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Check syslog config on daemon start

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Signed-off-by: Alexander Morozov <lk4d4@docker.com>
This commit is contained in:
Alexander Morozov 2015-08-17 11:38:37 -07:00
parent b7a6d14bdc
commit 960791ba60
2 changed files with 14 additions and 0 deletions
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6
daemon/logger/syslog/syslog.go
View file

@ -150,6 +150,12 @@ func ValidateLogOpt(cfg map[string]string) error {
return fmt.Errorf("unknown log opt '%s' for syslog log driver", key)
}
}
if _, _, err := parseAddress(cfg["syslog-address"]); err != nil {
return err
}
if _, err := parseFacility(cfg["syslog-facility"]); err != nil {
return err
}
return nil
}

8
integration-cli/docker_cli_daemon_test.go
View file

@ -1550,3 +1550,11 @@ func (s *DockerDaemonSuite) TestDaemonRestartWithContainerWithRestartPolicyAlway
c.Assert(err, check.IsNil)
c.Assert(strings.TrimSpace(out), check.Equals, id[:12])
}
func (s *DockerDaemonSuite) TestDaemonCorruptedSyslogAddress(c *check.C) {
c.Assert(s.d.Start("--log-driver=syslog", "--log-opt", "syslog-address=corrupted:1234"), check.NotNil)
runCmd := exec.Command("grep", "Failed to set log opts: syslog-address should be in form proto://address", s.d.LogfileName())
if out, _, err := runCommandWithOutput(runCmd); err != nil {
c.Fatalf("Expected 'Error starting daemon' message; but doesn't exist in log: %q, err: %v", out, err)
}
}