From d58d7b376265338e059ff11c71267b5a6cf504c3 Mon Sep 17 00:00:00 2001
From: Robert Sirchia <rsirchia@outlook.com>
Date: Mon, 11 Mar 2024 17:13:34 -0400
Subject: [PATCH] Fixing all the linting errors

Cleaned up all the linting errors we are getting.

Signed-off-by: Robert Sirchia <rsirchia@outlook.com>
---
 cmd/helm/completion.go            |  8 ++++----
 cmd/helm/create.go                |  4 ++--
 cmd/helm/dependency.go            |  2 +-
 cmd/helm/dependency_build.go      |  2 +-
 cmd/helm/dependency_update.go     |  2 +-
 cmd/helm/docs.go                  |  4 ++--
 cmd/helm/env.go                   |  4 ++--
 cmd/helm/flags.go                 |  2 +-
 cmd/helm/get_all.go               |  6 +++---
 cmd/helm/get_hooks.go             |  6 +++---
 cmd/helm/get_manifest.go          |  6 +++---
 cmd/helm/get_metadata.go          |  6 +++---
 cmd/helm/get_notes.go             |  6 +++---
 cmd/helm/get_values.go            |  6 +++---
 cmd/helm/helm_test.go             |  2 +-
 cmd/helm/history.go               |  4 ++--
 cmd/helm/install.go               |  4 ++--
 cmd/helm/install_test.go          |  2 +-
 cmd/helm/lint.go                  |  4 ++--
 cmd/helm/list.go                  |  2 +-
 cmd/helm/load_plugins.go          |  2 +-
 cmd/helm/package.go               |  2 +-
 cmd/helm/plugin_install.go        |  6 +++---
 cmd/helm/plugin_list.go           |  2 +-
 cmd/helm/plugin_uninstall.go      |  6 +++---
 cmd/helm/plugin_update.go         |  6 +++---
 cmd/helm/pull.go                  |  6 +++---
 cmd/helm/pull_test.go             |  2 +-
 cmd/helm/push.go                  |  4 ++--
 cmd/helm/registry_login.go        |  2 +-
 cmd/helm/registry_logout.go       |  2 +-
 cmd/helm/release_testing.go       |  4 ++--
 cmd/helm/repo_add.go              |  2 +-
 cmd/helm/repo_index.go            |  4 ++--
 cmd/helm/repo_list.go             |  2 +-
 cmd/helm/repo_remove.go           |  4 ++--
 cmd/helm/repo_update.go           |  4 ++--
 cmd/helm/repo_update_test.go      |  6 +++---
 cmd/helm/rollback.go              |  4 ++--
 cmd/helm/root.go                  |  4 ++--
 cmd/helm/search_hub.go            |  2 +-
 cmd/helm/search_hub_test.go       |  6 +++---
 cmd/helm/search_repo.go           |  2 +-
 cmd/helm/show.go                  | 14 +++++++-------
 cmd/helm/status.go                |  6 +++---
 cmd/helm/template.go              |  2 +-
 cmd/helm/uninstall.go             |  4 ++--
 cmd/helm/upgrade.go               |  6 +++---
 cmd/helm/verify.go                |  4 ++--
 cmd/helm/version.go               |  2 +-
 internal/monocular/search_test.go |  2 +-
 internal/sympath/walk_test.go     |  4 ++--
 pkg/action/package.go             |  2 +-
 pkg/chart/loader/archive_test.go  |  4 ++--
 pkg/engine/engine.go              |  2 +-
 pkg/getter/httpgetter_test.go     |  6 +++---
 pkg/ignore/rules.go               |  6 +++---
 pkg/kube/wait.go                  |  2 +-
 pkg/lint/rules/template.go        |  4 ++--
 pkg/provenance/sign_test.go       |  4 ++--
 pkg/registry/client.go            |  4 ++--
 pkg/repo/chartrepo.go             |  2 +-
 pkg/repo/chartrepo_test.go        |  6 +++---
 pkg/repo/repotest/server.go       |  2 +-
 pkg/storage/driver/mock_test.go   |  2 +-
 pkg/storage/driver/sql.go         | 12 ++++++------
 pkg/storage/driver/sql_test.go    | 12 ++++++------
 67 files changed, 140 insertions(+), 140 deletions(-)

diff --git a/cmd/helm/completion.go b/cmd/helm/completion.go
index 93b9e8eab..9f31ea741 100644
--- a/cmd/helm/completion.go
+++ b/cmd/helm/completion.go
@@ -103,7 +103,7 @@ func newCompletionCmd(out io.Writer) *cobra.Command {
 		Long:              bashCompDesc,
 		Args:              require.NoArgs,
 		ValidArgsFunction: noCompletions,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(cmd *cobra.Command, _ []string) error {
 			return runCompletionBash(out, cmd)
 		},
 	}
@@ -115,7 +115,7 @@ func newCompletionCmd(out io.Writer) *cobra.Command {
 		Long:              zshCompDesc,
 		Args:              require.NoArgs,
 		ValidArgsFunction: noCompletions,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(cmd *cobra.Command, _ []string) error {
 			return runCompletionZsh(out, cmd)
 		},
 	}
@@ -127,7 +127,7 @@ func newCompletionCmd(out io.Writer) *cobra.Command {
 		Long:              fishCompDesc,
 		Args:              require.NoArgs,
 		ValidArgsFunction: noCompletions,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(cmd *cobra.Command, _ []string) error {
 			return runCompletionFish(out, cmd)
 		},
 	}
@@ -139,7 +139,7 @@ func newCompletionCmd(out io.Writer) *cobra.Command {
 		Long:              powershellCompDesc,
 		Args:              require.NoArgs,
 		ValidArgsFunction: noCompletions,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(cmd *cobra.Command, _ []string) error {
 			return runCompletionPowershell(out, cmd)
 		},
 	}
diff --git a/cmd/helm/create.go b/cmd/helm/create.go
index fe5cc540a..b79752efb 100644
--- a/cmd/helm/create.go
+++ b/cmd/helm/create.go
@@ -64,7 +64,7 @@ func newCreateCmd(out io.Writer) *cobra.Command {
 		Short: "create a new chart with the given name",
 		Long:  createDesc,
 		Args:  require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, _ string) ([]string, cobra.ShellCompDirective) {
 			if len(args) == 0 {
 				// Allow file completion when completing the argument for the name
 				// which could be a path
@@ -73,7 +73,7 @@ func newCreateCmd(out io.Writer) *cobra.Command {
 			// No more completions, so disable file completion
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			o.name = args[0]
 			o.starterDir = helmpath.DataPath("starters")
 			return o.run(out)
diff --git a/cmd/helm/dependency.go b/cmd/helm/dependency.go
index 03874742c..228c73c80 100644
--- a/cmd/helm/dependency.go
+++ b/cmd/helm/dependency.go
@@ -106,7 +106,7 @@ func newDependencyListCmd(out io.Writer) *cobra.Command {
 		Short:   "list the dependencies for the given chart",
 		Long:    dependencyListDesc,
 		Args:    require.MaximumNArgs(1),
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			chartpath := "."
 			if len(args) > 0 {
 				chartpath = filepath.Clean(args[0])
diff --git a/cmd/helm/dependency_build.go b/cmd/helm/dependency_build.go
index 1ee46d3d2..2cf0c6c81 100644
--- a/cmd/helm/dependency_build.go
+++ b/cmd/helm/dependency_build.go
@@ -49,7 +49,7 @@ func newDependencyBuildCmd(cfg *action.Configuration, out io.Writer) *cobra.Comm
 		Short: "rebuild the charts/ directory based on the Chart.lock file",
 		Long:  dependencyBuildDesc,
 		Args:  require.MaximumNArgs(1),
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			chartpath := "."
 			if len(args) > 0 {
 				chartpath = filepath.Clean(args[0])
diff --git a/cmd/helm/dependency_update.go b/cmd/helm/dependency_update.go
index ad0188f17..cb6e9c0cc 100644
--- a/cmd/helm/dependency_update.go
+++ b/cmd/helm/dependency_update.go
@@ -52,7 +52,7 @@ func newDependencyUpdateCmd(cfg *action.Configuration, out io.Writer) *cobra.Com
 		Short:   "update charts/ based on the contents of Chart.yaml",
 		Long:    dependencyUpDesc,
 		Args:    require.MaximumNArgs(1),
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			chartpath := "."
 			if len(args) > 0 {
 				chartpath = filepath.Clean(args[0])
diff --git a/cmd/helm/docs.go b/cmd/helm/docs.go
index 6e9788f26..182aeb9f6 100644
--- a/cmd/helm/docs.go
+++ b/cmd/helm/docs.go
@@ -59,7 +59,7 @@ func newDocsCmd(out io.Writer) *cobra.Command {
 		Hidden:            true,
 		Args:              require.NoArgs,
 		ValidArgsFunction: noCompletions,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(cmd *cobra.Command, _ []string) error {
 			o.topCmd = cmd.Root()
 			return o.run(out)
 		},
@@ -70,7 +70,7 @@ func newDocsCmd(out io.Writer) *cobra.Command {
 	f.StringVar(&o.docTypeString, "type", "markdown", "the type of documentation to generate (markdown, man, bash)")
 	f.BoolVar(&o.generateHeaders, "generate-headers", false, "generate standard headers for markdown files")
 
