Cleanup commit

.devcontainer/devcontainer.json

@@ -0,0 +1,24 @@
+{
+  "name": "Example devcontainer for add-on repositories",
+  "image": "ghcr.io/home-assistant/devcontainer:addons",
+  "appPort": ["7123:8123", "7357:4357"],
+  "postStartCommand": "bash devcontainer_bootstrap",
+  "runArgs": ["-e", "GIT_EDITOR=code --wait", "--privileged"],
+  "containerEnv": {
+    "WORKSPACE_DIRECTORY": "${containerWorkspaceFolder}"
+  },
+  "extensions": ["timonwong.shellcheck", "esbenp.prettier-vscode"],
+  "mounts": [ "type=volume,target=/var/lib/docker" ],
+  "settings": {
+    "terminal.integrated.profiles.linux": {
+      "zsh": {
+        "path": "/usr/bin/zsh"
+      }
+    },
+    "terminal.integrated.defaultProfile.linux": "zsh",
+    "editor.formatOnPaste": false,
+    "editor.formatOnSave": true,
+    "editor.formatOnType": true,
+    "files.trimTrailingWhitespace": true
+  }
+}

.github/workflows/3dprinter-octoprint.yml

@@ -0,0 +1,54 @@
+name: 3dprinter-octoprint manual build
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: Build ${{ matrix.arch }} ${{ matrix.addon }} add-on
+    strategy:
+      matrix:
+        addon: ["3dprinter-octoprint"]
+        arch: ["aarch64", "amd64", "armhf", "armv7"]
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v3
+
+      - name: Get information
+        id: info
+        uses: home-assistant/actions/helpers/info@master
+        with:
+          path: "./${{ matrix.addon }}"
+
+      - name: Check if add-on should be built
+        id: check
+        run: |
+          if [[ "${{ steps.info.outputs.architectures }}" =~ ${{ matrix.arch }} ]]; then
+            echo "::set-output name=build_arch::true";
+            echo "::set-output name=image::$(echo ${{ steps.info.outputs.image }} | cut -d'/' -f3)";
+          else
+            echo "${{ matrix.arch }} is not a valid arch for ${{ matrix.addon }}, skipping build";
+            echo "::set-output name=build_arch::false";
+          fi
+
+      - name: Login to GitHub Container Registry
+        if: env.BUILD_ARGS != '--test'
+        uses: docker/login-action@v2.0.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build ${{ matrix.addon }} add-on
+        if: steps.check.outputs.build_arch == 'true'
+        uses: home-assistant/builder@2022.03.1
+        with:
+          args: |
+            ${{ env.BUILD_ARGS }} \
+            --${{ matrix.arch }} \
+            --target /data/${{ matrix.addon }} \
+            --image "${{ steps.check.outputs.image }}" \
+            --docker-hub "ghcr.io/${{ github.repository_owner }}" \
+            --addon \
+            --docker-hub-check

.github/workflows/camera-aiortc.yml

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+name: camera-rtc manual build
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: Build ${{ matrix.arch }} ${{ matrix.addon }} add-on
+    strategy:
+      matrix:
+        addon: ["camera-rtc"]
+        arch: ["aarch64", "amd64", "armhf", "armv7"]
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v3
+
+      - name: Get information
+        id: info
+        uses: home-assistant/actions/helpers/info@master
+        with:
+          path: "./${{ matrix.addon }}"
+
+      - name: Check if add-on should be built
+        id: check
+        run: |
+          if [[ "${{ steps.info.outputs.architectures }}" =~ ${{ matrix.arch }} ]]; then
+            echo "::set-output name=build_arch::true";
+            echo "::set-output name=image::$(echo ${{ steps.info.outputs.image }} | cut -d'/' -f3)";
+          else
+            echo "${{ matrix.arch }} is not a valid arch for ${{ matrix.addon }}, skipping build";
+            echo "::set-output name=build_arch::false";
+          fi
+
+      - name: Login to GitHub Container Registry
+        if: env.BUILD_ARGS != '--test'
+        uses: docker/login-action@v2.0.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build ${{ matrix.addon }} add-on
+        if: steps.check.outputs.build_arch == 'true'
+        uses: home-assistant/builder@2022.03.1
+        with:
+          args: |
+            ${{ env.BUILD_ARGS }} \
+            --${{ matrix.arch }} \
+            --target /data/${{ matrix.addon }} \
+            --image "${{ steps.check.outputs.image }}" \
+            --docker-hub "ghcr.io/${{ github.repository_owner }}" \
+            --addon \
+            --docker-hub-check

.github/workflows/camera-mjpg-streamer.yml

@@ -0,0 +1,54 @@
+name: camera-mjpg-streamer manual build
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: Build ${{ matrix.arch }} ${{ matrix.addon }} add-on
+    strategy:
+      matrix:
+        addon: ["camera-mjpg-streamer"]
+        arch: ["aarch64", "amd64", "armhf", "armv7", "i386"]
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v3
+
+      - name: Get information
+        id: info
+        uses: home-assistant/actions/helpers/info@master
+        with:
+          path: "./${{ matrix.addon }}"
+
+      - name: Check if add-on should be built
+        id: check
+        run: |
+          if [[ "${{ steps.info.outputs.architectures }}" =~ ${{ matrix.arch }} ]]; then
+            echo "::set-output name=build_arch::true";
+            echo "::set-output name=image::$(echo ${{ steps.info.outputs.image }} | cut -d'/' -f3)";
+          else
+            echo "${{ matrix.arch }} is not a valid arch for ${{ matrix.addon }}, skipping build";
+            echo "::set-output name=build_arch::false";
+          fi
+
+      - name: Login to GitHub Container Registry
+        if: env.BUILD_ARGS != '--test'
+        uses: docker/login-action@v2.0.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build ${{ matrix.addon }} add-on
+        if: steps.check.outputs.build_arch == 'true'
+        uses: home-assistant/builder@2022.03.1
+        with:
+          args: |
+            ${{ env.BUILD_ARGS }} \
+            --${{ matrix.arch }} \
+            --target /data/${{ matrix.addon }} \
+            --image "${{ steps.check.outputs.image }}" \
+            --docker-hub "ghcr.io/${{ github.repository_owner }}" \
+            --addon \
+            --docker-hub-check

