Verify sketches as part of travis build

Squashed commits:
[7d1b42f] Encrypt token, skip some tests
[17b8f39] Fix sha1 example path
[f3050b1] Fix build, add webhook
[fd2c9bd] Fix build errors, update mDNS library readme
[7b87031] Make common.sh more flexible
[3ba3eb2] Test all sketches
[87beb8a] Build all sketches in esp8266 core
[f2464f1] Fix paths
[823a9ae] Remove sudo usage
[7fce734] Fix arduino commands
[619bc7d] Move all commands into travis script
[15a5ada] First attempt test runner

.travis.yml

@@ -1,35 +1,38 @@
-sudo: true
+sudo: false
+
 language: java
 
 os:
   - linux
-  - osx
+
+addons:
+  apt:
+    packages:
+    - ant
 
 jdk:
   - oraclejdk8
 
 script:
-  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo apt-get update -qq; fi
-  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo apt-get install -qq ant; fi
   - pushd build
-  - echo "" | ant dist
+  - echo "" | ant build
   - popd
-#- bash -x ./generate-appimage
-
-deploy:
-  provider: releases
-  api_key:
-    secure: eKHcAMuC58JZKRsn1QwbiYE4aL/9dZsybDqqHTo1dUo8x9+3fGed/Dci76ItFFS7SmFfIdl6ej8/Uj0nPK/sIE21blKBe3+L0KAJm0TTq3m0ig1suCmMipCsSW+srWYM0hl58+OKagM4FoHKDjsEnzRDv9Z4xtxyvG+7/XLD1dE=
-  skip_cleanup: true
-  file_glob: true
-  file:
-    - '$TRAVIS_BUILD_DIR/build/linux/arduino-*.tar.xz'
-#    - '$TRAVIS_BUILD_DIR/Arduino.AppImage'
-  on:
-    tags: true
-    all_branches: true
+  - /sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_1.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :1 -ac -screen 0 1280x1024x16
+  - sleep 3
+  - export DISPLAY=:1.0
+  - export PATH="$PWD/build/linux/work:$PATH"
+  - which arduino
+  - source hardware/esp8266com/esp8266/tests/common.sh
+  - arduino --board esp8266com:esp8266:generic --save-prefs
+  - build_sketches arduino $PWD/hardware/esp8266com/esp8266
 
 notifications:
   email:
     on_success: change
     on_failure: change
+  webhooks:
+    urls:
+      - secure: "dnSY+KA7NK+KD+Z71copmANDUsyVePrZ0iXvXxmqMEQv+lp3j2Z87G5pHn7j0WNcNZrejJqOdbElJ9Q4QESRaAYxTR7cA6ameJeEKHiFJrQtN/4abvoXb9E1CxpL8aNON/xgnqCk+fycOK3nbWWXlJBodzBm7KN64vrcHO7et+M="
+    on_success: change  # options: [always|never|change] default: always
+    on_failure: always  # options: [always|never|change] default: always
+    on_start: false     # default: false

libraries/ESP8266SSDP/examples/SSDP/SSDP.ino

@@ -1,5 +1,4 @@
 #include <ESP8266WiFi.h>
-#include <WiFiUDP.h>
 #include <ESP8266WebServer.h>
 #include <ESP8266SSDP.h>
 

libraries/ESP8266WebServer/examples/SDWebServer/SDWebServer.ino

@@ -38,9 +38,8 @@
 
 const char* ssid = "**********";
 const char* password = "**********";
-const char* hostname = "esp8266sd";
+const char* host = "esp8266sd";
 
-MDNSResponder mdns;
 ESP8266WebServer server(80);
 
 static bool hasSD = false;
@@ -245,10 +244,11 @@ void setup(void){
   DBG_OUTPUT_PORT.print("Connected! IP address: ");
   DBG_OUTPUT_PORT.println(WiFi.localIP());
 
-  if (mdns.begin(hostname, WiFi.localIP())) {
+  if (MDNS.begin(host)) {
+    MDNS.addService("http", "tcp", 80);
     DBG_OUTPUT_PORT.println("MDNS responder started");
     DBG_OUTPUT_PORT.print("You can now connect to http://");
-    DBG_OUTPUT_PORT.print(hostname);
+    DBG_OUTPUT_PORT.print(host);
     DBG_OUTPUT_PORT.println(".local");
   }
 

libraries/ESP8266mDNS/README.md

@@ -19,12 +19,12 @@ Usage
 -----
 1. Download this repository as a zip (button on the right) and follow [these instructions to install into Arduino](http://arduino.cc/en/Guide/Libraries).
 2. Include the ESP8266mDNS library in the sketch.
-3. Create an instance of the MDNSResponder class.
-4. Call the begin method in the sketch's setup and provide a domain name (without
-   the '.local' suffix, i.e. just provide 'foo' to resolve 'foo.local'), and the 
-   IP address to advertise.  Optionally provide a time to live (in seconds) 
-   for the DNS record--the default is 1 hour.
-5. Call the update method in each iteration of the sketch's loop function.
+3. Call MDNS.begin method in the sketch's setup and provide a domain name (without
+   the '.local' suffix, i.e. just provide 'foo' to resolve 'foo.local').  Optionally provide
+   the IP address to advertise and time to live (in seconds) for the DNS record -- the default is 1 hour.
+4. To advertise DNS-SD services, call MDNS.addService(service, proto, port), where service and proto
+   are strings with service and protocol name (e.g. "http", "tcp"), and port is an integer port number
+   for this service (e.g. 80).
 
 See the included MDNS + HTTP server sketch for a full example.
 

libraries/ESP8266mDNS/examples/DNS_SD_Arduino_OTA/DNS_SD_Arduino_OTA.ino

@@ -1,6 +1,6 @@
 #include <ESP8266WiFi.h>
 #include <ESP8266mDNS.h>
-#include <WiFiUDP.h>
+#include <WiFiUdp.h>
 
 const char* host = "esp8266-ota";
 const char* ssid = "**********";

tests/common.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+function build_sketches()
+{
+    local arduino=$1
+    local srcpath=$2
+    local sketches=$(find $srcpath -name *.ino)
+    for sketch in $sketches; do
+        local sketchdir=$(dirname $sketch)
+        if [[ -f "$sketchdir/.test.skip" ]]; then
+            echo -e "\n\n ------------ Skipping $sketch ------------ \n\n";
+            continue
+        fi
+        echo -e "\n\n ------------ Building $sketch ------------ \n\n";
+        $arduino --verify --verbose $sketch;
+        local result=$?
+        if [ $result -ne 0 ]; then
+            echo "Build failed ($1)"
+            return $result
+        fi
+    done
+}