diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
new file mode 100644
index 0000000..32cac6d
--- /dev/null
+++ b/.github/workflows/golangci-lint.yml
@@ -0,0 +1,54 @@
+name: golangci-lint
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+permissions:
+  contents: read
+  # Optional: allow read access to pull request. Use with `only-new-issues` option.
+  # pull-requests: read
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v4
+        with:
+          go-version: '1.20'
+          cache: false
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          # Require: The version of golangci-lint to use.
+          # When `install-mode` is `binary` (default) the value can be v1.2 or v1.2.3 or `latest` to use the latest version.
+          # When `install-mode` is `goinstall` the value can be v1.2.3, `latest`, or the hash of a commit.
+          version: v1.54
+
+          # Optional: working directory, useful for monorepos
+          # working-directory: somedir
+
+          # Optional: golangci-lint command line arguments.
+          #
+          # Note: By default, the `.golangci.yml` file should be at the root of the repository.
+          # The location of the configuration file can be changed by using `--config=`
+          # args: --timeout=30m --config=/my/path/.golangci.yml --issues-exit-code=0 
+
+          # Optional: show only new issues if it's a pull request. The default value is `false`.
+          # only-new-issues: true
+
+          # Optional: if set to true, then all caching functionality will be completely disabled,
+          #           takes precedence over all other caching options.
+          # skip-cache: true
+
+          # Optional: if set to true, then the action won't cache or restore ~/go/pkg.
+          # skip-pkg-cache: true
+
+          # Optional: if set to true, then the action won't cache or restore ~/.cache/go-build.
+          # skip-build-cache: true
+
+          # Optional: The mode to install golangci-lint. It can be 'binary' or 'goinstall'.
+          # install-mode: "goinstall"
\ No newline at end of file
diff --git a/.golangci.yaml b/.golangci.yaml
new file mode 100644
index 0000000..ada66b2
--- /dev/null
+++ b/.golangci.yaml
@@ -0,0 +1,370 @@
+# This file contains the configuration options for golangci-lint tool. It is a
+# modified version of a reference file obtained from
+# https://github.com/golangci/golangci-lint/blob/4deb32f2c083b244f64993e8ff40c97b52bc513a/.golangci.reference.yml
+
+# Options for analysis running.
+run:
+  # The default concurrency value is the number of available CPU.
+  #concurrency: 4
+
+  # Timeout for analysis, e.g. 30s, 5m.
+  # Default: 1m
+  timeout: 10m
+
+  # Exit code when at least one issue was found.
+  # Default: 1
+  #issues-exit-code: 2
+
+  # Include test files or not.
+  # Default: true
+  #tests: false
+
+  # List of build tags, all linters use it.
+  # Default: [].
+
+  # Which dirs to skip: issues from them won't be reported.
+  # Can use regexp here: `generated.*`, regexp is applied on full path.
+  # Default value is empty list,
+  # but default dirs are skipped independently of this option's value (see skip-dirs-use-default).
+  # "/" will be replaced by current OS file path separator to properly work on Windows.
+  #skip-dirs:
+  #  - src/external_libs
+  #  - autogenerated_by_my_lib
+
+  # Enables skipping of directories:
+  # - vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
+  # Default: true
+  #skip-dirs-use-default: false
+
+  # Which files to skip: they will be analyzed, but issues from them won't be reported.
+  # Default value is empty list,
+  # but there is no need to include all autogenerated files,
+  # we confidently recognize autogenerated files.
+  # If it's not please let us know.
+  # "/" will be replaced by current OS file path separator to properly work on Windows.
+  #skip-files:
+  #  - ".*\\.my\\.go$"
+  #  - lib/bad.go
+
+  # If set we pass it to "go list -mod={option}". From "go help modules":
+  # If invoked with -mod=readonly, the go command is disallowed from the implicit
+  # automatic updating of go.mod described above. Instead, it fails when any changes
+  # to go.mod are needed. This setting is most useful to check that go.mod does
+  # not need updates, such as in a continuous integration and testing system.
+  # If invoked with -mod=vendor, the go command assumes that the vendor
+  # directory holds the correct copies of dependencies and ignores
+  # the dependency descriptions in go.mod.
+  #
+  # Allowed values: readonly|vendor|mod
+  # By default, it isn't set.
+  #modules-download-mode: readonly
+
+  # Allow multiple parallel golangci-lint instances running.
+  # If false (default) - golangci-lint acquires file lock on start.
+  allow-parallel-runners: false
+
+  # Define the Go version limit.
+  # Mainly related to generics support in go1.18.
+  # Default: use Go version from the go.mod file, fallback on the env var `GOVERSION`, fallback on 1.17
+  #go: '1.18'
+
+
+# output configuration options
+output:
+  # Format: colored-line-number|line-number|json|tab|checkstyle|code-climate|junit-xml|github-actions
+  #
+  # Multiple can be specified by separating them by comma, output can be provided
+  # for each of them by separating format name and path by colon symbol.
