[Huge] Util Refactor, Dashboard Improvements, Hass.io Auth API, Better Validation Errors, Conditions, Custom Platforms, Substitutions (#234)

* Implement custom sensor platform * Update * Ethernet * Lint * Fix * Login page * Rename cookie secret * Update manifest * Update cookie check logic * Favicon * Fix * Favicon manifest * Fix * Fix * Fix * Use hostname * Message * Temporary commit for screenshot * Automatic board selection * Undo temporary commit * Update esphomeyaml-edge * In-dashboard editing and hosting files locally * Update esphomeyaml-edge * Better ANSI color escaping * Message * Lint * Download Efficiency * Fix gitlab * Fix * Rename extra_libraries to libraries * Add example * Update README.md * Update README.md * Update README.md * HassIO -> Hass.io * Updates * Add update available notice * Update * Fix substitutions * Better error message * Re-do dashboard ANSI colors * Only include FastLED if user says so * Autoscroll logs * Remove old checks * Use safer RedirectText * Improvements * Fix * Use enviornment variable * Use http://hassio/host/info * Fix conditions * Update platformio versions * Revert "Use enviornment variable" This reverts commit 7f038eb5d2. * Fix * README update * Temp * Better invalid config messages * Platformio debug * Improve error messages * Debug * Remove debug * Multi Conf * Update * Better paths * Remove unused * Fixes * Lint * lib_ignore * Try fix platformio colors * Fix dashboard scrolling * Revert * Lint * Revert
2026-02-06 01:22:47 +08:00 · 2018-12-05 21:22:06 +01:00
parent 2b88c987da
commit 7c7032c59e
192 changed files with 6156 additions and 2845 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -105,3 +105,4 @@ venv.bak/

 config/
 tests/build/
+tests/.esphomeyaml/
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,6 +11,8 @@ stages:

 .lint: &lint
  stage: lint
+  before_script:
+    - pip install -e .
  tags:
    - python2.7
    - esphomeyaml-lint
@@ -24,9 +26,6 @@ stages:
    - esphomeyaml-test
  variables:
    TZ: UTC
-  cache:
-    paths:
-      - tests/build

 .docker-builder: &docker-builder
  before_script:
@@ -62,21 +61,20 @@ test2:
  stage: build
  script:
    - docker run --rm --privileged hassioaddons/qemu-user-static:latest
-    - BUILD_FROM=homeassistant/${ADDON_ARCH}-base-ubuntu:latest
+    - BUILD_FROM=hassioaddons/ubuntu-base-${ADDON_ARCH}:2.2.0
    - ADDON_VERSION="${CI_COMMIT_TAG#v}"
    - ADDON_VERSION="${ADDON_VERSION:-${CI_COMMIT_SHA:0:7}}"
-    - ESPHOMELIB_VERSION="${ESPHOMELIB_VERSION:-''}"
    - echo "Build from ${BUILD_FROM}"
    - echo "Add-on version ${ADDON_VERSION}"
-    - echo "Esphomelib version ${ESPHOMELIB_VERSION}"
    - echo "Tag ${CI_REGISTRY}/esphomeyaml-hassio-${ADDON_ARCH}:dev"
    - echo "Tag ${CI_REGISTRY}/esphomeyaml-hassio-${ADDON_ARCH}:${CI_COMMIT_SHA}"
    - |
      docker build \
        --build-arg "BUILD_FROM=${BUILD_FROM}" \
-        --build-arg "ADDON_ARCH=${ADDON_ARCH}" \
-        --build-arg "ADDON_VERSION=${ADDON_VERSION}" \
-        --build-arg "ESPHOMELIB_VERSION=${ESPHOMELIB_VERSION}" \
+        --build-arg "BUILD_DATE=$(date +"%Y-%m-%dT%H:%M:%SZ")" \
+        --build-arg "BUILD_ARCH=${ADDON_ARCH}" \
+        --build-arg "BUILD_REF=${CI_COMMIT_SHA}" \
+        --build-arg "BUILD_VERSION=${ADDON_VERSION}" \
        --tag "${CI_REGISTRY}/esphomeyaml-hassio-${ADDON_ARCH}:dev" \
        --tag "${CI_REGISTRY}/esphomeyaml-hassio-${ADDON_ARCH}:${CI_COMMIT_SHA}" \
        --file "docker/Dockerfile.hassio" \
@@ -209,31 +207,28 @@ build:hassio-armhf-edge:
  variables:
    ADDON_ARCH: armhf
    DO_PUSH: "false"
-    ESPHOMELIB_VERSION: "${CI_COMMIT_TAG}"

 build:hassio-armhf:
  <<: *build-hassio-release
  variables:
    ADDON_ARCH: armhf

-build:hassio-aarch64-edge:
-  <<: *build-hassio-edge
-  variables:
-    ADDON_ARCH: aarch64
-    DO_PUSH: "false"
-    ESPHOMELIB_VERSION: "${CI_COMMIT_TAG}"
+#build:hassio-aarch64-edge:
+#  <<: *build-hassio-edge
+#  variables:
+#    ADDON_ARCH: aarch64
+#    DO_PUSH: "false"

-build:hassio-aarch64:
-  <<: *build-hassio-release
-  variables:
-    ADDON_ARCH: aarch64
+#build:hassio-aarch64:
+#  <<: *build-hassio-release
+#  variables:
+#    ADDON_ARCH: aarch64

 build:hassio-i386-edge:
  <<: *build-hassio-edge
  variables:
    ADDON_ARCH: i386
    DO_PUSH: "false"
-    ESPHOMELIB_VERSION: "${CI_COMMIT_TAG}"

 build:hassio-i386:
  <<: *build-hassio-release
@@ -245,7 +240,6 @@ build:hassio-amd64-edge:
  variables:
    ADDON_ARCH: amd64
    DO_PUSH: "false"
-    ESPHOMELIB_VERSION: "${CI_COMMIT_TAG}"

 build:hassio-amd64:
  <<: *build-hassio-release
@@ -263,15 +257,15 @@ deploy-beta:armhf:
  variables:
    ADDON_ARCH: armhf

-deploy-release:aarch64:
-  <<: *deploy-release
-  variables:
-    ADDON_ARCH: aarch64
+#deploy-release:aarch64:
+#  <<: *deploy-release
+#  variables:
+#    ADDON_ARCH: aarch64

-deploy-beta:aarch64:
-  <<: *deploy-beta
-  variables:
-    ADDON_ARCH: aarch64
+#deploy-beta:aarch64:
+#  <<: *deploy-beta
+#  variables:
+#    ADDON_ARCH: aarch64

 deploy-release:i386:
  <<: *deploy-release
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,4 +1,16 @@
 include README.md
 include esphomeyaml/dashboard/templates/index.html
+include esphomeyaml/dashboard/templates/login.html
+include esphomeyaml/dashboard/static/ace.js
+include esphomeyaml/dashboard/static/esphomeyaml.css
+include esphomeyaml/dashboard/static/esphomeyaml.js
+include esphomeyaml/dashboard/static/favicon.ico
+include esphomeyaml/dashboard/static/jquery.min.js
+include esphomeyaml/dashboard/static/jquery.validate.min.js
+include esphomeyaml/dashboard/static/jquery-ui.min.js
+include esphomeyaml/dashboard/static/materialize.min.css
+include esphomeyaml/dashboard/static/materialize.min.js
 include esphomeyaml/dashboard/static/materialize-stepper.min.css
 include esphomeyaml/dashboard/static/materialize-stepper.min.js
+include esphomeyaml/dashboard/static/mode-yaml.js
+include esphomeyaml/dashboard/static/theme-dreamweaver.js
--- a/docker/Dockerfile.hassio
+++ b/docker/Dockerfile.hassio
@@ -1,40 +1,78 @@
-# Dockerfile for HassIO add-on
-ARG BUILD_FROM=homeassistant/amd64-base-ubuntu:latest
+ARG BUILD_FROM=hassioaddons/ubuntu-base:2.2.0
+# hadolint ignore=DL3006
 FROM ${BUILD_FROM}

-RUN apt-get update && apt-get install -y --no-install-recommends \
+# Set shell
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Copy root filesystem
+COPY esphomeyaml-edge/rootfs /
+COPY setup.py setup.cfg MANIFEST.in /opt/esphomeyaml/
+COPY esphomeyaml /opt/esphomeyaml/esphomeyaml
+
+RUN \
+    # Temporarily move nginx.conf (otherwise dpkg fails)
+    mv /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bkp \
+    # Install add-on dependencies
+    && apt-get update \
+    && apt-get install -y --no-install-recommends \
+        # Python for esphomeyaml
        python \
        python-pip \
        python-setuptools \
+        # Python Pillow for display component
        python-pil \
+        # Git for esphomelib downloads
        git \
-    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* && \
-    pip install --no-cache-dir --no-binary :all: platformio && \
-    platformio settings set enable_telemetry No && \
-    platformio settings set check_libraries_interval 1000000 && \
-    platformio settings set check_platformio_interval 1000000 && \
-    platformio settings set check_platforms_interval 1000000
-
-COPY docker/platformio.ini /pio/platformio.ini
-RUN platformio run -d /pio; rm -rf /pio
-
-
-COPY . .
-RUN pip install --no-cache-dir --no-binary :all: -e . && \
-    pip install --no-cache-dir --no-binary :all: tzlocal
-
-CMD ["esphomeyaml", "/config/esphomeyaml", "dashboard"]
+        # Ping for dashboard online/offline status
+        iputils-ping \
+        # NGINX proxy
+        nginx \
+    \
+    && mv /etc/nginx/nginx.conf.bkp /etc/nginx/nginx.conf \
+    \
+    && pip2 install --no-cache-dir --no-binary :all: -e /opt/esphomeyaml \
+    \
+    # tzlocal for automatic timezone detection
+    && pip2 install --no-cache-dir --no-binary :all: tzlocal \
+    \
+    # Change some platformio settings
+    && platformio settings set enable_telemetry No \
+    && platformio settings set check_libraries_interval 1000000 \
+    && platformio settings set check_platformio_interval 1000000 \
+    && platformio settings set check_platforms_interval 1000000 \
+    \
+    # Build an empty platformio project to force platformio to install all fw build dependencies
+    # The return-code will be non-zero since there's nothing to build.
+    && (platformio run -d /opt/pio; echo "Done") \
+    \
+    # Cleanup
+    && rm -fr \
+        /tmp/* \
+        /var/{cache,log}/* \
+        /var/lib/apt/lists/* \
+        /opt/pio/

 # Build arugments
-ARG ADDON_ARCH
-ARG ADDON_VERSION
+ARG BUILD_ARCH=amd64
+ARG BUILD_DATE
+ARG BUILD_REF
+ARG BUILD_VERSION

