Merge pull request #2 from garethjevans/lint

chore: lint

Author: garethjevans

pkg/cmd/get.go

@@ -25,6 +25,7 @@ To get the latest LTS for a particular release train:
 `
 )
 
+// GetCmd struct to hold the get command.
 type GetCmd struct {
 	Cmd  *cobra.Command
 	Args []string
@@ -35,6 +36,7 @@ type GetCmd struct {
 	Password          string
 }
 
+// NewGetCmd creates a new get command.
 func NewGetCmd() *cobra.Command {
 	c := &GetCmd{}
 	cmd := &cobra.Command{
@@ -66,6 +68,7 @@ func NewGetCmd() *cobra.Command {
 	return cmd
 }
 
+// Run runs the command.
 func (c *GetCmd) Run() error {
 	v, err := version.GetJenkinsVersion(c.URL, c.VersionIdentifier, c.Username, c.Password)
 	if err != nil {

pkg/maven/types.go

@@ -1,17 +1,20 @@
 package maven
 
+// Metadata struct to store metadata.
 type Metadata struct {
 	GroupID    string     `xml:"groupId"`
 	ArtifactID string     `xml:"artifactId"`
 	Versioning Versioning `xml:"versioning"`
 }
 
+// Versioning struct to store versioning.
 type Versioning struct {
 	Latest   string   `xml:"latest"`
 	Release  string   `xml:"release"`
 	Versions Versions `xml:"versions"`
 }
 
+// Versions struct to store versions.
 type Versions struct {
 	Versions []string `xml:"version"`
 }

pkg/version/jenkins.go

@@ -16,14 +16,17 @@ import (
 )
 
 var (
+	// Client the http client wrapper.
 	Client HTTPClient
-	URL    = "https://repo.jenkins-ci.org/releases/org/jenkins-ci/main/jenkins-war/maven-metadata.xml"
+	// URL the default url to query.
+	URL = "https://repo.jenkins-ci.org/releases/org/jenkins-ci/main/jenkins-war/maven-metadata.xml"
 )
 
 func init() {
 	Client = &http.Client{}
 }
 
+// HTTPClient interface that wraps the Do function.
 type HTTPClient interface {
 	Do(req *http.Request) (*http.Response, error)
 }

pkg/version/semver.go

@@ -10,13 +10,15 @@ import (
 	"github.com/pkg/errors"
 )
 
+// Semver struct to store a semver.
 type Semver struct {
 	Major      string
 	Minor      string
 	Patch      string
 	Prerelease string
 }
 
+// NewVersion creates a new Semver.
 func NewVersion(in string) Semver {
 	s := Semver{}
 
@@ -63,6 +65,7 @@ func toInt(in string) (int, error) {
 	return s, nil
 }
 
+// String string representation of this struct.
 func (v *Semver) String() string {
 	if v.Minor == "" {
 		return v.Major
@@ -75,6 +78,7 @@ func (v *Semver) String() string {
 	}
 }
 
+// LessThan returns true if this Semver is less than the supplied one.
 func (v Semver) LessThan(o Semver) bool {
 	if v.Major != o.Major {
 		val, err := v.lessThan(v.Major, o.Major)