.github/workflows/cleanup-packages.yml

@@ -0,0 +1,22 @@
+name: cleanup-packages
+
+on:
+  workflow_dispatch:
+
+jobs:
+  cleanup:
+    runs-on: ubuntu-latest
+    name: Cleanup packages
+    steps:
+      - name: Delete old packages
+        uses: smartsquaregmbh/delete-old-packages@v0.6.0
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          user: fredrikbaberg
+          type: container
+          keep: 5
+          names: |
+            ha-addon-3dprinter-octoprint-aarch64
+            ha-addon-3dprinter-octoprint-amd64
+            ha-addon-3dprinter-octoprint-armhf
+            ha-addon-3dprinter-octoprint-armv7

.vscode/tasks.json

@@ -0,0 +1,19 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "Start Home Assistant",
+      "type": "shell",
+      "command": "sudo chmod a+x /usr/bin/supervisor* && sudo -E supervisor_run",
+      "group": {
+        "kind": "test",
+        "isDefault": true
+      },
+      "presentation": {
+        "reveal": "always",
+        "panel": "new"
+      },
+      "problemMatcher": []
+    }
+  ]
+}

3dprinter-octoprint/CHANGELOG.md

@@ -0,0 +1,7 @@
+## 2023.01.0
+  * Update to OctoPrint 1.8.6.
+  * Disabled Ingress.
+  * Based on Debian instead of Alpine, should make more plugins compatible.
+  * Default config now set by CLI instead of copying pre-set file.
+  * Using Caddy as reverse proxy.
+  * Added option to set trusted_proxies, should help with reverse proxy configuration.

3dprinter-octoprint/DOCS.md

@@ -0,0 +1,25 @@
+# Addon configuration
+
+## Trusted proxies
+
+By setting trusted proxies you should be able to use HTTPS *if you have placed a reverse proxy in front of Home Assistant*. For more information, see [Caddy documentation](https://caddyserver.com/docs/caddyfile/directives/reverse_proxy).
+
+# Camera
+
+There is no camera server in the addon, it has to be setup separately.
+
+You could, for instance, use the addon [camera-mjpg-streamer](https://github.com/fredrikbaberg/3dprinter-addons/tree/main/camera-mjpg-streamer) available in the same repository. If so, you can set the snapshot URL to:
+> `http://b7aa59c4-camera-mjpg-streamer/?action=snapshot`.
+
+Note that this method **only allows for snapshot**, it does **NOT** work for camera stream as this requires the browser/app used to directly access the stream.
+
+# Ingress?
+
+This addon drops support for Ingress. The main reason for this is issues with finding a working configuration.
+
+* An update to OctoPrint increased the security (which is good!). Unfortunately it also broke the configuration used in this addon, most likely due to this addon not behaving properly.
+* There has been issues with accessing camera stream by Ingress since I added support for it, which I have not been able to solve.
+
+I have tried to find a solution to this, without success. Therefore I decided to disable the option, as it just leads to frustration.
+
+If someone is able to find a working configuration, please let me know.

3dprinter-octoprint/Dockerfile

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+ARG BUILD_FROM="ghcr.io/home-assistant/amd64-base-debian:bullseye"
+FROM ${BUILD_FROM}
+ARG OCTOPRINT_VERSION="1.8.6"
+
+# Setup path for persistent install of Python packages
+ENV PYTHONPATH=/data/python/octoprint
+ENV PYTHONUSERBASE=/data/python/octoprint
+ENV PATH=/data/python/octoprint/bin:${PATH}
+ENV OCTOPRINT_VERSION=${OCTOPRINT_VERSION}
+
+# Preparation for install of Caddy
+RUN apt update \
+    && apt install -y \
+    --no-install-recommends \
+    debian-keyring \
+    debian-archive-keyring \
+    apt-transport-https \
+    gpg \
+    && curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg \
+    && curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | tee /etc/apt/sources.list.d/caddy-stable.list
+
+# Install dependencies
+RUN apt update \
+    && apt install -y \
+        --no-install-recommends \
+        python3-venv \
+        python3-dev \
+        python3-wheel \
+        build-essential \
+        caddy \
+        # Extras.
+        ffmpeg \
+        # avrdude \
+        # dfu-util \
+        # dfu-programmer \
+        # stm32flash \
+        # Development/testing
+        vim \
+    && \
+    apt clean
+
+# Copy root filesystem
+COPY rootfs /
+RUN chmod +x /etc/cont-init.d/*.sh
+RUN chmod +x /etc/services.d/*/*
+RUN chmod +x /scripts/*.sh

3dprinter-octoprint/README.md

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+# 3DPrinter-OctoPrint
+
+Provides OctoPrint as an addon to Home Assistant.
+
+Note: Ingress is **NOT** supported.
+

3dprinter-octoprint/build.yaml

@@ -0,0 +1,12 @@
+build_from:
+  aarch64:  ghcr.io/home-assistant/aarch64-base-debian:bullseye
+  amd64:    ghcr.io/home-assistant/amd64-base-debian:bullseye
+  armhf:    ghcr.io/home-assistant/armhf-base-debian:bullseye
+  armv7:    ghcr.io/home-assistant/armv7-base-debian:bullseye
+  i386:     ghcr.io/home-assistant/i386-base-debian:bullseye
+labels:
+  org.opencontainers.image.title: "Home Assistant Add-on: 3DPrinter-OctoPrint"
+  org.opencontainers.image.description: "3DPrinter-OctoPrint addon for Home-Assistant."
+  org.opencontainers.image.source: "https://github.com/fredrikbaberg/3dprinter-addons"
+args:
+  OCTOPRINT_VERSION: "1.8.6"

3dprinter-octoprint/config.yaml

@@ -0,0 +1,35 @@
+name: "3DPrinter-OctoPrint"
+version: "2023.01.0"
+slug: "3dprinter-octoprint"
+description: "OctoPrint as an addon, no additional bells and whistles."
+url: "https://github.com/fredrikbaberg/home-assistant-addons/tree/main/3dprinter-octoprint"
+ingress: false
+ingress_stream: false
+panel_icon: mdi:printer-3d
+panel_title: 3DPrinter-OctoPrint
+arch:
+    - armv7
+    - amd64
+    - armhf
+    - aarch64
+    - i386
+stage: experimental
+init: false
+realtime: true
+gpio: true
+uart: true
+usb: true
+ports:
+    5000/tcp: null
+ports_description:
+    5000/tcp: Web-based interface
+options:
+    trusted_proxies: ""
+    # camera_url: "http://b7aa59c4-camera-mjpg-streamer"
+    # mode: normal
+schema:
+    trusted_proxies: "str?"
+    # camera_url: "url?"
+    # mode: "list(normal|recovery|reverse_proxy_test|camera)?"
+tmpfs: true
+image: ghcr.io/fredrikbaberg/ha-addon-3dprinter-octoprint-{arch}