 # Labels
 LABEL \
    io.hass.name="esphomeyaml" \
-    io.hass.description="esphomeyaml HassIO add-on for intelligently managing all your ESP8266/ESP32 devices." \
-    io.hass.arch="${ADDON_ARCH}" \
+    io.hass.description="Manage and program ESP8266/ESP32 microcontrollers through YAML configuration files" \
+    io.hass.arch="${BUILD_ARCH}" \
    io.hass.type="addon" \
-    io.hass.version="${ADDON_VERSION}" \
-    io.hass.url="https://esphomelib.com/esphomeyaml/index.html" \
-    maintainer="Otto Winter <contact@otto-winter.com>"
+    io.hass.version=${BUILD_VERSION} \
+    maintainer="Otto Winter <contact@otto-winter.com>" \
+    org.label-schema.description="Manage and program ESP8266/ESP32 microcontrollers through YAML configuration files" \
+    org.label-schema.build-date=${BUILD_DATE} \
+    org.label-schema.name="esphomeyaml" \
+    org.label-schema.schema-version="1.0" \
+    org.label-schema.url="https://esphomelib.com" \
+    org.label-schema.usage="https://github.com/OttoWinter/esphomeyaml/tree/dev/esphomeyaml/README.md" \
+    org.label-schema.vcs-ref=${BUILD_REF} \
+    org.label-schema.vcs-url="https://github.com/OttoWinter/esphomeyaml" \
+    org.label-schema.vendor="esphomelib"
--- a/docker/Dockerfile.test
+++ b/docker/Dockerfile.test
@@ -8,7 +8,10 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
        git \
    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/*rm -rf /var/lib/apt/lists/* /tmp/* && \
    pip install --no-cache-dir --no-binary :all: platformio && \
-    platformio settings set enable_telemetry No
+    platformio settings set enable_telemetry No && \
+    platformio settings set check_libraries_interval 1000000 && \
+    platformio settings set check_platformio_interval 1000000 && \
+    platformio settings set check_platforms_interval 1000000

 COPY docker/platformio.ini /pio/platformio.ini
 RUN platformio run -d /pio; rm -rf /pio
@@ -16,4 +19,4 @@ RUN platformio run -d /pio; rm -rf /pio
 COPY requirements.txt /requirements.txt

 RUN pip install --no-cache-dir -r /requirements.txt && \
-    pip install --no-cache-dir tzlocal pillow
+    pip install --no-cache-dir tzlocal
--- a/esphomeyaml-beta/config.json
+++ b/esphomeyaml-beta/config.json
@@ -2,7 +2,7 @@
  "name": "esphomeyaml-beta",
  "version": "1.9.3",
  "slug": "esphomeyaml-beta",
-  "description": "Beta version of esphomeyaml HassIO add-on.",
+  "description": "Beta version of esphomeyaml Hass.io add-on.",
  "url": "https://beta.esphomelib.com/esphomeyaml/index.html",
  "startup": "application",
  "webui": "http://[HOST]:[PORT:6052]",
--- a/esphomeyaml-edge/Dockerfile
+++ b/esphomeyaml-edge/Dockerfile
@@ -1,24 +1,76 @@
-# Dockerfile for HassIO edge add-on
-ARG BUILD_FROM=homeassistant/amd64-base-ubuntu:latest
+ARG BUILD_FROM=hassioaddons/ubuntu-base:2.2.0
+# hadolint ignore=DL3006
 FROM ${BUILD_FROM}

-RUN apt-get update && apt-get install -y --no-install-recommends \
+# Set shell
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Copy root filesystem
+COPY rootfs /
+
+RUN \
+    # Temporarily move nginx.conf (otherwise dpkg fails)
+    mv /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bkp \
+    # Install add-on dependencies
+    && apt-get update \
+    && apt-get install -y --no-install-recommends \
+        # Python for esphomeyaml
        python \
        python-pip \
        python-setuptools \
+        # Python Pillow for display component
        python-pil \
+        # Git for esphomelib downloads
        git \
-    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* && \
-    pip install --no-cache-dir --no-binary :all: platformio && \
-    platformio settings set enable_telemetry No && \
-    platformio settings set check_libraries_interval 1000000 && \
-    platformio settings set check_platformio_interval 1000000 && \
-    platformio settings set check_platforms_interval 1000000
+        # Ping for dashboard online/offline status
+        iputils-ping \
+        # NGINX proxy
+        nginx \
+    \
+    && mv /etc/nginx/nginx.conf.bkp /etc/nginx/nginx.conf \
+    \
+    && pip2 install --no-cache-dir --no-binary :all: https://github.com/OttoWinter/esphomeyaml/archive/dev.zip \
+    \
+    # tzlocal for automatic timezone detection
+    && pip2 install --no-cache-dir --no-binary :all: tzlocal \
+    \
+    # Change some platformio settings
+    && platformio settings set enable_telemetry No \
+    && platformio settings set check_libraries_interval 1000000 \
+    && platformio settings set check_platformio_interval 1000000 \
+    && platformio settings set check_platforms_interval 1000000 \
+    \
+    # Build an empty platformio project to force platformio to install all fw build dependencies
+    # The return-code will be non-zero since there's nothing to build.
+    && (platformio run -d /opt/pio; echo "Done") \
+    \
+    # Cleanup
+    && rm -fr \
+        /tmp/* \
+        /var/{cache,log}/* \
+        /var/lib/apt/lists/* \
+        /opt/pio/

-COPY platformio.ini /pio/platformio.ini
-RUN platformio run -d /pio; rm -rf /pio
+# Build arugments
+ARG BUILD_ARCH=amd64
+ARG BUILD_DATE
+ARG BUILD_REF
+ARG BUILD_VERSION