-	cmd.RegisterFlagCompletionFunc("type", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	cmd.RegisterFlagCompletionFunc("type", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 		return []string{"bash", "man", "markdown"}, cobra.ShellCompDirectiveNoFileComp
 	})
 
diff --git a/cmd/helm/env.go b/cmd/helm/env.go
index 3754b748d..83ee32895 100644
--- a/cmd/helm/env.go
+++ b/cmd/helm/env.go
@@ -36,7 +36,7 @@ func newEnvCmd(out io.Writer) *cobra.Command {
 		Short: "helm client environment information",
 		Long:  envHelp,
 		Args:  require.MaximumNArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, _ string) ([]string, cobra.ShellCompDirective) {
 			if len(args) == 0 {
 				keys := getSortedEnvVarKeys()
 				return keys, cobra.ShellCompDirectiveNoFileComp
@@ -44,7 +44,7 @@ func newEnvCmd(out io.Writer) *cobra.Command {
 
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		},
-		Run: func(cmd *cobra.Command, args []string) {
+		Run: func(_ *cobra.Command, args []string) {
 			envVars := settings.EnvVars()
 
 			if len(args) == 0 {
diff --git a/cmd/helm/flags.go b/cmd/helm/flags.go
index 4fcd8a0e4..62e9f90fa 100644
--- a/cmd/helm/flags.go
+++ b/cmd/helm/flags.go
@@ -72,7 +72,7 @@ func bindOutputFlag(cmd *cobra.Command, varRef *output.Format) {
 	cmd.Flags().VarP(newOutputValue(output.Table, varRef), outputFlag, "o",
 		fmt.Sprintf("prints the output in the specified format. Allowed values: %s", strings.Join(output.Formats(), ", ")))
 
-	err := cmd.RegisterFlagCompletionFunc(outputFlag, func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := cmd.RegisterFlagCompletionFunc(outputFlag, func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 		var formatNames []string
 		for format, desc := range output.FormatsWithDesc() {
 			formatNames = append(formatNames, fmt.Sprintf("%s\t%s", format, desc))
diff --git a/cmd/helm/get_all.go b/cmd/helm/get_all.go
index e51d50536..6def2e0d6 100644
--- a/cmd/helm/get_all.go
+++ b/cmd/helm/get_all.go
@@ -41,13 +41,13 @@ func newGetAllCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Short: "download all information for a named release",
 		Long:  getAllHelp,
 		Args:  require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) != 0 {
 				return nil, cobra.ShellCompDirectiveNoFileComp
 			}
 			return compListReleases(toComplete, args, cfg)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			res, err := client.Run(args[0])
 			if err != nil {
 				return err
@@ -65,7 +65,7 @@ func newGetAllCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 
 	f := cmd.Flags()
 	f.IntVar(&client.Version, "revision", 0, "get the named release with revision")
-	err := cmd.RegisterFlagCompletionFunc("revision", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := cmd.RegisterFlagCompletionFunc("revision", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		if len(args) == 1 {
 			return compListRevisions(toComplete, cfg, args[0])
 		}
diff --git a/cmd/helm/get_hooks.go b/cmd/helm/get_hooks.go
index 913e2c58a..6ba5094e4 100644
--- a/cmd/helm/get_hooks.go
+++ b/cmd/helm/get_hooks.go
@@ -41,13 +41,13 @@ func newGetHooksCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Short: "download all hooks for a named release",
 		Long:  getHooksHelp,
 		Args:  require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) != 0 {
 				return nil, cobra.ShellCompDirectiveNoFileComp
 			}
 			return compListReleases(toComplete, args, cfg)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			res, err := client.Run(args[0])
 			if err != nil {
 				return err
@@ -60,7 +60,7 @@ func newGetHooksCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	}
 
 	cmd.Flags().IntVar(&client.Version, "revision", 0, "get the named release with revision")
-	err := cmd.RegisterFlagCompletionFunc("revision", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := cmd.RegisterFlagCompletionFunc("revision", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		if len(args) == 1 {
 			return compListRevisions(toComplete, cfg, args[0])
 		}
diff --git a/cmd/helm/get_manifest.go b/cmd/helm/get_manifest.go
index baeaf8d72..0df100259 100644
--- a/cmd/helm/get_manifest.go
+++ b/cmd/helm/get_manifest.go
@@ -43,13 +43,13 @@ func newGetManifestCmd(cfg *action.Configuration, out io.Writer) *cobra.Command
 		Short: "download the manifest for a named release",
 		Long:  getManifestHelp,
 		Args:  require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) != 0 {
 				return nil, cobra.ShellCompDirectiveNoFileComp
 			}
 			return compListReleases(toComplete, args, cfg)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			res, err := client.Run(args[0])
 			if err != nil {
 				return err
@@ -60,7 +60,7 @@ func newGetManifestCmd(cfg *action.Configuration, out io.Writer) *cobra.Command
 	}
 
 	cmd.Flags().IntVar(&client.Version, "revision", 0, "get the named release with revision")
-	err := cmd.RegisterFlagCompletionFunc("revision", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := cmd.RegisterFlagCompletionFunc("revision", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		if len(args) == 1 {
 			return compListRevisions(toComplete, cfg, args[0])
 		}
diff --git a/cmd/helm/get_metadata.go b/cmd/helm/get_metadata.go
index adab891bd..084323275 100644
--- a/cmd/helm/get_metadata.go
+++ b/cmd/helm/get_metadata.go
@@ -40,13 +40,13 @@ func newGetMetadataCmd(cfg *action.Configuration, out io.Writer) *cobra.Command
 		Use:   "metadata RELEASE_NAME",
 		Short: "This command fetches metadata for a given release",
 		Args:  require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) != 0 {
 				return nil, cobra.ShellCompDirectiveNoFileComp
 			}
 			return compListReleases(toComplete, args, cfg)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			releaseMetadata, err := client.Run(args[0])
 			if err != nil {
 				return err
@@ -57,7 +57,7 @@ func newGetMetadataCmd(cfg *action.Configuration, out io.Writer) *cobra.Command
 
 	f := cmd.Flags()
 	f.IntVar(&client.Version, "revision", 0, "specify release revision")
-	err := cmd.RegisterFlagCompletionFunc("revision", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := cmd.RegisterFlagCompletionFunc("revision", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		if len(args) == 1 {
 			return compListRevisions(toComplete, cfg, args[0])
 		}
diff --git a/cmd/helm/get_notes.go b/cmd/helm/get_notes.go
index b71bcbdf6..6ac2a0450 100644
--- a/cmd/helm/get_notes.go
+++ b/cmd/helm/get_notes.go
@@ -39,13 +39,13 @@ func newGetNotesCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Short: "download the notes for a named release",
 		Long:  getNotesHelp,
 		Args:  require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) != 0 {
 				return nil, cobra.ShellCompDirectiveNoFileComp
 			}
 			return compListReleases(toComplete, args, cfg)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			res, err := client.Run(args[0])
 			if err != nil {
 				return err
@@ -59,7 +59,7 @@ func newGetNotesCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 
 	f := cmd.Flags()
 	f.IntVar(&client.Version, "revision", 0, "get the named release with revision")
-	err := cmd.RegisterFlagCompletionFunc("revision", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := cmd.RegisterFlagCompletionFunc("revision", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		if len(args) == 1 {
 			return compListRevisions(toComplete, cfg, args[0])
 		}
diff --git a/cmd/helm/get_values.go b/cmd/helm/get_values.go
index 6124e1b33..c3fb8c252 100644
--- a/cmd/helm/get_values.go
+++ b/cmd/helm/get_values.go
@@ -46,13 +46,13 @@ func newGetValuesCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Short: "download the values file for a named release",
 		Long:  getValuesHelp,
 		Args:  require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) != 0 {
 				return nil, cobra.ShellCompDirectiveNoFileComp
 			}
 			return compListReleases(toComplete, args, cfg)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			vals, err := client.Run(args[0])
 			if err != nil {
 				return err
@@ -63,7 +63,7 @@ func newGetValuesCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 
 	f := cmd.Flags()
 	f.IntVar(&client.Version, "revision", 0, "get the named release with revision")
-	err := cmd.RegisterFlagCompletionFunc("revision", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := cmd.RegisterFlagCompletionFunc("revision", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		if len(args) == 1 {
 			return compListRevisions(toComplete, cfg, args[0])
 		}
diff --git a/cmd/helm/helm_test.go b/cmd/helm/helm_test.go
index b20b1a24d..7d0bf5751 100644
--- a/cmd/helm/helm_test.go
+++ b/cmd/helm/helm_test.go
@@ -94,7 +94,7 @@ func executeActionCommandStdinC(store *storage.Storage, in *os.File, cmd string)
 		Releases:     store,
 		KubeClient:   &kubefake.PrintingKubeClient{Out: io.Discard},
 		Capabilities: chartutil.DefaultCapabilities,
-		Log:          func(format string, v ...interface{}) {},
+		Log:          func(_ string, _ ...interface{}) {},
 	}
 
