Fix issues highglighted by HigHub Actions (#8)

.github/workflows/main.yml

@@ -22,7 +22,7 @@ jobs:
           go-version-file: 'go.mod'
 
       - name: Build
-        run: go build
+        run: go build ./...
 
   lint:
     runs-on: ubuntu-latest

.golangci.yml

@@ -0,0 +1,329 @@
+# Copyright 2019 Communication Service/Software Laboratory, National Chiao Tung University (free5gc.org)
+#
+# SPDX-License-Identifier: Apache-2.0
+
+# This file contains all available configuration options
+# with their default values.
+# options for analysis running
+run:
+  # default concurrency is a available CPU number
+  concurrency: 4
+  # timeout for analysis, e.g. 30s, 5m, default is 1m
+  timeout: 1m
+  # exit code when at least one issue was found, default is 1
+  issues-exit-code: 1
+  # include test files or not, default is true
+  tests: true
+  # list of build tags, all linters use it. Default is empty list.
+  build-tags:
+  # 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
+  # from 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:
+  # default is true. Enables skipping of directories:
+  #   vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
+  skip-dirs-use-default: true
+  # 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:
+    - "api_.*\\.go$"
+    - "model_.*\\.go$"
+    - "routers.go"
+    - "client.go"
+    - "configuration.go"
+    - "nas.go"
+  # by default isn't set. 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.
+  #modules-download-mode: readonly|release|vendor
+  # Allow multiple parallel golangci-lint instances running.
+  # If false (default) - golangci-lint acquires file lock on start.
+  allow-parallel-runners: true
+# output configuration options
+output:
+  # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number"
+  format: colored-line-number
+  # print lines of code with issue, default is true
+  print-issued-lines: true
+  # print linter name in the end of issue text, default is true
+  print-linter-name: true
+  # make issues output unique by line, default is true
+  uniq-by-line: true
+# all available settings of specific linters
+linters-settings:
+  errcheck:
+    # report about not checking of errors in type assertions: `a := b.(MyStruct)`;
+    # default is false: such cases aren't reported by default.
+    check-type-assertions: false
+    # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`;
+    # default is false: such cases aren't reported by default.
+    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.*
+    # 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
+  funlen:
+    lines: 60
+    statements: 40
+  gocognit:
+    # minimal code complexity to report, 30 by default (but we recommend 10-20)
+    min-complexity: 10
+  nestif:
+    # minimal complexity of if statements to report, 5 by default
+    min-complexity: 4
+  goconst:
+    # minimal length of string constant, 3 by default
+    min-len: 3
+    # minimal occurrences count to trigger, 3 by default
+    min-occurrences: 3
+  gocritic:
+    # Which checks should be enabled; can't be combined with 'disabled-checks';
+    # See https://go-critic.github.io/overview#checks-overview
+    # To check which checks are enabled run `GL_DEBUG=gocritic golangci-lint run`
+    # By default list of stable checks is used.
+    enabled-checks:
+      #- rangeValCopy
+    # Which checks should be disabled; can't be combined with 'enabled-checks'; default is empty
+    disabled-checks:
+      - regexpMust
+    # Enable multiple checks by tags, run `GL_DEBUG=gocritic golangci-lint run` to see all tags and checks.
+    # Empty list by default. See https://github.com/go-critic/go-critic#usage -> section "Tags".
+    enabled-tags:
+      - performance
+    disabled-tags:
+      - experimental
+    settings: # settings passed to gocritic
+      captLocal: # must be valid enabled check name
+        paramsOnly: true
+      rangeValCopy:
+        sizeThreshold: 32
+  gocyclo:
+    # minimal code complexity to report, 30 by default (but we recommend 10-20)
+    min-complexity: 10
+  godox:
+    # report any comments starting with keywords, this is useful for TODO or FIXME comments that
+    # might be left in the code accidentally and should be resolved before merging
+    keywords: # default keywords are TODO, BUG, and FIXME, these can be overwritten by this setting
+      #- TODO
+      - FIXME
+      - BUG
+      #- NOTE
+      #- OPTIMIZE # marks code that should be optimized before merging
+      #- HACK # marks hack-arounds that should be removed before merging
+      - XXX # Fatal! Important problem
+  gofmt:
+    # simplify code: gofmt with `-s` option, true by default
+    simplify: true
+  goimports:
+    # put imports beginning with prefix after 3rd-party packages;
+    # it's a comma-separated list of prefixes
+    local-prefixes: github.com/org/project
+  golint:
+    # minimal confidence for issues, default is 0.8
+    min-confidence: 0.8
+  gomnd:
+    settings:
+      mnd:
+        # the list of enabled checks, see https://github.com/tommy-muehle/go-mnd/#checks for description.
+        checks: argument,case,condition,operation,return,assign
+  gomodguard:
+    allowed:
+      modules:                                                        # List of allowed modules
+        # - gopkg.in/yaml.v2
+      domains:                                                        # List of allowed module domains
+        # - golang.org
+    blocked:
+      modules:                                                        # List of blocked modules
+        # - github.com/uudashr/go-module:                             # Blocked module
+        #     recommendations:                                        # Recommended modules that should be used instead (Optional)
+        #       - golang.org/x/mod
+        #     reason: "`mod` is the official go.mod parser library."  # Reason why the recommended module should be used (Optional)
