From 7e4b9af16fec3cb54e340be165f27565902a7c53 Mon Sep 17 00:00:00 2001
From: goat <goatama@ridiculousglitch.com>
Date: Fri, 14 Sep 2018 12:49:36 +0200
Subject: [PATCH] Added mighty espify script

---
 espify.sh | 74 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100755 espify.sh

diff --git a/espify.sh b/espify.sh
new file mode 100755
index 0000000..c67ab52
--- /dev/null
+++ b/espify.sh
@@ -0,0 +1,74 @@
+#!/bin/bash
+
+print_usage()
+{
+  echo "Usage: ./espify.sh <dir> [<find-filter-args...>]"
+  echo "Example: ./espify.sh /home/user/mywebsite"
+  echo "Example: ./espify.sh dist/ -not -name foo.html"
+}
+
+get_var_name()
+{
+  echo -e "static_$(echo -e $1 | tr -d '_' | tr '/.~-' '_')"
+}
+
+if [ "$1" == "" ]; then
+  echo "Error: missing content path." >&2
+  print_usage >&2
+  exit 1
+fi
+
+if ! [ -d "$1" ]; then
+  echo "Error: \`$1' is not a directory." >&2
+  print_usage >&2
+  exit 2
+fi
+
+prefix="$(echo $1 | sed -e 's/\/*$//')"
+prefix_len=${#prefix}
+shift 1 # Eat first argument
+
+flist="$(find -L $prefix -type f \( -name '*.js' -or -name '*.html' -or -name '*.css' -or -name 'favicon.ico' \) $@ | cut -c $[prefix_len+2]-)"
+
+cat <<EOF
+#include "gadgety.h"
+#include <ESP8266WebServer.h>
+
+EOF
+
+for i in $flist; do
+  echo -e "unsigned char PROGMEM $(get_var_name $i)[] = {"
+  gzip -c "$prefix/$i" | xxd -i -c 16
+  echo -e "};\n"
+done
+
+cat <<EOF
+static ESP8266WebServer *_server = 0;
+
+#define SERVE_STATIC(p) static void serve_ ## p (void) { \\
+  _server->sendHeader("Content-Encoding", "gzip"); \\
+  _server->send_P(200, "text/html", (const char*)p, sizeof(p)); \\
+}
+
+static void redirect_index(void)
+{
+  _server->sendHeader("Location", "/");
+  _server->send(301);
+}
+
+EOF
+
+for i in $flist; do
+  echo -e "SERVE_STATIC($(get_var_name $i))"
+done
+
+echo -e "\nvoid gadgety_static_init_server(ESP8266WebServer* server)\n{"
+echo -e "  _server = server;"
+echo -e "  server->onNotFound(redirect_index);"
+echo -e "  server->on(\"/\", serve_static_index_html);"
+
+for i in $flist; do
+  echo -e "  server->on(\"/$i\", serve_$(get_var_name $i));"
+done
+
+echo -e "}"