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go-mssqldb UPDATE (#9522)

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This commit is contained in:
6543 2019-12-28 18:14:38 +01:00 committed by zeripath
parent ed67bbe444
commit 599c0ee75f
7 changed files with 36 additions and 14 deletions
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4
go.mod
View file

@ -30,7 +30,7 @@ require (
github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d // indirect
github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548 // indirect
github.com/cznic/strutil v0.0.0-20181122101858-275e90344537 // indirect
github.com/denisenkom/go-mssqldb v0.0.0-20190924004331-208c0a498538
github.com/denisenkom/go-mssqldb v0.0.0-20191128021309-1d7a30a10f73
github.com/dgrijalva/jwt-go v3.2.0+incompatible
github.com/editorconfig/editorconfig-core-go/v2 v2.1.1
github.com/emirpasic/gods v1.12.0
@ -96,7 +96,7 @@ require (
github.com/urfave/cli v1.20.0
github.com/yohcop/openid-go v0.0.0-20160914080427-2c050d2dae53
go.etcd.io/bbolt v1.3.3 // indirect
golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413
golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876
golang.org/x/net v0.0.0-20191101175033-0deb6923b6d9
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
golang.org/x/sys v0.0.0-20191127021746-63cb32ae39b2

6
go.sum
View file

@ -122,6 +122,8 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
github.com/denisenkom/go-mssqldb v0.0.0-20190707035753-2be1aa521ff4/go.mod h1:zAg7JM8CkOJ43xKXIj7eRO9kmWm/TW578qo+oDO6tuM=
github.com/denisenkom/go-mssqldb v0.0.0-20190924004331-208c0a498538 h1:bpWCJ5MddHsv4Xtl3azkK89mZzd/vvut32mvAnKbyUA=
github.com/denisenkom/go-mssqldb v0.0.0-20190924004331-208c0a498538/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
github.com/denisenkom/go-mssqldb v0.0.0-20191128021309-1d7a30a10f73 h1:OGNva6WhsKst5OZf7eZOklDztV3hwtTHovdrLHV+MsA=
github.com/denisenkom/go-mssqldb v0.0.0-20191128021309-1d7a30a10f73/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
@ -577,8 +579,8 @@ golang.org/x/crypto v0.0.0-20190907121410-71b5226ff739/go.mod h1:yigFU9vqHzYiE8U
golang.org/x/crypto v0.0.0-20190927123631-a832865fa7ad h1:5E5raQxcv+6CZ11RrBYQe5WRbUIWpScjh0kvHZkZIrQ=
golang.org/x/crypto v0.0.0-20190927123631-a832865fa7ad/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413 h1:ULYEB3JvPRE/IfO+9uO7vKV/xzVTO7XPAwm8xbf4w2g=
golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876 h1:sKJQZMuxjOAR/Uo2LBfU90onWEf1dF4C+0hPJCc9Mpc=
golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=

2
vendor/github.com/denisenkom/go-mssqldb/README.md generated vendored
View file

@ -56,7 +56,7 @@ Other supported formats are listed below.
* `hostNameInCertificate` - Specifies the Common Name (CN) in the server certificate. Default value is the server host.
* `ServerSPN` - The kerberos SPN (Service Principal Name) for the server. Default is MSSQLSvc/host:port.
* `Workstation ID` - The workstation name (default is the host name)
* `ApplicationIntent` - Can be given the value `ReadOnly` to initiate a read-only connection to an Availability Group listener.
* `ApplicationIntent` - Can be given the value `ReadOnly` to initiate a read-only connection to an Availability Group listener. The `database` must be specified when connecting with `Application Intent` set to `ReadOnly`.
### The connection string can be specified in one of three formats:

21
vendor/github.com/denisenkom/go-mssqldb/conn_str.go generated vendored
View file

@ -11,6 +11,8 @@ import (
"unicode"
)
const defaultServerPort = 1433
type connectParams struct {
logFlags uint64
port uint64
@ -78,7 +80,7 @@ func parseConnectParams(dsn string) (connectParams, error) {
p.user = params["user id"]
p.password = params["password"]
p.port = 1433
p.port = 0
strport, ok := params["port"]
if ok {
var err error
@ -183,7 +185,7 @@ func parseConnectParams(dsn string) (connectParams, error) {
if ok {
p.serverSPN = serverSPN
} else {
p.serverSPN = fmt.Sprintf("MSSQLSvc/%s:%d", p.host, p.port)
p.serverSPN = generateSpn(p.host, resolveServerPort(p.port))
}
workstation, ok := params["workstation id"]
@ -205,6 +207,9 @@ func parseConnectParams(dsn string) (connectParams, error) {
appintent, ok := params["applicationintent"]
if ok {
if appintent == "ReadOnly" {
if p.database == "" {
return p, fmt.Errorf("Database must be specified when ApplicationIntent is ReadOnly")
}
p.typeFlags |= fReadOnlyIntent
}
}
@ -451,3 +456,15 @@ func splitConnectionStringOdbc(dsn string) (map[string]string, error) {
func normalizeOdbcKey(s string) string {
return strings.ToLower(strings.TrimRightFunc(s, unicode.IsSpace))
}
func resolveServerPort(port uint64) uint64 {
if port == 0 {
return defaultServerPort
}
return port
}
func generateSpn(host string, port uint64) string {
return fmt.Sprintf("MSSQLSvc/%s:%d", host, port)
}

