Disable webserver code with build flag.

Makefile

@@ -28,10 +28,10 @@ install:
 	@go install -tags netgo ${LDFLAGS}
 	@echo Installed to ${GOPATH}/bin/wrstat
 
-installnonpm: export CGO_ENABLED = 1
-installnonpm:
+installnoserver: export CGO_ENABLED = 1
+installnoserver:
 	@rm -f ${GOPATH}/bin/wrstat
-	@go install -tags netgo ${LDFLAGS}
+	@go install -tags netgo,noserver ${LDFLAGS}
 	@echo installed to ${GOPATH}/bin/wrstat
 
 test: export CGO_ENABLED = 1

cmd/server.go

@@ -1,3 +1,6 @@
+//go:build !noserver
+// +build !noserver
+
 /*******************************************************************************
  * Copyright (c) 2022, 2023 Genome Research Ltd.
  *
@@ -42,18 +45,19 @@ import (
 )
 
 const sentinelPollFrequencty = 1 * time.Minute
-const serverTokenBasename = ".wrstat.servertoken"
 
 // options for this cmd.
-var serverLogPath string
-var serverBind string
-var serverCert string
-var serverKey string
-var oktaURL string
-var oktaOAuthIssuer string
-var oktaOAuthClientID string
-var oktaOAuthClientSecret string
-var areasPath string
+var (
+	serverLogPath         string
+	serverBind            string
+	serverCert            string
+	serverKey             string
+	oktaURL               string
+	oktaOAuthIssuer       string
+	oktaOAuthClientID     string
+	oktaOAuthClientSecret string
+	areasPath             string
+)
 
 // serverCmd represents the server command.
 var serverCmd = &cobra.Command{

cmd/where.go

@@ -48,12 +48,13 @@ type Error string
 func (e Error) Error() string { return string(e) }
 
 const (
-	defaultWhereSplits             = 2
-	defaultSize                    = "50M"
-	hoursPerDay                    = 24
-	jwtBasename                    = ".wrstat.jwt"
-	errBadGroupArea                = Error("unknown group area")
-	privatePerms       os.FileMode = 0600
+	defaultWhereSplits              = 2
+	defaultSize                     = "50M"
+	hoursPerDay                     = 24
+	jwtBasename                     = ".wrstat.jwt"
+	errBadGroupArea                 = Error("unknown group area")
+	privatePerms        os.FileMode = 0600
+	serverTokenBasename             = ".wrstat.servertoken"
 )
 
 // options for this cmd.