Screenshot update

Modified: docs/screenshots/shoelaces-frontend-1.png The '/poll/1/<MAC>' replaced by '/start' New file: docs/screenshots/shoelaces-overview.msc Source of shoelaces-overview.png use msc-generator to build the .png Modified: docs/screenshots/shoelaces-overview.png String "iPXE ROM" replaced by "iPXE executable" Added '/start' route Documented the polling loop as a loop Signed-off-by: Geert Stappers <[email protected]>
thousandeyes · Jan 18, 2023 · 5d7eada · 5d7eada
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diff --git a/docs/screenshots/shoelaces-frontend-1.png b/docs/screenshots/shoelaces-frontend-1.png
diff --git a/docs/screenshots/shoelaces-overview.msc b/docs/screenshots/shoelaces-overview.msc
@@ -0,0 +1,31 @@
+# This is the Shoelaces signalling chart.
+#
+# Find in this directory also a Makefile
+# with instructions how to convert it into a .png file.
+
+hscale=1.8;
+
+"Booting System","DHCP Server","TFTP Server", Shoelaces;
+"Booting System"->"DHCP Server":DHCP Request\nfrom BootROM;
+"DHCP Server"->"Booting System":DHCP response\npointing to iPXE executable;
+
+"Booting System"->"TFTP Server":TFTP Request\niPXE executable;
+"TFTP Server"->"Booting System":TFTP transmit\niPXE executable;
+
+"Booting System"->"DHCP Server":DHCP Request\nfrom iPXE;
+"DHCP Server"->"Booting System":DHCP response\npointing to Shoelaces start;
+
+"Booting System"->Shoelaces:HTTP get\n/start;
+Shoelaces->"Booting System":HTTP response\nHow to start polling instructions;
+
+box ..: "    Polling loop"
+  [line.corner=round]
+  {
+
+    "Booting System"->Shoelaces:HTTP get\n/poll/1/m-ac-a-dd-re-ss;
+    Shoelaces->"Booting System":HTTP response\nNext instructions;
+  };
+
+"Booting System"->"Booting System":Executes\ninstructions;
+
+# l l
diff --git a/docs/screenshots/shoelaces-overview.png b/docs/screenshots/shoelaces-overview.png