-RUN pip install --no-cache-dir git+https://github.com/OttoWinter/esphomeyaml.git@dev#egg=esphomeyaml && \
-    pip install --no-cache-dir pillow tzlocal
-
-CMD ["esphomeyaml", "/config/esphomeyaml", "dashboard"]
+# Labels
+LABEL \
+    io.hass.name="esphomeyaml-edge" \
+    io.hass.description="Manage and program ESP8266/ESP32 microcontrollers through YAML configuration files" \
+    io.hass.arch="${BUILD_ARCH}" \
+    io.hass.type="addon" \
+    io.hass.version=${BUILD_VERSION} \
+    maintainer="Otto Winter <contact@otto-winter.com>" \
+    org.label-schema.description="Manage and program ESP8266/ESP32 microcontrollers through YAML configuration files" \
+    org.label-schema.build-date=${BUILD_DATE} \
+    org.label-schema.name="esphomeyaml-edge" \
+    org.label-schema.schema-version="1.0" \
+    org.label-schema.url="https://esphomelib.com" \
+    org.label-schema.usage="https://github.com/OttoWinter/esphomeyaml/tree/dev/esphomeyaml-edge/README.md" \
+    org.label-schema.vcs-ref=${BUILD_REF} \
+    org.label-schema.vcs-url="https://github.com/OttoWinter/esphomeyaml" \
+    org.label-schema.vendor="esphomelib"
--- a/esphomeyaml-edge/README.md
+++ b/esphomeyaml-edge/README.md
@@ -0,0 +1,123 @@
+# Esphomeyaml Hass.io Add-On
+
+[![GitHub Release][releases-shield]][releases]
+![Project Stage][project-stage-shield]
+[![License][license-shield]](LICENSE.md)
+
+[![GitLab CI][gitlabci-shield]][gitlabci]
+![Project Maintenance][maintenance-shield]
+[![GitHub Activity][commits-shield]][commits]
+
+[![Discord][discord-shield]][discord]
+[![Community Forum][forum-shield]][forum]
+
+[![esphomeyaml logo](logo.png)](https://esphomelib.com/esphomeyaml/index.html)
+
+## About
+
+This add-on allows you to manage and program your ESP8266 and ESP32 based microcontrollers
+directly through Hass.io **with no programming experience required**. All you need to do
+is write YAML configuration files; the rest (over-the-air updates, compiling) is all
+handled by esphomeyaml.
+
+<p align="center">
+<img title="esphomeyaml dashboard screenshot" src="images/screenshot.png" width="700px"></img>
+</p>
+
+[_View the esphomeyaml documentation here_](https://esphomelib.com/esphomeyaml/index.html)
+
+## Example
+
+With esphomeyaml, you can go from a few lines of YAML straight to a custom-made
+firmware. For example, to include a [DHT22][dht22].
+temperature and humidity sensor, you just need to include 8 lines of YAML
+in your configuration file:
+
+<img title="esphomeyaml DHT configuration example" src="images/dht-example.png" width="500px"></img>
+
+Then just click UPLOAD and the sensor will magically appear in Home Assistant:
+
+<img title="esphomelib Home Assistant MQTT discovery" src="images/temperature-humidity.png" width="600px"></img>
+
+## Installation
+
+To install this Hass.io add-on you need to add the esphomeyaml add-on repository
+first:
+
+1. Add our Hass.io add-ons repository to your Hass.io instance. You can do this by navigating to the "Add-on Store" tab in the Hass.io panel and then entering https://github.com/hassio-addons/repository in the "Add new repository by URL" field.
+2. Now scroll down and select the "esphomeyaml" add-on.
+3. Press install to download the add-on and unpack it on your machine. This can take some time.
+4. Optional: If you're using SSL certificates and want to encrypt your communication to this add-on, please enter `true` into the `ssl` field and set the `fullchain` and `certfile` options accordingly.
+5. Start the add-on, check the logs of the add-on to see if everything went well.
+6. Click "OPEN WEB UI" to open the esphomeyaml dashboard. You will be asked for your Home Assistant credentials - esphomeyaml uses Hass.io's authentication system to log you in.
+
+**NOTE**: Installation on RPis running in 64-bit mode is currently not possible. Please use the 32-bit variant of HassOS instead.
+
+You can view the esphomeyaml docs here: https://esphomelib.com/esphomeyaml/index.html
+
+## Configuration
+
+**Note**: _Remember to restart the add-on when the configuration is changed._
+
+Example add-on configuration:
+
+```json
+{
+  "ssl": true,
+  "certfile": "fullchain.pem",
+  "keyfile": "privkey.pem"
+}
+```
+
+### Option: `ssl`
+
+Enables/Disables encrypted SSL (HTTPS) connections to the web server of this add-on. Set it to `true` to encrypt communications, `false` otherwise. Please note that if you set this to `true` you must also specify a `certfile` and `keyfile`.
+
+### Option: `certfile`
+
+The certificate file to use for SSL.
+
+**Note**: _The file MUST be stored in `/ssl/`, which is the default for Hass.io_
+
+### Option: `keyfile`
+
+The private key file to use for SSL.
+
+**Note**: _The file MUST be stored in `/ssl/`, which is the default for Hass.io_
+
+### Option: `leave_front_door_open`
+
+Adding this option to the add-on configuration allows you to disable
+authentication by setting it to `true`.
+
+## Embedding into Home Assistant
+
+It is possible to embed the esphomeyaml dashboard directly into
+Home Assistant, allowing you to access your ESP nodes through
+the Home Assistant frontend using the `panel_iframe` component.
+
+Example configuration:
+
+```yaml
+panel_iframe:
+  esphomeyaml:
+    title: esphomeyaml Dashboard
+    icon: mdi:code-brackets
+    url: https://addres.to.your.hass.io:6052
+```
+
+[commits-shield]: https://img.shields.io/github/commit-activity/y/hassio-addons/addon-esphomeyaml.svg
+[commits]: https://github.com/hassio-addons/addon-esphomeyaml/commits/master
+[discord-shield]: https://img.shields.io/discord/429907082951524364.svg
+[dht22]: https://esphomelib.com/esphomeyaml/components/sensor/dht.html
+[discord]: https://discord.me/KhAMKrd
+[forum-shield]: https://img.shields.io/badge/community-forum-brightgreen.svg
+[forum]: https://community.home-assistant.io/c/third-party/esphomelib
+[gitlabci-shield]: https://gitlab.com/hassio-addons/addon-esphomeyaml/badges/master/pipeline.svg
+[gitlabci]: https://gitlab.com/hassio-addons/addon-esphomeyaml/pipelines
+[license-shield]: https://img.shields.io/github/license/hassio-addons/addon-esphomeyaml.svg
+[maintenance-shield]: https://img.shields.io/maintenance/yes/2018.svg
+[project-stage-shield]: https://img.shields.io/badge/project%20stage-stable-green.svg
+[releases-shield]: https://img.shields.io/github/release/hassio-addons/addon-esphomeyaml.svg
+[releases]: https://github.com/hassio-addons/addon-esphomeyaml/releases
+[repository]: https://github.com/hassio-addons/repository
--- a/esphomeyaml-edge/build.json
+++ b/esphomeyaml-edge/build.json
@@ -1,10 +1,10 @@
 {
-    "squash": false,
-    "build_from": {
-        "aarch64": "homeassistant/aarch64-base-ubuntu:latest",
-        "amd64": "homeassistant/amd64-base-ubuntu:latest",
-        "armhf": "homeassistant/armhf-base-ubuntu:latest",
-        "i386": "homeassistant/i386-base-ubuntu:latest"
-    },
-    "args": {}
+  "squash": false,
+  "build_from": {
+    "aarch64": "hassioaddons/ubuntu-base-aarch64:2.2.0",
+    "amd64": "hassioaddons/ubuntu-base-amd64:2.2.0",
+    "armhf": "hassioaddons/ubuntu-base-armhf:2.2.0",
+    "i386": "hassioaddons/ubuntu-base-i386:2.2.0"
+  },
+  "args": {}
 }
--- a/esphomeyaml-edge/config.json
+++ b/esphomeyaml-edge/config.json
@@ -2,32 +2,41 @@
  "name": "esphomeyaml-edge",
  "version": "dev",
  "slug": "esphomeyaml-edge",
-  "description": "Development build of the esphomeyaml HassIO add-on.",
-  "url": "https://esphomelib.com/esphomeyaml/index.html",
-  "startup": "application",
+  "description": "Development Version! Manage and program ESP8266/ESP32 microcontrollers through YAML configuration files",
+  "url": "https://github.com/OttoWinter/esphomeyaml/tree/dev/esphomeyaml-edge/README.md",
  "webui": "http://[HOST]:[PORT:6052]",
-  "boot": "auto",
-  "ports": {
-    "6052/tcp": 6052,
-    "6053/tcp": 6053
-  },
+  "startup": "application",
  "arch": [
    "aarch64",
    "amd64",
    "armhf",
    "i386"
  ],
-  "auto_uart": true,
+  "hassio_api": true,
+  "auth_api": true,
+  "services": [
+    "mqtt:want"
+  ],
+  "hassio_role": "default",
+  "homeassistant_api": false,
+  "host_network": false,
+  "boot": "auto",
+  "ports": {
+    "6052/tcp": 6052
+  },
  "map": [
+    "ssl",
    "config:rw"
  ],
  "options": {
-    "password": ""
+    "ssl": false,
+    "certfile": "fullchain.pem",
+    "keyfile": "privkey.pem"
  },
  "schema": {
-    "password": "str?"
-  },
-  "environment": {
-    "ESPHOMEYAML_OTA_HOST_PORT": "6053"
+    "ssl": "bool",
+    "certfile": "str",
+    "keyfile": "str",
+    "leave_front_door_open": "bool?"
  }
 }
--- a/esphomeyaml-edge/images/dht-example.png
+++ b/esphomeyaml-edge/images/dht-example.png
--- a/esphomeyaml-edge/images/screenshot.png
+++ b/esphomeyaml-edge/images/screenshot.png
--- a/esphomeyaml-edge/images/temperature-humidity.png
+++ b/esphomeyaml-edge/images/temperature-humidity.png
--- a/esphomeyaml-edge/logo.png
+++ b/esphomeyaml-edge/logo.png
--- a/esphomeyaml-edge/rootfs/etc/cont-init.d/10-requirements.sh
+++ b/esphomeyaml-edge/rootfs/etc/cont-init.d/10-requirements.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/with-contenv bash
+# ==============================================================================
+# Community Hass.io Add-ons: esphomeyaml
+# This files check if all user configuration requirements are met
+# ==============================================================================
+# shellcheck disable=SC1091
+source /usr/lib/hassio-addons/base.sh
+
+# Check SSL requirements, if enabled
+if hass.config.true 'ssl'; then
+    if ! hass.config.has_value 'certfile'; then
+        hass.die 'SSL is enabled, but no certfile was specified.'
+    fi
+
+    if ! hass.config.has_value 'keyfile'; then
+        hass.die 'SSL is enabled, but no keyfile was specified'
+    fi
+
+    if ! hass.file_exists "/ssl/$(hass.config.get 'certfile')"; then
+        if ! hass.file_exists "/ssl/$(hass.config.get 'keyfile')"; then
+            # Both files are missing, let's print a friendlier error message
+            text = "You enabled encrypted connections using the \"ssl\": true option.
+            However, the SSL files \"$(hass.config.get 'certfile')\" and \"$(hass.config.get 'keyfile')\"
+            were not found. If you're using Hass.io on your local network and don't want
+            to encrypt connections to the esphomeyaml dashboard, you can manually disable
+            SSL by setting \"ssl\" to false."
+            hass.die "${text}"
+        fi
+        hass.die 'The configured certfile is not found'
+    fi
+
+    if ! hass.file_exists "/ssl/$(hass.config.get 'keyfile')"; then
+        hass.die 'The configured keyfile is not found'
+    fi
+fi
--- a/esphomeyaml-edge/rootfs/etc/cont-init.d/20-nginx.sh
+++ b/esphomeyaml-edge/rootfs/etc/cont-init.d/20-nginx.sh
@@ -0,0 +1,24 @@
+#!/usr/bin/with-contenv bash
+# ==============================================================================
+# Community Hass.io Add-ons: esphomeyaml
+# Configures NGINX for use with esphomeyaml
+# ==============================================================================
+# shellcheck disable=SC1091
+source /usr/lib/hassio-addons/base.sh
+
+declare certfile
+declare keyfile
+
+mkdir -p /var/log/nginx
+
+# Enable SSL
+if hass.config.true 'ssl'; then
+    rm /etc/nginx/nginx.conf
+    mv /etc/nginx/nginx-ssl.conf /etc/nginx/nginx.conf
+
+    certfile=$(hass.config.get 'certfile')
+    keyfile=$(hass.config.get 'keyfile')
+
+    sed -i "s/%%certfile%%/${certfile}/g" /etc/nginx/nginx.conf
+    sed -i "s/%%keyfile%%/${keyfile}/g" /etc/nginx/nginx.conf
+fi
--- a/esphomeyaml-edge/rootfs/etc/nginx/nginx-ssl.conf
+++ b/esphomeyaml-edge/rootfs/etc/nginx/nginx-ssl.conf
@@ -0,0 +1,62 @@
+worker_processes  1;
+pid /var/run/nginx.pid;
+error_log stderr;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    access_log         stdout;
+    include            mime.types;
+    default_type       application/octet-stream;
+    sendfile           on;
+    keepalive_timeout  65;
+
+    upstream esphomeyaml {
+        ip_hash;
+        server 127.0.0.1:80;
+    }
+    map $http_upgrade $connection_upgrade {
+        default upgrade;
+        ''      close;
+    }
+
+    server {
+        server_name hassio.local;
+        listen 6052 default_server ssl;
+        root /dev/null;
+
+        ssl_certificate /ssl/%%certfile%%;
+        ssl_certificate_key /ssl/%%keyfile%%;
+        ssl_protocols TLSv1.2;
+        ssl_prefer_server_ciphers on;
+        ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:DHE-RSA-AES256-SHA;
+        ssl_ecdh_curve secp384r1;
+        ssl_session_timeout  10m;
+        ssl_session_cache shared:SSL:10m;
+        ssl_session_tickets off;
+        ssl_stapling on;
+        ssl_stapling_verify on;
+
+        # Redirect http requests to https on the same port.
+        # https://rageagainstshell.com/2016/11/redirect-http-to-https-on-the-same-port-in-nginx/
+        error_page 497 https://$http_host$request_uri;
+
+        location / {
+            proxy_redirect off;
+            proxy_pass http://esphomeyaml;
+
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection $connection_upgrade;
+            proxy_set_header Authorization "";
+
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header Host $http_host;
+            proxy_set_header X-NginX-Proxy true;
+        }
+    }
+}
--- a/esphomeyaml-edge/rootfs/etc/nginx/nginx.conf
+++ b/esphomeyaml-edge/rootfs/etc/nginx/nginx.conf
@@ -0,0 +1,46 @@
+worker_processes  1;
+pid /var/run/nginx.pid;
+error_log stderr;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    access_log         stdout;
+    include            mime.types;
+    default_type       application/octet-stream;
+    sendfile           on;
+    keepalive_timeout  65;
+
+    upstream esphomeyaml {
+        ip_hash;
+        server 127.0.0.1:80;
+    }
+    map $http_upgrade $connection_upgrade {
+        default upgrade;
+        ''      close;
+    }
+
+    server {
+        server_name hassio.local;
+        listen 6052 default_server;
+        root /dev/null;
+
+        location / {
+            proxy_redirect off;
+            proxy_pass http://esphomeyaml;
+
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection $connection_upgrade;
+            proxy_set_header Authorization "";
+
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header Host $http_host;
+            proxy_set_header X-NginX-Proxy true;
+        }
+    }
+}
--- a/esphomeyaml-edge/rootfs/etc/services.d/esphomeyaml/finish
+++ b/esphomeyaml-edge/rootfs/etc/services.d/esphomeyaml/finish
@@ -0,0 +1,9 @@
+#!/usr/bin/execlineb -S0
+# ==============================================================================
+# Community Hass.io Add-ons: esphomeyaml
+# Take down the S6 supervision tree when esphomeyaml fails
+# ==============================================================================
+if -n { s6-test $# -ne 0 }
+if -n { s6-test ${1} -eq 256 }
+
+s6-svscanctl -t /var/run/s6/services
--- a/esphomeyaml-edge/rootfs/etc/services.d/esphomeyaml/run
+++ b/esphomeyaml-edge/rootfs/etc/services.d/esphomeyaml/run
@@ -0,0 +1,14 @@
+#!/usr/bin/with-contenv bash
+# ==============================================================================
+# Community Hass.io Add-ons: esphomeyaml
+# Runs the esphomeyaml dashboard
+# ==============================================================================
+# shellcheck disable=SC1091
+source /usr/lib/hassio-addons/base.sh
+
+if hass.config.true 'leave_front_door_open'; then
+    export DISABLE_HA_AUTHENTICATION=true
+fi
+
+hass.log.info "Starting esphomeyaml dashboard..."
+exec esphomeyaml /config/esphomeyaml dashboard --port 80 --hassio
--- a/esphomeyaml-edge/rootfs/etc/services.d/nginx/finish
+++ b/esphomeyaml-edge/rootfs/etc/services.d/nginx/finish
@@ -0,0 +1,9 @@
+#!/usr/bin/execlineb -S0
+# ==============================================================================
+# Community Hass.io Add-ons: esphomeyaml
+# Take down the S6 supervision tree when NGINX fails
+# ==============================================================================
+if -n { s6-test $# -ne 0 }
+if -n { s6-test ${1} -eq 256 }
+
+s6-svscanctl -t /var/run/s6/services
--- a/esphomeyaml-edge/rootfs/etc/services.d/nginx/run
+++ b/esphomeyaml-edge/rootfs/etc/services.d/nginx/run
@@ -0,0 +1,10 @@
+#!/usr/bin/with-contenv bash
+# ==============================================================================
+# Community Hass.io Add-ons: esphomeyaml
+# Runs the NGINX proxy
+# ==============================================================================
+# shellcheck disable=SC1091
+source /usr/lib/hassio-addons/base.sh
+
+hass.log.info "Starting NGINX..."
+exec nginx -g "daemon off;"
--- a/esphomeyaml-edge/rootfs/opt/pio/platformio.ini
+++ b/esphomeyaml-edge/rootfs/opt/pio/platformio.ini
@@ -0,0 +1,12 @@
+; This file allows the docker build file to install the required platformio
+; platforms
+
+[env:espressif8266]
+platform = espressif8266
+board = nodemcuv2
+framework = arduino
+
+[env:espressif32]
+platform = espressif32
+board = nodemcu-32s
+framework = arduino
--- a/esphomeyaml/main.py
+++ b/esphomeyaml/main.py
@@ -2,21 +2,23 @@ from __future__ import print_function

 import argparse
 from collections import OrderedDict
+from datetime import datetime
 import logging
 import os
 import random
 import sys
-from datetime import datetime