3dprinter-octoprint/rootfs/etc/caddy/Caddyfile

@@ -0,0 +1,10 @@
+{
+	# debug
+	log {
+		format console
+		output file /var/log/caddy/caddy.log
+	}
+	auto_https disable_redirects
+}
+
+import sites-enabled/*.caddy

3dprinter-octoprint/rootfs/etc/caddy/env

@@ -0,0 +1,2 @@
+XDG_CONFIG_HOME="/data/config"
+XDG_DATA_HOME="/data/config"

3dprinter-octoprint/rootfs/etc/cont-init.d/octoprint.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Prepare OctoPrint
+# s6-overlay docs: https://github.com/just-containers/s6-overlay
+# ==============================================================================
+export BASEDIR="--basedir /data/config/octoprint"
+
+{ # Check if OctoPrint is installed.
+    octoprint $BASEDIR --version
+} || { # Otherwise install it.
+    { # Check if Python is available (at `/data/python/octoprint`, set by PATH in Dockerfile)
+        python --version
+    } || { # Otherwise create Python virtual environment.
+        python3 -m venv /data/python/octoprint
+        # Install wheel to speed up future installs.
+        pip install wheel
+    }
+    pip install octoprint==$OCTOPRINT_VERSION
+}
+
+# Create initial OctoPrint config, if missing.
+if [ ! -f /data/config/octoprint/config.yaml ]; then
+    mkdir -p /data/config/octoprint
+fi
+
+# Update OctoPrint config with settings for the addon to behave properly.
+updateConfig()
+{
+    # octoprint $BASEDIR config set --bool api.allowCrossOrigin true
+    octoprint $BASEDIR config set folder.generated "/tmp/octoprint/generated"
+    octoprint $BASEDIR config set folder.timelapse_tmp "/tmp/octoprint/timelapse/tmp"
+    # octoprint $BASEDIR config set --bool server.allowFraming true
+    octoprint $BASEDIR config set server.commands.serverRestartCommand "/scripts/octoprint_restart.sh"
+    octoprint $BASEDIR config set server.commands.systemRestartCommand "/scripts/system_restart.sh"
+    octoprint $BASEDIR config set server.commands.systemShutdownCommand "/scripts/system_shutdown.sh"
+    octoprint $BASEDIR config set webcam.ffmpeg "/usr/bin/ffmpeg"
+}
+updateConfig
+
+# Other setting changes, if needed. E.g. creating a user.
+# Update OctoPrint config with customized settings, not strictly required for addon to work but helps with features.
+# updateConfigCustom() {
+    # Add user, if needed.
+    # { # Make sure Ingress user for OctoPrint exists.
+    #     bashio::log.notice "Ensure Ingress user (homeassistant) exist."
+    #     if ! octoprint --basedir /data/config/octoprint user list | grep -q 'homeassistant'; then
+    #         new_password=$(date +%s | sha256sum | base64 | head -c 32 ; echo)
+    #         octoprint --basedir /data/config/octoprint user add --password "$new_password" --admin homeassistant # 2> /dev/null
+    #     fi
+    # } || { # catch
+    #     bashio::log.warning "Failed to ensure Ingress user exists, may not be able to launch."
+    # }
+    # Trusted networks, access control etc.
+# }

3dprinter-octoprint/rootfs/etc/cont-init.d/proxy.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Add-on: 3dprinter-octoprint
+# Configures proxy
+# ==============================================================================
+
+# Generate proxy configuration for internal and external access
+bashio::var.json \
+    addon_hostname "$(bashio::addon.hostname)" \
+    addon_ip "$(bashio::addon.ip_address)" \
+    trusted_proxies "$(bashio::config 'trusted_proxies')" \
+    | tempio \
+        -template /usr/share/tempio/caddy/Caddyfile.internal_external.gtpl \
+        -out /etc/caddy/sites-enabled/internal_external.caddy
+
+# Generate proxy configuration for access by Ingress
+# bashio::var.json \
+#     addon_hostname "$(bashio::addon.hostname)" \
+#     addon_ip "$(bashio::addon.ip_address)" \
+#     camera_host "$(bashio::config 'camera_url')" \
+#     ingress_entry "$(bashio::addon.ingress_entry)" \
+#     ingress_port "^$(bashio::addon.ingress_port)" \
+#     interface "$(bashio::addon.ip_address)" \
+#     mode "$(bashio::config 'mode')" \
+#     supervisor_ip "$(bashio::supervisor.ip_address)" \
+#     trusted_proxies "$(bashio::config 'trusted_proxies')" \
+#     | tempio \
+#         -template /usr/share/tempio/caddy/Caddyfile.ingress.gtpl \
+#         -out /etc/caddy/sites-enabled/ingress.caddy
+
+
+# Make sure config is correctly formatted.
+caddy fmt --overwrite /etc/caddy/Caddyfile

3dprinter-octoprint/rootfs/etc/services.d/octoprint/finish

@@ -0,0 +1,10 @@
+#!/usr/bin/execlineb -S0
+# ==============================================================================
+# Add-on: 3dprinter-octoprint
+# Take down the S6 supervision tree when OctoPrint fails
+# ==============================================================================
+
+# if -n { s6-test $# -ne 0 }
+# if -n { s6-test ${1} -eq 256 }
+
+# s6-svscanctl -t /var/run/s6/services

3dprinter-octoprint/rootfs/etc/services.d/octoprint/run

@@ -0,0 +1,10 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Add-on: 3dprinter-octoprint
+# Runs OctoPrint
+# ==============================================================================
+
+bashio::log.info "Starting OctoPrint..."
+
+## Run your program
+exec octoprint --basedir /data/config/octoprint serve --iknowwhatimdoing --host 127.0.0.1 --port 80

3dprinter-octoprint/rootfs/etc/services.d/proxy/finish

@@ -0,0 +1,5 @@
+#!/usr/bin/execlineb -S0
+# ==============================================================================
+# Add-on: 3dprinter-octoprint
+# Stop reverse proxy
+# ==============================================================================

3dprinter-octoprint/rootfs/etc/services.d/proxy/run

@@ -0,0 +1,12 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Add-on: 3dprinter-octoprint
+# Runs the reverse proxy.
+# ==============================================================================
+
+# Wait for OctoPrint WebUI to be available
+bashio::net.wait_for 80
+
+bashio::log.info "Starting proxy..."
+
+exec caddy run --config /etc/caddy/Caddyfile --envfile /etc/caddy/env