 	root, err := newRootCmd(actionConfig, buf, args)
diff --git a/cmd/helm/history.go b/cmd/helm/history.go
index de8b13a98..42796fab8 100644
--- a/cmd/helm/history.go
+++ b/cmd/helm/history.go
@@ -60,13 +60,13 @@ func newHistoryCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Short:   "fetch release history",
 		Aliases: []string{"hist"},
 		Args:    require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) != 0 {
 				return nil, cobra.ShellCompDirectiveNoFileComp
 			}
 			return compListReleases(toComplete, args, cfg)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			history, err := getHistory(client, args[0])
 			if err != nil {
 				return err
diff --git a/cmd/helm/install.go b/cmd/helm/install.go
index d987d300f..c2692cc68 100644
--- a/cmd/helm/install.go
+++ b/cmd/helm/install.go
@@ -132,7 +132,7 @@ func newInstallCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Short: "install a chart",
 		Long:  installDesc,
 		Args:  require.MinimumNArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			return compInstall(args, toComplete, client)
 		},
 		RunE: func(_ *cobra.Command, args []string) error {
@@ -194,7 +194,7 @@ func addInstallFlags(cmd *cobra.Command, f *pflag.FlagSet, client *action.Instal
 	addValueOptionsFlags(f, valueOpts)
 	addChartPathOptionsFlags(f, &client.ChartPathOptions)
 
-	err := cmd.RegisterFlagCompletionFunc("version", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := cmd.RegisterFlagCompletionFunc("version", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		requiredArgs := 2
 		if client.GenerateName {
 			requiredArgs = 1
diff --git a/cmd/helm/install_test.go b/cmd/helm/install_test.go
index b34d1455c..885b6f8ae 100644
--- a/cmd/helm/install_test.go
+++ b/cmd/helm/install_test.go
@@ -33,7 +33,7 @@ func TestInstall(t *testing.T) {
 	}
 	defer srv.Stop()
 
-	srv.WithMiddleware(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+	srv.WithMiddleware(http.HandlerFunc(func(_ http.ResponseWriter, r *http.Request) {
 		username, password, ok := r.BasicAuth()
 		if !ok || username != "username" || password != "password" {
 			t.Errorf("Expected request to use basic auth and for username == 'username' and password == 'password', got '%v', '%s', '%s'", ok, username, password)
diff --git a/cmd/helm/lint.go b/cmd/helm/lint.go
index 46f3c0efd..6b54bdd3f 100644
--- a/cmd/helm/lint.go
+++ b/cmd/helm/lint.go
@@ -51,7 +51,7 @@ func newLintCmd(out io.Writer) *cobra.Command {
 		Use:   "lint PATH",
 		Short: "examine a chart for possible issues",
 		Long:  longLintHelp,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			paths := []string{"."}
 			if len(args) > 0 {
 				paths = args
@@ -67,7 +67,7 @@ func newLintCmd(out io.Writer) *cobra.Command {
 
 			if client.WithSubcharts {
 				for _, p := range paths {
-					filepath.Walk(filepath.Join(p, "charts"), func(path string, info os.FileInfo, err error) error {
+					filepath.Walk(filepath.Join(p, "charts"), func(path string, info os.FileInfo, _ error) error {
 						if info != nil {
 							if info.Name() == "Chart.yaml" {
 								paths = append(paths, filepath.Dir(path))
diff --git a/cmd/helm/list.go b/cmd/helm/list.go
index 5ca3de18e..91922a66d 100644
--- a/cmd/helm/list.go
+++ b/cmd/helm/list.go
@@ -69,7 +69,7 @@ func newListCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Aliases:           []string{"ls"},
 		Args:              require.NoArgs,
 		ValidArgsFunction: noCompletions,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(cmd *cobra.Command, _ []string) error {
 			if client.AllNamespaces {
 				if err := cfg.Init(settings.RESTClientGetter(), "", os.Getenv("HELM_DRIVER"), debug); err != nil {
 					return err
diff --git a/cmd/helm/load_plugins.go b/cmd/helm/load_plugins.go
index 001a084ed..5d511d6fc 100644
--- a/cmd/helm/load_plugins.go
+++ b/cmd/helm/load_plugins.go
@@ -301,7 +301,7 @@ func addPluginCommands(plugin *plugin.Plugin, baseCmd *cobra.Command, cmds *plug
 			// to the dynamic completion script of the plugin.
 			DisableFlagParsing: true,
 			// A Run is required for it to be a valid command without subcommands
-			Run: func(cmd *cobra.Command, args []string) {},
+			Run: func(_ *cobra.Command, _ []string) {},
 		}
 		baseCmd.AddCommand(subCmd)
 		addPluginCommands(plugin, subCmd, &cmd)
diff --git a/cmd/helm/package.go b/cmd/helm/package.go
index 822d3d56a..b96110ee8 100644
--- a/cmd/helm/package.go
+++ b/cmd/helm/package.go
@@ -55,7 +55,7 @@ func newPackageCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Use:   "package [CHART_PATH] [...]",
 		Short: "package a chart directory into a chart archive",
 		Long:  packageDesc,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			if len(args) == 0 {
 				return errors.Errorf("need at least one argument, the path to the chart")
 			}
diff --git a/cmd/helm/plugin_install.go b/cmd/helm/plugin_install.go
index 4e8ee327b..b10a87c94 100644
--- a/cmd/helm/plugin_install.go
+++ b/cmd/helm/plugin_install.go
@@ -44,7 +44,7 @@ func newPluginInstallCmd(out io.Writer) *cobra.Command {
 		Long:    pluginInstallDesc,
 		Aliases: []string{"add"},
 		Args:    require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, _ string) ([]string, cobra.ShellCompDirective) {
 			if len(args) == 0 {
 				// We do file completion, in case the plugin is local
 				return nil, cobra.ShellCompDirectiveDefault
@@ -52,10 +52,10 @@ func newPluginInstallCmd(out io.Writer) *cobra.Command {
 			// No more completion once the plugin path has been specified
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		},
-		PreRunE: func(cmd *cobra.Command, args []string) error {
+		PreRunE: func(_ *cobra.Command, args []string) error {
 			return o.complete(args)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, _ []string) error {
 			return o.run(out)
 		},
 	}
diff --git a/cmd/helm/plugin_list.go b/cmd/helm/plugin_list.go
index fcd415191..ed17d9e6b 100644
--- a/cmd/helm/plugin_list.go
+++ b/cmd/helm/plugin_list.go
@@ -31,7 +31,7 @@ func newPluginListCmd(out io.Writer) *cobra.Command {
 		Aliases:           []string{"ls"},
 		Short:             "list installed Helm plugins",
 		ValidArgsFunction: noCompletions,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, _ []string) error {
 			debug("pluginDirs: %s", settings.PluginsDirectory)
 			plugins, err := plugin.FindPlugins(settings.PluginsDirectory)
 			if err != nil {
diff --git a/cmd/helm/plugin_uninstall.go b/cmd/helm/plugin_uninstall.go
index ee4a47beb..607baab2e 100644
--- a/cmd/helm/plugin_uninstall.go
+++ b/cmd/helm/plugin_uninstall.go
@@ -38,13 +38,13 @@ func newPluginUninstallCmd(out io.Writer) *cobra.Command {
 		Use:     "uninstall <plugin>...",
 		Aliases: []string{"rm", "remove"},
 		Short:   "uninstall one or more Helm plugins",
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			return compListPlugins(toComplete, args), cobra.ShellCompDirectiveNoFileComp
 		},
-		PreRunE: func(cmd *cobra.Command, args []string) error {
+		PreRunE: func(_ *cobra.Command, args []string) error {
 			return o.complete(args)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, _ []string) error {
 			return o.run(out)
 		},
 	}
diff --git a/cmd/helm/plugin_update.go b/cmd/helm/plugin_update.go
index 4515acdbb..3f6d963fb 100644
--- a/cmd/helm/plugin_update.go
+++ b/cmd/helm/plugin_update.go
@@ -39,13 +39,13 @@ func newPluginUpdateCmd(out io.Writer) *cobra.Command {
 		Use:     "update <plugin>...",
 		Aliases: []string{"up"},
 		Short:   "update one or more Helm plugins",
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			return compListPlugins(toComplete, args), cobra.ShellCompDirectiveNoFileComp
 		},
-		PreRunE: func(cmd *cobra.Command, args []string) error {
+		PreRunE: func(_ *cobra.Command, args []string) error {
 			return o.complete(args)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, _ []string) error {
 			return o.run(out)
 		},
 	}
diff --git a/cmd/helm/pull.go b/cmd/helm/pull.go
index af3092aff..e0dd1effe 100644
--- a/cmd/helm/pull.go
+++ b/cmd/helm/pull.go
@@ -51,13 +51,13 @@ func newPullCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Aliases: []string{"fetch"},
 		Long:    pullDesc,
 		Args:    require.MinimumNArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) != 0 {
 				return nil, cobra.ShellCompDirectiveNoFileComp
 			}
 			return compListCharts(toComplete, false)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			client.Settings = settings
 			if client.Version == "" && client.Devel {
 				debug("setting version to >0.0.0-0")
@@ -90,7 +90,7 @@ func newPullCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	f.StringVarP(&client.DestDir, "destination", "d", ".", "location to write the chart. If this and untardir are specified, untardir is appended to this")
 	addChartPathOptionsFlags(f, &client.ChartPathOptions)
 
