1 files changed, 59 insertions, 0 deletions
diff --git a/repository/config_runtime.go b/repository/config_runtime.go
new file mode 100644
index 00000000..8a17edb4
--- /dev/null
+++ b/repository/config_runtime.go
@@ -0,0 +1,59 @@
+package repository
+
+import (
+	"strconv"
+	"strings"
+)
+
+type runtimeConfig struct {
+	config map[string]string
+}
+
+func newRuntimeConfig(config map[string]string) *runtimeConfig {
+	return &runtimeConfig{config: config}
+}
+
+func (rtc *runtimeConfig) Store(key, value string) error {
+	rtc.config[key] = value
+	return nil
+}
+
+func (rtc *runtimeConfig) ReadAll(keyPrefix string) (map[string]string, error) {
+	result := make(map[string]string)
+	for key, val := range rtc.config {
+		if strings.HasPrefix(key, keyPrefix) {
+			result[key] = val
+		}
+	}
+	return result, nil
+}
+
+func (rtc *runtimeConfig) ReadString(key string) (string, error) {
+	// unlike git, the mock can only store one value for the same key
+	val, ok := rtc.config[key]
+	if !ok {
+		return "", ErrNoConfigEntry
+	}
+
+	return val, nil
+}
+
+func (rtc *runtimeConfig) ReadBool(key string) (bool, error) {
+	// unlike git, the mock can only store one value for the same key
+	val, ok := rtc.config[key]
+	if !ok {
+		return false, ErrNoConfigEntry
+	}
+
+	return strconv.ParseBool(val)
+}
+
+// RmConfigs remove all key/value pair matching the key prefix
+func (rtc *runtimeConfig) RemoveAll(keyPrefix string) error {
+	for key := range rtc.config {
+		if strings.HasPrefix(key, keyPrefix) {
+			delete(rtc.config, key)
+		}
+	}
+	return nil
+}