+      versions:                                                       # List of blocked module version constraints
+        # - github.com/mitchellh/go-homedir:                          # Blocked module with version constraint
+        #     version: "< 1.1.0"                                      # Version constraint, see https://github.com/Masterminds/semver#basic-comparisons
+        #     reason: "testing if blocked version constraint works."  # Reason why the version constraint exists. (Optional)
+  govet:
+    # report about shadowed variables
+    check-shadowing: true
+    # settings per analyzer
+    settings:
+      printf: # analyzer name, run `go tool vet help` to see all analyzers
+        funcs: # run `go tool vet help printf` to see available settings for `printf` analyzer
+          - (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
+    # enable or disable analyzers by name
+    enable:
+      - atomicalign
+    enable-all: false
+    disable:
+      - shadow
+    disable-all: false
+  depguard:
+    list-type: blacklist
+    include-go-root: false
+    packages:
+      - github.com/sirupsen/logrus
+    packages-with-error-message:
+      # specify an error message to output when a blacklisted package is used
+      - github.com/sirupsen/logrus: "logging is allowed only by logutils.Log"
+  lll:
+    # max line length, lines longer will be reported. Default is 120.
+    # '\t' is counted as 1 character by default, and can be changed with the tab-width option
+    line-length: 120
+    # tab width in spaces. Default to 1.
+    tab-width: 1
+  maligned:
+    # print struct with more effective memory layout or not, false by default
+    suggest-new: true
+  nakedret:
+    # make an issue if func has more lines of code than this setting and it has naked returns; default is 30
+    max-func-lines: 30
+  testpackage:
+    # regexp pattern to skip files
+    skip-regexp: (export|internal)_test\.go
+  unused:
+    # treat code as a program (not a library) and report unused exported identifiers; default is false.
+    # XXX: if you enable this setting, unused will report a lot of false-positives in text editors:
+    # if it's called for subdir of a project it can't find funcs usages. All text editor integrations
+    # with golangci-lint call it on a directory with the changed file.
+    check-exported: false
+  whitespace:
+    multi-if: false   # Enforces newlines (or comments) after every multi-line if statement
+    multi-func: false # Enforces newlines (or comments) after every multi-line function signature
+  gci:
+    local-prefixes: "github.com/free5gc"
+  misspell:
+    #locale: US
+    ignore-words:
+  wsl:
+    # If true append is only allowed to be cuddled if appending value is
+    # matching variables, fields or types on line above. Default is true.
+    strict-append: true
+    # Allow calls and assignments to be cuddled as long as the lines have any
+    # matching variables, fields or types. Default is true.
+    allow-assign-and-call: true
+    # Allow multiline assignments to be cuddled. Default is true.
+    allow-multiline-assign: true
+    # Allow declarations (var) to be cuddled.
+    allow-cuddle-declarations: false
+    # Allow trailing comments in ending of blocks
+    allow-trailing-comment: true
+    # Force newlines in end of case at this limit (0 = never).
+    force-case-trailing-whitespace: 0
+    # Force cuddling of err checks with err var assignment
+    force-err-cuddling: false
+    # Allow leading comments to be separated with empty liens
+    allow-separated-leading-comment: false
+  custom:
+    # Each custom linter should have a unique name.
+
+linters:
+  enable:
+    - gofmt
+    - govet
+    # - errcheck
+    - staticcheck
+    - unused
+    - gosimple
+    - ineffassign
+    - typecheck
+    # Additional
+    # - lll
+    - godox
+    #- gomnd
+    #- goconst
+    # - gocognit
+    # - maligned
+    # - nestif
+    # - gomodguard
+    # - nakedret
+    - gci
+    - misspell
+    - gofumpt
+    - whitespace
+    - unconvert
+    - predeclared
+    - noctx
+    - dogsled
+    - bodyclose
+    - asciicheck
+      #- stylecheck
+      # - unparam
+      # - wsl
+
+  #disable-all: false
+  fast: true
+issues:
+  # List of regexps of issue texts to exclude, empty list by default.
+  # But independently from 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`
+  exclude:
+  # Excluding configuration per-path, per-linter, per-text and per-source
+  exclude-rules:
+    # Exclude some linters from running on tests files.
+  # Independently from 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 value for this option is true.
+  exclude-use-default: false
+  # The default value is false. If set to true exclude and exclude-rules
+  # regular expressions become case sensitive.
+  exclude-case-sensitive: false
+  # The list of ids of default excludes to include or disable. By default it's empty.
+  include:
+    #- EXC0002 # disable excluding of issues about comments from golint
+  # Maximum issues count per one linter. Set to 0 to disable. Default is 50.
+  #max-issues-per-linter: 0
+  # Maximum count of issues with the same text. Set to 0 to disable. Default is 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 is false.
+  new: false
+  # Show only new issues created after git revision `REV`
+  new-from-rev: ""
+  # Show only new issues created in git patch with set file path.
+  #new-from-patch: path/to/patch/file
+severity:
+  # Default value is empty string.
+  # 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-severity: error
+  # The default value is false.
+  # If set to true severity-rules regular expressions become case sensitive.
+  case-sensitive: false
+  # Default value is empty list.
+  # 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.
+  rules:
+    - linters:
+      - gomnd
+      severity: ignore

