Merge pull request #102 from sidoh/embedded_web

Embed website in firmware rather than storing it separately in SPIFFS

.build_web.py

@@ -0,0 +1,34 @@
+from shutil import copyfile
+from subprocess import check_output
+import sys
+import os
+import platform
+import subprocess
+
+Import("env")
+
+def is_tool(name):
+    cmd = "where" if platform.system() == "Windows" else "which"
+    try:
+        check_output([cmd, name])
+        return True
+    except:
+        return False;
+
+def pre_build(source, target, env):
+    if is_tool("npm"):
+        os.chdir("web")
+        print("Attempting to build webpage...")
+        try:
+            print check_output(["npm", "install"])
+            print check_output(["node_modules/.bin/gulp"])
+            copyfile("build/index.html.gz.h", "../dist/index.html.gz.h")
+
+        except Exception as e:
+            print "Encountered error building webpage: ", e
+            print "WARNING: Failed to build web package. Using pre-built page."
+            pass
+        finally:
+            os.chdir("..");
+
+env.Execute(pre_build)

.gitignore

@@ -2,4 +2,5 @@
 .piolibdeps
 .clang_complete
 .gcc-flags.json
-/dist
+/web/node_modules
+/web/build

.travis.yml

@@ -5,9 +5,14 @@ sudo: false
 cache:
   directories:
   - "~/.platformio"
+env:
+  - NODE_VERSION="6"
+before_install:
+  - nvm install $NODE_VERSION
 install:
 - pip install -U platformio
 - platformio lib install
+- cd web && npm install && cd ..
 script:
 - platformio run
 before_deploy: