mirror of
https://github.com/gravitational/teleport.git
synced 2026-09-24 16:17:11 +08:00
Russell Jones
9c4e556502
Fixed regressions in how the cluster name was set in the profile when doing "tsh login <clusterName>". The following examples illustrate expected behavior. Suppose root cluster is example.com and the leaf cluster is leaf.example.com. * "tsh login" will update profile to example.com. * "tsh login example.com" will update profile to example.com. * "tsh login leaf.example.com" will update profile to leaf.example.com. * "tsh login invalid.example.com" will return an error. Note: The profile is only updated when a identity flag is NOT provided. This means the following command will NOT update the profile: tsh --proxy=example.com login --out=certs.pem leaf.example.com
329 lines
8.6 KiB
Go
329 lines
8.6 KiB
Go
/*
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Copyright 2016 Gravitational, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package client
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import (
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"context"
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"testing"
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"github.com/gravitational/teleport/lib/auth"
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"github.com/gravitational/teleport/lib/services"
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"github.com/gravitational/teleport/lib/utils"
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"gopkg.in/check.v1"
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)
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// register test suite
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type APITestSuite struct {
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}
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// bootstrap check
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func TestClientAPI(t *testing.T) { check.TestingT(t) }
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var _ = check.Suite(&APITestSuite{})
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func (s *APITestSuite) SetUpSuite(c *check.C) {
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utils.InitLoggerForTests()
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}
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func (s *APITestSuite) TestConfig(c *check.C) {
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var conf Config
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c.Assert(conf.ProxySpecified(), check.Equals, false)
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err := conf.ParseProxyHost("example.org")
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c.Assert(err, check.IsNil)
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c.Assert(conf.ProxySpecified(), check.Equals, true)
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c.Assert(conf.SSHProxyAddr, check.Equals, "example.org:3023")
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c.Assert(conf.WebProxyAddr, check.Equals, "example.org:3080")
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conf.WebProxyAddr = "example.org:100"
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conf.SSHProxyAddr = "example.org:200"
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c.Assert(conf.WebProxyAddr, check.Equals, "example.org:100")
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c.Assert(conf.SSHProxyAddr, check.Equals, "example.org:200")
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err = conf.ParseProxyHost("example.org:200")
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c.Assert(err, check.IsNil)
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c.Assert(conf.WebProxyAddr, check.Equals, "example.org:200")
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c.Assert(conf.SSHProxyAddr, check.Equals, "example.org:3023")
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err = conf.ParseProxyHost("example.org:,200")
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c.Assert(err, check.IsNil)
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c.Assert(conf.SSHProxyAddr, check.Equals, "example.org:200")
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c.Assert(conf.WebProxyAddr, check.Equals, "example.org:3080")
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conf.WebProxyAddr = "example.org:100"
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conf.SSHProxyAddr = "example.org:200"
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c.Assert(conf.WebProxyAddr, check.Equals, "example.org:100")
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c.Assert(conf.SSHProxyAddr, check.Equals, "example.org:200")
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}
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func (s *APITestSuite) TestNew(c *check.C) {
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conf := Config{
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Host: "localhost",
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HostLogin: "vincent",
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HostPort: 22,
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KeysDir: "/tmp",
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Username: "localuser",
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SiteName: "site",
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}
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err := conf.ParseProxyHost("proxy")
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c.Assert(err, check.IsNil)
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tc, err := NewClient(&conf)
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c.Assert(err, check.IsNil)
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c.Assert(tc, check.NotNil)
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la := tc.LocalAgent()
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c.Assert(la, check.NotNil)
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}
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func (s *APITestSuite) TestParseLabels(c *check.C) {
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// simplest case:
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m, err := ParseLabelSpec("key=value")
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c.Assert(m, check.NotNil)
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c.Assert(err, check.IsNil)
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c.Assert(m, check.DeepEquals, map[string]string{
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"key": "value",
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})
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// multiple values:
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m, err = ParseLabelSpec(`type="database";" role"=master,ver="mongoDB v1,2"`)
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c.Assert(m, check.NotNil)
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c.Assert(err, check.IsNil)
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c.Assert(m, check.HasLen, 3)
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c.Assert(m["role"], check.Equals, "master")
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c.Assert(m["type"], check.Equals, "database")
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c.Assert(m["ver"], check.Equals, "mongoDB v1,2")
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// multiple and unicode:
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m, err = ParseLabelSpec(`服务器环境=测试,操作系统类别=Linux,机房=华北`)
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c.Assert(err, check.IsNil)
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c.Assert(m, check.NotNil)
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c.Assert(m, check.HasLen, 3)
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c.Assert(m["服务器环境"], check.Equals, "测试")
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c.Assert(m["操作系统类别"], check.Equals, "Linux")
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c.Assert(m["机房"], check.Equals, "华北")
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// invalid specs
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m, err = ParseLabelSpec(`type="database,"role"=master,ver="mongoDB v1,2"`)
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c.Assert(m, check.IsNil)
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c.Assert(err, check.NotNil)
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m, err = ParseLabelSpec(`type="database",role,master`)
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c.Assert(m, check.IsNil)
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c.Assert(err, check.NotNil)
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}
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func (s *APITestSuite) TestPortsParsing(c *check.C) {
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// empty:
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ports, err := ParsePortForwardSpec(nil)
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c.Assert(ports, check.IsNil)
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c.Assert(err, check.IsNil)
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ports, err = ParsePortForwardSpec([]string{})
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c.Assert(ports, check.IsNil)
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c.Assert(err, check.IsNil)
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// not empty (but valid)
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spec := []string{
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"80:remote.host:180",
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"10.0.10.1:443:deep.host:1443",
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}
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ports, err = ParsePortForwardSpec(spec)
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c.Assert(err, check.IsNil)
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c.Assert(ports, check.HasLen, 2)
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c.Assert(ports, check.DeepEquals, ForwardedPorts{
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{
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SrcIP: "127.0.0.1",
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SrcPort: 80,
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DestHost: "remote.host",
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DestPort: 180,
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},
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{
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SrcIP: "10.0.10.1",
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SrcPort: 443,
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DestHost: "deep.host",
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DestPort: 1443,
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},
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})
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// back to strings:
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clone := ports.String()
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c.Assert(spec[0], check.Equals, clone[0])
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c.Assert(spec[1], check.Equals, clone[1])
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// parse invalid spec:
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spec = []string{"foo", "bar"}
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ports, err = ParsePortForwardSpec(spec)
