update linting

pkg/apis/acid.zalan.do/v1/crds.go

@@ -21,48 +21,48 @@ const (
 
 // PostgresCRDResourceColumns definition of AdditionalPrinterColumns for postgresql CRD
 var PostgresCRDResourceColumns = []apiextv1beta1.CustomResourceColumnDefinition{
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:        "Team",
 		Type:        "string",
 		Description: "Team responsible for Postgres cluster",
 		JSONPath:    ".spec.teamId",
 	},
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:        "Version",
 		Type:        "string",
 		Description: "PostgreSQL version",
 		JSONPath:    ".spec.postgresql.version",
 	},
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:        "Pods",
 		Type:        "integer",
 		Description: "Number of Pods per Postgres cluster",
 		JSONPath:    ".spec.numberOfInstances",
 	},
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:        "Volume",
 		Type:        "string",
 		Description: "Size of the bound volume",
 		JSONPath:    ".spec.volume.size",
 	},
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:        "CPU-Request",
 		Type:        "string",
 		Description: "Requested CPU for Postgres containers",
 		JSONPath:    ".spec.resources.requests.cpu",
 	},
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:        "Memory-Request",
 		Type:        "string",
 		Description: "Requested memory for Postgres containers",
 		JSONPath:    ".spec.resources.requests.memory",
 	},
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:     "Age",
 		Type:     "date",
 		JSONPath: ".metadata.creationTimestamp",
 	},
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:        "Status",
 		Type:        "string",
 		Description: "Current sync status of postgresql resource",
@@ -72,31 +72,31 @@ var PostgresCRDResourceColumns = []apiextv1beta1.CustomResourceColumnDefinition{
 
 // OperatorConfigCRDResourceColumns definition of AdditionalPrinterColumns for OperatorConfiguration CRD
 var OperatorConfigCRDResourceColumns = []apiextv1beta1.CustomResourceColumnDefinition{
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:        "Image",
 		Type:        "string",
 		Description: "Spilo image to be used for Pods",
 		JSONPath:    ".configuration.docker_image",
 	},
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:        "Cluster-Label",
 		Type:        "string",
 		Description: "Label for K8s resources created by operator",
 		JSONPath:    ".configuration.kubernetes.cluster_name_label",
 	},
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:        "Service-Account",
 		Type:        "string",
 		Description: "Name of service account to be used",
 		JSONPath:    ".configuration.kubernetes.pod_service_account_name",
 	},
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:        "Min-Instances",
 		Type:        "integer",
 		Description: "Minimum number of instances per Postgres cluster",
 		JSONPath:    ".configuration.min_instances",
 	},
-	apiextv1beta1.CustomResourceColumnDefinition{
+	{
 		Name:     "Age",
 		Type:     "date",
 		JSONPath: ".metadata.creationTimestamp",

pkg/apis/acid.zalan.do/v1/marshal.go

@@ -81,7 +81,7 @@ func (ps *PostgresStatus) UnmarshalJSON(data []byte) error {
 	if err != nil {
 		metaErr := json.Unmarshal(data, &status)
 		if metaErr != nil {
-			return fmt.Errorf("Could not parse status: %v; err %v", string(data), metaErr)
+			return fmt.Errorf("could not parse status: %v; err %v", string(data), metaErr)
 		}
 		tmp.PostgresClusterStatus = status
 	}

pkg/apis/acid.zalan.do/v1/operator_configuration_type.go

@@ -45,7 +45,7 @@ type KubernetesMetaConfiguration struct {
 	PodServiceAccountDefinition            string                `json:"pod_service_account_definition,omitempty"`
 	PodServiceAccountRoleBindingDefinition string                `json:"pod_service_account_role_binding_definition,omitempty"`
 	PodTerminateGracePeriod                Duration              `json:"pod_terminate_grace_period,omitempty"`
-	SpiloPrivileged                        bool                  `json:"spilo_privileged,omitemty"`
+	SpiloPrivileged                        bool                  `json:"spilo_privileged,omitempty"`
 	SpiloFSGroup                           *int64                `json:"spilo_fsgroup,omitempty"`
 	WatchedNamespace                       string                `json:"watched_namespace,omitempty"`
 	PDBNameFormat                          config.StringTemplate `json:"pdb_name_format,omitempty"`