-	err := cmd.RegisterFlagCompletionFunc("version", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := cmd.RegisterFlagCompletionFunc("version", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		if len(args) != 1 {
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		}
diff --git a/cmd/helm/pull_test.go b/cmd/helm/pull_test.go
index 41ac237f4..ae70595f9 100644
--- a/cmd/helm/pull_test.go
+++ b/cmd/helm/pull_test.go
@@ -258,7 +258,7 @@ func TestPullWithCredentialsCmd(t *testing.T) {
 	}
 	defer srv.Stop()
 
-	srv.WithMiddleware(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+	srv.WithMiddleware(http.HandlerFunc(func(_ http.ResponseWriter, r *http.Request) {
 		username, password, ok := r.BasicAuth()
 		if !ok || username != "username" || password != "password" {
 			t.Errorf("Expected request to use basic auth and for username == 'username' and password == 'password', got '%v', '%s', '%s'", ok, username, password)
diff --git a/cmd/helm/push.go b/cmd/helm/push.go
index 3375155ed..f865c96bb 100644
--- a/cmd/helm/push.go
+++ b/cmd/helm/push.go
@@ -50,7 +50,7 @@ func newPushCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Short: "push a chart to remote",
 		Long:  pushDesc,
 		Args:  require.MinimumNArgs(2),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, _ string) ([]string, cobra.ShellCompDirective) {
 			if len(args) == 0 {
 				// Do file completion for the chart file to push
 				return nil, cobra.ShellCompDirectiveDefault
@@ -67,7 +67,7 @@ func newPushCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 			}
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			registryClient, err := newRegistryClient(o.certFile, o.keyFile, o.caFile, o.insecureSkipTLSverify, o.plainHTTP)
 			if err != nil {
 				return fmt.Errorf("missing registry client: %w", err)
diff --git a/cmd/helm/registry_login.go b/cmd/helm/registry_login.go
index 112e06a95..bfb163786 100644
--- a/cmd/helm/registry_login.go
+++ b/cmd/helm/registry_login.go
@@ -54,7 +54,7 @@ func newRegistryLoginCmd(cfg *action.Configuration, out io.Writer) *cobra.Comman
 		Long:              registryLoginDesc,
 		Args:              require.MinimumNArgs(1),
 		ValidArgsFunction: noCompletions,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			hostname := args[0]
 
 			username, password, err := getUsernamePassword(o.username, o.password, o.passwordFromStdinOpt)
diff --git a/cmd/helm/registry_logout.go b/cmd/helm/registry_logout.go
index 0084f8c09..61dae1da3 100644
--- a/cmd/helm/registry_logout.go
+++ b/cmd/helm/registry_logout.go
@@ -36,7 +36,7 @@ func newRegistryLogoutCmd(cfg *action.Configuration, out io.Writer) *cobra.Comma
 		Long:              registryLogoutDesc,
 		Args:              require.MinimumNArgs(1),
 		ValidArgsFunction: noCompletions,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			hostname := args[0]
 			return action.NewRegistryLogout(cfg).Run(out, hostname)
 		},
diff --git a/cmd/helm/release_testing.go b/cmd/helm/release_testing.go
index 548ae2b8a..578717378 100644
--- a/cmd/helm/release_testing.go
+++ b/cmd/helm/release_testing.go
@@ -48,13 +48,13 @@ func newReleaseTestCmd(cfg *action.Configuration, out io.Writer) *cobra.Command
 		Short: "run tests for a release",
 		Long:  releaseTestHelp,
 		Args:  require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) != 0 {
 				return nil, cobra.ShellCompDirectiveNoFileComp
 			}
 			return compListReleases(toComplete, args, cfg)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			client.Namespace = settings.Namespace()
 			notName := regexp.MustCompile(`^!\s?name=`)
 			for _, f := range filter {
diff --git a/cmd/helm/repo_add.go b/cmd/helm/repo_add.go
index 2deda3f4f..83fcdf50c 100644
--- a/cmd/helm/repo_add.go
+++ b/cmd/helm/repo_add.go
@@ -72,7 +72,7 @@ func newRepoAddCmd(out io.Writer) *cobra.Command {
 		Short:             "add a chart repository",
 		Args:              require.ExactArgs(2),
 		ValidArgsFunction: noCompletions,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			o.name = args[0]
 			o.url = args[1]
 			o.repoFile = settings.RepositoryConfig
diff --git a/cmd/helm/repo_index.go b/cmd/helm/repo_index.go
index d947aca60..fb7ec811f 100644
--- a/cmd/helm/repo_index.go
+++ b/cmd/helm/repo_index.go
@@ -54,7 +54,7 @@ func newRepoIndexCmd(out io.Writer) *cobra.Command {
 		Short: "generate an index file given a directory containing packaged charts",
 		Long:  repoIndexDesc,
 		Args:  require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, _ string) ([]string, cobra.ShellCompDirective) {
 			if len(args) == 0 {
 				// Allow file completion when completing the argument for the directory
 				return nil, cobra.ShellCompDirectiveDefault
@@ -62,7 +62,7 @@ func newRepoIndexCmd(out io.Writer) *cobra.Command {
 			// No more completions, so disable file completion
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			o.dir = args[0]
 			return o.run(out)
 		},
diff --git a/cmd/helm/repo_list.go b/cmd/helm/repo_list.go
index 334f859a1..8abd20654 100644
--- a/cmd/helm/repo_list.go
+++ b/cmd/helm/repo_list.go
@@ -37,7 +37,7 @@ func newRepoListCmd(out io.Writer) *cobra.Command {
 		Short:             "list chart repositories",
 		Args:              require.NoArgs,
 		ValidArgsFunction: noCompletions,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, _ []string) error {
 			f, _ := repo.LoadFile(settings.RepositoryConfig)
 			if len(f.Repositories) == 0 && !(outfmt == output.JSON || outfmt == output.YAML) {
 				return errors.New("no repositories to show")
diff --git a/cmd/helm/repo_remove.go b/cmd/helm/repo_remove.go
index 0c1ad2cd5..82a235fec 100644
--- a/cmd/helm/repo_remove.go
+++ b/cmd/helm/repo_remove.go
@@ -44,10 +44,10 @@ func newRepoRemoveCmd(out io.Writer) *cobra.Command {
 		Aliases: []string{"rm"},
 		Short:   "remove one or more chart repositories",
 		Args:    require.MinimumNArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			return compListRepos(toComplete, args), cobra.ShellCompDirectiveNoFileComp
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			o.repoFile = settings.RepositoryConfig
 			o.repoCache = settings.RepositoryCache
 			o.names = args
diff --git a/cmd/helm/repo_update.go b/cmd/helm/repo_update.go
index 27661674c..8d5f532f1 100644
--- a/cmd/helm/repo_update.go
+++ b/cmd/helm/repo_update.go
@@ -57,10 +57,10 @@ func newRepoUpdateCmd(out io.Writer) *cobra.Command {
 		Short:   "update information of available charts locally from chart repositories",
 		Long:    updateDesc,
 		Args:    require.MinimumNArgs(0),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			return compListRepos(toComplete, args), cobra.ShellCompDirectiveNoFileComp
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			o.repoFile = settings.RepositoryConfig
 			o.repoCache = settings.RepositoryCache
 			o.names = args
diff --git a/cmd/helm/repo_update_test.go b/cmd/helm/repo_update_test.go
index 645c68cfe..1ddf0f5ed 100644
--- a/cmd/helm/repo_update_test.go
+++ b/cmd/helm/repo_update_test.go
@@ -34,7 +34,7 @@ func TestUpdateCmd(t *testing.T) {
 	var out bytes.Buffer
 	// Instead of using the HTTP updater, we provide our own for this test.
 	// The TestUpdateCharts test verifies the HTTP behavior independently.
-	updater := func(repos []*repo.ChartRepository, out io.Writer, failOnRepoUpdateFail bool) error {
+	updater := func(repos []*repo.ChartRepository, out io.Writer, _ bool) error {
 		for _, re := range repos {
 			fmt.Fprintln(out, re.Config.Name)
 		}
@@ -59,7 +59,7 @@ func TestUpdateCmdMultiple(t *testing.T) {
 	var out bytes.Buffer
 	// Instead of using the HTTP updater, we provide our own for this test.
 	// The TestUpdateCharts test verifies the HTTP behavior independently.
-	updater := func(repos []*repo.ChartRepository, out io.Writer, failOnRepoUpdateFail bool) error {
+	updater := func(repos []*repo.ChartRepository, out io.Writer, _ bool) error {
 		for _, re := range repos {
 			fmt.Fprintln(out, re.Config.Name)
 		}
@@ -85,7 +85,7 @@ func TestUpdateCmdInvalid(t *testing.T) {
 	var out bytes.Buffer
 	// Instead of using the HTTP updater, we provide our own for this test.
 	// The TestUpdateCharts test verifies the HTTP behavior independently.
-	updater := func(repos []*repo.ChartRepository, out io.Writer, failOnRepoUpdateFail bool) error {
+	updater := func(repos []*repo.ChartRepository, out io.Writer, _ bool) error {
 		for _, re := range repos {
 			fmt.Fprintln(out, re.Config.Name)
 		}
diff --git a/cmd/helm/rollback.go b/cmd/helm/rollback.go
index 7de98e404..7e4c721f5 100644
--- a/cmd/helm/rollback.go
+++ b/cmd/helm/rollback.go
@@ -46,7 +46,7 @@ func newRollbackCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Short: "roll back a release to a previous revision",
 		Long:  rollbackDesc,
 		Args:  require.MinimumNArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) == 0 {
 				return compListReleases(toComplete, args, cfg)
 			}
@@ -57,7 +57,7 @@ func newRollbackCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			if len(args) > 1 {
 				ver, err := strconv.Atoi(args[1])
 				if err != nil {
diff --git a/cmd/helm/root.go b/cmd/helm/root.go
index 55b7e8892..c5f8cc708 100644
--- a/cmd/helm/root.go
+++ b/cmd/helm/root.go
@@ -100,7 +100,7 @@ func newRootCmd(actionConfig *action.Configuration, out io.Writer, args []string
 	addKlogFlags(flags)
 
