New mellium version / improves server connect and login

master
Thomas Maier 2019-11-01 16:11:44 +01:00
rodzic 10191c4a09
commit 87737c8f61
3 zmienionych plików z 69 dodań i 15 usunięć

8
go.mod
Wyświetl plik

@ -1,7 +1,11 @@
module github.com/opthomas-prime/xmpp-webhook
require (
golang.org/x/crypto v0.0.0-20191029031824-8986dd9e96cf // indirect
golang.org/x/net v0.0.0-20191028085509-fe3aa8a45271 // indirect
mellium.im/sasl v0.2.2-0.20190711145101-7aedd692081c
mellium.im/xmlstream v0.13.6-0.20190729223506-de1fca5bec8b
mellium.im/xmpp v0.13.1-0.20190803132429-9960aecd011f
mellium.im/xmlstream v0.14.0
mellium.im/xmpp v0.14.0
)
go 1.13

34
go.sum 100644
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@ -0,0 +1,34 @@
golang.org/x/crypto v0.0.0-20180910181607-0e37d006457b/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190320223903-b7391e95e576/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 h1:HuIa8hRrWRSrqYzx1qI49NNxhdi2PrY7gxVSq1JjLDc=
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191029031824-8986dd9e96cf h1:fnPsqIDRbCSgumaMCRpoIoF2s4qxv0xSSS0BVZUE/ss=
golang.org/x/crypto v0.0.0-20191029031824-8986dd9e96cf/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/image v0.0.0-20181116024801-cd38e8056d9b/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80 h1:Ao/3l156eZf2AW5wK8a7/smtodRU+gha3+BeqJ69lRk=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191028085509-fe3aa8a45271 h1:N66aaryRB3Ax92gH0v3hp1QYZ3zWWCCUR/j8Ifh45Ss=
golang.org/x/net v0.0.0-20191028085509-fe3aa8a45271/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
mellium.im/reader v0.1.0 h1:UUEMev16gdvaxxZC7fC08j7IzuDKh310nB6BlwnxTww=
mellium.im/reader v0.1.0/go.mod h1:F+X5HXpkIfJ9EE1zHQG9lM/hO946iYAmU7xjg5dsQHI=
mellium.im/sasl v0.2.1/go.mod h1:ROaEDLQNuf9vjKqE1SrAfnsobm2YKXT1gnN1uDp1PjQ=
mellium.im/sasl v0.2.2-0.20190711145101-7aedd692081c h1:NjXK0TtVdkGhEghhYh3eA/f5nR/VRRrW1MrEEp1rq90=
mellium.im/sasl v0.2.2-0.20190711145101-7aedd692081c/go.mod h1:rTgGBJL0QZ3h4jRSAXRDTRB7h1b8GyyFpEG2t9Tp9ws=
mellium.im/xmlstream v0.13.5/go.mod h1:O7wqreSmFi1LOh4RiK7r2j4H4pYDgzo1qv5ZkYJZ7Ns=
mellium.im/xmlstream v0.13.6-0.20190729223506-de1fca5bec8b h1:Eh7dHb+bM/m0aj9PC7vXH2OnBXXTfokOF0PJ2QK1DBo=
mellium.im/xmlstream v0.13.6-0.20190729223506-de1fca5bec8b/go.mod h1:O7wqreSmFi1LOh4RiK7r2j4H4pYDgzo1qv5ZkYJZ7Ns=
mellium.im/xmlstream v0.14.0 h1:vTljQmcFQq7LEb+LJQV0VI8wnuFnzBy1AnfUbA4SrL8=
mellium.im/xmlstream v0.14.0/go.mod h1:O7wqreSmFi1LOh4RiK7r2j4H4pYDgzo1qv5ZkYJZ7Ns=
mellium.im/xmpp v0.13.1-0.20190803132429-9960aecd011f h1:Q40MWD6EXk+EmCHwMYr8YhYgKxETCQkF8jJNQ77ugyA=
mellium.im/xmpp v0.13.1-0.20190803132429-9960aecd011f/go.mod h1:ypSrEi/KFrDk9fu4JpQ8HKPFtlkVrhYCk1aObOMAof0=
mellium.im/xmpp v0.14.0 h1:pmeTKOze9IUD6VsYDjiKOdhQMb7+1Pc1loJnTDuRip0=
mellium.im/xmpp v0.14.0/go.mod h1:ZDObIk4gKWVdH45mRgna7UGRGa8xnzsvBnpCa4ujTAA=

