diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..4740cb7
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,31 @@
+name: ovnmon-ci
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    name: Build & Unit Test
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Set up Go 1.16
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.16
+      id: go
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v2
+
+    - name: Build
+      run: make
+
+    - name: golangci-lint
+      uses: golangci/golangci-lint-action@v2
+      with:
+        version: v1.40.1
+
diff --git a/.golangci.yml b/.golangci.yml
new file mode 100644
index 0000000..c046a6e
--- /dev/null
+++ b/.golangci.yml
@@ -0,0 +1,17 @@
+linters:
+  disable-all: true
+  enable:
+    - deadcode
+    - errcheck
+    - gocyclo
+    - goimports
+    - gosimple
+    - govet
+    - ineffassign
+    - misspell
+    - revive
+    - staticcheck
+    - structcheck
+    - typecheck
+    - unused
+    - varcheck
diff --git a/Makefile b/Makefile
index 53937c5..de67601 100644
--- a/Makefile
+++ b/Makefile
@@ -12,11 +12,11 @@ clean:
 	@rm -rf $(BIN_PATH)
 
 $(MODEL_GEN):
-	go install github.com/ovn-org/libovsdb/cmd/modelgen
+	@go install github.com/ovn-org/libovsdb/cmd/modelgen
 
 $(BIN_PATH)/$(BINARY_NAME): $(MODEL_GEN)
-	PATH="$${PATH}:$${GOPATH}/bin" go generate ./...
-	go build -o $@ $(BINARY_MOD)
+	@export PATH="$${PATH}:$${GOPATH}/bin";  go generate ./...
+	@go build -o $@ $(BINARY_MOD)
 
 	
 
diff --git a/cmd/ovnmon/ovnmon.go b/cmd/ovnmon/ovnmon.go
index d6e7c2b..e994dc9 100644
--- a/cmd/ovnmon/ovnmon.go
+++ b/cmd/ovnmon/ovnmon.go
@@ -17,13 +17,10 @@ const (
 )
 
 var (
-	ovs  *client.OvsdbClient
 	db   = flag.String("db", "", "Database connection. Default: unix:/${OVS_RUNDIR}/ovnnb_db.sock")
-	auto = flag.Bool("auto", false, "Autostart: If set to true, it will start monitoring from the begining")
+	auto = flag.Bool("auto", false, "Autostart: If set to true, it will start monitoring from the beginning")
 )
 
-type ormSignal struct{}
-
 func main() {
 	flag.Usage = func() {
 		fmt.Fprintf(os.Stderr, "%s [FLAGS] [COMMAND] \n", os.Args[0])
@@ -39,11 +36,11 @@ func main() {
 	if *db != "" {
 		addr = *db
 	} else {
-		var ovs_rundir = os.Getenv("OVS_RUNDIR")
-		if ovs_rundir == "" {
-			ovs_rundir = "/var/run/openvswitch"
+		var ovsRundir = os.Getenv("OVS_RUNDIR")
+		if ovsRundir == "" {
+			ovsRundir = "/var/run/openvswitch"
 		}
-		addr = "unix:" + ovs_rundir + "/" + ovnnbSocket
+		addr = "unix:" + ovsRundir + "/" + ovnnbSocket
 	}
 
 	dbModel, err := model.FullDatabaseModel()
diff --git a/cmd/ovnmon/shell.go b/cmd/ovnmon/shell.go
index b5da6e4..e8fe5f4 100644
--- a/cmd/ovnmon/shell.go
+++ b/cmd/ovnmon/shell.go
@@ -129,7 +129,7 @@ func (s *OvnShell) Run(ovs *client.OvsdbClient, args ...string) {
 		Name: "start",
 		Help: "Start monitoring activity of the OVN DB",
 		Func: func(c *ishell.Context) {
-			ovnShell := c.Get("ovnShell")
+			ovnShell := c.Get("ovnnShell")
 			if ovnShell == nil {
 				c.Println("Error: No context")
 			}
@@ -234,10 +234,15 @@ func (s *OvnShell) Run(ovs *client.OvsdbClient, args ...string) {
 				}
 
 				// Render the result table
-				printer.Append(reflect.Indirect(valueList).Interface())
+				err = printer.Append(reflect.Indirect(valueList).Interface())
+				if err != nil {
+					c.Println(err)
+				}
 				printer.Render()
 				// Print the result table through shell so it can be paged
-				c.ShowPaged(buffer.String())
+				if err := c.ShowPaged(buffer.String()); err != nil {
+					panic(err)
+				}
 			},
 			Completer: func(args []string) []string {
 				return tableFields[tableName]
@@ -249,8 +254,9 @@ func (s *OvnShell) Run(ovs *client.OvsdbClient, args ...string) {
 
 	// If we have arguments, just run them and exit
 	if len(args) > 0 {
-		shell.Process(args...)
-		return
+		if err := shell.Process(args...); err != nil {
+			panic(err)
+		}
 	}
 	shell.Run()
 }
diff --git a/cmd/ovnmon/tables.go b/cmd/ovnmon/tables.go
index fa7fe89..749639a 100644
--- a/cmd/ovnmon/tables.go
+++ b/cmd/ovnmon/tables.go
@@ -65,7 +65,6 @@ func NewStructPrinter(writer io.Writer, stype reflect.Type, fieldSel ...string)
 			}
 		}
 		cols = fieldSel
-		cols = fieldSel
 	} else {
 		for i := 0; i < stype.NumField(); i++ {
 			field := stype.Field(i).Name