Reduced duplicate code for config reading.

1 files changed, 22 insertions, 0 deletions

diff --git a/confhelper/confhelper.go b/confhelper/confhelper.go
new file mode 100644
index 0000000..607f50f
--- /dev/null
+++ b/confhelper/confhelper.go
@@ -0,0 +1,22 @@
+package confhelper
+
+import (
+	"github.com/kch42/simpleconf"
+	"log"
+)
+
+func ConfStringOrFatal(conf simpleconf.Config, section, key string) string {
+	s, err := conf.GetString(section, key)
+	if err != nil {
+		log.Fatalf("Could not read config value %s.%s: %s", section, key, err)
+	}
+	return s
+}
+
+func ConfIntOrFatal(conf simpleconf.Config, section, key string) int64 {
+	i, err := conf.GetInt(section, key)
+	if err != nil {
+		log.Fatalf("Could not read config value %s.%s: %s", section, key, err)
+	}
+	return i
+}