core: headscale api
diff --git a/core/headscale/main.go b/core/headscale/main.go
new file mode 100644
index 0000000..a2e429c
--- /dev/null
+++ b/core/headscale/main.go
@@ -0,0 +1,73 @@
+package main
+
+import (
+ "encoding/json"
+ "flag"
+ "fmt"
+ "log"
+ "net/http"
+
+ "github.com/labstack/echo/v4"
+)
+
+var port = flag.Int("port", 3000, "Port to listen on")
+var config = flag.String("config", "", "Path to headscale config")
+
+type server struct {
+ port int
+ client *client
+}
+
+func newServer(port int, client *client) *server {
+ return &server{
+ port,
+ client,
+ }
+}
+
+func (s *server) start() {
+ e := echo.New()
+ e.POST("/user/:user/preauthkey", s.createReusablePreAuthKey)
+ e.POST("/user", s.createUser)
+ e.POST("/routes/:id/enable", s.enableRoute)
+ log.Fatal(e.Start(fmt.Sprintf(":%d", s.port)))
+}
+
+type createUserReq struct {
+ Name string `json:"name"`
+}
+
+func (s *server) createUser(c echo.Context) error {
+ var req createUserReq
+ if err := json.NewDecoder(c.Request().Body).Decode(&req); err != nil {
+ return err
+ }
+ if err := s.client.createUser(req.Name); err != nil {
+ return err
+ } else {
+ return c.String(http.StatusOK, "")
+ }
+}
+
+func (s *server) createReusablePreAuthKey(c echo.Context) error {
+ if key, err := s.client.createPreAuthKey(c.Param("user")); err != nil {
+ return err
+ } else {
+ return c.String(http.StatusOK, key)
+ }
+}
+
+func (s *server) enableRoute(c echo.Context) error {
+ if err := s.client.enableRoute(c.Param("id")); err != nil {
+ return err
+ } else {
+ return c.String(http.StatusOK, "")
+ }
+}
+
+func main() {
+ flag.Parse()
+ c := newClient(*config)
+ s := newServer(*port, c)
+ s.start()
+}