feat(config): enable or disable httpd server. (#262)

config/config.go

@@ -20,6 +20,7 @@ type ConfYaml struct {
 
 // SectionCore is sub section of config.
 type SectionCore struct {
+	Enabled         bool           `yaml:"enabled"`
 	Port            string         `yaml:"port"`
 	MaxNotification int64          `yaml:"max_notification"`
 	WorkerNum       int64          `yaml:"worker_num"`
@@ -128,6 +129,7 @@ func BuildDefaultPushConf() ConfYaml {
 
 	// Core
 	conf.Core.Port = "8088"
+	conf.Core.Enabled = true
 	conf.Core.WorkerNum = int64(runtime.NumCPU())
 	conf.Core.QueueNum = int64(8192)
 	conf.Core.Mode = "release"

config/config.yml

@@ -1,4 +1,5 @@
 core:
+  enabled: true # enabale httpd server
   port: "8088" # ignore this port number if auto_tls is enabled (listen 443).
   worker_num: 0 # default worker number is runtime.NumCPU()
   queue_num: 0 # default queue number is 8192

config/config_test.go

@@ -56,6 +56,7 @@ func (suite *ConfigTestSuite) SetupTest() {
 func (suite *ConfigTestSuite) TestValidateConfDefault() {
 	// Core
 	assert.Equal(suite.T(), "8088", suite.ConfGorushDefault.Core.Port)
+	assert.Equal(suite.T(), true, suite.ConfGorushDefault.Core.Enabled)
 	assert.Equal(suite.T(), int64(runtime.NumCPU()), suite.ConfGorushDefault.Core.WorkerNum)
 	assert.Equal(suite.T(), int64(8192), suite.ConfGorushDefault.Core.QueueNum)
 	assert.Equal(suite.T(), "release", suite.ConfGorushDefault.Core.Mode)
@@ -120,6 +121,7 @@ func (suite *ConfigTestSuite) TestValidateConfDefault() {
 func (suite *ConfigTestSuite) TestValidateConf() {
 	// Core
 	assert.Equal(suite.T(), "8088", suite.ConfGorush.Core.Port)
+	assert.Equal(suite.T(), true, suite.ConfGorush.Core.Enabled)
 	assert.Equal(suite.T(), int64(runtime.NumCPU()), suite.ConfGorush.Core.WorkerNum)
 	assert.Equal(suite.T(), int64(8192), suite.ConfGorush.Core.QueueNum)
 	assert.Equal(suite.T(), "release", suite.ConfGorush.Core.Mode)