mirror of https://github.com/status-im/consul.git
103 lines
2.8 KiB
Go
103 lines
2.8 KiB
Go
package connect
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import (
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"crypto/x509"
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"testing"
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"github.com/hashicorp/consul/agent/connect"
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"github.com/stretchr/testify/require"
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)
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func TestReloadableTLSConfig(t *testing.T) {
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require := require.New(t)
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base := defaultTLSConfig(nil)
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c := newReloadableTLSConfig(base)
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// The dynamic config should be the one we loaded (with some different hooks)
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got := c.TLSConfig()
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expect := base.Clone()
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// Equal and even cmp.Diff fail on tls.Config due to unexported fields in
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// each. Compare a few things to prove it's returning the bits we
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// specifically set.
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require.Equal(expect.Certificates, got.Certificates)
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require.Equal(expect.RootCAs, got.RootCAs)
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require.Equal(expect.ClientCAs, got.ClientCAs)
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require.Equal(expect.InsecureSkipVerify, got.InsecureSkipVerify)
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require.Equal(expect.MinVersion, got.MinVersion)
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require.Equal(expect.CipherSuites, got.CipherSuites)
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require.NotNil(got.GetClientCertificate)
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require.NotNil(got.GetConfigForClient)
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require.Contains(got.NextProtos, "h2")
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ca := connect.TestCA(t, nil)
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// Now change the config as if we just loaded certs from Consul
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new := TestTLSConfig(t, "web", ca)
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err := c.SetTLSConfig(new)
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require.Nil(err)
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// Change the passed config to ensure SetTLSConfig made a copy otherwise this
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// is racey.
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expect = new.Clone()
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new.Certificates = nil
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// The dynamic config should be the one we loaded (with some different hooks)
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got = c.TLSConfig()
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require.Equal(expect.Certificates, got.Certificates)
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require.Equal(expect.RootCAs, got.RootCAs)
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require.Equal(expect.ClientCAs, got.ClientCAs)
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require.Equal(expect.InsecureSkipVerify, got.InsecureSkipVerify)
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require.Equal(expect.MinVersion, got.MinVersion)
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require.Equal(expect.CipherSuites, got.CipherSuites)
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require.NotNil(got.GetClientCertificate)
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require.NotNil(got.GetConfigForClient)
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require.Contains(got.NextProtos, "h2")
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}
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func Test_verifyServerCertMatchesURI(t *testing.T) {
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ca1 := connect.TestCA(t, nil)
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tests := []struct {
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name string
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certs []*x509.Certificate
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expected connect.CertURI
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wantErr bool
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}{
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{
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name: "simple match",
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certs: TestPeerCertificates(t, "web", ca1),
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expected: connect.TestSpiffeIDService(t, "web"),
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wantErr: false,
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},
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{
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name: "mismatch",
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certs: TestPeerCertificates(t, "web", ca1),
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expected: connect.TestSpiffeIDService(t, "db"),
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wantErr: true,
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},
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{
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name: "no certs",
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certs: []*x509.Certificate{},
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expected: connect.TestSpiffeIDService(t, "db"),
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wantErr: true,
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},
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{
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name: "nil certs",
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certs: nil,
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expected: connect.TestSpiffeIDService(t, "db"),
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wantErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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err := verifyServerCertMatchesURI(tt.certs, tt.expected)
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if tt.wantErr {
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require.NotNil(t, err)
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} else {
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require.Nil(t, err)
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}
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})
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}
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}
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