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c.Assert(ports, check.IsNil)
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c.Assert(err, check.ErrorMatches, "^Invalid port forwarding spec: .foo.*")
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}
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func (s *APITestSuite) TestDynamicPortsParsing(c *check.C) {
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tests := []struct {
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spec []string
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isError bool
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output DynamicForwardedPorts
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}{
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{
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spec: nil,
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isError: false,
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output: DynamicForwardedPorts{},
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},
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{
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spec: []string{},
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isError: false,
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output: DynamicForwardedPorts{},
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},
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{
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spec: []string{"8080"},
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isError: true,
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output: DynamicForwardedPorts{},
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},
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{
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spec: []string{":8080"},
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isError: false,
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output: DynamicForwardedPorts{
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DynamicForwardedPort{
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SrcIP: "127.0.0.1",
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SrcPort: 8080,
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},
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},
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},
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{
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spec: []string{"10.0.0.1:8080"},
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isError: false,
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output: DynamicForwardedPorts{
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DynamicForwardedPort{
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SrcIP: "10.0.0.1",
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SrcPort: 8080,
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},
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},
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},
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{
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spec: []string{":8080", "10.0.0.1:8080"},
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isError: false,
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output: DynamicForwardedPorts{
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DynamicForwardedPort{
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SrcIP: "127.0.0.1",
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SrcPort: 8080,
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},
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DynamicForwardedPort{
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SrcIP: "10.0.0.1",
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SrcPort: 8080,
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},
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},
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},
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}
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for _, tt := range tests {
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specs, err := ParseDynamicPortForwardSpec(tt.spec)
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if tt.isError {
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c.Assert(err, check.NotNil)
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continue
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} else {
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c.Assert(err, check.IsNil)
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}
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c.Assert(specs, check.DeepEquals, tt.output)
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}
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}
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// TestLoginCluster makes sure the cluster name is correctly returned. This is
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// to make sure "tsh login <clusterName>" correctly updates the profile.
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func (s *APITestSuite) TestLoginCluster(c *check.C) {
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tests := []struct {
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inClusterName string
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inCertGetter *testCertGetter
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inCertificates []auth.TrustedCerts
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outClusterName string
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outError bool
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}{
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// "tsh login", root cluster: example.com, leaf clusters: none.
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{
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inClusterName: "",
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inCertGetter: &testCertGetter{},
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inCertificates: []auth.TrustedCerts{
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auth.TrustedCerts{
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ClusterName: "example.com",
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},
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},
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outClusterName: "example.com",
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outError: false,
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},
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// "tsh login example.com", root cluster: example.com, leafClusters: none.
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{
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inClusterName: "example.com",
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inCertGetter: &testCertGetter{},
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inCertificates: []auth.TrustedCerts{
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auth.TrustedCerts{
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ClusterName: "example.com",
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},
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},
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outClusterName: "example.com",
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outError: false,
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},
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// "tsh login leaf.example.com", root cluster: example.com, leafClusters: [leaf.example.com].
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{
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inClusterName: "leaf.example.com",
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inCertGetter: &testCertGetter{
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clusterNames: []string{"leaf.example.com"},
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},
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inCertificates: []auth.TrustedCerts{
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auth.TrustedCerts{
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ClusterName: "example.com",
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},
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},
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outClusterName: "leaf.example.com",
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outError: false,
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},
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// "tsh login invalid.example.com", root cluster: example.com, leafClusters: [leaf.example.com].
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{
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inClusterName: "invalid.example.com",
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inCertGetter: &testCertGetter{
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clusterNames: []string{"leaf.example.com"},
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},
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inCertificates: []auth.TrustedCerts{
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auth.TrustedCerts{
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ClusterName: "example.com",
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},
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},
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outClusterName: "",
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outError: true,
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},
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}
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for _, tt := range tests {
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clusterName, err := updateClusterName(context.Background(), tt.inCertGetter, tt.inClusterName, tt.inCertificates)
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c.Assert(clusterName, check.Equals, tt.outClusterName)
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c.Assert(err != nil, check.Equals, tt.outError)
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}
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}
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// testCertGetter implies the certGetter interface allowing tests to simulate
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// response from auth server.
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type testCertGetter struct {
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clusterNames []string
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}
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// GetTrustedCA returns a list of trusted clusters.
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func (t *testCertGetter) GetTrustedCA(ctx context.Context, clusterName string) ([]services.CertAuthority, error) {
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var cas []services.CertAuthority
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for _, clusterName := range t.clusterNames {
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// Only the cluster name is checked in tests, pass in nil for the keys.
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cas = append(cas, services.NewCertAuthority(services.HostCA, clusterName, nil, nil, nil))
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}
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return cas, nil
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}
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