42
main.go
Wyświetl plik

@ -2,6 +2,7 @@ package main
import (
"context"
"crypto/tls"
"encoding/xml"
"fmt"
"io"
@ -10,7 +11,7 @@ import (
"mellium.im/xmlstream"
"mellium.im/xmpp"
"mellium.im/xmpp/dial"
mjid "mellium.im/xmpp/jid"
"mellium.im/xmpp/jid"
"mellium.im/xmpp/stanza"
"os"
)
@ -26,21 +27,30 @@ type MessageBody struct {
Body string `xml:"body"`
}
func initXMPP(jid mjid.JID, pass string, notls bool) (*xmpp.Session, error) {
dialer := dial.Dialer{NoTLS: notls}
conn, err := dialer.Dial(context.TODO(), "tcp", jid)
func initXMPP(address jid.JID, pass string, skipTLSVerify bool, legacyTLS bool, forceStartTLS bool) (*xmpp.Session, error) {
tlsConfig := tls.Config{InsecureSkipVerify: skipTLSVerify}
var dialer dial.Dialer
if skipTLSVerify {
dialer = dial.Dialer{NoTLS: !legacyTLS, TLSConfig: &tlsConfig}
} else {
dialer = dial.Dialer{NoTLS: !legacyTLS}
}
conn, err := dialer.Dial(context.TODO(), "tcp", address)
if err != nil {
return nil, err
}
if !skipTLSVerify {
tlsConfig.ServerName = address.Domainpart()
}
return xmpp.NegotiateSession(
context.TODO(),
jid.Domain(),
jid,
address.Domain(),
address,
conn,
false,
xmpp.NewNegotiator(xmpp.StreamConfig{Features: []xmpp.StreamFeature{
xmpp.BindResource(),
xmpp.StartTLS(true, nil),
xmpp.StartTLS(forceStartTLS, &tlsConfig),
xmpp.SASL("", pass, sasl.ScramSha1Plus, sasl.ScramSha1, sasl.Plain),
}}),
)
@ -52,25 +62,31 @@ func closeXMPP(session *xmpp.Session) {
}
func main() {
// get xmpp credentials, message receivers and tls settings from env
// get xmpp credentials, message receivers
xi := os.Getenv("XMPP_ID")
xp := os.Getenv("XMPP_PASS")
xr := os.Getenv("XMPP_RECEIVERS")
_, notls := os.LookupEnv("XMPP_NO_TLS")
// get tls settings from env
_, skipTLSVerify := os.LookupEnv("XMPP_SKIP_VERIFY")
_, legacyTLS := os.LookupEnv("XMPP_OVER_TLS")
_, forceStartTLS := os.LookupEnv("XMPP_FORCE_STARTTLS")
// check if xmpp credentials and receiver list are supplied
if len(xi) < 1 || len(xp) < 1 || len(xr) < 1 {
if xi == "" || xp == "1" || xr == "" {
log.Fatal("XMPP_ID, XMPP_PASS or XMPP_RECEIVERS not set")
}
jid, err := mjid.Parse(xi)
address, err := jid.Parse(xi)
panicOnErr(err)
session, err := initXMPP(jid, xp, notls)
// connect to xmpp server
session, err := initXMPP(address, xp, skipTLSVerify, legacyTLS, forceStartTLS)
panicOnErr(err)
defer closeXMPP(session)
panicOnErr(session.Send(context.TODO(), stanza.WrapPresence(mjid.JID{}, stanza.AvailablePresence, nil)))
// send initial presence
panicOnErr(session.Send(context.TODO(), stanza.WrapPresence(jid.JID{}, stanza.AvailablePresence, nil)))
err = session.Serve(xmpp.HandlerFunc(func(t xmlstream.TokenReadEncoder, start *xml.StartElement) error {
d := xml.NewTokenDecoder(t)