-from esphomeyaml import const, core, core_config, mqtt, wizard, writer, yaml_util, platformio_api
-from esphomeyaml.config import get_component, iter_components, read_config
-from esphomeyaml.const import CONF_BAUD_RATE, CONF_BUILD_PATH, CONF_DOMAIN, CONF_ESPHOMEYAML, \
+from esphomeyaml import const, core_config, mqtt, platformio_api, wizard, writer, yaml_util
+from esphomeyaml.config import get_component, iter_components, read_config, strip_default_ids
+from esphomeyaml.const import CONF_BAUD_RATE, CONF_DOMAIN, CONF_ESPHOMEYAML, \
    CONF_HOSTNAME, CONF_LOGGER, CONF_MANUAL_IP, CONF_NAME, CONF_STATIC_IP, CONF_USE_CUSTOM_CODE, \
-    CONF_WIFI, ESP_PLATFORM_ESP8266
-from esphomeyaml.core import ESPHomeYAMLError
-from esphomeyaml.helpers import AssignmentExpression, Expression, RawStatement, \
-    _EXPRESSIONS, add, add_job, color, flush_tasks, indent, statement, relative_path
-from esphomeyaml.util import safe_print, run_external_command
+    CONF_WIFI
+from esphomeyaml.core import CORE, EsphomeyamlError
+from esphomeyaml.cpp_generator import Expression, RawStatement, add, statement
+from esphomeyaml.helpers import color, indent
+from esphomeyaml.storage_json import StorageJSON, storage_path, start_update_check_thread, \
+    esphomeyaml_storage_path
+from esphomeyaml.util import run_external_command, safe_print

 _LOGGER = logging.getLogger(__name__)

@@ -32,6 +34,7 @@ def get_serial_ports():
            continue
        if "VID:PID" in info:
            result.append((port, desc))
+    result.sort(key=lambda x: x[0])
    return result


@@ -62,7 +65,7 @@ def choose_serial_port(config):
    return result[opt][0]


-def run_miniterm(config, port, escape=False):
+def run_miniterm(config, port):
    import serial
    if CONF_LOGGER not in config:
        _LOGGER.info("Logger is not enabled. Not starting UART logs.")
@@ -83,8 +86,6 @@ def run_miniterm(config, port, escape=False):
            line = raw.replace('\r', '').replace('\n', '')
            time = datetime.now().time().strftime('[%H:%M:%S]')
            message = time + line
-            if escape:
-                message = message.replace('\033', '\\033')
            safe_print(message)

            backtrace_state = platformio_api.process_stacktrace(
@@ -94,43 +95,40 @@ def run_miniterm(config, port, escape=False):
 def write_cpp(config):
    _LOGGER.info("Generating C++ source...")

-    add_job(core_config.to_code, config[CONF_ESPHOMEYAML], domain='esphomeyaml')
+    CORE.add_job(core_config.to_code, config[CONF_ESPHOMEYAML], domain='esphomeyaml')
    for domain in PRE_INITIALIZE:
        if domain == CONF_ESPHOMEYAML or domain not in config:
            continue
-        add_job(get_component(domain).to_code, config[domain], domain=domain)
+        CORE.add_job(get_component(domain).to_code, config[domain], domain=domain)

    for domain, component, conf in iter_components(config):
        if domain in PRE_INITIALIZE or not hasattr(component, 'to_code'):
            continue
-        add_job(component.to_code, conf, domain=domain)
+        CORE.add_job(component.to_code, conf, domain=domain)

-    flush_tasks()
+    CORE.flush_tasks()
    add(RawStatement(''))
    add(RawStatement(''))
    all_code = []
-    for exp in _EXPRESSIONS:
+    for exp in CORE.expressions:
        if not config[CONF_ESPHOMEYAML][CONF_USE_CUSTOM_CODE]:
            if isinstance(exp, Expression) and not exp.required:
                continue
-            if isinstance(exp, AssignmentExpression) and not exp.obj.required:
-                if not exp.has_side_effects():
-                    continue
-                exp = exp.rhs
        all_code.append(unicode(statement(exp)))

-    build_path = relative_path(config[CONF_ESPHOMEYAML][CONF_BUILD_PATH])
-    writer.write_platformio_project(config, build_path)
+    writer.write_platformio_project()

    code_s = indent('\n'.join(line.rstrip() for line in all_code))
-    cpp_path = os.path.join(build_path, 'src', 'main.cpp')
-    writer.write_cpp(code_s, cpp_path)
+    writer.write_cpp(code_s)
    return 0


 def compile_program(args, config):
    _LOGGER.info("Compiling app...")
-    return platformio_api.run_compile(config, args.verbose)
+    thread = start_update_check_thread(esphomeyaml_storage_path(CORE.config_dir))
+    rc = platformio_api.run_compile(config, args.verbose)
+    thread.join()
+    return rc


 def get_upload_host(config):
@@ -146,8 +144,7 @@ def get_upload_host(config):
 def upload_using_esptool(config, port):
    import esptool

-    build_path = relative_path(config[CONF_ESPHOMEYAML][CONF_BUILD_PATH])
-    path = os.path.join(build_path, '.pioenvs', core.NAME, 'firmware.bin')
+    path = os.path.join(CORE.build_path, '.pioenvs', CORE.name, 'firmware.bin')
    cmd = ['esptool.py', '--before', 'default_reset', '--after', 'hard_reset',
           '--chip', 'esp8266', '--port', port, 'write_flash', '0x0', path]
    # pylint: disable=protected-access
@@ -155,12 +152,10 @@ def upload_using_esptool(config, port):


 def upload_program(config, args, port):
-    build_path = relative_path(config[CONF_ESPHOMEYAML][CONF_BUILD_PATH])
-
    # if upload is to a serial port use platformio, otherwise assume ota
    serial_port = port.startswith('/') or port.startswith('COM')
    if port != 'OTA' and serial_port:
-        if core.ESP_PLATFORM == ESP_PLATFORM_ESP8266 and args.use_esptoolpy:
+        if CORE.is_esp8266:
            return upload_using_esptool(config, port)
        return platformio_api.run_upload(config, args.verbose, port)

@@ -178,7 +173,6 @@ def upload_program(config, args, port):
    from esphomeyaml.components import ota
    from esphomeyaml import espota2

-    bin_file = os.path.join(build_path, '.pioenvs', core.NAME, 'firmware.bin')
    if args.host_port is not None:
        host_port = args.host_port
    else:
@@ -188,20 +182,27 @@ def upload_program(config, args, port):
    remote_port = ota.get_port(config)
    password = ota.get_auth(config)

-    res = espota2.run_ota(host, remote_port, password, bin_file)
+    storage = StorageJSON.load(storage_path())
+    res = espota2.run_ota(host, remote_port, password, CORE.firmware_bin)
    if res == 0:
+        if storage is not None and storage.use_legacy_ota:
+            storage.use_legacy_ota = False
+            storage.save(storage_path())
        return res
+    if storage is not None and not storage.use_legacy_ota:
+        return res
+
    _LOGGER.warn("OTA v2 method failed. Trying with legacy OTA...")
-    return espota2.run_legacy_ota(verbose, host_port, host, remote_port, password, bin_file)
+    return espota2.run_legacy_ota(verbose, host_port, host, remote_port, password,
+                                  CORE.firmware_bin)


-def show_logs(config, args, port, escape=False):
+def show_logs(config, args, port):
    serial_port = port.startswith('/') or port.startswith('COM')
    if port != 'OTA' and serial_port:
-        run_miniterm(config, port, escape=escape)
+        run_miniterm(config, port)
        return 0
-    return mqtt.show_logs(config, args.topic, args.username, args.password, args.client_id,
-                          escape=escape)
+    return mqtt.show_logs(config, args.topic, args.username, args.password, args.client_id)


 def clean_mqtt(config, args):
@@ -239,26 +240,8 @@ def command_wizard(args):
    return wizard.wizard(args.configuration)


-def strip_default_ids(config):
-    value = config
-    if isinstance(config, list):
-        value = type(config)()
-        for x in config:
-            if isinstance(x, core.ID) and not x.is_manual:
-                continue
-            value.append(strip_default_ids(x))
-        return value
-    elif isinstance(config, dict):
-        value = type(config)()
-        for k, v in config.iteritems():
-            if isinstance(v, core.ID) and not v.is_manual:
-                continue
-            value[k] = strip_default_ids(v)
-        return value
-    return value
-
-
 def command_config(args, config):
+    _LOGGER.info("Configuration is valid!")
    if not args.verbose:
        config = strip_default_ids(config)
    safe_print(yaml_util.dump(config))
@@ -290,7 +273,7 @@ def command_upload(args, config):

 def command_logs(args, config):
    port = args.serial_port or choose_serial_port(config)
-    return show_logs(config, args, port, escape=args.escape)
+    return show_logs(config, args, port)


 def command_run(args, config):
@@ -308,7 +291,7 @@ def command_run(args, config):
    _LOGGER.info(u"Successfully uploaded program.")
    if args.no_logs:
        return 0
-    return show_logs(config, args, port, escape=args.escape)
+    return show_logs(config, args, port)


 def command_clean_mqtt(args, config):
@@ -325,9 +308,8 @@ def command_version(args):


 def command_clean(args, config):
-    build_path = relative_path(config[CONF_ESPHOMEYAML][CONF_BUILD_PATH])
    try:
-        writer.clean_build(build_path)
+        writer.clean_build()
    except OSError as err:
        _LOGGER.error("Error deleting build files: %s", err)
        return 1
@@ -403,9 +385,6 @@ def parse_args(argv):
    parser_upload.add_argument('--upload-port', help="Manually specify the upload port to use. "
                                                     "For example /dev/cu.SLAB_USBtoUART.")
    parser_upload.add_argument('--host-port', help="Specify the host port.", type=int)
-    parser_upload.add_argument('--use-esptoolpy',
-                               help="Use esptool.py for the uploading (only for ESP8266)",
-                               action='store_true')

    parser_logs = subparsers.add_parser('logs', help='Validate the configuration '
                                                     'and show all MQTT logs.')
@@ -415,8 +394,6 @@ def parse_args(argv):
    parser_logs.add_argument('--client-id', help='Manually set the client id.')
    parser_logs.add_argument('--serial-port', help="Manually specify a serial port to use"
                                                   "For example /dev/cu.SLAB_USBtoUART.")
-    parser_logs.add_argument('--escape', help="Escape ANSI color codes for running in dashboard",
-                             action='store_true')

    parser_run = subparsers.add_parser('run', help='Validate the configuration, create a binary, '
                                                   'upload it, and start MQTT logs.')
@@ -429,11 +406,6 @@ def parse_args(argv):
    parser_run.add_argument('--username', help='Manually set the MQTT username for logs.')
    parser_run.add_argument('--password', help='Manually set the MQTT password for logs.')
    parser_run.add_argument('--client-id', help='Manually set the client id for logs.')
-    parser_run.add_argument('--escape', help="Escape ANSI color codes for running in dashboard",
-                            action='store_true')
-    parser_run.add_argument('--use-esptoolpy',
-                            help="Use esptool.py for the uploading (only for ESP8266)",
-                            action='store_true')

    parser_clean = subparsers.add_parser('clean-mqtt', help="Helper to clear an MQTT topic from "
                                                            "retain messages.")
@@ -453,39 +425,46 @@ def parse_args(argv):

    dashboard = subparsers.add_parser('dashboard',
                                      help="Create a simple web server for a dashboard.")
-    dashboard.add_argument("--port", help="The HTTP port to open connections on.", type=int,
-                           default=6052)
+    dashboard.add_argument("--port", help="The HTTP port to open connections on. Defaults to 6052.",
+                           type=int, default=6052)
    dashboard.add_argument("--password", help="The optional password to require for all requests.",
                           type=str, default='')
    dashboard.add_argument("--open-ui", help="Open the dashboard UI in a browser.",
                           action='store_true')
+    dashboard.add_argument("--hassio",
+                           help="Internal flag used to tell esphomeyaml is started as a Hass.io "
+                                "add-on.",
+                           action="store_true")