 	// Setup shell completion for the namespace flag
-	err := cmd.RegisterFlagCompletionFunc("namespace", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := cmd.RegisterFlagCompletionFunc("namespace", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 		if client, err := actionConfig.KubernetesClientSet(); err == nil {
 			// Choose a long enough timeout that the user notices something is not working
 			// but short enough that the user is not made to wait very long
@@ -123,7 +123,7 @@ func newRootCmd(actionConfig *action.Configuration, out io.Writer, args []string
 	}
 
 	// Setup shell completion for the kube-context flag
-	err = cmd.RegisterFlagCompletionFunc("kube-context", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err = cmd.RegisterFlagCompletionFunc("kube-context", func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
 		cobra.CompDebugln("About to get the different kube-contexts", settings.Debug)
 
 		loadingRules := clientcmd.NewDefaultClientConfigLoadingRules()
diff --git a/cmd/helm/search_hub.go b/cmd/helm/search_hub.go
index 1618a4c9f..d9482f67a 100644
--- a/cmd/helm/search_hub.go
+++ b/cmd/helm/search_hub.go
@@ -64,7 +64,7 @@ func newSearchHubCmd(out io.Writer) *cobra.Command {
 		Use:   "hub [KEYWORD]",
 		Short: "search for charts in the Artifact Hub or your own hub instance",
 		Long:  searchHubDesc,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			return o.run(out, args)
 		},
 	}
diff --git a/cmd/helm/search_hub_test.go b/cmd/helm/search_hub_test.go
index 89ce2b3e5..f3730275a 100644
--- a/cmd/helm/search_hub_test.go
+++ b/cmd/helm/search_hub_test.go
@@ -27,7 +27,7 @@ func TestSearchHubCmd(t *testing.T) {
 
 	// Setup a mock search service
 	var searchResult = `{"data":[{"id":"stable/phpmyadmin","type":"chart","attributes":{"name":"phpmyadmin","repo":{"name":"stable","url":"https://charts.helm.sh/stable"},"description":"phpMyAdmin is an mysql administration frontend","home":"https://www.phpmyadmin.net/","keywords":["mariadb","mysql","phpmyadmin"],"maintainers":[{"name":"Bitnami","email":"containers@bitnami.com"}],"sources":["https://github.com/bitnami/bitnami-docker-phpmyadmin"],"icon":""},"links":{"self":"/v1/charts/stable/phpmyadmin"},"relationships":{"latestChartVersion":{"data":{"version":"3.0.0","app_version":"4.9.0-1","created":"2019-08-08T17:57:31.38Z","digest":"119c499251bffd4b06ff0cd5ac98c2ce32231f84899fb4825be6c2d90971c742","urls":["https://charts.helm.sh/stable/phpmyadmin-3.0.0.tgz"],"readme":"/v1/assets/stable/phpmyadmin/versions/3.0.0/README.md","values":"/v1/assets/stable/phpmyadmin/versions/3.0.0/values.yaml"},"links":{"self":"/v1/charts/stable/phpmyadmin/versions/3.0.0"}}}},{"id":"bitnami/phpmyadmin","type":"chart","attributes":{"name":"phpmyadmin","repo":{"name":"bitnami","url":"https://charts.bitnami.com"},"description":"phpMyAdmin is an mysql administration frontend","home":"https://www.phpmyadmin.net/","keywords":["mariadb","mysql","phpmyadmin"],"maintainers":[{"name":"Bitnami","email":"containers@bitnami.com"}],"sources":["https://github.com/bitnami/bitnami-docker-phpmyadmin"],"icon":""},"links":{"self":"/v1/charts/bitnami/phpmyadmin"},"relationships":{"latestChartVersion":{"data":{"version":"3.0.0","app_version":"4.9.0-1","created":"2019-08-08T18:34:13.341Z","digest":"66d77cf6d8c2b52c488d0a294cd4996bd5bad8dc41d3829c394498fb401c008a","urls":["https://charts.bitnami.com/bitnami/phpmyadmin-3.0.0.tgz"],"readme":"/v1/assets/bitnami/phpmyadmin/versions/3.0.0/README.md","values":"/v1/assets/bitnami/phpmyadmin/versions/3.0.0/values.yaml"},"links":{"self":"/v1/charts/bitnami/phpmyadmin/versions/3.0.0"}}}}]}`
-	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 		fmt.Fprintln(w, searchResult)
 	}))
 	defer ts.Close()
@@ -57,7 +57,7 @@ func TestSearchHubListRepoCmd(t *testing.T) {
 
 	// Setup a mock search service
 	var searchResult = `{"data":[{"id":"stable/phpmyadmin","type":"chart","attributes":{"name":"phpmyadmin","repo":{"name":"stable","url":"https://charts.helm.sh/stable"},"description":"phpMyAdmin is an mysql administration frontend","home":"https://www.phpmyadmin.net/","keywords":["mariadb","mysql","phpmyadmin"],"maintainers":[{"name":"Bitnami","email":"containers@bitnami.com"}],"sources":["https://github.com/bitnami/bitnami-docker-phpmyadmin"],"icon":""},"links":{"self":"/v1/charts/stable/phpmyadmin"},"relationships":{"latestChartVersion":{"data":{"version":"3.0.0","app_version":"4.9.0-1","created":"2019-08-08T17:57:31.38Z","digest":"119c499251bffd4b06ff0cd5ac98c2ce32231f84899fb4825be6c2d90971c742","urls":["https://charts.helm.sh/stable/phpmyadmin-3.0.0.tgz"],"readme":"/v1/assets/stable/phpmyadmin/versions/3.0.0/README.md","values":"/v1/assets/stable/phpmyadmin/versions/3.0.0/values.yaml"},"links":{"self":"/v1/charts/stable/phpmyadmin/versions/3.0.0"}}}},{"id":"bitnami/phpmyadmin","type":"chart","attributes":{"name":"phpmyadmin","repo":{"name":"bitnami","url":"https://charts.bitnami.com"},"description":"phpMyAdmin is an mysql administration frontend","home":"https://www.phpmyadmin.net/","keywords":["mariadb","mysql","phpmyadmin"],"maintainers":[{"name":"Bitnami","email":"containers@bitnami.com"}],"sources":["https://github.com/bitnami/bitnami-docker-phpmyadmin"],"icon":""},"links":{"self":"/v1/charts/bitnami/phpmyadmin"},"relationships":{"latestChartVersion":{"data":{"version":"3.0.0","app_version":"4.9.0-1","created":"2019-08-08T18:34:13.341Z","digest":"66d77cf6d8c2b52c488d0a294cd4996bd5bad8dc41d3829c394498fb401c008a","urls":["https://charts.bitnami.com/bitnami/phpmyadmin-3.0.0.tgz"],"readme":"/v1/assets/bitnami/phpmyadmin/versions/3.0.0/README.md","values":"/v1/assets/bitnami/phpmyadmin/versions/3.0.0/values.yaml"},"links":{"self":"/v1/charts/bitnami/phpmyadmin/versions/3.0.0"}}}}]}`
-	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 		fmt.Fprintln(w, searchResult)
 	}))
 	defer ts.Close()
@@ -155,7 +155,7 @@ func TestSearchHubCmd_FailOnNoResponseTests(t *testing.T) {
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			// Setup a mock search service
-			ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 				fmt.Fprintln(w, tt.response)
 			}))
 			defer ts.Close()
diff --git a/cmd/helm/search_repo.go b/cmd/helm/search_repo.go
index 2c6f17094..f2bbca9e4 100644
--- a/cmd/helm/search_repo.go
+++ b/cmd/helm/search_repo.go
@@ -81,7 +81,7 @@ func newSearchRepoCmd(out io.Writer) *cobra.Command {
 		Use:   "repo [keyword]",
 		Short: "search repositories for a keyword in charts",
 		Long:  searchRepoDesc,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			o.repoFile = settings.RepositoryConfig
 			o.repoCacheDir = settings.RepositoryCache
 			return o.run(out, args)
diff --git a/cmd/helm/show.go b/cmd/helm/show.go
index 28eb9756d..6b67dcdf4 100644
--- a/cmd/helm/show.go
+++ b/cmd/helm/show.go
@@ -69,7 +69,7 @@ func newShowCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	}
 
