repository: config interface and implementation rework

1 files changed, 23 insertions, 0 deletions

diff --git a/repository/config.go b/repository/config.go
new file mode 100644
index 00000000..a2bb33fd
--- /dev/null
+++ b/repository/config.go
@@ -0,0 +1,23 @@
+package repository
+
+// Config represent the common function interacting with the repository config storage
+type Config interface {
+	// Store writes a single key/value pair in the config of the repo
+	Store(key string, value string) error
+
+	// ReadAll reads all key/value pair matching the key prefix
+	ReadAll(keyPrefix string) (map[string]string, error)
+
+	// ReadBool read a single boolean value from the config
+	// Return ErrNoConfigEntry or ErrMultipleConfigEntry if
+	// there is zero or more than one entry for this key
+	ReadBool(key string) (bool, error)
+
+	// ReadBool read a single string value from the config
+	// Return ErrNoConfigEntry or ErrMultipleConfigEntry if
+	// there is zero or more than one entry for this key
+	ReadString(key string) (string, error)
+
+	// RemoveAll removes all key/value pair matching the key prefix
+	RemoveAll(keyPrefix string) error
+}