3dprinter-octoprint/rootfs/scripts/octoprint_restart.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/with-contenv bashio
+
+bashio::log.warning "Restart OctoPrint."
+
+s6-svc -r /var/run/s6/legacy-services/octoprint

3dprinter-octoprint/rootfs/scripts/proxy_restart.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/with-contenv bashio
+
+bashio::log.warning "Restart proxy."
+
+s6-svc -r /var/run/s6/legacy-services/proxy

3dprinter-octoprint/rootfs/scripts/set_octoprint_config.sh

@@ -0,0 +1,48 @@
+# #!/usr/bin/bash
+# # Set/update parts of OctoPrint config to work with addon.
+
+# export OCTOPRINT_HOME=/data/config/octoprint
+
+# # Access control
+# octoprint -b $OCTOPRINT_HOME config set --json accessControl '
+# {
+#     "localNetworks": [
+#         "127.0.0.0/8",
+#         "::1/128",
+#         "172.30.32.2"
+#     ]
+# }
+# '
+
+# # API config
+# octoprint -b $OCTOPRINT_HOME config set --json api '
+# {
+#   "allowCrossOrigin": true
+# }
+# '
+
+# # Folder config
+# octoprint -b $OCTOPRINT_HOME config set --json folder '
+# {
+#   "generated": "/tmp/octoprint/generated",
+#   "timelapse_tmp": "/tmp/octoprint/timelapse/tmp"
+# }
+# '
+
+# # Server config
+# octoprint -b $OCTOPRINT_HOME config set --json server '
+# {
+#   "allowFraming": true,
+#   "commands": {
+#     "serverRestartCommand": "/scripts/octoprint_restart.sh",
+#     "systemRestartCommand": "/scripts/system_restart.sh",
+#     "systemShutdownCommand": "/scripts/system_shutdown.sh"
+#   }
+# }
+# '
+# # Webcam config
+# octoprint -b $OCTOPRINT_HOME config set --json webcam '
+# {
+#   "ffmpeg": "/usr/bin/ffmpeg"
+# }
+# '

3dprinter-octoprint/rootfs/scripts/system_restart.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/with-contenv bashio
+
+bashio::log.warning "Restart addon."
+
+bashio::addon.restart

3dprinter-octoprint/rootfs/scripts/system_shutdown.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/with-contenv bashio
+
+bashio::log.warning "Shutdown addon."
+
+bashio::addon.stop

3dprinter-octoprint/rootfs/usr/share/tempio/caddy/Caddyfile.ingress.gtpl

@@ -0,0 +1,46 @@
+:{{ .ingress_port }} {
+	bind {{ .addon_ip }}
+	@ingress {
+		remote_ip {{ .supervisor_ip }}
+	}
+	uri strip_prefix {{ .ingress_entry }}
+	handle {
+		reverse_proxy @ingress 127.0.0.1:80/ {
+			# header_up X-Script-Name {{ .ingress_entry }}
+			# trusted_proxies {{ .supervisor_ip }}
+		}
+	}
+}
+
+# :8099 {
+# 	@ingress {
+# 		remote_ip {{ .supervisor_ip }}
+# 	}
+# 	uri strip_prefix {{ .ingress_entry }}
+# 
+# 	handle_path /camera/* {
+# 		reverse_proxy @ingress {{ .camera_host }} {
+# 		}
+# 	}
+# 	handle {
+# 		{{ if eq .mode "camera" }}
+# 		reverse_proxy @ingress {{ .camera_host }} {
+# 			trusted_proxies 172.30.32.2
+# 		}
+# 		{{ else if eq .mode "recovery" }}
+# 		rewrite / /recovery
+# 		{{ else if eq .mode "reverse_proxy_test" }}
+# 		rewrite / /reverse_proxy_test
+# 		{{ end }}
+# 		reverse_proxy @ingress 127.0.0.1:80 {
+# 			header_up X-Script-Name {{ .ingress_entry }}
+# 			trusted_proxies 172.30.32.2
+# 			# header_up -Origin
+# 			# header_up Origin 172.30.32.2
+# 			# header_up X-Forwarded-For 172.30.32.2
+# 			# header_up X-Scheme {scheme}
+# 			# flush_interval -1
+# 		}
+# 	}
+# }
+# 

3dprinter-octoprint/rootfs/usr/share/tempio/caddy/Caddyfile.internal_external.gtpl

@@ -0,0 +1,8 @@
+# Internal and external access. Used for:
+# * Home-Assistant OctoPrint integration.
+# * Accessing OctoPrint WebUI through external port.
+:5000 {
+	reverse_proxy http://127.0.0.1:80 {
+		trusted_proxies {{ .trusted_proxies }}
+	}
+}

README.md

@@ -0,0 +1,21 @@
+# 3dprinter-addons
+Addons for Home-Assistant, related to 3D printing.
+
+## Install
+
+You can use the following button to add the repository to your Home Assistant instance.
+
+[![Open your Home Assistant instance and show the add add-on repository dialog with a specific repository URL pre-filled.](https://my.home-assistant.io/badges/supervisor_add_addon_repository.svg)](https://my.home-assistant.io/redirect/supervisor_add_addon_repository/?repository_url=https%3A%2F%2Fgithub.com%2Ffredrikbaberg%2F3dprinter-addons)
+
+
+## Addons
+
+Not all addons are ready for use.
+
+### 3DPrinter-OctoPrint
+
+OctoPrint, plain and simple.
+
+### Camera-mjpg-streamer
+
+For streaming camera feed.

camera-mjpg-streamer/DOCS.md

@@ -0,0 +1,32 @@
+# Documentation
+
+## Configuration
+
+- `mjpg_input`: Specify input arguments for mjpg_streamer.
+
+## How to use
+
+Set input arguments through `mjpg_input` configuration option, start the add-on.
+
+## Accessing camera from Home Assistant
+
+The camera stream and snapshot can be accessed by e.g. [MJPEG IP Camera](https://www.home-assistant.io/integrations/mjpeg/), with URLs:
+* MJPEG URL: `http://<addon-hostname>/?action=stream`
+* Still image URL: `http://<addon-hostname>/?action=snapshot`.
+
+Addon hostname can be found under [addon settings](https://my.home-assistant.io/redirect/supervisor_addon/?addon=b7aa59c4_camera-mjpg-streamer&repository_url=https%3A%2F%2Fgithub.com%2Ffredrikbaberg%2F3dprinter-addons).
+
+## Tests
+
+For testing you can set `mjpg_input` to:
+> input_file.so -f /www_mjpg -e
+
+This will result in showing a test image.
+
+## Versions
+
+Some notes regarding the software and versions.
+Not all software is installed for all images.
+
+- mjpg-streamer
+  - Compiled from [https://github.com/jacksonliam/mjpg-streamer](https://github.com/jacksonliam/mjpg-streamer).