 	// Function providing dynamic auto-completion
-	validArgsFunc := func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	validArgsFunc := func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		if len(args) != 0 {
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		}
@@ -82,7 +82,7 @@ func newShowCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Long:              showAllDesc,
 		Args:              require.ExactArgs(1),
 		ValidArgsFunction: validArgsFunc,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			client.OutputFormat = action.ShowAll
 			err := addRegistryClient(client)
 			if err != nil {
@@ -103,7 +103,7 @@ func newShowCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Long:              showValuesDesc,
 		Args:              require.ExactArgs(1),
 		ValidArgsFunction: validArgsFunc,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			client.OutputFormat = action.ShowValues
 			err := addRegistryClient(client)
 			if err != nil {
@@ -124,7 +124,7 @@ func newShowCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Long:              showChartDesc,
 		Args:              require.ExactArgs(1),
 		ValidArgsFunction: validArgsFunc,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			client.OutputFormat = action.ShowChart
 			err := addRegistryClient(client)
 			if err != nil {
@@ -145,7 +145,7 @@ func newShowCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Long:              readmeChartDesc,
 		Args:              require.ExactArgs(1),
 		ValidArgsFunction: validArgsFunc,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			client.OutputFormat = action.ShowReadme
 			err := addRegistryClient(client)
 			if err != nil {
@@ -166,7 +166,7 @@ func newShowCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Long:              showCRDsDesc,
 		Args:              require.ExactArgs(1),
 		ValidArgsFunction: validArgsFunc,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			client.OutputFormat = action.ShowCRDs
 			err := addRegistryClient(client)
 			if err != nil {
@@ -199,7 +199,7 @@ func addShowFlags(subCmd *cobra.Command, client *action.Show) {
 	}
 	addChartPathOptionsFlags(f, &client.ChartPathOptions)
 
-	err := subCmd.RegisterFlagCompletionFunc("version", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := subCmd.RegisterFlagCompletionFunc("version", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		if len(args) != 1 {
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		}
diff --git a/cmd/helm/status.go b/cmd/helm/status.go
index 850862cd5..9fa6ec4bc 100644
--- a/cmd/helm/status.go
+++ b/cmd/helm/status.go
@@ -58,13 +58,13 @@ func newStatusCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Short: "display the status of the named release",
 		Long:  statusHelp,
 		Args:  require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) != 0 {
 				return nil, cobra.ShellCompDirectiveNoFileComp
 			}
 			return compListReleases(toComplete, args, cfg)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 
 			// When the output format is a table the resources should be fetched
 			// and displayed as a table. When YAML or JSON the resources will be
@@ -88,7 +88,7 @@ func newStatusCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 
 	f.IntVar(&client.Version, "revision", 0, "if set, display the status of the named release with revision")
 
-	err := cmd.RegisterFlagCompletionFunc("revision", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := cmd.RegisterFlagCompletionFunc("revision", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		if len(args) == 1 {
 			return compListRevisions(toComplete, cfg, args[0])
 		}
diff --git a/cmd/helm/template.go b/cmd/helm/template.go
index a16cbc76e..b53ed6b1c 100644
--- a/cmd/helm/template.go
+++ b/cmd/helm/template.go
@@ -61,7 +61,7 @@ func newTemplateCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Short: "locally render templates",
 		Long:  templateDesc,
 		Args:  require.MinimumNArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			return compInstall(args, toComplete, client)
 		},
 		RunE: func(_ *cobra.Command, args []string) error {
diff --git a/cmd/helm/uninstall.go b/cmd/helm/uninstall.go
index 9ced8fef0..3c4517b50 100644
--- a/cmd/helm/uninstall.go
+++ b/cmd/helm/uninstall.go
@@ -47,10 +47,10 @@ func newUninstallCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Short:      "uninstall a release",
 		Long:       uninstallDesc,
 		Args:       require.MinimumNArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			return compListReleases(toComplete, args, cfg)
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			validationErr := validateCascadeFlag(client)
 			if validationErr != nil {
 				return validationErr
diff --git a/cmd/helm/upgrade.go b/cmd/helm/upgrade.go
index e7c6dd166..34957146d 100644
--- a/cmd/helm/upgrade.go
+++ b/cmd/helm/upgrade.go
@@ -85,7 +85,7 @@ func newUpgradeCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 		Short: "upgrade a release",
 		Long:  upgradeDesc,
 		Args:  require.ExactArgs(2),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			if len(args) == 0 {
 				return compListReleases(toComplete, args, cfg)
 			}
@@ -94,7 +94,7 @@ func newUpgradeCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 			}
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			client.Namespace = settings.Namespace()
 
 			registryClient, err := newRegistryClient(client.CertFile, client.KeyFile, client.CaFile,
@@ -268,7 +268,7 @@ func newUpgradeCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
 	bindOutputFlag(cmd, &outfmt)
 	bindPostRenderFlag(cmd, &client.PostRenderer)
 
-	err := cmd.RegisterFlagCompletionFunc("version", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+	err := cmd.RegisterFlagCompletionFunc("version", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		if len(args) != 2 {
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		}
diff --git a/cmd/helm/verify.go b/cmd/helm/verify.go
index d126c9ef3..f667a31e9 100644
--- a/cmd/helm/verify.go
+++ b/cmd/helm/verify.go
@@ -44,7 +44,7 @@ func newVerifyCmd(out io.Writer) *cobra.Command {
 		Short: "verify that a chart at the given path has been signed and is valid",
 		Long:  verifyDesc,
 		Args:  require.ExactArgs(1),
-		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		ValidArgsFunction: func(_ *cobra.Command, args []string, _ string) ([]string, cobra.ShellCompDirective) {
 			if len(args) == 0 {
 				// Allow file completion when completing the argument for the path
 				return nil, cobra.ShellCompDirectiveDefault
@@ -52,7 +52,7 @@ func newVerifyCmd(out io.Writer) *cobra.Command {
 			// No more completions, so disable file completion
 			return nil, cobra.ShellCompDirectiveNoFileComp
 		},
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, args []string) error {
 			err := client.Run(args[0])
 			if err != nil {
 				return err
diff --git a/cmd/helm/version.go b/cmd/helm/version.go
index d62778f7b..409fc6fd9 100644
--- a/cmd/helm/version.go
+++ b/cmd/helm/version.go
@@ -66,7 +66,7 @@ func newVersionCmd(out io.Writer) *cobra.Command {
 		Long:              versionDesc,
 		Args:              require.NoArgs,
 		ValidArgsFunction: noCompletions,
-		RunE: func(cmd *cobra.Command, args []string) error {
+		RunE: func(_ *cobra.Command, _ []string) error {
 			return o.run(out)
 		},
 	}
diff --git a/internal/monocular/search_test.go b/internal/monocular/search_test.go
index 9f6954af7..fc82ef4b4 100644
--- a/internal/monocular/search_test.go
+++ b/internal/monocular/search_test.go
@@ -28,7 +28,7 @@ var searchResult = `{"data":[{"id":"stable/phpmyadmin","type":"chart","attribute
 