-    subparsers.add_parser('hass-config', help="Dump the configuration entries that should be added"
-                                              "to Home Assistant when not using MQTT discovery.")
+    subparsers.add_parser('hass-config',
+                          help="Dump the configuration entries that should be added "
+                               "to Home Assistant when not using MQTT discovery.")

    return parser.parse_args(argv[1:])


 def run_esphomeyaml(argv):
    args = parse_args(argv)
+
    setup_log(args.verbose)
    if args.command in PRE_CONFIG_ACTIONS:
        try:
            return PRE_CONFIG_ACTIONS[args.command](args)
-        except ESPHomeYAMLError as e:
+        except EsphomeyamlError as e:
            _LOGGER.error(e)
            return 1

-    core.CONFIG_PATH = args.configuration
+    CORE.config_path = args.configuration

-    config = read_config(core.CONFIG_PATH)
+    config = read_config(args.verbose)
    if config is None:
        return 1
+    CORE.config = config

    if args.command in POST_CONFIG_ACTIONS:
        try:
            return POST_CONFIG_ACTIONS[args.command](args, config)
-        except ESPHomeYAMLError as e:
+        except EsphomeyamlError as e:
            _LOGGER.error(e)
            return 1
    safe_print(u"Unknown command {}".format(args.command))
@@ -495,7 +474,7 @@ def run_esphomeyaml(argv):
 def main():
    try:
        return run_esphomeyaml(sys.argv)
-    except ESPHomeYAMLError as e:
+    except EsphomeyamlError as e:
        _LOGGER.error(e)
        return 1
    except KeyboardInterrupt:
--- a/esphomeyaml/automation.py
+++ b/esphomeyaml/automation.py
@@ -2,16 +2,15 @@ import copy

 import voluptuous as vol

-from esphomeyaml import core
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ABOVE, CONF_ACTION_ID, CONF_AND, CONF_AUTOMATION_ID, \
-    CONF_BELOW, CONF_CONDITION, CONF_CONDITION_ID, CONF_DELAY, \
-    CONF_ELSE, CONF_ID, CONF_IF, CONF_LAMBDA, \
-    CONF_OR, CONF_RANGE, CONF_THEN, CONF_TRIGGER_ID
-from esphomeyaml.core import ESPHomeYAMLError
-from esphomeyaml.helpers import App, ArrayInitializer, Pvariable, TemplateArguments, add, add_job, \
-    esphomelib_ns, float_, process_lambda, templatable, uint32, get_variable, PollingComponent, \
-    Action, Component, Trigger
+    CONF_BELOW, CONF_CONDITION, CONF_CONDITION_ID, CONF_DELAY, CONF_ELSE, CONF_ID, CONF_IF, \
+    CONF_LAMBDA, CONF_OR, CONF_RANGE, CONF_THEN, CONF_TRIGGER_ID, CONF_WHILE
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import ArrayInitializer, Pvariable, TemplateArguments, add, \
+    get_variable, process_lambda, templatable
+from esphomeyaml.cpp_types import Action, App, Component, PollingComponent, Trigger, \
+    esphomelib_ns, float_, uint32
 from esphomeyaml.util import ServiceRegistry


@@ -27,41 +26,81 @@ def maybe_simple_id(*validators):


 def validate_recursive_condition(value):
-    return CONDITIONS_SCHEMA(value)
+    is_list = isinstance(value, list)
+    value = cv.ensure_list(value)[:]
+    for i, item in enumerate(value):
+        path = [i] if is_list else []
+        item = copy.deepcopy(item)
+        if not isinstance(item, dict):
+            raise vol.Invalid(u"Condition must consist of key-value mapping! Got {}".format(item),
+                              path)
+        key = next((x for x in item if x != CONF_CONDITION_ID), None)
+        if key is None:
+            raise vol.Invalid(u"Key missing from action! Got {}".format(item), path)
+        if key not in CONDITION_REGISTRY:
+            raise vol.Invalid(u"Unable to find condition with the name '{}', is the "
+                              u"component loaded?".format(key), path + [key])
+        item.setdefault(CONF_CONDITION_ID, None)
+        key2 = next((x for x in item if x != CONF_CONDITION_ID and x != key), None)
+        if key2 is not None:
+            raise vol.Invalid(u"Cannot have two conditions in one item. Key '{}' overrides '{}'! "
+                              u"Did you forget to indent the block inside the condition?"
+                              u"".format(key, key2), path)
+        validator = CONDITION_REGISTRY[key][0]
+        try:
+            condition = validator(item[key])
+        except vol.Invalid as err:
+            err.prepend(path)
+            raise err
+        value[i] = {
+            CONF_CONDITION_ID: cv.declare_variable_id(Condition)(item[CONF_CONDITION_ID]),
+            key: condition,
+        }
+    return value


 def validate_recursive_action(value):
+    is_list = isinstance(value, list)
    value = cv.ensure_list(value)[:]
    for i, item in enumerate(value):
+        path = [i] if is_list else []
        item = copy.deepcopy(item)
        if not isinstance(item, dict):
-            raise vol.Invalid(u"Action must consist of key-value mapping! Got {}".format(item))
+            raise vol.Invalid(u"Action must consist of key-value mapping! Got {}".format(item),
+                              path)
        key = next((x for x in item if x != CONF_ACTION_ID), None)
        if key is None:
-            raise vol.Invalid(u"Key missing from action! Got {}".format(item))
+            raise vol.Invalid(u"Key missing from action! Got {}".format(item), path)
        if key not in ACTION_REGISTRY:
            raise vol.Invalid(u"Unable to find action with the name '{}', is the component loaded?"
-                              u"".format(key))
+                              u"".format(key), path + [key])
        item.setdefault(CONF_ACTION_ID, None)
        key2 = next((x for x in item if x != CONF_ACTION_ID and x != key), None)
        if key2 is not None:
            raise vol.Invalid(u"Cannot have two actions in one item. Key '{}' overrides '{}'! "
-                              u"Did you forget to indent the action?"
-                              u"".format(key, key2))
+                              u"Did you forget to indent the block inside the action?"
+                              u"".format(key, key2), path)
        validator = ACTION_REGISTRY[key][0]
+        try:
+            action = validator(item[key])
+        except vol.Invalid as err:
+            err.prepend(path)
+            raise err
        value[i] = {
            CONF_ACTION_ID: cv.declare_variable_id(Action)(item[CONF_ACTION_ID]),
-            key: validator(item[key])
+            key: action,
        }
    return value


 ACTION_REGISTRY = ServiceRegistry()
+CONDITION_REGISTRY = ServiceRegistry()

 # pylint: disable=invalid-name
 DelayAction = esphomelib_ns.class_('DelayAction', Action, Component)
 LambdaAction = esphomelib_ns.class_('LambdaAction', Action)
 IfAction = esphomelib_ns.class_('IfAction', Action)
+WhileAction = esphomelib_ns.class_('WhileAction', Action)
 UpdateComponentAction = esphomelib_ns.class_('UpdateComponentAction', Action)
 Automation = esphomelib_ns.class_('Automation')

@@ -71,17 +110,6 @@ OrCondition = esphomelib_ns.class_('OrCondition', Condition)
 RangeCondition = esphomelib_ns.class_('RangeCondition', Condition)
 LambdaCondition = esphomelib_ns.class_('LambdaCondition', Condition)

-CONDITIONS_SCHEMA = vol.All(cv.ensure_list, [cv.templatable({
-    cv.GenerateID(CONF_CONDITION_ID): cv.declare_variable_id(Condition),
-    vol.Optional(CONF_AND): validate_recursive_condition,
-    vol.Optional(CONF_OR): validate_recursive_condition,
-    vol.Optional(CONF_RANGE): vol.All(vol.Schema({
-        vol.Optional(CONF_ABOVE): vol.Coerce(float),
-        vol.Optional(CONF_BELOW): vol.Coerce(float),
-    }), cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW)),
-    vol.Optional(CONF_LAMBDA): cv.lambda_,
-})])
-

 def validate_automation(extra_schema=None, extra_validators=None, single=False):
    schema = AUTOMATION_SCHEMA.extend(extra_schema or {})
@@ -122,63 +150,63 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
 AUTOMATION_SCHEMA = vol.Schema({
    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(Trigger),
    cv.GenerateID(CONF_AUTOMATION_ID): cv.declare_variable_id(Automation),
-    vol.Optional(CONF_IF): CONDITIONS_SCHEMA,
+    vol.Optional(CONF_IF): validate_recursive_condition,
    vol.Required(CONF_THEN): validate_recursive_action,
 })

+AND_CONDITION_SCHEMA = validate_recursive_condition

-def build_condition(config, arg_type):
-    template_arg = TemplateArguments(arg_type)
-    if isinstance(config, core.Lambda):
-        lambda_ = None
-        for lambda_ in process_lambda(config, [(arg_type, 'x')]):
+
+@CONDITION_REGISTRY.register(CONF_AND, AND_CONDITION_SCHEMA)
+def and_condition_to_code(config, condition_id, arg_type, template_arg):
+    for conditions in build_conditions(config, arg_type):
+        yield
+    rhs = AndCondition.new(template_arg, conditions)
+    type = AndCondition.template(template_arg)
+    yield Pvariable(condition_id, rhs, type=type)
+
+
+OR_CONDITION_SCHEMA = validate_recursive_condition
+
+
+@CONDITION_REGISTRY.register(CONF_OR, OR_CONDITION_SCHEMA)
+def or_condition_to_code(config, condition_id, arg_type, template_arg):
+    for conditions in build_conditions(config, arg_type):
+        yield
+    rhs = OrCondition.new(template_arg, conditions)
+    type = OrCondition.template(template_arg)
+    yield Pvariable(condition_id, rhs, type=type)
+
+
+RANGE_CONDITION_SCHEMA = vol.All(vol.Schema({
+    vol.Optional(CONF_ABOVE): cv.templatable(cv.float_),
+    vol.Optional(CONF_BELOW): cv.templatable(cv.float_),
+}), cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW))
+
+
+@CONDITION_REGISTRY.register(CONF_RANGE, RANGE_CONDITION_SCHEMA)
+def range_condition_to_code(config, condition_id, arg_type, template_arg):
+    for conditions in build_conditions(config, arg_type):
+        yield
+    rhs = RangeCondition.new(template_arg, conditions)
+    type = RangeCondition.template(template_arg)
+    condition = Pvariable(condition_id, rhs, type=type)
+    if CONF_ABOVE in config:
+        for template_ in templatable(config[CONF_ABOVE], arg_type, float_):
            yield
-        yield LambdaCondition.new(template_arg, lambda_)
-    elif CONF_AND in config:
-        yield AndCondition.new(template_arg, build_conditions(config[CONF_AND], template_arg))
-    elif CONF_OR in config:
-        yield OrCondition.new(template_arg, build_conditions(config[CONF_OR], template_arg))
-    elif CONF_LAMBDA in config:
-        lambda_ = None
-        for lambda_ in process_lambda(config[CONF_LAMBDA], [(arg_type, 'x')]):
+        condition.set_min(template_)
+    if CONF_BELOW in config:
+        for template_ in templatable(config[CONF_BELOW], arg_type, float_):
            yield
-        yield LambdaCondition.new(template_arg, lambda_)
-    elif CONF_RANGE in config:
-        conf = config[CONF_RANGE]
-        rhs = RangeCondition.new(template_arg)
-        type = RangeCondition.template(template_arg)
-        condition = Pvariable(config[CONF_CONDITION_ID], rhs, type=type)
-        if CONF_ABOVE in conf:
-            template_ = None
-            for template_ in templatable(conf[CONF_ABOVE], arg_type, float_):
-                yield
-            condition.set_min(template_)
-        if CONF_BELOW in conf:
-            template_ = None
-            for template_ in templatable(conf[CONF_BELOW], arg_type, float_):
-                yield
-            condition.set_max(template_)
-        yield condition
-    else:
-        raise ESPHomeYAMLError(u"Unsupported condition {}".format(config))
-
-
-def build_conditions(config, arg_type):
-    conditions = []
-    for conf in config:
-        condition = None
-        for condition in build_condition(conf, arg_type):
-            yield None
-        conditions.append(condition)
-    yield ArrayInitializer(*conditions)
+        condition.set_max(template_)
+    yield condition


