Initial state of the addon

.devcontainer/Dockerfile

@@ -0,0 +1,34 @@
+FROM mcr.microsoft.com/vscode/devcontainers/base:debian
+
+WORKDIR /workspaces
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Set Docker daemon config
+RUN \
+    mkdir -p /etc/docker \
+    && echo '{"storage-driver": "vfs"}' > /etc/docker/daemon.json
+
+# Installa aditional tools
+RUN \
+    apt-get update \
+    && apt-get install -y --no-install-recommends \
+    dbus \
+    network-manager \
+    libpulse0 \
+    xz-utils
+
+# Install docker
+RUN curl -fsSL https://get.docker.com | sh -
+
+# Install shellcheck
+RUN \
+    curl -fLs \
+    "https://github.com/koalaman/shellcheck/releases/download/stable/shellcheck-stable.linux.x86_64.tar.xz" \
+    | tar -xJ \
+    \
+    && mv -f "./shellcheck-stable/shellcheck" "/usr/bin/shellcheck" \
+    && rm -rf "./shellcheck-stable"
+
+# Generate a machine-id for this container
+RUN rm /etc/machine-id && dbus-uuidgen --ensure=/etc/machine-id

.devcontainer/devcontainer.json

@@ -0,0 +1,14 @@
+{
+  "name": "Home Assistant Add-Ons",
+  "context": "..",
+  "dockerFile": "Dockerfile",
+  "appPort": ["7123:8123", "7357:4357"],
+  "postStartCommand": "service docker start",
+  "runArgs": ["-e", "GIT_EDITOR=code --wait", "--privileged"],
+  "extensions": ["timonwong.shellcheck", "esbenp.prettier-vscode"],
+  "settings": {
+    "terminal.integrated.shell.linux": "/bin/bash"
+  },
+  "workspaceMount": "source=${localWorkspaceFolder},target=/workspaces/addons,type=bind,consistency=delegated",
+  "workspaceFolder": "/workspaces/addons"
+}

.devcontainer/supervisor.sh

@@ -0,0 +1,141 @@
+#!/bin/bash
+set -eE
+
+DOCKER_TIMEOUT=30
+DOCKER_PID=0
+
+SUPERVISOR_VERSON="$(curl -s https://version.home-assistant.io/dev.json | jq -e -r '.supervisor')"
+
+
+function start_docker() {
+    local starttime
+    local endtime
+
+    echo "Starting docker."
+    dockerd 2> /dev/null &
+    DOCKER_PID=$!
+
+    echo "Waiting for docker to initialize..."
+    starttime="$(date +%s)"
+    endtime="$(date +%s)"
+    until docker info >/dev/null 2>&1; do
+        if [ $((endtime - starttime)) -le $DOCKER_TIMEOUT ]; then
+            sleep 1
+            endtime=$(date +%s)
+        else
+            echo "Timeout while waiting for docker to come up"
+            exit 1
+        fi
+    done
+    echo "Docker was initialized"
+}
+
+
+function stop_docker() {
+    local starttime
+    local endtime
+
+    echo "Stopping in container docker..."
+    if [ "$DOCKER_PID" -gt 0 ] && kill -0 "$DOCKER_PID" 2> /dev/null; then
+        starttime="$(date +%s)"
+        endtime="$(date +%s)"
+
+        # Now wait for it to die
+        kill "$DOCKER_PID"
+        while kill -0 "$DOCKER_PID" 2> /dev/null; do
+            if [ $((endtime - starttime)) -le $DOCKER_TIMEOUT ]; then
+                sleep 1
+                endtime=$(date +%s)
+            else
+                echo "Timeout while waiting for container docker to die"
+                exit 1
+            fi
+        done
+    else
+        echo "Your host might have been left with unreleased resources"
+    fi
+}
+
+
+function cleanup_lastboot() {
+    if [[ -f /tmp/supervisor_data/config.json ]]; then
+        echo "Cleaning up last boot"
+        cp /tmp/supervisor_data/config.json /tmp/config.json
+        jq -rM 'del(.last_boot)' /tmp/config.json > /tmp/supervisor_data/config.json
+        rm /tmp/config.json
+    fi
+}
+
+
+function cleanup_docker() {
+    echo "Cleaning up stopped containers..."
+    docker rm "$(docker ps -a -q)" || true
+}
+
+function run_supervisor() {
+    mkdir -p /tmp/supervisor_data
+    docker run --rm --privileged \
+        --name hassio_supervisor \
+        --security-opt seccomp=unconfined \
+        --security-opt apparmor:unconfined \
+        -v /run/docker.sock:/run/docker.sock:rw \
+        -v /run/dbus:/run/dbus:ro \
+        -v /run/udev:/run/udev:ro \
+        -v /tmp/supervisor_data:/data:rw \
+        -v "/workspaces/addons":/data/addons/local:rw \
+        -v /etc/machine-id:/etc/machine-id:ro \
+        -e SUPERVISOR_SHARE="/tmp/supervisor_data" \
+        -e SUPERVISOR_NAME=hassio_supervisor \
+        -e SUPERVISOR_DEV=1 \
+        -e SUPERVISOR_MACHINE="qemux86-64" \
+        "homeassistant/amd64-hassio-supervisor:${SUPERVISOR_VERSON}"
+}
+
+function init_dbus() {
+    if pgrep dbus-daemon; then
+        echo "Dbus is running"
+        return 0
+    fi
+
+    echo "Startup dbus"
+    mkdir -p /var/lib/dbus
+    cp -f /etc/machine-id /var/lib/dbus/machine-id
+
+    # cleanups
+    mkdir -p /run/dbus
+    rm -f /run/dbus/pid
+
+    # run
+    dbus-daemon --system --print-address
+}
+
+function init_udev() {
+    if pgrep systemd-udevd; then
+        echo "udev is running"
+        return 0
+    fi
+
+    echo "Startup udev"
+
+    # cleanups
+    mkdir -p /run/udev
+
+    # run
+    /lib/systemd/systemd-udevd --daemon
+    sleep 3
+    udevadm trigger && udevadm settle
+}
+
+echo "Start Test-Env"
+
+start_docker
+trap "stop_docker" ERR
+
+docker system prune -f
+
+cleanup_lastboot
+cleanup_docker
+init_dbus
+init_udev
+run_supervisor
+stop_docker

