Merge pull request #4 from riptano/minor-doc-updates

minor doc updates

Author: pgier

README.md

@@ -1,7 +1,12 @@
 # kcloud
+
 CLI tool to download kube config settings from various cloud providers.  Requires local installation
 of aws, az, and/or gcloud commands to access the cloud providers.
 
+## Install
+
+    go install github.com/riptano/kcloud/cmd/kcloud@latest
+
 ## Usage
 
     kcloud aws|azr|gcp [profile|subscription|project] [region/cluster]
@@ -18,6 +23,6 @@ of aws, az, and/or gcloud commands to access the cloud providers.
 
     kcloud gcp my-project-dev us-east4/my-cluster
 
-## Build and Install
+## Build From Source
 
     make install

cmd/kcloud/aws.go

@@ -24,7 +24,7 @@ type AWSCmd struct {
 
 func (aws *AWSCmd) Run(ctx *kong.Context) error {
 	if aws.Profile.Profile == "" {
-		return AWSPrintConfigProfiles()
+		return AWSPrintConfigProfiles(DefaultAWSConfigFilePath())
 	}
 	if len(aws.Profile.Cluster.Cluster) == 0 {
 		return aws.AWSListClusters()
@@ -72,9 +72,9 @@ var awsKnownRegions = map[string]struct{}{
 
 const awsCmd = "aws"
 
-// AWSPrintConfigProfiles lists the available profiles
-func AWSPrintConfigProfiles() error {
-	config, err := awsLoadConfig(DefaultAWSConfigFilePath())
+// AWSPrintConfigProfiles lists the available profiles in the given config file
+func AWSPrintConfigProfiles(configFile string) error {
+	config, err := awsLoadConfig(configFile)
 	if err != nil {
 		return fmt.Errorf("unable to parse AWS credentials: %w", err)
 	}

cmd/kcloud/azure.go

@@ -14,8 +14,8 @@ type AzureCmd struct {
 	Subscription struct {
 		Subscription string `arg:"" optional:""`
 		Cluster      struct {
-			Cluster []string `arg:"" optional:"" name:"region/cluster"`
-		} `arg:"" name:"region/cluster"`
+			Cluster []string `arg:"" optional:"" name:"resource-group/cluster"`
+		} `arg:"" name:"resource-group/cluster"`
 	} `arg:""`
 }
 

cmd/kcloud/main.go

@@ -18,7 +18,7 @@ var cli struct {
 	Aws AWSCmd `cmd:"" help:"AWS provider" aliases:"amazon,aks"`
 }
 
-const description = "Download kubeconfig for various kubernetes cloud providers.\nExample: kcloud gcp my-dev-project us-east4/my-awesome-cluster"
+const description = "Download kubeconfig for various kubernetes cloud providers.\nExample: `kcloud gcp my-dev-project us-east4/my-awesome-cluster`"
 
 func main() {
 	ctx := kong.Parse(&cli,