Inject examples only with new --example flag

The default use case should be to not inject example recipes.

1 files changed, 7 insertions, 1 deletions

diff --git a/flags.go b/flags.go
index 708e832..c7d3cff 100644
--- a/flags.go
+++ b/flags.go
@@ -8,13 +8,16 @@ import (
 const help = `Ceres - Recipe server for local networks
 
 Usage: ceres [-h | --help] [-v | --version] [-c | --config]
+      [-e | --example]
 
   -h, --help                 show this help page and exit
   -v, --version              print version information
   -c, --config               file path to configuration file
+  -e, --examples             inject example recipes on startup
 `
 
-var printVersion bool
+var printVersion   bool
+var injectExamples bool
 
 func init() {
 	flag.BoolVar(&printVersion, "version", false, "print version information")
@@ -23,6 +26,9 @@ func init() {
 	flag.StringVar(&config.Path, "config", "", "file path to configuration file")
 	flag.StringVar(&config.Path, "c",      "", "file path to configuration file")
 
+	flag.BoolVar(&injectExamples, "examples", false, "inject example recipes on startup")
+	flag.BoolVar(&injectExamples, "e",        false, "inject example recipes on startup")
+
 	flag.Usage = func() {
 		fmt.Fprintf(flag.CommandLine.Output(), help)
 	}