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,36 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ""
+labels: ""
+assignees: ""
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Logs**
+
+```
+Include any relevant logs
+```
+
+**Environment (please complete the following information):**
+
+- Add-on version: [e.g. 1.0.2]
+- Supervisor version: [e.g.supervisor-2021.03.6]
+- Operating system [e.g. Home Assistant OS 5.12]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,19 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ""
+labels: ""
+assignees: ""
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/dependabot.yaml

@@ -0,0 +1,11 @@
+---
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: daily
+  - package-ecosystem: docker
+    directory: "/amridm2mqtt"
+    schedule:
+      interval: daily

.github/labels.yml

@@ -0,0 +1,78 @@
+---
+- name: "breaking-change"
+  color: ee0701
+  description: "A breaking change for existing users."
+- name: "bugfix"
+  color: ee0701
+  description: "Inconsistencies or issues which will cause a problem for users or implementors."
+- name: "documentation"
+  color: 0052cc
+  description: "Solely about the documentation of the project."
+- name: "enhancement"
+  color: 1d76db
+  description: "Enhancement of the code, not introducing new features."
+- name: "refactor"
+  color: 1d76db
+  description: "Improvement of existing code, not introducing new features."
+- name: "performance"
+  color: 1d76db
+  description: "Improving performance, not introducing new features."
+- name: "new-feature"
+  color: 0e8a16
+  description: "New features or options."
+- name: "maintenance"
+  color: 2af79e
+  description: "Generic maintenance tasks."
+- name: "ci"
+  color: 1d76db
+  description: "Work that improves the continue integration."
+- name: "dependencies"
+  color: 1d76db
+  description: "Upgrade or downgrade of project dependencies."
+
+- name: "in-progress"
+  color: fbca04
+  description: "Issue is currently being resolved by a developer."
+- name: "stale"
+  color: fef2c0
+  description: "There has not been activity on this issue or PR for quite some time."
+- name: "no-stale"
+  color: fef2c0
+  description: "This issue or PR is exempted from the stable bot."
+
+- name: "security"
+  color: ee0701
+  description: "Marks a security issue that needs to be resolved asap."
+- name: "incomplete"
+  color: fef2c0
+  description: "Marks a PR or issue that is missing information."
+- name: "invalid"
+  color: fef2c0
+  description: "Marks a PR or issue that is missing information."
+
+- name: "beginner-friendly"
+  color: 0e8a16
+  description: "Good first issue for people wanting to contribute to the project."
+- name: "help-wanted"
+  color: 0e8a16
+  description: "We need some extra helping hands or expertise in order to resolve this."
+
+- name: "priority-critical"
+  color: ee0701
+  description: "This should be dealt with ASAP. Not fixing this issue would be a serious error."
+- name: "priority-high"
+  color: b60205
+  description: "After critical issues are fixed, these should be dealt with before any further issues."
+- name: "priority-medium"
+  color: 0e8a16
+  description: "This issue may be useful, and needs some attention."
+- name: "priority-low"
+  color: e4ea8a
+  description: "Nice addition, maybe... someday..."
+
+- name: "major"
+  color: b60205
+  description: "This PR causes a major version bump in the version number."
+- name: "minor"
+  color: 0e8a16
+  description: "This PR causes a minor version bump in the version number."

.github/release-drafter.yml

@@ -0,0 +1,56 @@
+---
+name-template: "v$RESOLVED_VERSION"
+tag-template: "v$RESOLVED_VERSION"
+change-template: "- $TITLE @$AUTHOR (#$NUMBER)"
+sort-direction: ascending
+
+categories:
+  - title: "🚨 Breaking changes"
+    labels:
+      - "breaking-change"
+  - title: "✨ New features"
+    labels:
+      - "new-feature"
+  - title: "🐛 Bug fixes"
+    labels:
+      - "bugfix"
+  - title: "🚀 Enhancements"
+    labels:
+      - "enhancement"
+      - "refactor"
+      - "performance"
+  - title: "🧰 Maintenance"
+    labels:
+      - "maintenance"
+      - "ci"
+  - title: "📚 Documentation"
+    labels:
+      - "documentation"
+  - title: "⬆️ Dependency updates"
+    labels:
+      - "dependencies"
+
+version-resolver:
+  major:
+    labels:
+      - "major"
+      - "breaking-change"
+  minor:
+    labels:
+      - "minor"
+      - "new-feature"
+  patch:
+    labels:
+      - "bugfix"
+      - "chore"
+      - "ci"
+      - "dependencies"
+      - "documentation"
+      - "enhancement"
+      - "performance"
+      - "refactor"
+  default: patch
+
+template: |
+  ## What’s changed
+  $CHANGES