add /uptime to return "OK" for monitoring

Signed-off-by: Jeff Carr <jcarr@wit.com>

main.go

@@ -96,6 +96,11 @@ func okHandler(w http.ResponseWriter, r *http.Request) {
 		writeFile(w, "skeleton.v2.css")
 		return
 	}
+	// used for uptime monitor checking
+	if tmp == "/uptime" {
+		fmt.Fprintln(w, "OK")
+		return
+	}
 	log.Warn("BAD URL =", url, "REPO URL =", repourl)
 	badurl(w, r.URL.String())
 	// fmt.Fprintln(w, "BAD", tmp)

resources/repomap

@@ -57,3 +57,5 @@ go.wit.com/dev/alexflint/scalar git.wit.org/jcarr/go-scalar
 go.wit.com/dev/andlabs/ui git.wit.org/interesting/andlabs-ui attempts to add RiscV support
 go.wit.com/dev/andlabs/libui git.wit.org/interesting/libui
 go.wit.com/dev/davecgh/spew git.wit.org/jcarr/go-spew
+
+go.wit.com/dev/test/gogit2 git.wit.org/jcarr/gogit2