1 files changed, 34 insertions, 0 deletions
diff --git a/src/config.go b/src/config.go
new file mode 100644
index 0000000..0b7c1c7
--- /dev/null
+++ b/src/config.go
@@ -0,0 +1,34 @@
+package eduvpn
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path"
+)
+
+func (eduvpn *VPNState) GetConfigName() string {
+	pathString := path.Join(eduvpn.ConfigDirectory, eduvpn.Name)
+	return fmt.Sprintf("%s.json", pathString)
+}
+
+func (eduvpn *VPNState) WriteConfig() error {
+	mkdirErr := os.MkdirAll(eduvpn.ConfigDirectory, os.ModePerm)
+	if mkdirErr != nil {
+		return mkdirErr
+	}
+	jsonString, marshalErr := json.Marshal(eduvpn)
+	if marshalErr != nil {
+		return marshalErr
+	}
+	return ioutil.WriteFile(eduvpn.GetConfigName(), jsonString, 0644)
+}
+
+func (eduvpn *VPNState) LoadConfig() error {
+	bytes, readErr := ioutil.ReadFile(eduvpn.GetConfigName())
+	if readErr != nil {
+		return readErr
+	}
+	return json.Unmarshal(bytes, eduvpn)
+}