 DELAY_ACTION_SCHEMA = cv.templatable(cv.positive_time_period_milliseconds)


@ACTION_REGISTRY.register(CONF_DELAY, DELAY_ACTION_SCHEMA)
-def delay_action_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def delay_action_to_code(config, action_id, arg_type, template_arg):
    rhs = App.register_component(DelayAction.new(template_arg))
    type = DelayAction.template(template_arg)
    action = Pvariable(action_id, rhs, type=type)
@@ -196,8 +224,7 @@ IF_ACTION_SCHEMA = vol.All({


@ACTION_REGISTRY.register(CONF_IF, IF_ACTION_SCHEMA)
-def if_action_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def if_action_to_code(config, action_id, arg_type, template_arg):
    for conditions in build_conditions(config[CONF_CONDITION], arg_type):
        yield None
    rhs = IfAction.new(template_arg, conditions)
@@ -214,12 +241,30 @@ def if_action_to_code(config, action_id, arg_type):
    yield action


+WHILE_ACTION_SCHEMA = vol.Schema({
+    vol.Required(CONF_CONDITION): validate_recursive_condition,
+    vol.Required(CONF_THEN): validate_recursive_action,
+})
+
+
+@ACTION_REGISTRY.register(CONF_WHILE, WHILE_ACTION_SCHEMA)
+def while_action_to_code(config, action_id, arg_type, template_arg):
+    for conditions in build_conditions(config[CONF_CONDITION], arg_type):
+        yield None
+    rhs = WhileAction.new(template_arg, conditions)
+    type = WhileAction.template(template_arg)
+    action = Pvariable(action_id, rhs, type=type)
+    for actions in build_actions(config[CONF_THEN], arg_type):
+        yield None
+    add(action.add_then(actions))
+    yield action
+
+
 LAMBDA_ACTION_SCHEMA = cv.lambda_


@ACTION_REGISTRY.register(CONF_LAMBDA, LAMBDA_ACTION_SCHEMA)
-def lambda_action_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def lambda_action_to_code(config, action_id, arg_type, template_arg):
    for lambda_ in process_lambda(config, [(arg_type, 'x')]):
        yield None
    rhs = LambdaAction.new(template_arg, lambda_)
@@ -227,6 +272,18 @@ def lambda_action_to_code(config, action_id, arg_type):
    yield Pvariable(action_id, rhs, type=type)


+LAMBDA_CONDITION_SCHEMA = cv.lambda_
+
+
+@CONDITION_REGISTRY.register(CONF_LAMBDA, LAMBDA_CONDITION_SCHEMA)
+def lambda_condition_to_code(config, condition_id, arg_type, template_arg):
+    for lambda_ in process_lambda(config, [(arg_type, 'x')]):
+        yield
+    rhs = LambdaCondition.new(template_arg, lambda_)
+    type = LambdaCondition.template(template_arg)
+    yield Pvariable(condition_id, rhs, type=type)
+
+
 CONF_COMPONENT_UPDATE = 'component.update'
 COMPONENT_UPDATE_ACTION_SCHEMA = maybe_simple_id({
    vol.Required(CONF_ID): cv.use_variable_id(PollingComponent),
@@ -234,8 +291,7 @@ COMPONENT_UPDATE_ACTION_SCHEMA = maybe_simple_id({


@ACTION_REGISTRY.register(CONF_COMPONENT_UPDATE, COMPONENT_UPDATE_ACTION_SCHEMA)
-def component_update_action_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def component_update_action_to_code(config, action_id, arg_type, template_arg):
    for var in get_variable(config[CONF_ID]):
        yield None
    rhs = UpdateComponentAction.new(var)
@@ -248,7 +304,8 @@ def build_action(full_config, arg_type):
    key, config = next((k, v) for k, v in full_config.items() if k in ACTION_REGISTRY)

    builder = ACTION_REGISTRY[key][1]
-    for result in builder(config, action_id, arg_type):
+    template_arg = TemplateArguments(arg_type)
+    for result in builder(config, action_id, arg_type, template_arg):
        yield None
    yield result

@@ -263,6 +320,26 @@ def build_actions(config, arg_type):
    yield ArrayInitializer(*actions, multiline=False)


+def build_condition(full_config, arg_type):
+    action_id = full_config[CONF_CONDITION_ID]
+    key, config = next((k, v) for k, v in full_config.items() if k in CONDITION_REGISTRY)
+
+    builder = CONDITION_REGISTRY[key][1]
+    template_arg = TemplateArguments(arg_type)
+    for result in builder(config, action_id, arg_type, template_arg):
+        yield None
+    yield result
+
+
+def build_conditions(config, arg_type):
+    conditions = []
+    for conf in config:
+        for condition in build_condition(conf, arg_type):
+            yield None
+        conditions.append(condition)
+    yield ArrayInitializer(*conditions, multiline=False)
+
+
 def build_automation_(trigger, arg_type, config):
    rhs = App.make_automation(TemplateArguments(arg_type), trigger)
    type = Automation.template(arg_type)
@@ -280,4 +357,4 @@ def build_automation_(trigger, arg_type, config):


 def build_automation(trigger, arg_type, config):
-    add_job(build_automation_, trigger, arg_type, config)
+    CORE.add_job(build_automation_, trigger, arg_type, config)
--- a/esphomeyaml/components/ads1115.py
+++ b/esphomeyaml/components/ads1115.py
@@ -1,27 +1,27 @@
 import voluptuous as vol

-from esphomeyaml.components import sensor, i2c
+from esphomeyaml.components import i2c, sensor
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADDRESS, CONF_ID
-from esphomeyaml.helpers import App, Pvariable, setup_component, Component
+from esphomeyaml.cpp_generator import Pvariable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component

 DEPENDENCIES = ['i2c']
+MULTI_CONF = True

 ADS1115Component = sensor.sensor_ns.class_('ADS1115Component', Component, i2c.I2CDevice)

-ADS1115_SCHEMA = vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
    cv.GenerateID(): cv.declare_variable_id(ADS1115Component),
    vol.Required(CONF_ADDRESS): cv.i2c_address,
 }).extend(cv.COMPONENT_SCHEMA.schema)

-CONFIG_SCHEMA = vol.All(cv.ensure_list, [ADS1115_SCHEMA])
-

 def to_code(config):
-    for conf in config:
-        rhs = App.make_ads1115_component(conf[CONF_ADDRESS])
-        var = Pvariable(conf[CONF_ID], rhs)
-        setup_component(var, conf)
+    rhs = App.make_ads1115_component(config[CONF_ADDRESS])
+    var = Pvariable(config[CONF_ID], rhs)
+    setup_component(var, config)


 BUILD_FLAGS = '-DUSE_ADS1115_SENSOR'
--- a/esphomeyaml/components/binary_sensor/init.py
+++ b/esphomeyaml/components/binary_sensor/init.py
@@ -1,16 +1,19 @@
 import voluptuous as vol

 from esphomeyaml import automation, core
+from esphomeyaml.automation import maybe_simple_id, CONDITION_REGISTRY, Condition
 from esphomeyaml.components import mqtt
+from esphomeyaml.components.mqtt import setup_mqtt_component
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_DELAYED_OFF, CONF_DELAYED_ON, CONF_DEVICE_CLASS, CONF_FILTERS, \
    CONF_HEARTBEAT, CONF_ID, CONF_INTERNAL, CONF_INVALID_COOLDOWN, CONF_INVERT, CONF_INVERTED, \
    CONF_LAMBDA, CONF_MAX_LENGTH, CONF_MIN_LENGTH, CONF_MQTT_ID, CONF_ON_CLICK, \
    CONF_ON_DOUBLE_CLICK, CONF_ON_MULTI_CLICK, CONF_ON_PRESS, CONF_ON_RELEASE, CONF_STATE, \
    CONF_TIMING, CONF_TRIGGER_ID
-from esphomeyaml.helpers import App, ArrayInitializer, NoArg, Pvariable, StructInitializer, add, \
-    add_job, bool_, esphomelib_ns, process_lambda, setup_mqtt_component, Nameable, Trigger, \
-    Component
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import process_lambda, ArrayInitializer, add, Pvariable, \
+    StructInitializer, get_variable
+from esphomeyaml.cpp_types import esphomelib_ns, Nameable, Trigger, NoArg, Component, App, bool_

 DEVICE_CLASSES = [
    '', 'battery', 'cold', 'connectivity', 'door', 'garage_door', 'gas',
@@ -25,6 +28,7 @@ PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({

 binary_sensor_ns = esphomelib_ns.namespace('binary_sensor')
 BinarySensor = binary_sensor_ns.class_('BinarySensor', Nameable)
+BinarySensorPtr = BinarySensor.operator('ptr')
 MQTTBinarySensorComponent = binary_sensor_ns.class_('MQTTBinarySensorComponent', mqtt.MQTTComponent)

 # Triggers
@@ -35,6 +39,9 @@ DoubleClickTrigger = binary_sensor_ns.class_('DoubleClickTrigger', Trigger.templ
 MultiClickTrigger = binary_sensor_ns.class_('MultiClickTrigger', Trigger.template(NoArg), Component)
 MultiClickTriggerEvent = binary_sensor_ns.struct('MultiClickTriggerEvent')

+# Condition
+BinarySensorCondition = binary_sensor_ns.class_('BinarySensorCondition', Condition)
+
 # Filters
 Filter = binary_sensor_ns.class_('Filter')
 DelayedOnFilter = binary_sensor_ns.class_('DelayedOnFilter', Filter, Component)
@@ -269,14 +276,14 @@ def setup_binary_sensor(binary_sensor_obj, mqtt_obj, config):
                                  has_side_effects=False)
    mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj,
                         has_side_effects=False)
-    add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)
+    CORE.add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)


 def register_binary_sensor(var, config):
    binary_sensor_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
    rhs = App.register_binary_sensor(binary_sensor_var)
    mqtt_var = Pvariable(config[CONF_MQTT_ID], rhs, has_side_effects=True)
-    add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)
+    CORE.add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)


 def core_to_hass_config(data, config):
@@ -290,3 +297,33 @@ def core_to_hass_config(data, config):