2
vendor/github.com/denisenkom/go-mssqldb/mssql.go generated vendored
View file

@ -613,11 +613,13 @@ loop:
break loop
case doneStruct:
if token.isError() {
cancel()
return nil, s.c.checkBadConn(token.getError())
}
case ReturnStatus:
s.c.setReturnStatus(token)
case error:
cancel()
return nil, s.c.checkBadConn(token)
}
}

11
vendor/github.com/denisenkom/go-mssqldb/tds.go generated vendored
View file

@ -666,14 +666,14 @@ func dialConnection(ctx context.Context, c *Connector, p connectParams) (conn ne
}
if len(ips) == 1 {
d := c.getDialer(&p)
addr := net.JoinHostPort(ips[0].String(), strconv.Itoa(int(p.port)))
addr := net.JoinHostPort(ips[0].String(), strconv.Itoa(int(resolveServerPort(p.port))))
conn, err = d.DialContext(ctx, "tcp", addr)
} else {
//Try Dials in parallel to avoid waiting for timeouts.
connChan := make(chan net.Conn, len(ips))
errChan := make(chan error, len(ips))
portStr := strconv.Itoa(int(p.port))
portStr := strconv.Itoa(int(resolveServerPort(p.port)))
for _, ip := range ips {
go func(ip net.IP) {
d := c.getDialer(&p)
@ -711,7 +711,7 @@ func dialConnection(ctx context.Context, c *Connector, p connectParams) (conn ne
// Can't do the usual err != nil check, as it is possible to have gotten an error before a successful connection
if conn == nil {
f := "Unable to open tcp connection with host '%v:%v': %v"
return nil, fmt.Errorf(f, p.host, p.port, err.Error())
return nil, fmt.Errorf(f, p.host, resolveServerPort(p.port), err.Error())
}
return conn, err
}
@ -724,7 +724,7 @@ func connect(ctx context.Context, c *Connector, log optionalLogger, p connectPar
defer cancel()
}
// if instance is specified use instance resolution service
if p.instance != "" {
if p.instance != "" && p.port == 0 {
p.instance = strings.ToUpper(p.instance)
d := c.getDialer(&p)
instances, err := getInstances(dialCtx, d, p.host)
@ -737,11 +737,12 @@ func connect(ctx context.Context, c *Connector, log optionalLogger, p connectPar
f := "No instance matching '%v' returned from host '%v'"
return nil, fmt.Errorf(f, p.instance, p.host)
}
p.port, err = strconv.ParseUint(strport, 0, 16)
port, err := strconv.ParseUint(strport, 0, 16)
if err != nil {
f := "Invalid tcp port returned from Sql Server Browser '%v': %v"
return nil, fmt.Errorf(f, strport, err.Error())
}
p.port = port
}
initiate_connection:

4
vendor/modules.txt vendored
View file

@ -114,7 +114,7 @@ github.com/couchbase/vellum/utf8
github.com/couchbaselabs/go-couchbase
# github.com/davecgh/go-spew v1.1.1
github.com/davecgh/go-spew/spew
# github.com/denisenkom/go-mssqldb v0.0.0-20190924004331-208c0a498538
# github.com/denisenkom/go-mssqldb v0.0.0-20191128021309-1d7a30a10f73
github.com/denisenkom/go-mssqldb
github.com/denisenkom/go-mssqldb/internal/cp
github.com/denisenkom/go-mssqldb/internal/decimal
@ -439,7 +439,7 @@ go.mongodb.org/mongo-driver/bson/bsonrw
go.mongodb.org/mongo-driver/bson/bsontype
go.mongodb.org/mongo-driver/bson/primitive
go.mongodb.org/mongo-driver/x/bsonx/bsoncore
# golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413
# golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876
golang.org/x/crypto/acme
golang.org/x/crypto/acme/autocert
golang.org/x/crypto/argon2