use google cloud credentials

README.md

@@ -19,9 +19,19 @@ Requirements:
   - PortAudio (mac: brew install portaudio)
 - for ubuntu:
   - PortAudio (sudo apt install portaudio19-dev)
-- gTTS (pip install gTTS)
-- SpeechRecognition (pip install SpeechRecognition)
-- PyAudio  (pip install pyaudio) 
-- Tensorflow (pip install tensorflow)
-- Unzip SNOWBOY v1.1.1 (http://docs.kitt.ai/snowboy/#downloads)
+- python package `pip install -r requirements.txt`
+- snowboy v1.1.1 
+  - either get
+    - a precompiled version for you platform and python version here (http://docs.kitt.ai/snowboy/#downloads) 
+    - or compile it yourself by cloning the repo, then going into swig/python and running make
+  - Copy the resources folder and the compiled files into the snowboy subdirectory.
 
+
+API Keys:
+- `cp secrets.template.json to secrets.json`
+- get an API key for google cloud
+  - make a project or use an existing project
+  - download a credentials json for that project
+  - enable the speech recognition api https://console.cloud.google.com/apis/api/speech.googleapis.com/overview
+  - put the credentials in `./secrets/google_cloud_credintials.json`
+  - never commit this file!

secrets/google_cloud_credentials.template.json

@@ -0,0 +1,12 @@
+{
+  "type": "service_account",
+  "project_id": "lofty-foundry-111111",
+  "private_key_id": "x0x0xx0",
+  "private_key": "-----BEGIN PRIVATE KEY-----\nx0x0x0x0x0x0\n-----END PRIVATE KEY-----\n",
+  "client_email": "xx@lofty-foundry-111111.iam.gserviceaccount.com",
+  "client_id": "11111111111111",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/xxxx111111.iam.gserviceaccount.com"
+}

secrets/secrets.template.json

@@ -1,3 +0,0 @@
-{  
-    "GOOGLE_SPEECH_RECOGNITION_API_KEY":""
-}