+  # Output path can be either `stdout`, `stderr` or path to the file to write to.
+  # Example: "checkstyle:report.json,colored-line-number"
+  #
+  # Default: colored-line-number
+  #format: json
+
+  # Print lines of code with issue.
+  # Default: true
+  #print-issued-lines: false
+
+  # Print linter name in the end of issue text.
+  # Default: true
+  #print-linter-name: false
+
+  # Make issues output unique by line.
+  # Default: true
+  #uniq-by-line: false
+
+  # Add a prefix to the output file references.
+  # Default is no prefix.
+  #path-prefix: ""
+
+  # Sort results by: filepath, line and column.
+  #sort-results: false
+
+
+# All available settings of linters enabled.
+linters-settings:
+  errcheck:
+    # Report about not checking of errors in type assertions: `a := b.(MyStruct)`.
+    # Such cases aren't reported by default.
+    # Default: false
+    #check-type-assertions: true
+
+    # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`.
+    # Such cases aren't reported by default.
+    # Default: false
+    #check-blank: true
+
+    # DEPRECATED comma-separated list of pairs of the form pkg:regex
+    #
+    # the regex is used to ignore names within pkg. (default "fmt:.*").
+    # see https://github.com/kisielk/errcheck#the-deprecated-method for details
+    #ignore: fmt:.*,io/ioutil:^Read.*
+
+    # To disable the errcheck built-in exclude list.
+    # See `-excludeonly` option in https://github.com/kisielk/errcheck#excluding-functions for details.
+    # Default: false
+    #disable-default-exclusions: true
+
+    # DEPRECATED use exclude-functions instead.
+    #
+    # Path to a file containing a list of functions to exclude from checking.
+    # See https://github.com/kisielk/errcheck#excluding-functions for details.
+    #exclude: /path/to/file.txt
+
+    # List of functions to exclude from checking, where each entry is a single function to exclude.
+    # See https://github.com/kisielk/errcheck#excluding-functions for details.
+    #exclude-functions:
+    #  - io/ioutil.ReadFile
+    #  - io.Copy(*bytes.Buffer)
+    #  - io.Copy(os.Stdout)
+
+  gofmt:
+    # Simplify code: gofmt with `-s` option.
+    # Default: true
+    #simplify: false
+
+  gosimple:
+    # Select the Go version to target.
+    # Default: 1.13
+    go: "1.20"
+    # https://staticcheck.io/docs/options#checks
+    checks: [ "all" ]
+
+  govet:
+    # Report about shadowed variables.
+    # Default: false
+    check-shadowing: true
+
+    # Settings per analyzer.
+    #settings:
+      # Analyzer name, run `go tool vet help` to see all analyzers.
+      #  printf:
+        # Run `go tool vet help printf` to see available settings for `printf` analyzer.
+        #  funcs:
+        #  - (github.com/golangci/golangci-lint/pkg/logutils.Log).Infof
+        #  - (github.com/golangci/golangci-lint/pkg/logutils.Log).Warnf
+        #  - (github.com/golangci/golangci-lint/pkg/logutils.Log).Errorf
+        #  - (github.com/golangci/golangci-lint/pkg/logutils.Log).Fatalf
+
+    # Disable all analyzers.
+    # Default: false
+    #disable-all: true
+    # Enable analyzers by name.
+    # Run `go tool vet help` to see all analyzers.
+    #enable:
+    #  - asmdecl
+
+    # Enable all analyzers.
+    # Default: false
+    #enable-all: true
+    # Disable analyzers by name.
+    # Run `go tool vet help` to see all analyzers.
+    #disable:
+    #  - asmdecl
+
+  staticcheck:
+    # Select the Go version to target.
+    # Default: 1.13
+    go: "1.20"
+    # https://staticcheck.io/docs/options#checks
+    checks: [ "all" ]
+
+  # The custom section can be used to define linter plugins to be loaded at runtime.
+  # See README documentation for more info.
+  #custom:
+    # Each custom linter should have a unique name.
+    #  example:
+      # The path to the plugin *.so. Can be absolute or local.
+      # Required for each custom linter.
+      #path: /path/to/example.so
+      # The description of the linter.
+      # Optional.
+      #description: This is an example usage of a plugin linter.
+      # Intended to point to the repo location of the linter.
+      # Optional.
+      #original-url: github.com/golangci/example-linter
+
+
+linters:
+  # Disable all linters.
+  # Default: false
+  disable-all: true
+  # Enable specific linter
+  # https://golangci-lint.run/usage/linters/#enabled-by-default-linters
+  enable:
+    # Explicitly listing the linters that would be enabled by default.
+    - errcheck
+    - gosimple
+    - govet
+    - ineffassign
+    - staticcheck
+    - typecheck
+    - unused
+    # Additional linters.
+    - gofmt
+
+  # Enable all available linters.
+  # Default: false
+  #enable-all: true
+  # Disable specific linter
+  # https://golangci-lint.run/usage/linters/#disabled-by-default-linters--e--enable
+  #disable:
+  #  - asciicheck
+
+  # Enable presets.
+  # https://golangci-lint.run/usage/linters
+  #presets:
+  #  - bugs
+  #  - comment
+  #  - complexity
+  #  - error
+  #  - format
+  #  - import
+  #  - metalinter
+  #  - module
+  #  - performance
+  #  - sql
+  #  - style
+  #  - test
+  #  - unused
+
+  # Run only fast linters from enabled linters set (first run won't be fast)
+  # Default: false
+  #fast: true
+
+
+issues:
+  # List of regexps of issue texts to exclude.
+  #
+  # But independently of this option we use default exclude patterns,
+  # it can be disabled by `exclude-use-default: false`.
+  # To list all excluded by default patterns execute `golangci-lint run --help`
+  #
+  # Default: []
+  exclude:
+    - 'declaration of "(err|ctx)" shadows declaration at'
+
+  # Excluding configuration per-path, per-linter, per-text and per-source
+  exclude-rules:
+    # Exclude some linters from running on tests files.
+    #- path: _test\.go
+    #  linters:
+    #    - gocyclo
+    #    - errcheck
+    #    - dupl
+    #    - gosec
+
+    # Exclude known linters from partially hard-vendored code,
+    # which is impossible to exclude via `nolint` comments.
+    #- path: internal/hmac/
+    #  text: "weak cryptographic primitive"
+    #  linters:
+    #    - gosec
+
+    # Exclude some `staticcheck` messages.
+    #- linters:
+    #    - staticcheck
+    #  text: "SA9003:"
+
+    # Exclude `lll` issues for long lines with `go:generate`.
+    #- linters:
+    #    - lll
+    #  source: "^//go:generate "
+
+    # "github.com/container-storage-interface/spec/lib/go/csi" still uses
+    # "github.com/golang/protobuf", which is the deprecated protobuf V1.
+    - path: ^volumes/csi-wrapper/pkg/wrapper/
+      linters: [staticcheck]
+      text: 'SA1019: "github.com/golang/protobuf/jsonpb" is deprecated: Use the "google.golang.org/protobuf/encoding/protojson" package instead.'
+
+  # Independently of option `exclude` we use default exclude patterns,
+  # it can be disabled by this option.
+  # To list all excluded by default patterns execute `golangci-lint run --help`.
+  # Default: true.
+  #exclude-use-default: false
+
+  # If set to true exclude and exclude-rules regular expressions become case-sensitive.
+  # Default: false
+  exclude-case-sensitive: false
+
+  # The list of ids of default excludes to include or disable.
+  # Default: []
+  #include:
+  #  - EXC0002 # disable excluding of issues about comments from golint.
+
+  # Maximum issues count per one linter.
+  # Set to 0 to disable.
+  # Default: 50
+  max-issues-per-linter: 0
+
+  # Maximum count of issues with the same text.
+  # Set to 0 to disable.
+  # Default: 3
+  max-same-issues: 0
+
+  # Show only new issues: if there are unstaged changes or untracked files,
+  # only those changes are analyzed, else only changes in HEAD~ are analyzed.
+  # It's a super-useful option for integration of golangci-lint into existing large codebase.
+  # It's not practical to fix all existing issues at the moment of integration:
+  # much better don't allow issues in new code.
+  #
+  # Default: false.
+  #new: true
+
+  # Show only new issues created after git revision `REV`.
+  #new-from-rev: HEAD
+
+  # Show only new issues created in git patch with set file path.
+  #new-from-patch: path/to/patch/file
+
+  # Fix found issues (if it's supported by the linter).
+  #fix: true
+
+
+severity:
+  # Set the default severity for issues.
+  #
+  # If severity rules are defined and the issues do not match or no severity is provided to the rule
+  # this will be the default severity applied.
+  # Severities should match the supported severity names of the selected out format.
+  # - Code climate: https://docs.codeclimate.com/docs/issues#issue-severity
+  # - Checkstyle: https://checkstyle.sourceforge.io/property_types.html#severity
+  # - GitHub: https://help.github.com/en/actions/reference/workflow-commands-for-github-actions#setting-an-error-message
+  #
+  # Default value is an empty string.
+  #default-severity: error
+
+  # If set to true `severity-rules` regular expressions become case-sensitive.
+  # Default: false
+  #case-sensitive: true
+
+  # When a list of severity rules are provided, severity information will be added to lint issues.
+  # Severity rules have the same filtering capability as exclude rules
+  # except you are allowed to specify one matcher per severity rule.
+  # Only affects out formats that support setting severity information.
+  #
+  # Default: []
+  #rules:
+  #  - linters:
+  #    - dupl
+  #    severity: info