 BUILD_FLAGS = '-DUSE_BINARY_SENSOR'
+
+
+CONF_BINARY_SENSOR_IS_ON = 'binary_sensor.is_on'
+BINARY_SENSOR_IS_ON_CONDITION_SCHEMA = maybe_simple_id({
+    vol.Required(CONF_ID): cv.use_variable_id(BinarySensor),
+})
+
+
+@CONDITION_REGISTRY.register(CONF_BINARY_SENSOR_IS_ON, BINARY_SENSOR_IS_ON_CONDITION_SCHEMA)
+def binary_sensor_is_on_to_code(config, condition_id, arg_type, template_arg):
+    for var in get_variable(config[CONF_ID]):
+        yield None
+    rhs = var.make_binary_sensor_is_on_condition(template_arg)
+    type = BinarySensorCondition.template(arg_type)
+    yield Pvariable(condition_id, rhs, type=type)
+
+
+CONF_BINARY_SENSOR_IS_OFF = 'binary_sensor.is_off'
+BINARY_SENSOR_IS_OFF_CONDITION_SCHEMA = maybe_simple_id({
+    vol.Required(CONF_ID): cv.use_variable_id(BinarySensor),
+})
+
+
+@CONDITION_REGISTRY.register(CONF_BINARY_SENSOR_IS_OFF, BINARY_SENSOR_IS_OFF_CONDITION_SCHEMA)
+def binary_sensor_is_off_to_code(config, condition_id, arg_type, template_arg):
+    for var in get_variable(config[CONF_ID]):
+        yield None
+    rhs = var.make_binary_sensor_is_off_condition(template_arg)
+    type = BinarySensorCondition.template(arg_type)
+    yield Pvariable(condition_id, rhs, type=type)
--- a/esphomeyaml/components/binary_sensor/custom.py
+++ b/esphomeyaml/components/binary_sensor/custom.py
@@ -0,0 +1,37 @@
+import voluptuous as vol
+
+from esphomeyaml.components import binary_sensor
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_BINARY_SENSORS, CONF_ID, CONF_LAMBDA
+from esphomeyaml.cpp_generator import process_lambda, variable
+from esphomeyaml.cpp_types import std_vector
+
+CustomBinarySensorConstructor = binary_sensor.binary_sensor_ns.class_(
+    'CustomBinarySensorConstructor')
+
+PLATFORM_SCHEMA = binary_sensor.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(CustomBinarySensorConstructor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Required(CONF_BINARY_SENSORS):
+        vol.All(cv.ensure_list, [binary_sensor.BINARY_SENSOR_SCHEMA.extend({
+            cv.GenerateID(): cv.declare_variable_id(binary_sensor.BinarySensor),
+        })]),
+})
+
+
+def to_code(config):
+    for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                    return_type=std_vector.template(binary_sensor.BinarySensorPtr)):
+        yield
+
+    rhs = CustomBinarySensorConstructor(template_)
+    custom = variable(config[CONF_ID], rhs)
+    for i, sens in enumerate(config[CONF_BINARY_SENSORS]):
+        binary_sensor.register_binary_sensor(custom.get_binary_sensor(i), sens)
+
+
+BUILD_FLAGS = '-DUSE_CUSTOM_BINARY_SENSOR'
+
+
+def to_hass_config(data, config):
+    return [binary_sensor.core_to_hass_config(data, sens) for sens in config[CONF_BINARY_SENSORS]]
--- a/esphomeyaml/components/binary_sensor/esp32_ble_tracker.py
+++ b/esphomeyaml/components/binary_sensor/esp32_ble_tracker.py
@@ -5,7 +5,8 @@ from esphomeyaml.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESP32BLE
    make_address_array
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_MAC_ADDRESS, CONF_NAME
-from esphomeyaml.helpers import esphomelib_ns, get_variable
+from esphomeyaml.cpp_generator import get_variable
+from esphomeyaml.cpp_types import esphomelib_ns

 DEPENDENCIES = ['esp32_ble_tracker']
 ESP32BLEPresenceDevice = esphomelib_ns.class_('ESP32BLEPresenceDevice', binary_sensor.BinarySensor)
--- a/esphomeyaml/components/binary_sensor/esp32_touch.py
+++ b/esphomeyaml/components/binary_sensor/esp32_touch.py
@@ -4,7 +4,8 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml.components import binary_sensor
 from esphomeyaml.components.esp32_touch import ESP32TouchComponent
 from esphomeyaml.const import CONF_NAME, CONF_PIN, CONF_THRESHOLD, ESP_PLATFORM_ESP32
-from esphomeyaml.helpers import get_variable, global_ns
+from esphomeyaml.cpp_generator import get_variable
+from esphomeyaml.cpp_types import global_ns
 from esphomeyaml.pins import validate_gpio_pin

 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
--- a/esphomeyaml/components/binary_sensor/gpio.py
+++ b/esphomeyaml/components/binary_sensor/gpio.py
@@ -4,8 +4,9 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import binary_sensor
 from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_PIN
-from esphomeyaml.helpers import App, gpio_input_pin_expression, variable, Application, \
-    setup_component, Component
+from esphomeyaml.cpp_generator import variable
+from esphomeyaml.cpp_helpers import gpio_input_pin_expression, setup_component
+from esphomeyaml.cpp_types import Application, Component, App

 MakeGPIOBinarySensor = Application.struct('MakeGPIOBinarySensor')
 GPIOBinarySensorComponent = binary_sensor.binary_sensor_ns.class_('GPIOBinarySensorComponent',
--- a/esphomeyaml/components/binary_sensor/nextion.py
+++ b/esphomeyaml/components/binary_sensor/nextion.py
@@ -4,7 +4,7 @@ from esphomeyaml.components import binary_sensor, display
 from esphomeyaml.components.display.nextion import Nextion
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_COMPONENT_ID, CONF_NAME, CONF_PAGE_ID
-from esphomeyaml.helpers import get_variable
+from esphomeyaml.cpp_generator import get_variable

 DEPENDENCIES = ['display']

@@ -22,7 +22,6 @@ PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend


 def to_code(config):
-    hub = None
    for hub in get_variable(config[CONF_NEXTION_ID]):
        yield
    rhs = hub.make_touch_component(config[CONF_NAME], config[CONF_PAGE_ID],
--- a/esphomeyaml/components/binary_sensor/pn532.py
+++ b/esphomeyaml/components/binary_sensor/pn532.py
@@ -5,7 +5,7 @@ from esphomeyaml.components import binary_sensor
 from esphomeyaml.components.pn532 import PN532Component
 from esphomeyaml.const import CONF_NAME, CONF_UID
 from esphomeyaml.core import HexInt
-from esphomeyaml.helpers import ArrayInitializer, get_variable
+from esphomeyaml.cpp_generator import get_variable, ArrayInitializer

 DEPENDENCIES = ['pn532']

--- a/esphomeyaml/components/binary_sensor/rdm6300.py
+++ b/esphomeyaml/components/binary_sensor/rdm6300.py
@@ -3,7 +3,7 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import binary_sensor, rdm6300
 from esphomeyaml.const import CONF_NAME, CONF_UID
-from esphomeyaml.helpers import get_variable
+from esphomeyaml.cpp_generator import get_variable

 DEPENDENCIES = ['rdm6300']

--- a/esphomeyaml/components/binary_sensor/remote_receiver.py
+++ b/esphomeyaml/components/binary_sensor/remote_receiver.py
@@ -11,7 +11,7 @@ from esphomeyaml.const import CONF_ADDRESS, CONF_CHANNEL, CONF_CODE, CONF_COMMAN
    CONF_PANASONIC, CONF_PROTOCOL, CONF_RAW, CONF_RC_SWITCH_RAW, CONF_RC_SWITCH_TYPE_A, \
    CONF_RC_SWITCH_TYPE_B, CONF_RC_SWITCH_TYPE_C, CONF_RC_SWITCH_TYPE_D, CONF_SAMSUNG, CONF_SONY, \
    CONF_STATE
-from esphomeyaml.helpers import ArrayInitializer, Pvariable, get_variable
+from esphomeyaml.cpp_generator import ArrayInitializer, get_variable, Pvariable

 DEPENDENCIES = ['remote_receiver']

--- a/esphomeyaml/components/binary_sensor/status.py
+++ b/esphomeyaml/components/binary_sensor/status.py
@@ -1,7 +1,9 @@
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import binary_sensor
 from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME
-from esphomeyaml.helpers import App, Application, variable, setup_component, Component
+from esphomeyaml.cpp_generator import variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, Component, App

 DEPENDENCIES = ['mqtt']

--- a/esphomeyaml/components/binary_sensor/template.py
+++ b/esphomeyaml/components/binary_sensor/template.py
@@ -3,8 +3,9 @@ import voluptuous as vol
 from esphomeyaml.components import binary_sensor
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_LAMBDA, CONF_MAKE_ID, CONF_NAME
-from esphomeyaml.helpers import App, Application, add, bool_, optional, process_lambda, variable, \
-    setup_component, Component
+from esphomeyaml.cpp_generator import variable, process_lambda, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, Component, App, optional, bool_

 MakeTemplateBinarySensor = Application.struct('MakeTemplateBinarySensor')
 TemplateBinarySensor = binary_sensor.binary_sensor_ns.class_('TemplateBinarySensor',
--- a/esphomeyaml/components/cover/init.py
+++ b/esphomeyaml/components/cover/init.py
@@ -1,11 +1,12 @@
 import voluptuous as vol

-from esphomeyaml.automation import maybe_simple_id, ACTION_REGISTRY
+from esphomeyaml.automation import ACTION_REGISTRY, maybe_simple_id
 from esphomeyaml.components import mqtt
+from esphomeyaml.components.mqtt import setup_mqtt_component
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_ID, CONF_MQTT_ID, CONF_INTERNAL
-from esphomeyaml.helpers import Pvariable, esphomelib_ns, setup_mqtt_component, add, \
-    TemplateArguments, get_variable, Action, Nameable
+from esphomeyaml.const import CONF_ID, CONF_INTERNAL, CONF_MQTT_ID
+from esphomeyaml.cpp_generator import Pvariable, add, get_variable
+from esphomeyaml.cpp_types import Action, Nameable, esphomelib_ns

 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({

@@ -54,8 +55,7 @@ COVER_OPEN_ACTION_SCHEMA = maybe_simple_id({


@ACTION_REGISTRY.register(CONF_COVER_OPEN, COVER_OPEN_ACTION_SCHEMA)
-def cover_open_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def cover_open_to_code(config, action_id, arg_type, template_arg):
    for var in get_variable(config[CONF_ID]):
        yield None
    rhs = var.make_open_action(template_arg)
@@ -70,8 +70,7 @@ COVER_CLOSE_ACTION_SCHEMA = maybe_simple_id({


@ACTION_REGISTRY.register(CONF_COVER_CLOSE, COVER_CLOSE_ACTION_SCHEMA)
-def cover_close_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def cover_close_to_code(config, action_id, arg_type, template_arg):
    for var in get_variable(config[CONF_ID]):
        yield None
    rhs = var.make_close_action(template_arg)
@@ -86,8 +85,7 @@ COVER_STOP_ACTION_SCHEMA = maybe_simple_id({


