Renamed module database into tasks

Makefile

@@ -20,13 +20,13 @@ build:
 		-trimpath -ldflags "-s -w -X ${PROJECT}/internal/diagnostics.Version=${RELEASE} \
 		-X ${PROJECT}/internal/diagnostics.Commit=${COMMIT} \
 		-X ${PROJECT}/internal/diagnostics.BuildDate=${BUILD_DATE} \
-		-X ${PROJECT}/internal/database.Version=${RELEASE} \
+		-X ${PROJECT}/internal/tasks.Version=${RELEASE} \
-		-X ${PROJECT}/internal/database.Commit=${COMMIT} \
+		-X ${PROJECT}/internal/tasks.Commit=${COMMIT} \
-		-X ${PROJECT}/internal/database.BuildDate=${BUILD_DATE} \
+		-X ${PROJECT}/internal/tasks.BuildDate=${BUILD_DATE} \
-		-X ${PROJECT}/internal/database.Dbhost=${DBHOST} \
+		-X ${PROJECT}/internal/tasks.Dbhost=${DBHOST} \
-		-X ${PROJECT}/internal/database.Dbname=${DBNAME} \
+		-X ${PROJECT}/internal/tasks.Dbname=${DBNAME} \
-		-X ${PROJECT}/internal/database.Dbuser=${DBUSER} \
+		-X ${PROJECT}/internal/tasks.Dbuser=${DBUSER} \
-		-X ${PROJECT}/internal/database.Dbpass=${DBPASS}" \
+		-X ${PROJECT}/internal/tasks.Dbpass=${DBPASS}" \
 		-o bin/sysctl-${GOOS}-${GOARCH} ${PROJECT}/cmd/sysctl
 	cp ./bin/sysctl-${GOOS}-${GOARCH} ./bin/sysctl
 

cmd/sysctl/main.go

@@ -9,8 +9,8 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/edgebox-iot/sysctl/internal/database"
 	"github.com/edgebox-iot/sysctl/internal/diagnostics"
+	"github.com/edgebox-iot/sysctl/internal/tasks"
 )
 
 func main() {
@@ -18,7 +18,8 @@ func main() {
 	// load command line arguments
 
 	version := flag.Bool("version", false, "Get the version info")
-	name := flag.String("name", "edgebox", "name for the service")
+	db := flag.Bool("database", false, "Get database connection info")
+	name := flag.String("name", "edgebox", "Name for the service")
 
 	flag.Parse()
 
@@ -27,6 +28,11 @@ func main() {
 		os.Exit(0)
 	}
 
+	if *db {
+		printDbDetails()
+		os.Exit(0)
+	}
+
 	log.Printf("Starting Sysctl service for %s", *name)
 
 	// setup signal catching
@@ -47,8 +53,10 @@ func main() {
 	}()
 
 	printVersion()
+
 	printDbDetails()
-	dbQueryResult := database.PerformQuery()
+
+	dbQueryResult := tasks.PerformQuery()
 	log.Printf("Query result: %s", dbQueryResult)
 
 	// infinite loop
@@ -75,7 +83,7 @@ func printVersion() {
 func printDbDetails() {
 	fmt.Printf(
 		"\n\nDatabase Connection Information:\nHost: %s\nuser: %s\npassword: %s\n\n",
-		database.Dbhost, database.Dbuser, database.Dbpass,
+		tasks.Dbhost, tasks.Dbuser, tasks.Dbpass,
 	)
 }
 

go.mod

@@ -2,9 +2,9 @@ module github.com/edgebox-iot/sysctl
 
 go 1.15
 
-replace github.com/edgebox-iot/sysctl/internal/database => ./internal/database
+replace github.com/edgebox-iot/sysctl/internal/tasks => ./internal/tasks
 
 require (
-	github.com/edgebox-iot/sysctl/internal/database v0.0.0-00010101000000-000000000000
+	github.com/edgebox-iot/sysctl/internal/tasks v0.0.0-00010101000000-000000000000
 	github.com/go-sql-driver/mysql v1.5.0 // indirect
 )

internal/database/go.mod

@@ -1,3 +0,0 @@
-module github.com/edgebox-iot/sysctl/internal/database
-
-go 1.15

internal/tasks/go.mod

@@ -0,0 +1,3 @@
+module github.com/edgebox-iot/sysctl/internal/tasks
+
+go 1.15

internal/tasks/tasks.go

@@ -1,14 +1,21 @@
-package database
+package tasks
 
 import (
 	"database/sql"
 
-	_ "github.com/go-sql-driver/mysql"
+	_ "github.com/go-sql-driver/mysql" // Mysql Driver
 )
 
+// Dbhost : Database host (can be tweaked in makefile)
 var Dbhost string
+
+// Dbname : Database name (can be tweaked in makefile)
 var Dbname string
+
+// Dbuser : Database user (can be tweaked in makefile)
 var Dbuser string
+
+// Dbpass : Database password (can be tweaked in)
 var Dbpass string
 
 // PerformQuery : Performs a MySQL query over the device's Edgebox API