AMF/TestAmf/conn.go

@@ -18,6 +18,7 @@ type TestAddr struct {
 func (addr *TestAddr) Network() string {
 	return addr.Net
 }
+
 func (addr *TestAddr) String() string {
 	return addr.Value
 }

AMF/TestAmf/gen_nas_security_data.go

@@ -41,11 +41,10 @@ const (
 
 var TestNIA2Table = make(map[string]*NIA2TestSet)
 
-//https://csrc.nist.gov/CSRC/media/Projects/Cryptographic-Standards-and-Guidelines/documents/examples/AES_CMAC.pdf
+// https://csrc.nist.gov/CSRC/media/Projects/Cryptographic-Standards-and-Guidelines/documents/examples/AES_CMAC.pdf
 var TestCMACAES128Table = make(map[string]*CMACAES128)
 
 func init() {
-
 	TestNIA2Table[NIA2Test1] = &NIA2TestSet{
 		// TS 33.401 test set 1
 		CountI:    "38a6f056",
@@ -163,5 +162,4 @@ func init() {
 		PlainText: "007e005d02010280",
 		Expected:  "95c3ae0d",
 	}
-
 }

AMF/TestAmf/smfProfile.go

@@ -5,8 +5,8 @@
 package TestAmf
 
 import (
-	"github.com/omec-project/openapi/models"
 	"github.com/google/uuid"
+	"github.com/omec-project/openapi/models"
 )
 
 func BuildSmfNfProfile() (uuId string, profile models.NfProfile) {
@@ -29,7 +29,6 @@ func BuildSmfNfProfile() (uuId string, profile models.NfProfile) {
 		},
 		NfServices: &[]models.NfService{
 			{
-
 				ServiceInstanceId: "1",
 				ServiceName:       models.ServiceName_NSMF_PDUSESSION,
 				Scheme:            models.UriScheme_HTTPS,
@@ -66,5 +65,4 @@ func BuildSmfNfProfile() (uuId string, profile models.NfProfile) {
 		},
 	}
 	return
-
 }