Change the name of the placeholder-name CLI to placeholder-name-server

Signed-off-by: Matt Moyer <moyerm@vmware.com>

Dockerfile

@@ -32,15 +32,15 @@ COPY pkg ./pkg
 COPY tools ./tools
 COPY hack ./hack
 # Build the executable binary
-RUN GOOS=linux GOARCH=amd64 go build -ldflags "$(hack/get-ldflags.sh)" -o out ./...
+RUN GOOS=linux GOARCH=amd64 go build -ldflags "$(hack/get-ldflags.sh)" -o out ./cmd/placeholder-name-server/...
 
 FROM alpine:latest
 # Install CA certs and some tools for debugging
 RUN apk --update --no-cache add ca-certificates bash curl
 WORKDIR /root/
 # Copy the binary from the build-env stage
-COPY --from=build-env /work/out/placeholder-name placeholder-name
+COPY --from=build-env /work/out/placeholder-name-server placeholder-name-server
 # Document the port
 EXPOSE 443
 # Set the command
-CMD ["./placeholder-name"]
+CMD ["./placeholder-name-server"]

cmd/placeholder-name-server/main.go

@@ -14,7 +14,7 @@ import (
 	"k8s.io/component-base/logs"
 	"k8s.io/klog/v2"
 
-	"github.com/suzerain-io/placeholder-name/cmd/placeholder-name/app"
+	"github.com/suzerain-io/placeholder-name/internal/server"
 )
 
 func main() {
@@ -25,7 +25,7 @@ func main() {
 
 	ctx := genericapiserver.SetupSignalContext()
 
-	if err := app.New(ctx, os.Args[1:], os.Stdout, os.Stderr).Run(); err != nil {
+	if err := server.New(ctx, os.Args[1:], os.Stdout, os.Stderr).Run(); err != nil {
 		klog.Fatal(err)
 	}
 }

deploy/deployment.yaml

@@ -60,7 +60,7 @@ spec:
           #@ end
           imagePullPolicy: IfNotPresent
           command:
-            - ./placeholder-name
+            - ./placeholder-name-server
           args:
             - --config=/etc/config/placeholder-name.yaml
             - --downward-api-path=/etc/podinfo

internal/server/server.go

@@ -3,8 +3,8 @@ Copyright 2020 VMware, Inc.
 SPDX-License-Identifier: Apache-2.0
 */
 
-// Package app is the command line entry point for placeholder-name.
+// Package server is the command line entry point for placeholder-name-server.
-package app
+package server
 
 import (
 	"context"
@@ -39,7 +39,7 @@ import (
 	"github.com/suzerain-io/placeholder-name/pkg/config"
 )
 
-// App is an object that represents the placeholder-name application.
+// App is an object that represents the placeholder-name-server application.
 type App struct {
 	cmd *cobra.Command
 
@@ -68,8 +68,8 @@ func New(ctx context.Context, args []string, stdout, stderr io.Writer) *App {
 	a.recommendedOptions.Etcd = nil // turn off etcd storage because we don't need it yet
 
 	cmd := &cobra.Command{
-		Use: `placeholder-name`,
+		Use: `placeholder-name-server`,
-		Long: `placeholder-name provides a generic API for mapping an external
+		Long: `placeholder-name-server provides a generic API for mapping an external
 credential from somewhere to an internal credential to be used for
 authenticating to the Kubernetes API.`,
 		RunE: func(cmd *cobra.Command, args []string) error {

internal/server/server_test.go

@@ -3,7 +3,7 @@ Copyright 2020 VMware, Inc.
 SPDX-License-Identifier: Apache-2.0
 */
 
-package app
+package server
 
 import (
 	"bytes"
@@ -17,19 +17,19 @@ import (
 )
 
 const knownGoodUsage = `
-placeholder-name provides a generic API for mapping an external
+placeholder-name-server provides a generic API for mapping an external
 credential from somewhere to an internal credential to be used for
 authenticating to the Kubernetes API.
 
 Usage:
-  placeholder-name [flags]
+  placeholder-name-server [flags]
 
 Flags:
       --cluster-signing-cert-file string   path to cluster signing certificate
       --cluster-signing-key-file string    path to cluster signing private key
   -c, --config string                      path to configuration file (default "placeholder-name.yaml")
       --downward-api-path string           path to Downward API volume mount (default "/etc/podinfo")
-  -h, --help                               help for placeholder-name
+  -h, --help                               help for placeholder-name-server
       --log-flush-frequency duration       Maximum number of seconds between log flushes (default 5s)
 `
 
@@ -52,7 +52,7 @@ func TestCommand(t *testing.T) {
 		{
 			name:    "OneArgFails",
 			args:    []string{"tuna"},
-			wantErr: `unknown command "tuna" for "placeholder-name"`,
+			wantErr: `unknown command "tuna" for "placeholder-name-server"`,
 		},
 		{
 			name: "ShortConfigFlagSucceeds",
@@ -68,7 +68,7 @@ func TestCommand(t *testing.T) {
 				"--config", "some/path/to/config.yaml",
 				"tuna",
 			},
-			wantErr: `unknown command "tuna" for "placeholder-name"`,
+			wantErr: `unknown command "tuna" for "placeholder-name-server"`,
 		},
 	}
 	for _, test := range tests {