 func TestSearch(t *testing.T) {
 
-	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 		fmt.Fprintln(w, searchResult)
 	}))
 	defer ts.Close()
diff --git a/internal/sympath/walk_test.go b/internal/sympath/walk_test.go
index 25f737134..04e0738b9 100644
--- a/internal/sympath/walk_test.go
+++ b/internal/sympath/walk_test.go
@@ -119,7 +119,7 @@ func mark(info os.FileInfo, err error, errors *[]error, clear bool) error {
 		return err
 	}
 	name := info.Name()
-	walkTree(tree, tree.name, func(path string, n *Node) {
+	walkTree(tree, tree.name, func(_ string, n *Node) {
 		if n.name == name {
 			n.marks++
 		}
@@ -131,7 +131,7 @@ func TestWalk(t *testing.T) {
 	makeTree(t)
 	errors := make([]error, 0, 10)
 	clear := true
-	markFn := func(path string, info os.FileInfo, err error) error {
+	markFn := func(_ string, info os.FileInfo, err error) error {
 		return mark(info, err, &errors, clear)
 	}
 	// Expect no errors.
diff --git a/pkg/action/package.go b/pkg/action/package.go
index b79fcb54f..013b32f55 100644
--- a/pkg/action/package.go
+++ b/pkg/action/package.go
@@ -161,7 +161,7 @@ func passphraseFileFetcher(passphraseFile string, stdin *os.File) (provenance.Pa
 	if err != nil {
 		return nil, err
 	}
-	return func(name string) ([]byte, error) {
+	return func(_ string) ([]byte, error) {
 		return passphrase, nil
 	}, nil
 }
diff --git a/pkg/chart/loader/archive_test.go b/pkg/chart/loader/archive_test.go
index 41b0af1aa..4d6db9ed4 100644
--- a/pkg/chart/loader/archive_test.go
+++ b/pkg/chart/loader/archive_test.go
@@ -31,8 +31,8 @@ func TestLoadArchiveFiles(t *testing.T) {
 	}{
 		{
 			name:     "empty input should return no files",
-			generate: func(w *tar.Writer) {},
-			check: func(t *testing.T, files []*BufferedFile, err error) {
+			generate: func(_ *tar.Writer) {},
+			check: func(t *testing.T, _ []*BufferedFile, err error) {
 				if err.Error() != "no files in chart archive" {
 					t.Fatalf(`expected "no files in chart archive", got [%#v]`, err)
 				}
diff --git a/pkg/engine/engine.go b/pkg/engine/engine.go
index 61c0782fc..058cfa749 100644
--- a/pkg/engine/engine.go
+++ b/pkg/engine/engine.go
@@ -239,7 +239,7 @@ func (e Engine) initFunMap(t *template.Template) {
 	// When DNS lookups are not enabled override the sprig function and return
 	// an empty string.
 	if !e.EnableDNS {
-		funcMap["getHostByName"] = func(name string) string {
+		funcMap["getHostByName"] = func(_ string) string {
 			return ""
 		}
 	}
diff --git a/pkg/getter/httpgetter_test.go b/pkg/getter/httpgetter_test.go
index c727d0d7c..0ba7e03e8 100644
--- a/pkg/getter/httpgetter_test.go
+++ b/pkg/getter/httpgetter_test.go
@@ -287,7 +287,7 @@ func TestDownloadTLS(t *testing.T) {
 	ca, pub, priv := filepath.Join(cd, "rootca.crt"), filepath.Join(cd, "crt.pem"), filepath.Join(cd, "key.pem")
 	insecureSkipTLSverify := false
 
-	tlsSrv := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {}))
+	tlsSrv := httptest.NewUnstartedServer(http.HandlerFunc(func(_ http.ResponseWriter, _ *http.Request) {}))
 	tlsConf, err := tlsutil.NewClientTLS(pub, priv, ca, insecureSkipTLSverify)
 	if err != nil {
 		t.Fatal(errors.Wrap(err, "can't create TLS config for client"))
@@ -332,7 +332,7 @@ func TestDownloadTLS(t *testing.T) {
 }
 
 func TestDownloadInsecureSkipTLSVerify(t *testing.T) {
-	ts := httptest.NewTLSServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {}))
+	ts := httptest.NewTLSServer(http.HandlerFunc(func(_ http.ResponseWriter, _ *http.Request) {}))
 	defer ts.Close()
 
 	u, _ := url.ParseRequestURI(ts.URL)
@@ -364,7 +364,7 @@ func TestDownloadInsecureSkipTLSVerify(t *testing.T) {
 }
 
 func TestHTTPGetterTarDownload(t *testing.T) {
-	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 		f, _ := os.Open("testdata/empty-0.0.1.tgz")
 		defer f.Close()
 
diff --git a/pkg/ignore/rules.go b/pkg/ignore/rules.go
index a80923baf..88de407ad 100644
--- a/pkg/ignore/rules.go
+++ b/pkg/ignore/rules.go
@@ -173,7 +173,7 @@ func (r *Rules) parseRule(rule string) error {
 
 	if strings.HasPrefix(rule, "/") {
 		// Require path matches the root path.
-		p.match = func(n string, fi os.FileInfo) bool {
+		p.match = func(n string, _ os.FileInfo) bool {
 			rule = strings.TrimPrefix(rule, "/")
 			ok, err := filepath.Match(rule, n)
 			if err != nil {
@@ -184,7 +184,7 @@ func (r *Rules) parseRule(rule string) error {
 		}
 	} else if strings.Contains(rule, "/") {
 		// require structural match.
-		p.match = func(n string, fi os.FileInfo) bool {
+		p.match = func(n string, _ os.FileInfo) bool {
 			ok, err := filepath.Match(rule, n)
 			if err != nil {
 				log.Printf("Failed to compile %q: %s", rule, err)
@@ -193,7 +193,7 @@ func (r *Rules) parseRule(rule string) error {
 			return ok
 		}
 	} else {
-		p.match = func(n string, fi os.FileInfo) bool {
+		p.match = func(n string, _ os.FileInfo) bool {
 			// When there is no slash in the pattern, we evaluate ONLY the
 			// filename.
 			n = filepath.Base(n)
diff --git a/pkg/kube/wait.go b/pkg/kube/wait.go
index ecdd38940..3324387f9 100644
--- a/pkg/kube/wait.go
+++ b/pkg/kube/wait.go
@@ -68,7 +68,7 @@ func (w *waiter) waitForDeletedResources(deleted ResourceList) error {
 	ctx, cancel := context.WithTimeout(context.Background(), w.timeout)
 	defer cancel()
 
-	return wait.PollUntilContextCancel(ctx, 2*time.Second, true, func(ctx context.Context) (bool, error) {
+	return wait.PollUntilContextCancel(ctx, 2*time.Second, true, func(_ context.Context) (bool, error) {
 		for _, v := range deleted {
 			err := v.Get()
 			if err == nil || !apierrors.IsNotFound(err) {
diff --git a/pkg/lint/rules/template.go b/pkg/lint/rules/template.go
index aa1dbb701..661c7f963 100644
--- a/pkg/lint/rules/template.go
+++ b/pkg/lint/rules/template.go
@@ -275,10 +275,10 @@ func validateMetadataNameFunc(obj *K8sYamlStruct) validation.ValidateNameFunc {
 	case "certificatesigningrequest":
 		// No validation.
 		// https://github.com/kubernetes/kubernetes/blob/v1.20.0/pkg/apis/certificates/validation/validation.go#L137-L140
-		return func(name string, prefix bool) []string { return nil }
+		return func(_ string, _ bool) []string { return nil }
 	case "role", "clusterrole", "rolebinding", "clusterrolebinding":
 		// https://github.com/kubernetes/kubernetes/blob/v1.20.0/pkg/apis/rbac/validation/validation.go#L32-L34
-		return func(name string, prefix bool) []string {
+		return func(name string, _ bool) []string {
 			return apipath.IsValidPathSegmentName(name)
 		}
 	default:
diff --git a/pkg/provenance/sign_test.go b/pkg/provenance/sign_test.go
index 17f727ea7..bf6848368 100644
--- a/pkg/provenance/sign_test.go
+++ b/pkg/provenance/sign_test.go
@@ -196,7 +196,7 @@ func TestDecryptKey(t *testing.T) {
 	}
 
