Wrap help message, add single-letter aliases

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <[email protected]>

cmd/apps/openfaas_ingress_app.go

@@ -37,10 +37,12 @@ type inputData struct {
 //MakeInstallOpenFaaSIngess will install a clusterissuer and request a cert from certmanager for the domain you specify
 func MakeInstallOpenFaaSIngress() *cobra.Command {
 	var openfaasIngress = &cobra.Command{
-		Use:          "openfaas-ingress",
-		Short:        "Install openfaas ingress with TLS",
-		Long:         `Install openfaas ingress. Requires cert-manager 0.11.0 or higher installation in the cluster. Please set --domain to your custom domain and set --email to your email - this email is used by letsencrypt for domain expiry etc.`,
-		Example:      `  arkade install openfaas-ingress --domain openfaas.example.com --email [email protected]`,
+		Use:   "openfaas-ingress",
+		Short: "Install openfaas ingress with TLS",
+		Long:  `Install openfaas ingress. Requires cert-manager 1.0.0+ the cluster.`,
+		Example: `  arkade install openfaas-ingress \
+  --domain openfaas.example.com \
+  --email [email protected]`,
 		SilenceUsage: true,
 	}
 

cmd/get.go

@@ -40,7 +40,7 @@ and provides a fast and easy alternative to a package manager.`,
   # Get a complete list of CLIs to download:
   arkade get --help`,
 		SilenceUsage: true,
-		Aliases:      []string{"g"},
+		Aliases:      []string{"g", "d", "download"},
 		ValidArgs:    validToolOptions,
 	}
 

cmd/info.go

@@ -15,7 +15,7 @@ func MakeInfo() *cobra.Command {
 		Use:     "info",
 		Short:   "Find info about a Kubernetes app",
 		Long:    "Find info about how to use the installed Kubernetes app",
-		Aliases: []string{"i"},
+		Aliases: []string{"f"},
 		Example: `  arkade info [APP]
 arkade info openfaas
 arkade info inlets-operator

cmd/install.go

@@ -18,8 +18,9 @@ type ArkadeApp struct {
 
 func MakeInstall() *cobra.Command {
 	var command = &cobra.Command{
-		Use:   "install",
-		Short: "Install Kubernetes apps from helm charts or YAML files",
+		Use:     "install",
+		Short:   "Install Kubernetes apps from helm charts or YAML files",
+		Aliases: []string{"i"},
 		Long: `Install Kubernetes apps from helm charts or YAML files using the "install"
 command. 
 

cmd/update.go

@@ -14,6 +14,7 @@ func MakeUpdate() *cobra.Command {
 		Use:          "update",
 		Short:        "Print update instructions",
 		Example:      `  arkade update`,
+		Aliases:      []string{"u"},
 		SilenceUsage: false,
 	}
 	command.Run = func(cmd *cobra.Command, args []string) {

cmd/version.go

@@ -25,6 +25,7 @@ func MakeVersion() *cobra.Command {
 		Use:          "version",
 		Short:        "Print the version",
 		Example:      `  arkade version`,
+		Aliases:      []string{"v"},
 		SilenceUsage: false,
 	}
 	command.Run = func(cmd *cobra.Command, args []string) {