refactor: don't use global Config in private func (#1197)

* refactor: cve_client.go

* refactor: don't use global Config in private func

* remove import alias for config

* refactor: dbclient

* refactor: resultDir

* refactor: resultsDir

* refactor

* refactor: gost

* refactor: db client

* refactor: cveDB

* refactor: cvedb

* refactor: exploitDB

* refactor: remove detector/dbclient.go

* refactor: writer

* refactor: syslog writer

* refactor: ips

* refactor: ensureResultDir

* refactor: proxy

* fix(db): call CloseDB

* add integration test

* feat(report): sort array in json

* sort func for json diff

* add build-int to makefile

* add int-rds-redis to makefile

* fix: test case, makefile

* fix makefile

* show cve count after diff

* make diff

* diff -c

* sort exploits in json for diff

* sort metasploit, exploit

logging/logutil.go

@@ -15,6 +15,14 @@ import (
 	formatter "github.com/kotakanbe/logrus-prefixed-formatter"
 )
 
+//LogOpts has options for logging
+type LogOpts struct {
+	Debug    bool   `json:"debug,omitempty"`
+	DebugSQL bool   `json:"debugSQL,omitempty"`
+	LogDir   string `json:"logDir,omitempty"`
+	Quiet    bool   `json:"quiet,omitempty"`
+}
+
 // Log for localhost
 var Log Logger