func testConfig() *Config {
severity, _ := syslog.Severity("info")
facility, _ := syslog.Facility("user")
addr := server.addr()
return &Config{
ConnectTimeout: 10 * time.Second,
WriteTimeout: 10 * time.Second,
NewFileCheckInterval: 1 * time.Second,
LogLevels: "<root>=INFO",
TcpMaxLineLength: 99990,
NoDetach: true,
Hostname: "testhost",
Severity: severity,
Facility: facility,
Destination: struct {
Host string
Port int
Protocol string
}{
Host: addr.host,
Port: addr.port,
Protocol: "tcp",
},
Files: []LogFile{
{
Path: "tmp/*.log",
},
},
}
}
func (cm *ConfigManager) Facility() syslog.Priority {
f, err := syslog.Facility(cm.Flags.Facility)
if err != nil {
log.Criticalf("%s is not a designated facility", cm.Flags.Facility)
os.Exit(1)
}
return f
}
func TestRawConfig(t *testing.T) {
assert := assert.New(t)
initConfigAndFlags()
// pretend like some things were passed on the command line
flags.Set("configfile", "test/config.yaml")
flags.Set("tls", "true")
c, err := NewConfigFromEnv()
if err != nil {
t.Fatal(err)
}
assert.Equal(c.Destination.Host, "logs.papertrailapp.com")
assert.Equal(c.Destination.Port, 514)
assert.Equal(c.Destination.Protocol, "tls")
assert.Equal(c.ExcludePatterns, []*regexp.Regexp{regexp.MustCompile("don't log on me"), regexp.MustCompile(`do \w+ on me`)})
assert.Equal(c.ExcludeFiles, []*regexp.Regexp{regexp.MustCompile(`\.DS_Store`)})
assert.Equal(c.Files, []LogFile{
{
Path: "locallog.txt",
},
{
Path: "/var/log/**/*.log",
},
{
Tag: "nginx",
Path: "/var/log/nginx/nginx.log",
},
{
Tag: "apache",
Path: "/var/log/httpd/access_log",
},
})
assert.Equal(c.TcpMaxLineLength, 99991)
assert.Equal(c.NewFileCheckInterval, 10*time.Second)
assert.Equal(c.ConnectTimeout, 5*time.Second)
assert.Equal(c.WriteTimeout, 30*time.Second)
assert.Equal(c.TCP, false)
assert.Equal(c.TLS, true)
assert.Equal(c.LogLevels, "<root>=INFO")
assert.Equal(c.PidFile, "/var/run/rs2.pid")
assert.Equal(c.DebugLogFile, "/dev/null")
assert.Equal(c.NoDetach, false)
sev, err := syslog.Severity("notice")
if err != nil {
t.Fatal(err)
}
assert.Equal(c.Severity, sev)
fac, err := syslog.Facility("user")
if err != nil {
t.Fatal(err)
}
assert.Equal(c.Facility, fac)
assert.NotEqual(c.Hostname, "")
assert.Equal(c.Poll, false)
assert.Equal(c.RootCAs, papertrail.RootCA())
}
func decodePriority(p interface{}) (interface{}, error) {
ps, ok := p.(string)
if !ok {
return nil, fmt.Errorf("Invalid priority: %#v", p)
}
pri, err := syslog.Severity(ps)
if err == nil {
return pri, nil
}
// if it's not a severity, try facility
pri, err = syslog.Facility(ps)
if err == nil {
return pri, nil
}
return nil, fmt.Errorf("%s: %s", err.Error(), ps)
}