeam/AdGuardHome/internal/dnsforward"
"github.com/AdguardTeam/AdGuardHome/internal/version"
"github.com/AdguardTeam/golibs/httphdr"
"github.com/AdguardTeam/golibs/log"
"github.com/AdguardTeam/golibs/netutil"
"github.com/NYTimes/gziphandler"
@ -229,7 +230,7 @@ func modifiesData(m string) (ok bool) {
func ensureContentType(w http.ResponseWriter, r *http.Request) (ok bool) {
const statusUnsup = http.StatusUnsupportedMediaType
cType := r.Header.Get(aghhttp.HdrNameContentType)
cType := r.Header.Get(httphdr.ContentType)
if r.ContentLength == 0 {
if cType == "" {
return true
@ -337,7 +338,7 @@ func handleHTTPSRedirect(w http.ResponseWriter, r *http.Request) (ok bool) {
// default is 24 hours.
if serveHTTP3 {
altSvc := fmt.Sprintf(`h3=":%d"`, portHTTPS)
respHdr.Set(aghhttp.HdrNameAltSvc, altSvc)
respHdr.Set(httphdr.AltSvc, altSvc)
}
if r.TLS == nil && web.forceHTTPS {
@ -367,8 +368,8 @@ func handleHTTPSRedirect(w http.ResponseWriter, r *http.Request) (ok bool) {
Host: r.Host,
}
respHdr.Set(aghhttp.HdrNameAccessControlAllowOrigin, originURL.String())
respHdr.Set(aghhttp.HdrNameVary, aghhttp.HdrNameOrigin)
respHdr.Set(httphdr.AccessControlAllowOrigin, originURL.String())
respHdr.Set(httphdr.Vary, httphdr.Origin)
return true
}

5
internal/home/mobileconfig.go
View File

@ -11,6 +11,7 @@ import (
"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
"github.com/AdguardTeam/AdGuardHome/internal/dnsforward"
"github.com/AdguardTeam/golibs/errors"
"github.com/AdguardTeam/golibs/httphdr"
"github.com/AdguardTeam/golibs/log"
"github.com/google/uuid"
"howett.net/plist"
@ -170,7 +171,7 @@ func handleMobileConfig(w http.ResponseWriter, r *http.Request, dnsp string) {
return
}
w.Header().Set("Content-Type", "application/xml")
w.Header().Set(httphdr.ContentType, "application/xml")
const (
dohContDisp = `attachment; filename=doh.mobileconfig`
@ -182,7 +183,7 @@ func handleMobileConfig(w http.ResponseWriter, r *http.Request, dnsp string) {
contDisp = dotContDisp
}
w.Header().Set("Content-Disposition", contDisp)
w.Header().Set(httphdr.ContentDisposition, contDisp)
_, _ = w.Write(mobileconfig)
}

5
internal/next/websvc/json.go
View File

@ -8,6 +8,7 @@ import (
"time"
"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
"github.com/AdguardTeam/golibs/httphdr"
"github.com/AdguardTeam/golibs/log"
)
@ -99,8 +100,8 @@ func writeJSONOKResponse(w http.ResponseWriter, r *http.Request, v any) {
func writeJSONResponse(w http.ResponseWriter, r *http.Request, v any, code int) {
// TODO(a.garipov): Put some of these to a middleware.
h := w.Header()
h.Set(aghhttp.HdrNameContentType, aghhttp.HdrValApplicationJSON)
h.Set(aghhttp.HdrNameServer, aghhttp.UserAgent())
h.Set(httphdr.ContentType, aghhttp.HdrValApplicationJSON)
h.Set(httphdr.Server, aghhttp.UserAgent())
w.WriteHeader(code)

9
internal/next/websvc/middleware.go
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@ -1,13 +1,18 @@
package websvc
import "net/http"
import (
"net/http"
"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
"github.com/AdguardTeam/golibs/httphdr"
)
// Middlewares
// jsonMw sets the content type of the response to application/json.
func jsonMw(h http.Handler) (wrapped http.HandlerFunc) {
f := func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.Header().Set(httphdr.ContentType, aghhttp.HdrValApplicationJSON)
h.ServeHTTP(w, r)
}

8
scripts/translations/main.go
View File

@ -20,9 +20,11 @@ import (
"sync"
"time"
"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
"github.com/AdguardTeam/AdGuardHome/internal/aghio"
"github.com/AdguardTeam/AdGuardHome/internal/aghos"
"github.com/AdguardTeam/golibs/errors"
"github.com/AdguardTeam/golibs/httphdr"
"github.com/AdguardTeam/golibs/log"
"golang.org/x/exp/maps"
"golang.org/x/exp/slices"
@ -491,10 +493,10 @@ func prepareMultipartMsg(
}()
h := make(textproto.MIMEHeader)
h.Set("Content-Type", "application/json")
h.Set(httphdr.ContentType, aghhttp.HdrValApplicationJSON)
d := fmt.Sprintf("form-data; name=%q; filename=%q", "file", defaultBaseFile)
h.Set("Content-Disposition", d)
h.Set(httphdr.ContentDisposition, d)
fw, err = w.CreatePart(h)
if err != nil {
@ -523,7 +525,7 @@ func send(uriStr, cType string, buf *bytes.Buffer) (err error) {
return fmt.Errorf("bad request: %w", err)
}
req.Header.Set("Content-Type", cType)
req.Header.Set(httphdr.ContentType, cType)
resp, err := client.Do(req)
if err != nil {