Add XDS-agent tarball download feature

Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>

2 files changed, 38 insertions, 0 deletions

diff --git a/lib/apiv1/agent.go b/lib/apiv1/agent.go
new file mode 100644
index 0000000..7434545
--- /dev/null
+++ b/lib/apiv1/agent.go
@@ -0,0 +1,37 @@
+package apiv1
+
+import (
+	"net/http"
+
+	"path/filepath"
+
+	"github.com/gin-gonic/gin"
+)
+
+type XDSAgentTarball struct {
+	OS      string `json:"os"`
+	FileURL string `json:"fileUrl"`
+}
+type XDSAgentInfo struct {
+	Tarballs []XDSAgentTarball `json:"tarballs"`
+}
+
+// getXdsAgentInfo : return various information about Xds Agent
+func (s *APIService) getXdsAgentInfo(c *gin.Context) {
+	// TODO: retrieve link dynamically by reading assets/xds-agent-tarballs
+	tarballDir := "assets/xds-agent-tarballs"
+	response := XDSAgentInfo{
+		Tarballs: []XDSAgentTarball{
+			XDSAgentTarball{
+				OS:      "linux",
+				FileURL: filepath.Join(tarballDir, "xds-agent_linux-amd64-v0.0.1_3cdf92c.zip"),
+			},
+			XDSAgentTarball{
+				OS:      "windows",
+				FileURL: filepath.Join(tarballDir, "xds-agent_windows-386-v0.0.1_3cdf92c.zip"),
+			},
+		},
+	}
+
+	c.JSON(http.StatusOK, response)
+}
diff --git a/lib/apiv1/apiv1.go b/lib/apiv1/apiv1.go
index 7359266..2df8ea7 100644
--- a/lib/apiv1/apiv1.go
+++ b/lib/apiv1/apiv1.go
@@ -34,6 +34,7 @@ func New(r *gin.Engine, sess *session.Sessions, cfg *xdsconfig.Config, mfolder *
 	}
 
 	s.apiRouter.GET("/version", s.getVersion)
+	s.apiRouter.GET("/xdsagent/info", s.getXdsAgentInfo)
 
 	s.apiRouter.GET("/config", s.getConfig)
 	s.apiRouter.POST("/config", s.setConfig)