camera-mjpg-streamer/Dockerfile

@@ -0,0 +1,23 @@
+ARG BUILD_FROM="ghcr.io/home-assistant/amd64-base"
+
+FROM ${BUILD_FROM} AS final
+
+ENV LANG C.UTF-8
+
+RUN echo "Install base requirements." \
+    && apk add --no-cache --virtual .necessary-mjpeg-streamer libjpeg nginx libgphoto2 \
+    && echo "Install mjpg-streamer." \
+    && apk add --no-cache --virtual .build-dependencies-mjpgstreamer make cmake build-base linux-headers libjpeg-turbo-dev libgphoto2-dev \
+    && wget -qO- https://github.com/jacksonliam/mjpg-streamer/archive/master.tar.gz | tar xz -C /tmp \
+    && cd /tmp/mjpg-streamer-master/mjpg-streamer-experimental/ \
+    && make --silent \
+    && make install --silent \
+    && mv www/ /www_mjpg \
+    && rm -rf /tmp/mjpg-streamer-master \
+    && apk del --no-cache .build-dependencies-mjpgstreamer
+COPY rootfs/ /
+WORKDIR /
+
+# Make files executable
+RUN chmod +x /etc/cont-init.d/*.sh
+RUN chmod +x /etc/services.d/*/*

camera-mjpg-streamer/README.md

@@ -0,0 +1,5 @@
+# mjpg-streamer
+
+Provides camera stream through `mjpg-streamer`, to be used by e.g. OctoPrint addon.
+
+Instructions are provided in the tab "Docs".

camera-mjpg-streamer/config.yaml

@@ -0,0 +1,28 @@
+name: "Camera-mjpg-streamer"
+version: "2022.7.0"
+slug: "camera-mjpg-streamer"
+description: "Camera streaming addon for Home Assistant, based on mjpg-streamer."
+url: "https://github.com/fredrikbaberg/3dprinter-addons/tree/main/camera-mjpg-streamer"
+ingress: true
+ingress_stream: true
+panel_icon: mdi:camera
+panel_title: mjpg-streamer
+arch:
+    - armv7
+    - amd64
+    - armhf
+    - aarch64
+    - i386
+stage: experimental
+init: false
+video: true
+usb: true
+ports:
+    80/tcp: null
+ports_description:
+    80/tcp: Web-based interface (Not required for Ingress)
+options:
+    mjpg_input: "input_uvc.so -n"
+schema:
+    mjpg_input: "str"
+image: ghcr.io/fredrikbaberg/addon-camera-mjpg-streamer-{arch}

camera-mjpg-streamer/rootfs/etc/cont-init.d/nginx.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Add-on: aiortc
+# Configures NGINX for use with aiortc
+# ==============================================================================
+
+# Generate Ingress configuration
+bashio::var.json \
+    interface "$(bashio::addon.ip_address)" \
+    port "^$(bashio::addon.ingress_port)" \
+    | tempio \
+        -template /etc/nginx/templates/ingress.gtpl \
+        -out /etc/nginx/servers/ingress.conf
+
+# Generate direct access configuration, if enabled.
+if bashio::var.has_value "$(bashio::addon.port 80)"; then
+    bashio::var.json \
+        port "^$(bashio::addon.port 80)" \
+        | tempio \
+            -template /etc/nginx/templates/direct.gtpl \
+            -out /etc/nginx/servers/direct.conf
+fi

camera-mjpg-streamer/rootfs/etc/nginx/includes/mime.types

@@ -0,0 +1,96 @@
+types {
+    text/html                                        html htm shtml;
+    text/css                                         css;
+    text/xml                                         xml;
+    image/gif                                        gif;
+    image/jpeg                                       jpeg jpg;
+    application/javascript                           js;
+    application/atom+xml                             atom;
+    application/rss+xml                              rss;
+
+    text/mathml                                      mml;
+    text/plain                                       txt;
+    text/vnd.sun.j2me.app-descriptor                 jad;
+    text/vnd.wap.wml                                 wml;
+    text/x-component                                 htc;
+
+    image/png                                        png;
+    image/svg+xml                                    svg svgz;
+    image/tiff                                       tif tiff;
+    image/vnd.wap.wbmp                               wbmp;
+    image/webp                                       webp;
+    image/x-icon                                     ico;
+    image/x-jng                                      jng;
+    image/x-ms-bmp                                   bmp;
+
+    font/woff                                        woff;
+    font/woff2                                       woff2;
+
+    application/java-archive                         jar war ear;
+    application/json                                 json;
+    application/mac-binhex40                         hqx;
+    application/msword                               doc;
+    application/pdf                                  pdf;
+    application/postscript                           ps eps ai;
+    application/rtf                                  rtf;
+    application/vnd.apple.mpegurl                    m3u8;
+    application/vnd.google-earth.kml+xml             kml;
+    application/vnd.google-earth.kmz                 kmz;
+    application/vnd.ms-excel                         xls;
+    application/vnd.ms-fontobject                    eot;
+    application/vnd.ms-powerpoint                    ppt;
+    application/vnd.oasis.opendocument.graphics      odg;
+    application/vnd.oasis.opendocument.presentation  odp;
+    application/vnd.oasis.opendocument.spreadsheet   ods;
+    application/vnd.oasis.opendocument.text          odt;
+    application/vnd.openxmlformats-officedocument.presentationml.presentation
+                                                     pptx;
+    application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
+                                                     xlsx;
+    application/vnd.openxmlformats-officedocument.wordprocessingml.document
+                                                     docx;
+    application/vnd.wap.wmlc                         wmlc;
+    application/x-7z-compressed                      7z;
+    application/x-cocoa                              cco;
+    application/x-java-archive-diff                  jardiff;
+    application/x-java-jnlp-file                     jnlp;
+    application/x-makeself                           run;
+    application/x-perl                               pl pm;
+    application/x-pilot                              prc pdb;
+    application/x-rar-compressed                     rar;
+    application/x-redhat-package-manager             rpm;
+    application/x-sea                                sea;
+    application/x-shockwave-flash                    swf;
+    application/x-stuffit                            sit;
+    application/x-tcl                                tcl tk;
+    application/x-x509-ca-cert                       der pem crt;
+    application/x-xpinstall                          xpi;
+    application/xhtml+xml                            xhtml;
+    application/xspf+xml                             xspf;
+    application/zip                                  zip;
+
+    application/octet-stream                         bin exe dll;
+    application/octet-stream                         deb;
+    application/octet-stream                         dmg;
+    application/octet-stream                         iso img;
+    application/octet-stream                         msi msp msm;
+
+    audio/midi                                       mid midi kar;
+    audio/mpeg                                       mp3;
+    audio/ogg                                        ogg;
+    audio/x-m4a                                      m4a;
+    audio/x-realaudio                                ra;
+
+    video/3gpp                                       3gpp 3gp;
+    video/mp2t                                       ts;
+    video/mp4                                        mp4;
+    video/mpeg                                       mpeg mpg;
+    video/quicktime                                  mov;
+    video/webm                                       webm;
+    video/x-flv                                      flv;
+    video/x-m4v                                      m4v;
+    video/x-mng                                      mng;
+    video/x-ms-asf                                   asx asf;
+    video/x-ms-wmv                                   wmv;
+    video/x-msvideo                                  avi;
+}