pkg/cluster/cluster.go

@@ -842,7 +842,7 @@ func (c *Cluster) initHumanUsers() error {
 	for _, postgresSuperuserTeam := range c.OpConfig.PostgresSuperuserTeams {
 		err := c.initTeamMembers(postgresSuperuserTeam, true)
 		if err != nil {
-			return fmt.Errorf("Cannot create a team %q of Postgres superusers: %v", postgresSuperuserTeam, err)
+			return fmt.Errorf("cannot create a team %q of Postgres superusers: %v", postgresSuperuserTeam, err)
 		}
 		if postgresSuperuserTeam == c.Spec.TeamID {
 			clusterIsOwnedBySuperuserTeam = true
@@ -856,7 +856,7 @@ func (c *Cluster) initHumanUsers() error {
 
 	err := c.initTeamMembers(c.Spec.TeamID, false)
 	if err != nil {
-		return fmt.Errorf("Cannot create a team %q of admins owning the PG cluster: %v", c.Spec.TeamID, err)
+		return fmt.Errorf("cannot create a team %q of admins owning the PG cluster: %v", c.Spec.TeamID, err)
 	}
 
 	return nil

pkg/cluster/k8sres.go

@@ -174,6 +174,7 @@ PatroniInitDBParams:
 	for _, k := range initdbOptionNames {
 		v := patroni.InitDB[k]
 		for i, defaultParam := range config.Bootstrap.Initdb {
+			//lint:ignore S1034 looks like false positive: defaultParam.(type) cannot be used outside of type switch
 			switch defaultParam.(type) {
 			case map[string]string:
 				{
@@ -1308,11 +1309,11 @@ func (c *Cluster) generateCloneEnvironment(description *acidv1.CloneDescription)
 			c.logger.Info(msg, description.S3WalPath)
 
 			envs := []v1.EnvVar{
-				v1.EnvVar{
+				{
 					Name:  "CLONE_WAL_S3_BUCKET",
 					Value: c.OpConfig.WALES3Bucket,
 				},
-				v1.EnvVar{
+				{
 					Name:  "CLONE_WAL_BUCKET_SCOPE_SUFFIX",
 					Value: getBucketScopeSuffix(description.UID),
 				},

pkg/controller/controller.go

@@ -6,7 +6,7 @@ import (
 	"sync"
 
 	"github.com/sirupsen/logrus"
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	rbacv1beta1 "k8s.io/api/rbac/v1beta1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/types"
@@ -176,7 +176,7 @@ func (c *Controller) initPodServiceAccount() {
 
 	switch {
 	case err != nil:
-		panic(fmt.Errorf("Unable to parse pod service account definition from the operator config map: %v", err))
+		panic(fmt.Errorf("unable to parse pod service account definition from the operator config map: %v", err))
 	case groupVersionKind.Kind != "ServiceAccount":
 		panic(fmt.Errorf("pod service account definition in the operator config map defines another type of resource: %v", groupVersionKind.Kind))
 	default:
@@ -224,7 +224,7 @@ func (c *Controller) initRoleBinding() {
 
 	switch {
 	case err != nil:
-		panic(fmt.Errorf("Unable to parse the definition of the role binding for the pod service account definition from the operator config map: %v", err))
+		panic(fmt.Errorf("unable to parse the definition of the role binding for the pod service account definition from the operator config map: %v", err))
 	case groupVersionKind.Kind != "RoleBinding":
 		panic(fmt.Errorf("role binding definition in the operator config map defines another type of resource: %v", groupVersionKind.Kind))
 	default:

pkg/util/teams/teams_test.go

@@ -133,6 +133,7 @@ var requestsURLtc = []struct {
 }{
 	{
 		"coffee://localhost/",
+		//lint:ignore ST1005 formatting matches the value returned by Teams API
 		fmt.Errorf(`Get coffee://localhost/teams/acid: unsupported protocol scheme "coffee"`),
 	},
 	{