@ACTION_REGISTRY.register(CONF_COVER_STOP, COVER_STOP_ACTION_SCHEMA)
-def cover_stop_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def cover_stop_to_code(config, action_id, arg_type, template_arg):
    for var in get_variable(config[CONF_ID]):
        yield None
    rhs = var.make_stop_action(template_arg)
--- a/esphomeyaml/components/cover/template.py
+++ b/esphomeyaml/components/cover/template.py
@@ -5,8 +5,9 @@ from esphomeyaml import automation
 from esphomeyaml.components import cover
 from esphomeyaml.const import CONF_CLOSE_ACTION, CONF_LAMBDA, CONF_MAKE_ID, CONF_NAME, \
    CONF_OPEN_ACTION, CONF_STOP_ACTION, CONF_OPTIMISTIC
-from esphomeyaml.helpers import App, Application, NoArg, add, process_lambda, variable, optional, \
-    setup_component
+from esphomeyaml.cpp_generator import variable, process_lambda, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, App, optional, NoArg

 MakeTemplateCover = Application.struct('MakeTemplateCover')
 TemplateCover = cover.cover_ns.class_('TemplateCover', cover.Cover)
--- a/esphomeyaml/components/custom_component.py
+++ b/esphomeyaml/components/custom_component.py
@@ -0,0 +1,32 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_COMPONENTS
+from esphomeyaml.cpp_generator import process_lambda, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Component, ComponentPtr, esphomelib_ns, std_vector
+
+CustomComponentConstructor = esphomelib_ns.class_('CustomComponentConstructor')
+MULTI_CONF = True
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(CustomComponentConstructor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Optional(CONF_COMPONENTS): vol.All(cv.ensure_list, [vol.Schema({
+        cv.GenerateID(): cv.declare_variable_id(Component)
+    }).extend(cv.COMPONENT_SCHEMA.schema)]),
+})
+
+
+def to_code(config):
+    for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                    return_type=std_vector.template(ComponentPtr)):
+        yield
+
+    rhs = CustomComponentConstructor(template_)
+    custom = variable(config[CONF_ID], rhs)
+    for i, comp in enumerate(config.get(CONF_COMPONENTS, [])):
+        setup_component(custom.get_component(i), comp)
+
+
+BUILD_FLAGS = '-DUSE_CUSTOM_COMPONENT'
--- a/esphomeyaml/components/dallas.py
+++ b/esphomeyaml/components/dallas.py
@@ -1,25 +1,27 @@
 import voluptuous as vol

-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import sensor
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_PIN, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Pvariable, setup_component, PollingComponent
+from esphomeyaml.cpp_generator import Pvariable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, PollingComponent

 DallasComponent = sensor.sensor_ns.class_('DallasComponent', PollingComponent)
+MULTI_CONF = True

-CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
    cv.GenerateID(): cv.declare_variable_id(DallasComponent),
-    vol.Required(CONF_PIN): pins.input_output_pin,
+    vol.Required(CONF_PIN): pins.input_pullup_pin,
    vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
-}).extend(cv.COMPONENT_SCHEMA.schema)])
+}).extend(cv.COMPONENT_SCHEMA.schema)


 def to_code(config):
-    for conf in config:
-        rhs = App.make_dallas_component(conf[CONF_PIN], conf.get(CONF_UPDATE_INTERVAL))
-        var = Pvariable(conf[CONF_ID], rhs)
-        setup_component(var, conf)
+    rhs = App.make_dallas_component(config[CONF_PIN], config.get(CONF_UPDATE_INTERVAL))
+    var = Pvariable(config[CONF_ID], rhs)
+    setup_component(var, config)


 BUILD_FLAGS = '-DUSE_DALLAS_SENSOR'
--- a/esphomeyaml/components/debug.py
+++ b/esphomeyaml/components/debug.py
@@ -1,6 +1,7 @@
 import voluptuous as vol

-from esphomeyaml.helpers import App, add
+from esphomeyaml.cpp_generator import add
+from esphomeyaml.cpp_types import App

 DEPENDENCIES = ['logger']

--- a/esphomeyaml/components/deep_sleep.py
+++ b/esphomeyaml/components/deep_sleep.py
@@ -2,11 +2,11 @@ import voluptuous as vol

 from esphomeyaml import config_validation as cv, pins
 from esphomeyaml.automation import ACTION_REGISTRY, maybe_simple_id
-from esphomeyaml.const import CONF_ID, CONF_NUMBER, CONF_RUN_CYCLES, CONF_RUN_DURATION, \
-    CONF_SLEEP_DURATION, CONF_WAKEUP_PIN, CONF_MODE, CONF_PINS
-from esphomeyaml.helpers import Action, App, Component, Pvariable, TemplateArguments, add, \
-    esphomelib_ns, get_variable, gpio_input_pin_expression, setup_component, global_ns, \
-    StructInitializer
+from esphomeyaml.const import CONF_ID, CONF_MODE, CONF_NUMBER, CONF_PINS, CONF_RUN_CYCLES, \
+    CONF_RUN_DURATION, CONF_SLEEP_DURATION, CONF_WAKEUP_PIN
+from esphomeyaml.cpp_generator import Pvariable, StructInitializer, add, get_variable
+from esphomeyaml.cpp_helpers import gpio_input_pin_expression, setup_component
+from esphomeyaml.cpp_types import Action, App, Component, esphomelib_ns, global_ns


 def validate_pin_number(value):
@@ -95,8 +95,7 @@ DEEP_SLEEP_ENTER_ACTION_SCHEMA = maybe_simple_id({


@ACTION_REGISTRY.register(CONF_DEEP_SLEEP_ENTER, DEEP_SLEEP_ENTER_ACTION_SCHEMA)
-def deep_sleep_enter_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def deep_sleep_enter_to_code(config, action_id, arg_type, template_arg):
    for var in get_variable(config[CONF_ID]):
        yield None
    rhs = var.make_enter_deep_sleep_action(template_arg)
@@ -111,8 +110,7 @@ DEEP_SLEEP_PREVENT_ACTION_SCHEMA = maybe_simple_id({


@ACTION_REGISTRY.register(CONF_DEEP_SLEEP_PREVENT, DEEP_SLEEP_PREVENT_ACTION_SCHEMA)
-def deep_sleep_prevent_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def deep_sleep_prevent_to_code(config, action_id, arg_type, template_arg):
    for var in get_variable(config[CONF_ID]):
        yield None
    rhs = var.make_prevent_deep_sleep_action(template_arg)
--- a/esphomeyaml/components/display/init.py
+++ b/esphomeyaml/components/display/init.py
@@ -3,7 +3,9 @@ import voluptuous as vol

 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_LAMBDA, CONF_ROTATION, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import add, add_job, esphomelib_ns
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import add
+from esphomeyaml.cpp_types import esphomelib_ns

 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({

@@ -50,7 +52,7 @@ def setup_display_core_(display_var, config):


 def setup_display(display_var, config):
-    add_job(setup_display_core_, display_var, config)
+    CORE.add_job(setup_display_core_, display_var, config)


 BUILD_FLAGS = '-DUSE_DISPLAY'
--- a/esphomeyaml/components/display/lcd_gpio.py
+++ b/esphomeyaml/components/display/lcd_gpio.py
@@ -1,12 +1,13 @@
 import voluptuous as vol

-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import display
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_DATA_PINS, CONF_DIMENSIONS, CONF_ENABLE_PIN, CONF_ID, \
    CONF_LAMBDA, CONF_RS_PIN, CONF_RW_PIN
-from esphomeyaml.helpers import App, Pvariable, add, gpio_output_pin_expression, process_lambda, \
-    setup_component, PollingComponent
+from esphomeyaml.cpp_generator import Pvariable, add, process_lambda
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, PollingComponent

 LCDDisplay = display.display_ns.class_('LCDDisplay', PollingComponent)
 LCDDisplayRef = LCDDisplay.operator('ref')
--- a/esphomeyaml/components/display/lcd_pcf8574.py
+++ b/esphomeyaml/components/display/lcd_pcf8574.py
@@ -1,11 +1,13 @@
 import voluptuous as vol

-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import display, i2c
-from esphomeyaml.components.display.lcd_gpio import LCDDisplayRef, validate_lcd_dimensions, \
-    LCDDisplay
+from esphomeyaml.components.display.lcd_gpio import LCDDisplay, LCDDisplayRef, \
+    validate_lcd_dimensions
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADDRESS, CONF_DIMENSIONS, CONF_ID, CONF_LAMBDA
-from esphomeyaml.helpers import App, Pvariable, add, process_lambda, setup_component
+from esphomeyaml.cpp_generator import Pvariable, add, process_lambda
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App

 DEPENDENCIES = ['i2c']

--- a/esphomeyaml/components/display/max7219.py
+++ b/esphomeyaml/components/display/max7219.py
@@ -1,13 +1,14 @@
 import voluptuous as vol

-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import display, spi
 from esphomeyaml.components.spi import SPIComponent
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_CS_PIN, CONF_ID, CONF_INTENSITY, CONF_LAMBDA, CONF_NUM_CHIPS, \
    CONF_SPI_ID
-from esphomeyaml.helpers import App, Pvariable, add, get_variable, gpio_output_pin_expression, \
-    process_lambda, setup_component, PollingComponent
+from esphomeyaml.cpp_generator import Pvariable, add, get_variable, process_lambda
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, PollingComponent

 DEPENDENCIES = ['spi']

--- a/esphomeyaml/components/display/nextion.py
+++ b/esphomeyaml/components/display/nextion.py
@@ -2,9 +2,9 @@ from esphomeyaml.components import display, uart
 from esphomeyaml.components.uart import UARTComponent
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_UART_ID
-from esphomeyaml.helpers import App, PollingComponent, Pvariable, add, get_variable, \
-    process_lambda, \
-    setup_component
+from esphomeyaml.cpp_generator import Pvariable, add, get_variable, process_lambda
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, PollingComponent

 DEPENDENCIES = ['uart']

--- a/esphomeyaml/components/display/ssd1306_i2c.py
+++ b/esphomeyaml/components/display/ssd1306_i2c.py
@@ -1,13 +1,14 @@
 import voluptuous as vol

-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import display
 from esphomeyaml.components.display import ssd1306_spi
-from esphomeyaml.const import CONF_ADDRESS, CONF_EXTERNAL_VCC, CONF_ID, \
-    CONF_MODEL, CONF_RESET_PIN, CONF_LAMBDA
-from esphomeyaml.helpers import App, Pvariable, add, \
-    gpio_output_pin_expression, process_lambda, setup_component
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ADDRESS, CONF_EXTERNAL_VCC, CONF_ID, CONF_LAMBDA, CONF_MODEL, \
+    CONF_RESET_PIN
+from esphomeyaml.cpp_generator import Pvariable, add, process_lambda
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App

 DEPENDENCIES = ['i2c']

--- a/esphomeyaml/components/display/ssd1306_spi.py
+++ b/esphomeyaml/components/display/ssd1306_spi.py
@@ -1,14 +1,14 @@
 import voluptuous as vol

-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import display, spi
 from esphomeyaml.components.spi import SPIComponent
-from esphomeyaml.const import CONF_CS_PIN, CONF_DC_PIN, CONF_EXTERNAL_VCC, \
-    CONF_ID, CONF_MODEL, \
-    CONF_RESET_PIN, CONF_SPI_ID, CONF_LAMBDA
-from esphomeyaml.helpers import App, Pvariable, add, get_variable, \
-    gpio_output_pin_expression, process_lambda, setup_component, PollingComponent
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_CS_PIN, CONF_DC_PIN, CONF_EXTERNAL_VCC, CONF_ID, CONF_LAMBDA, \
+    CONF_MODEL, CONF_RESET_PIN, CONF_SPI_ID
+from esphomeyaml.cpp_generator import Pvariable, add, get_variable, process_lambda
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, PollingComponent

 DEPENDENCIES = ['spi']

--- a/Show More
+++ b/Show More