camera-mjpg-streamer/rootfs/etc/nginx/includes/proxy_params.conf

@@ -0,0 +1,15 @@
+proxy_http_version          1.1;
+proxy_ignore_client_abort   off;
+proxy_read_timeout          86400s;
+proxy_redirect              off;
+proxy_send_timeout          86400s;
+proxy_max_temp_file_size    0;
+
+proxy_set_header Accept-Encoding "";
+proxy_set_header Connection $connection_upgrade;
+proxy_set_header Host $http_host;
+proxy_set_header Upgrade $http_upgrade;
+proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+proxy_set_header X-Forwarded-Proto $scheme;
+proxy_set_header X-NginX-Proxy true;
+proxy_set_header X-Real-IP $remote_addr;

camera-mjpg-streamer/rootfs/etc/nginx/includes/server_params.conf

@@ -0,0 +1,6 @@
+root            /dev/null;
+server_name     $hostname;
+
+add_header X-Content-Type-Options nosniff;
+add_header X-XSS-Protection "1; mode=block";
+add_header X-Robots-Tag none;

camera-mjpg-streamer/rootfs/etc/nginx/includes/ssl_params.conf

@@ -0,0 +1,8 @@
+ssl_protocols TLSv1.2 TLSv1.3;
+ssl_prefer_server_ciphers off;
+ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
+ssl_session_timeout  10m;
+ssl_session_cache shared:SSL:10m;
+ssl_session_tickets off;
+ssl_stapling on;
+ssl_stapling_verify on;

camera-mjpg-streamer/rootfs/etc/nginx/includes/upstream.conf

@@ -0,0 +1,3 @@
+upstream backend {
+    server 127.0.0.1:80;
+}

camera-mjpg-streamer/rootfs/etc/nginx/nginx.conf

@@ -0,0 +1,44 @@
+# Run nginx in foreground.
+daemon off;
+
+# This is run inside Docker.
+user root;
+
+# Pid storage location.
+pid /var/run/nginx.pid;
+
+# Set number of worker processes.
+worker_processes 1;
+
+# Enables the use of JIT for regular expressions to speed-up their processing.
+pcre_jit on;
+
+# Write error log to the add-on log.
+error_log /proc/1/fd/1 error;
+
+# Max num of simultaneous connections by a worker process.
+events {
+    worker_connections 512;
+}
+
+http {
+    include /etc/nginx/includes/mime.types;
+
+    access_log              off;
+    client_max_body_size    4G;
+    default_type            application/octet-stream;
+    gzip                    on;
+    keepalive_timeout       65;
+    sendfile                on;
+    server_tokens           off;
+    tcp_nodelay             on;
+    tcp_nopush              on;
+
+    map $http_upgrade $connection_upgrade {
+        default upgrade;
+        ''      close;
+    }
+
+    include /etc/nginx/includes/upstream.conf;
+    include /etc/nginx/servers/*.conf;
+}

camera-mjpg-streamer/rootfs/etc/nginx/templates/direct.gtpl

@@ -0,0 +1,10 @@
+server {
+    listen {{ .port }} default_server;
+
+    include /etc/nginx/includes/server_params.conf;
+    include /etc/nginx/includes/proxy_params.conf;
+
+    location / {
+        proxy_pass http://backend;
+    }
+}

camera-mjpg-streamer/rootfs/etc/nginx/templates/ingress.gtpl

@@ -0,0 +1,13 @@
+server {
+    listen {{ .interface }}:{{ .port }} default_server;
+
+    include /etc/nginx/includes/server_params.conf;
+    include /etc/nginx/includes/proxy_params.conf;
+
+    location / {
+        allow   172.30.32.2;
+        deny    all;
+
+        proxy_pass http://backend;
+    }
+}

camera-mjpg-streamer/rootfs/etc/services.d/mjpg-streamer/finish

@@ -0,0 +1,9 @@
+#!/usr/bin/execlineb -S0
+# ==============================================================================
+# Add-on: mjpg-streamer
+# Take down the S6 supervision tree when mjpg-streamer fails
+# ==============================================================================
+if -n { s6-test $# -ne 0 }
+if -n { s6-test ${1} -eq 256 }
+
+s6-svscanctl -t /var/run/s6/services

camera-mjpg-streamer/rootfs/etc/services.d/mjpg-streamer/run

@@ -0,0 +1,9 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Add-on: mjpg-streamer
+# Runs mjpg-streamer
+# ==============================================================================
+
+bashio::log.info "Starting mjpg-streamer.."
+
+mjpg_streamer -i "$(bashio::config 'mjpg_input')" -o "output_http.so -w /www_mjpg -p 80"

camera-mjpg-streamer/rootfs/etc/services.d/nginx/finish

@@ -0,0 +1,9 @@
+#!/usr/bin/execlineb -S0
+# ==============================================================================
+# Add-on: mjpg-streamer
+# 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

