Merge pull request #1756 from isimluk/update-dependent-metalinter

Update metalinter dependency

3 files changed, 13 insertions, 6 deletions

diff --git a/libpod/container_graph_test.go b/libpod/container_graph_test.go
index bba3d7aad..25461f1f4 100644
--- a/libpod/container_graph_test.go
+++ b/libpod/container_graph_test.go
@@ -205,6 +205,7 @@ func TestBuildContainerGraphFourContainersNoEdges(t *testing.T) {
 	ctr3, err := getTestCtrN("3", tmpDir)
 	assert.NoError(t, err)
 	ctr4, err := getTestCtrN("4", tmpDir)
+	assert.NoError(t, err)
 
 	graph, err := buildContainerGraph([]*Container{ctr1, ctr2, ctr3, ctr4})
 	assert.NoError(t, err)
@@ -241,6 +242,7 @@ func TestBuildContainerGraphFourContainersTwoInCycle(t *testing.T) {
 	ctr3, err := getTestCtrN("3", tmpDir)
 	assert.NoError(t, err)
 	ctr4, err := getTestCtrN("4", tmpDir)
+	assert.NoError(t, err)
 	ctr1.config.IPCNsCtr = ctr2.config.ID
 	ctr2.config.UserNsCtr = ctr1.config.ID
 
@@ -260,6 +262,7 @@ func TestBuildContainerGraphFourContainersAllInCycle(t *testing.T) {
 	ctr3, err := getTestCtrN("3", tmpDir)
 	assert.NoError(t, err)
 	ctr4, err := getTestCtrN("4", tmpDir)
+	assert.NoError(t, err)
 	ctr1.config.IPCNsCtr = ctr2.config.ID
 	ctr2.config.UserNsCtr = ctr3.config.ID
 	ctr3.config.NetNsCtr = ctr4.config.ID
@@ -281,6 +284,7 @@ func TestBuildContainerGraphFourContainersNoneInCycle(t *testing.T) {
 	ctr3, err := getTestCtrN("3", tmpDir)
 	assert.NoError(t, err)
 	ctr4, err := getTestCtrN("4", tmpDir)
+	assert.NoError(t, err)
 	ctr1.config.IPCNsCtr = ctr2.config.ID
 	ctr1.config.NetNsCtr = ctr3.config.ID
 	ctr2.config.UserNsCtr = ctr3.config.ID
diff --git a/libpod/oci.go b/libpod/oci.go
index 233bacfbb..71da830b5 100644
--- a/libpod/oci.go
+++ b/libpod/oci.go
@@ -350,7 +350,8 @@ func (r *OCIRuntime) createOCIContainer(ctr *Container, cgroupParent string, res
 		// Set the label of the conmon process to be level :s0
 		// This will allow the container processes to talk to fifo-files
 		// passed into the container by conmon
-		plabel, err := selinux.CurrentLabel()
+		var plabel string
+		plabel, err = selinux.CurrentLabel()
 		if err != nil {
 			childPipe.Close()
 			return errors.Wrapf(err, "Failed to get current SELinux label")
@@ -360,7 +361,7 @@ func (r *OCIRuntime) createOCIContainer(ctr *Container, cgroupParent string, res
 		runtime.LockOSThread()
 		if c["level"] != "s0" && c["level"] != "" {
 			c["level"] = "s0"
-			if err := label.SetProcessLabel(c.Get()); err != nil {
+			if err = label.SetProcessLabel(c.Get()); err != nil {
 				runtime.UnlockOSThread()
 				return err
 			}
diff --git a/libpod/oci_linux.go b/libpod/oci_linux.go
index e6b7cbe4f..b159eae78 100644
--- a/libpod/oci_linux.go
+++ b/libpod/oci_linux.go
@@ -19,6 +19,8 @@ import (
 	"golang.org/x/sys/unix"
 )
 
+const unknownPackage = "Unknown"
+
 func (r *OCIRuntime) moveConmonToCgroup(ctr *Container, cgroupParent string, cmd *exec.Cmd) error {
 	if os.Geteuid() == 0 {
 		if r.cgroupManager == SystemdCgroupsManager {
@@ -112,7 +114,7 @@ func (r *OCIRuntime) createContainer(ctr *Container, cgroupParent string, restor
 }
 
 func rpmVersion(path string) string {
-	output := "Unknown"
+	output := unknownPackage
 	cmd := exec.Command("/usr/bin/rpm", "-q", "-f", path)
 	if outp, err := cmd.Output(); err == nil {
 		output = string(outp)
@@ -121,7 +123,7 @@ func rpmVersion(path string) string {
 }
 
 func dpkgVersion(path string) string {
-	output := "Unknown"
+	output := unknownPackage
 	cmd := exec.Command("/usr/bin/dpkg", "-S", path)
 	if outp, err := cmd.Output(); err == nil {
 		output = string(outp)
@@ -130,14 +132,14 @@ func dpkgVersion(path string) string {
 }
 
 func (r *OCIRuntime) pathPackage() string {
-	if out := rpmVersion(r.path); out != "Unknown" {
+	if out := rpmVersion(r.path); out != unknownPackage {
 		return out
 	}
 	return dpkgVersion(r.path)
 }
 
 func (r *OCIRuntime) conmonPackage() string {
-	if out := rpmVersion(r.conmonPath); out != "Unknown" {
+	if out := rpmVersion(r.conmonPath); out != unknownPackage {
 		return out
 	}
 	return dpkgVersion(r.conmonPath)