125510e009
This leverages recent additions to libkv enabling client
authentication via TLS so the discovery back-end can be locked
down with mutual TLS. Example usage:
docker daemon [other args] \
--cluster-advertise 192.168.122.168:2376 \
--cluster-store etcd://192.168.122.168:2379 \
--cluster-store-opt kv.cacertfile=/path/to/ca.pem \
--cluster-store-opt kv.certfile=/path/to/cert.pem \
--cluster-store-opt kv.keyfile=/path/to/key.pem
Signed-off-by: Daniel Hiltgen <daniel.hiltgen@docker.com>
51 lines
1.5 KiB
Go
51 lines
1.5 KiB
Go
package nodes
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import (
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"testing"
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"github.com/docker/docker/pkg/discovery"
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"github.com/go-check/check"
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)
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// Hook up gocheck into the "go test" runner.
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func Test(t *testing.T) { check.TestingT(t) }
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type DiscoverySuite struct{}
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var _ = check.Suite(&DiscoverySuite{})
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func (s *DiscoverySuite) TestInitialize(c *check.C) {
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d := &Discovery{}
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d.Initialize("1.1.1.1:1111,2.2.2.2:2222", 0, 0, nil)
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c.Assert(len(d.entries), check.Equals, 2)
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c.Assert(d.entries[0].String(), check.Equals, "1.1.1.1:1111")
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c.Assert(d.entries[1].String(), check.Equals, "2.2.2.2:2222")
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}
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func (s *DiscoverySuite) TestInitializeWithPattern(c *check.C) {
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d := &Discovery{}
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d.Initialize("1.1.1.[1:2]:1111,2.2.2.[2:4]:2222", 0, 0, nil)
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c.Assert(len(d.entries), check.Equals, 5)
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c.Assert(d.entries[0].String(), check.Equals, "1.1.1.1:1111")
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c.Assert(d.entries[1].String(), check.Equals, "1.1.1.2:1111")
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c.Assert(d.entries[2].String(), check.Equals, "2.2.2.2:2222")
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c.Assert(d.entries[3].String(), check.Equals, "2.2.2.3:2222")
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c.Assert(d.entries[4].String(), check.Equals, "2.2.2.4:2222")
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}
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func (s *DiscoverySuite) TestWatch(c *check.C) {
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d := &Discovery{}
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d.Initialize("1.1.1.1:1111,2.2.2.2:2222", 0, 0, nil)
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expected := discovery.Entries{
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&discovery.Entry{Host: "1.1.1.1", Port: "1111"},
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&discovery.Entry{Host: "2.2.2.2", Port: "2222"},
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}
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ch, _ := d.Watch(nil)
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c.Assert(expected.Equals(<-ch), check.Equals, true)
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}
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func (s *DiscoverySuite) TestRegister(c *check.C) {
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d := &Discovery{}
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c.Assert(d.Register("0.0.0.0"), check.NotNil)
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}
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