camera-mjpg-streamer/rootfs/etc/services.d/nginx/run

@@ -0,0 +1,11 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Add-on: mjpg-streamer
+# Runs the Nginx daemon
+# ==============================================================================
+
+# Wait for aiortc web server to be available
+bashio::net.wait_for 80
+
+bashio::log.info "Starting NGinx..."
+exec nginx

camera-rtc/DOCS.md

@@ -0,0 +1,4 @@
+# Documentation
+
+## Configuration
+

camera-rtc/Dockerfile

@@ -0,0 +1,30 @@
+ARG BUILD_FROM="ghcr.io/home-assistant/amd64-base-debian:bullseye"
+FROM ${BUILD_FROM}
+
+ENV PIP_FLAGS="--no-cache-dir"
+
+# Install dependencies
+RUN apt update && \
+    apt install -y \
+        --no-install-recommends \
+        python3-minimal \
+        nginx \
+        python3-pip \
+        python3-dev \
+        git \
+        gcc \
+    && pip install ${PIP_FLAGS} aiohttp aiortc \
+    && git clone https://github.com/aiortc/aiortc \
+    && apt remove -y \
+        python3-dev \
+        git \
+        gcc \
+    && apt -y autoremove \
+    && apt clean
+
+# Copy root filesystem
+COPY rootfs /
+
+# Make files executable
+RUN chmod +x /etc/cont-init.d/*.sh
+RUN chmod +x /etc/services.d/*/*

camera-rtc/README.md

@@ -0,0 +1,5 @@
+# Camera-RTC
+
+**Note: This addon is broken and not ready for use.**
+
+Camera addon with support for WebRTC.

camera-rtc/build.yaml

@@ -0,0 +1,6 @@
+build_from:
+  aarch64: ghcr.io/home-assistant/aarch64-base-debian:bullseye
+  amd64: ghcr.io/home-assistant/amd64-base-debian:bullseye
+  armhf: ghcr.io/home-assistant/armhf-base-debian:bullseye
+  armv7: ghcr.io/home-assistant/armv7-base-debian:bullseye
+  i386: ghcr.io/home-assistant/i386-base-debian:bullseye

camera-rtc/config.yaml

@@ -0,0 +1,22 @@
+# name: "Camera-RTC"
+# version: "2022.7.012"
+# slug: "camera-aiortc"
+# description: "Camera stream with support for WebRTC."
+# url: "https://github.com/fredrikbaberg/3dprinter-addons/tree/main/camera-rtc"
+# ingress: true
+# ingress_stream: true
+# panel_icon: mdi:camera
+# arch:
+#   - aarch64
+#   - amd64
+#   - armhf
+#   - armv7
+# stage: experimental
+# init: false
+# video: true
+# usb: true
+# options:
+#   webrtc_arguments: ''
+# schema:
+#   webrtc_arguments: str
+# image: ghcr.io/fredrikbaberg/addon-camera-aiortc-{arch}

camera-rtc/rootfs/etc/cont-init.d/nginx.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Add-on: aiortc
+# Configures NGINX for use with aiortc
+# ==============================================================================
+
+# Generate Ingress configuration
+bashio::var.json \
+    interface "$(bashio::addon.ip_address)" \
+    port "^$(bashio::addon.ingress_port)" \
+    | tempio \
+        -template /etc/nginx/templates/ingress.gtpl \
+        -out /etc/nginx/servers/ingress.conf

camera-rtc/rootfs/etc/nginx/includes/mime.types

@@ -0,0 +1,96 @@
+types {
+    text/html                                        html htm shtml;
+    text/css                                         css;
+    text/xml                                         xml;
+    image/gif                                        gif;
+    image/jpeg                                       jpeg jpg;
+    application/javascript                           js;
+    application/atom+xml                             atom;
+    application/rss+xml                              rss;
+
+    text/mathml                                      mml;
+    text/plain                                       txt;
+    text/vnd.sun.j2me.app-descriptor                 jad;
+    text/vnd.wap.wml                                 wml;
+    text/x-component                                 htc;
+
+    image/png                                        png;
+    image/svg+xml                                    svg svgz;
+    image/tiff                                       tif tiff;
+    image/vnd.wap.wbmp                               wbmp;
+    image/webp                                       webp;
+    image/x-icon                                     ico;
+    image/x-jng                                      jng;
+    image/x-ms-bmp                                   bmp;
+
+    font/woff                                        woff;
+    font/woff2                                       woff2;
+
+    application/java-archive                         jar war ear;
+    application/json                                 json;
+    application/mac-binhex40                         hqx;
+    application/msword                               doc;
+    application/pdf                                  pdf;
+    application/postscript                           ps eps ai;
+    application/rtf                                  rtf;
+    application/vnd.apple.mpegurl                    m3u8;
+    application/vnd.google-earth.kml+xml             kml;
+    application/vnd.google-earth.kmz                 kmz;
+    application/vnd.ms-excel                         xls;
+    application/vnd.ms-fontobject                    eot;
+    application/vnd.ms-powerpoint                    ppt;
+    application/vnd.oasis.opendocument.graphics      odg;
+    application/vnd.oasis.opendocument.presentation  odp;
+    application/vnd.oasis.opendocument.spreadsheet   ods;
+    application/vnd.oasis.opendocument.text          odt;
+    application/vnd.openxmlformats-officedocument.presentationml.presentation
+                                                     pptx;
+    application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
+                                                     xlsx;
+    application/vnd.openxmlformats-officedocument.wordprocessingml.document
+                                                     docx;
+    application/vnd.wap.wmlc                         wmlc;
+    application/x-7z-compressed                      7z;
+    application/x-cocoa                              cco;
+    application/x-java-archive-diff                  jardiff;
+    application/x-java-jnlp-file                     jnlp;
+    application/x-makeself                           run;
+    application/x-perl                               pl pm;
+    application/x-pilot                              prc pdb;
+    application/x-rar-compressed                     rar;
+    application/x-redhat-package-manager             rpm;
+    application/x-sea                                sea;
+    application/x-shockwave-flash                    swf;
+    application/x-stuffit                            sit;
+    application/x-tcl                                tcl tk;
+    application/x-x509-ca-cert                       der pem crt;
+    application/x-xpinstall                          xpi;
+    application/xhtml+xml                            xhtml;
+    application/xspf+xml                             xspf;
+    application/zip                                  zip;
+
+    application/octet-stream                         bin exe dll;
+    application/octet-stream                         deb;
+    application/octet-stream                         dmg;
+    application/octet-stream                         iso img;
+    application/octet-stream                         msi msp msm;
+
+    audio/midi                                       mid midi kar;
+    audio/mpeg                                       mp3;
+    audio/ogg                                        ogg;
+    audio/x-m4a                                      m4a;
+    audio/x-realaudio                                ra;
+
+    video/3gpp                                       3gpp 3gp;
+    video/mp2t                                       ts;
+    video/mp4                                        mp4;
+    video/mpeg                                       mpeg mpg;
+    video/quicktime                                  mov;
+    video/webm                                       webm;
+    video/x-flv                                      flv;
+    video/x-m4v                                      m4v;
+    video/x-mng                                      mng;
+    video/x-ms-asf                                   asx asf;
+    video/x-ms-wmv                                   wmv;
+    video/x-msvideo                                  avi;
+}

