feat: docker builds

.github/workflows/docker-container.yaml

@@ -0,0 +1,70 @@
+#
+name: Create and publish a Docker image
+
+# Configures this workflow to run every time a change is pushed to the branch called `bambu`.
+on:
+  workflow_dispatch:
+  push:
+    branches: ["bambu"]
+    tags:
+      - "*"
+
+# Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds.
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}/webcam-bambu
+  IMAGE_TAG: latest
+# There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu.
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job.
+    permissions:
+      contents: read
+      packages: write
+      #
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: "arm64,amd64"
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      # Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here.
+      - name: Log in to the Container registry
+        uses: docker/login-action@83a00bc1ab5ded6580f31df1c49e6aaa932d840d
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          # list of Docker images to use as base name for tags
+          images: |
+            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          # generate Docker tags based on the following events/attributes
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
+
+      # This step uses the `docker/build-push-action` action to build the image, based on your repository's `Dockerfile`. If the build succeeds, it pushes the image to GitHub Packages.
+      # It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see "[Usage](https://github.com/docker/build-push-action#usage)" in the README of the `docker/build-push-action` repository.
+      # It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step.
+      - name: Build and push Docker image
+        uses: docker/build-push-action@2cdde995de11925a030ce8070c3d77a52ffcf1c0
+        with:
+          push: true
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -0,0 +1,20 @@
+FROM python:3-slim
+
+EXPOSE 8080
+
+WORKDIR /usr/src/app
+
+RUN pip install --no-cache-dir pillow
+
+COPY webcam.py ./
+COPY SourceCodePro-Regular.ttf ./
+
+ENV HOSTNAME=localhost
+ENV ACCESS_CODE=111111
+ENV WIDTH=1920
+ENV HEIGHT=1080
+ENV ENCODEWAIT=0.5
+ENV ROTATE=-1
+
+ENTRYPOINT python ./webcam.py --hostname $HOSTNAME --password $ACCESS_CODE --width $WIDTH --height $HEIGHT --port 8080 --encodewait $ENCODEWAIT --rotate $ROTATE --loghttp
+

webcam.py

@@ -258,7 +258,7 @@ def sendSnapshot(self, rotate=-1):
 
             draw = ImageDraw.Draw(jpg)
 
-            message = f"{socket.getnameinfo((self.client_address[0], 0), 0)[0]}\n{datetime.datetime.now()}"            
+            message = f"{datetime.datetime.now()}"
 
             bbox = draw.textbbox((0, fmD), message, font=fpsFont)
             draw.rectangle(bbox, fill="black")