 	// We give this a simple callback that returns the password.
-	if err := k.DecryptKey(func(s string) ([]byte, error) {
+	if err := k.DecryptKey(func(_ string) ([]byte, error) {
 		return []byte("secret"), nil
 	}); err != nil {
 		t.Fatal(err)
@@ -208,7 +208,7 @@ func TestDecryptKey(t *testing.T) {
 		t.Fatal(err)
 	}
 	// Now we give it a bogus password.
-	if err := k.DecryptKey(func(s string) ([]byte, error) {
+	if err := k.DecryptKey(func(_ string) ([]byte, error) {
 		return []byte("secrets_and_lies"), nil
 	}); err == nil {
 		t.Fatal("Expected an error when giving a bogus passphrase")
diff --git a/pkg/registry/client.go b/pkg/registry/client.go
index 7538cf69b..403665f58 100644
--- a/pkg/registry/client.go
+++ b/pkg/registry/client.go
@@ -124,7 +124,7 @@ func NewClient(options ...ClientOption) (*Client, error) {
 				"User-Agent": {version.GetUserAgent()},
 			},
 			Cache: cache,
-			Credential: func(ctx context.Context, reg string) (registryauth.Credential, error) {
+			Credential: func(_ context.Context, reg string) (registryauth.Credential, error) {
 				dockerClient, ok := client.authorizer.(*dockerauth.Client)
 				if !ok {
 					return registryauth.EmptyCredential, errors.New("unable to obtain docker client")
@@ -198,7 +198,7 @@ func ClientOptPlainHTTP() ClientOption {
 // ClientOptResolver returns a function that sets the resolver setting on a client options set
 func ClientOptResolver(resolver remotes.Resolver) ClientOption {
 	return func(client *Client) {
-		client.resolver = func(ref registry.Reference) (remotes.Resolver, error) {
+		client.resolver = func(_ registry.Reference) (remotes.Resolver, error) {
 			return resolver, nil
 		}
 	}
diff --git a/pkg/repo/chartrepo.go b/pkg/repo/chartrepo.go
index d9022ee6e..970e96da2 100644
--- a/pkg/repo/chartrepo.go
+++ b/pkg/repo/chartrepo.go
@@ -96,7 +96,7 @@ func (r *ChartRepository) Load() error {
 	// FIXME: Why are we recursively walking directories?
 	// FIXME: Why are we not reading the repositories.yaml to figure out
 	// what repos to use?
-	filepath.Walk(r.Config.Name, func(path string, f os.FileInfo, err error) error {
+	filepath.Walk(r.Config.Name, func(path string, f os.FileInfo, _ error) error {
 		if !f.IsDir() {
 			if strings.Contains(f.Name(), "-index.yaml") {
 				i, err := LoadIndexFile(path)
diff --git a/pkg/repo/chartrepo_test.go b/pkg/repo/chartrepo_test.go
index 343d5852c..4e72731ea 100644
--- a/pkg/repo/chartrepo_test.go
+++ b/pkg/repo/chartrepo_test.go
@@ -132,7 +132,7 @@ func TestIndexCustomSchemeDownload(t *testing.T) {
 	repoName := "gcs-repo"
 	repoURL := "gs://some-gcs-bucket"
 	myCustomGetter := &CustomGetter{}
-	customGetterConstructor := func(options ...getter.Option) (getter.Getter, error) {
+	customGetterConstructor := func(_ ...getter.Option) (getter.Getter, error) {
 		return myCustomGetter, nil
 	}
 	providers := getter.Providers{{
@@ -267,7 +267,7 @@ func startLocalServerForTests(handler http.Handler) (*httptest.Server, error) {
 		if err != nil {
 			return nil, err
 		}
-		handler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		handler = http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 			w.Write(fileBytes)
 		})
 	}
@@ -282,7 +282,7 @@ func startLocalTLSServerForTests(handler http.Handler) (*httptest.Server, error)
 		if err != nil {
 			return nil, err
 		}
-		handler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		handler = http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 			w.Write(fileBytes)
 		})
 	}
diff --git a/pkg/repo/repotest/server.go b/pkg/repo/repotest/server.go
index d9a5201aa..4a86707cf 100644
--- a/pkg/repo/repotest/server.go
+++ b/pkg/repo/repotest/server.go
@@ -61,7 +61,7 @@ func NewTempServerWithCleanupAndBasicAuth(t *testing.T, glob string) *Server {
 	if err != nil {
 		t.Fatal(err)
 	}
-	srv.WithMiddleware(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+	srv.WithMiddleware(http.HandlerFunc(func(_ http.ResponseWriter, r *http.Request) {
 		username, password, ok := r.BasicAuth()
 		if !ok || username != "username" || password != "password" {
 			t.Errorf("Expected request to use basic auth and for username == 'username' and password == 'password', got '%v', '%s', '%s'", ok, username, password)
diff --git a/pkg/storage/driver/mock_test.go b/pkg/storage/driver/mock_test.go
index 1c13e1dba..9174a8c71 100644
--- a/pkg/storage/driver/mock_test.go
+++ b/pkg/storage/driver/mock_test.go
@@ -262,7 +262,7 @@ func newTestFixtureSQL(t *testing.T, _ ...*rspb.Release) (*SQL, sqlmock.Sqlmock)
 	sqlxDB := sqlx.NewDb(sqlDB, "sqlmock")
 	return &SQL{
 		db:               sqlxDB,
-		Log:              func(a string, b ...interface{}) {},
+		Log:              func(_ string, _ ...interface{}) {},
 		namespace:        "default",
 		statementBuilder: sq.StatementBuilder.PlaceholderFormat(sq.Dollar),
 	}, mock
diff --git a/pkg/storage/driver/sql.go b/pkg/storage/driver/sql.go
index 8f5714f15..2ef951184 100644
--- a/pkg/storage/driver/sql.go
+++ b/pkg/storage/driver/sql.go
@@ -98,9 +98,9 @@ func (s *SQL) Name() string {
 // Check if all migrations al
 func (s *SQL) checkAlreadyApplied(migrations []*migrate.Migration) bool {
 	// make map (set) of ids for fast search
-	migrationsIds := make(map[string]struct{})
+	migrationsIDs := make(map[string]struct{})
 	for _, migration := range migrations {
-		migrationsIds[migration.Id] = struct{}{}
+		migrationsIDs[migration.Id] = struct{}{}
 	}
 
 	// get list of applied migrations
@@ -113,15 +113,15 @@ func (s *SQL) checkAlreadyApplied(migrations []*migrate.Migration) bool {
 	}
 
 	for _, record := range records {
-		if _, ok := migrationsIds[record.Id]; ok {
+		if _, ok := migrationsIDs[record.Id]; ok {
 			s.Log("checkAlreadyApplied: found previous migration (Id: %v) applied at %v", record.Id, record.AppliedAt)
-			delete(migrationsIds, record.Id)
+			delete(migrationsIDs, record.Id)
 		}
 	}
 
 	// check if all migrations appliyed
-	if len(migrationsIds) != 0 {
-		for id := range migrationsIds {
+	if len(migrationsIDs) != 0 {
+		for id := range migrationsIDs {
 			s.Log("checkAlreadyApplied: find unapplied migration (id: %v)", id)
 		}
 		return false
diff --git a/pkg/storage/driver/sql_test.go b/pkg/storage/driver/sql_test.go
index 0dfa85e38..37dcc8503 100644
--- a/pkg/storage/driver/sql_test.go
+++ b/pkg/storage/driver/sql_test.go
@@ -546,31 +546,31 @@ func mockGetReleaseCustomLabels(mock sqlmock.Sqlmock, key string, namespace stri
 func TestSqlChechkAppliedMigrations(t *testing.T) {
 	cases := []struct {
 		migrationsToApply    []*migrate.Migration
-		appliedMigrationsIds []string
+		appliedMigrationsIDs []string
 		expectedResult       bool
 		errorExplanation     string
 	}{
 		{
 			migrationsToApply:    []*migrate.Migration{{Id: "init1"}, {Id: "init2"}, {Id: "init3"}},
-			appliedMigrationsIds: []string{"1", "2", "init1", "3", "init2", "4", "5"},
+			appliedMigrationsIDs: []string{"1", "2", "init1", "3", "init2", "4", "5"},
 			expectedResult:       false,
 			errorExplanation:     "Has found one migration id \"init3\" as applied, that was not applied",
 		},
 		{
 			migrationsToApply:    []*migrate.Migration{{Id: "init1"}, {Id: "init2"}, {Id: "init3"}},
-			appliedMigrationsIds: []string{"1", "2", "init1", "3", "init2", "4", "init3", "5"},
+			appliedMigrationsIDs: []string{"1", "2", "init1", "3", "init2", "4", "init3", "5"},
 			expectedResult:       true,
 			errorExplanation:     "Has not found one or more migration ids, that was applied",
 		},
 		{
 			migrationsToApply:    []*migrate.Migration{{Id: "init"}},
-			appliedMigrationsIds: []string{"1", "2", "3", "inits", "4", "tinit", "5"},
+			appliedMigrationsIDs: []string{"1", "2", "3", "inits", "4", "tinit", "5"},
 			expectedResult:       false,
 			errorExplanation:     "Has found single \"init\", that was not applied",
 		},
 		{
 			migrationsToApply:    []*migrate.Migration{{Id: "init"}},
-			appliedMigrationsIds: []string{"1", "2", "init", "3", "init2", "4", "init3", "5"},
+			appliedMigrationsIDs: []string{"1", "2", "init", "3", "init2", "4", "init3", "5"},
 			expectedResult:       true,
 			errorExplanation:     "Has not found single migration id \"init\", that was applied",
 		},
@@ -578,7 +578,7 @@ func TestSqlChechkAppliedMigrations(t *testing.T) {
 	for i, c := range cases {
 		sqlDriver, mock := newTestFixtureSQL(t)
 		rows := sqlmock.NewRows([]string{"id", "applied_at"})
-		for _, id := range c.appliedMigrationsIds {
+		for _, id := range c.appliedMigrationsIDs {
 			rows.AddRow(id, time.Time{})
 		}
 		mock.