camera-rtc/rootfs/etc/nginx/includes/proxy_params.conf

@@ -0,0 +1,15 @@
+proxy_http_version          1.1;
+proxy_ignore_client_abort   off;
+proxy_read_timeout          86400s;
+proxy_redirect              off;
+proxy_send_timeout          86400s;
+proxy_max_temp_file_size    0;
+
+proxy_set_header Accept-Encoding "";
+proxy_set_header Connection $connection_upgrade;
+proxy_set_header Host $http_host;
+proxy_set_header Upgrade $http_upgrade;
+proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+proxy_set_header X-Forwarded-Proto $scheme;
+proxy_set_header X-NginX-Proxy true;
+proxy_set_header X-Real-IP $remote_addr;

camera-rtc/rootfs/etc/nginx/includes/server_params.conf

@@ -0,0 +1,6 @@
+root            /dev/null;
+server_name     $hostname;
+
+add_header X-Content-Type-Options nosniff;
+add_header X-XSS-Protection "1; mode=block";
+add_header X-Robots-Tag none;

camera-rtc/rootfs/etc/nginx/includes/ssl_params.conf

@@ -0,0 +1,8 @@
+ssl_protocols TLSv1.2 TLSv1.3;
+ssl_prefer_server_ciphers off;
+ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
+ssl_session_timeout  10m;
+ssl_session_cache shared:SSL:10m;
+ssl_session_tickets off;
+ssl_stapling on;
+ssl_stapling_verify on;

camera-rtc/rootfs/etc/nginx/includes/upstream.conf

@@ -0,0 +1,3 @@
+upstream backend {
+    server 127.0.0.1:8080;
+}

camera-rtc/rootfs/etc/nginx/nginx.conf

@@ -0,0 +1,44 @@
+# Run nginx in foreground.
+daemon off;
+
+# This is run inside Docker.
+user root;
+
+# Pid storage location.
+pid /var/run/nginx.pid;
+
+# Set number of worker processes.
+worker_processes 1;
+
+# Enables the use of JIT for regular expressions to speed-up their processing.
+pcre_jit on;
+
+# Write error log to the add-on log.
+error_log /proc/1/fd/1 error;
+
+# Max num of simultaneous connections by a worker process.
+events {
+    worker_connections 512;
+}
+
+http {
+    include /etc/nginx/includes/mime.types;
+
+    access_log              off;
+    client_max_body_size    4G;
+    default_type            application/octet-stream;
+    gzip                    on;
+    keepalive_timeout       65;
+    sendfile                on;
+    server_tokens           off;
+    tcp_nodelay             on;
+    tcp_nopush              on;
+
+    map $http_upgrade $connection_upgrade {
+        default upgrade;
+        ''      close;
+    }
+
+    include /etc/nginx/includes/upstream.conf;
+    include /etc/nginx/servers/*.conf;
+}

camera-rtc/rootfs/etc/nginx/templates/direct.gtpl

@@ -0,0 +1,21 @@
+server {
+    {{ if not .ssl }}
+    listen {{ .port }} default_server;
+    {{ else }}
+    listen {{ .port }} default_server ssl http2;
+    {{ end }}
+
+    include /etc/nginx/includes/server_params.conf;
+    include /etc/nginx/includes/proxy_params.conf;
+
+    {{ if .ssl }}
+    include /etc/nginx/includes/ssl_params.conf;
+
+    ssl_certificate /ssl/{{ .certfile }};
+    ssl_certificate_key /ssl/{{ .keyfile }};
+    {{ end }}
+
+    location / {
+        proxy_pass http://backend;
+    }
+}

camera-rtc/rootfs/etc/nginx/templates/ingress.gtpl

@@ -0,0 +1,13 @@
+server {
+    listen {{ .interface }}:{{ .port }} default_server;
+
+    include /etc/nginx/includes/server_params.conf;
+    include /etc/nginx/includes/proxy_params.conf;
+
+    location / {
+        allow   172.30.32.2;
+        deny    all;
+
+        proxy_pass http://backend;
+    }
+}

camera-rtc/rootfs/etc/services.d/aiortc/finish

@@ -0,0 +1,9 @@
+#!/usr/bin/execlineb -S0
+# ==============================================================================
+# Add-on: aiortc
+# Take down the S6 supervision tree when aiortc fails
+# ==============================================================================
+if -n { s6-test $# -ne 0 }
+if -n { s6-test ${1} -eq 256 }
+
+s6-svscanctl -t /var/run/s6/services

camera-rtc/rootfs/etc/services.d/aiortc/run

@@ -0,0 +1,15 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Add-on: aiortc
+# Runs aiortc
+# ==============================================================================
+declare -a options
+
+if bashio::config.has_value 'webrtc_arguments'; then
+    options+="$(bashio::config 'webrtc_arguments')"
+fi
+
+bashio::log.info "Starting aiortc..."
+
+# Run aiortc
+exec python3 /aiortc/examples/webcam/webcam.py "${options[@]}"

camera-rtc/rootfs/etc/services.d/nginx/finish

@@ -0,0 +1,9 @@
+#!/usr/bin/execlineb -S0
+# ==============================================================================
+# Add-on: aiortc
+# 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

camera-rtc/rootfs/etc/services.d/nginx/run

@@ -0,0 +1,11 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Add-on: aiortc
+# Runs the Nginx daemon
+# ==============================================================================
+
+# Wait for aiortc web server to be available
+bashio::net.wait_for 8080
+
+bashio::log.info "Starting NGinx..."
+exec nginx

repository.yaml

@@ -0,0 +1,3 @@
+name: fredrikbaberg 3DPrinter addons for Home-Asssistant
+url: https://github.com/fredrikbaberg/3dprinter-addons
+maintainer: Fredrik Baberg <fredrik.baberg@gmail.com>