Fix kasa exporter

.github/workflows/docker-image.yml

@@ -23,19 +23,19 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Log in to Container Registry
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Extract metadata (tags, labels)
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v6
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
@@ -47,7 +47,7 @@ jobs:
             type=raw,value=latest,enable={{is_default_branch}}
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v7
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}

.pylintrc

@@ -0,0 +1,15 @@
+[MESSAGES CONTROL]
+# Protected access is intentional for patching kasa internals
+# Broad exceptions are used intentionally for device communication resilience
+disable=
+    protected-access,
+    broad-exception-caught,
+    import-outside-toplevel,
+    too-many-locals
+
+[FORMAT]
+max-line-length=120
+
+[BASIC]
+good-names=
+    i,j,k,e,v,gl,idx,val,exc,o_cfg,_idx

Dockerfile

@@ -4,11 +4,11 @@ LABEL org.opencontainers.image.description="Prometheus exporter for TP-Link Kasa
 
 WORKDIR /app
 
-# Install python-kasa with speedups for optimized JSON parsing
-RUN pip install --no-cache-dir "python-kasa[speedups]" prometheus_client pyyaml
+# Install dependencies including tzdata for timezone resolution
+RUN pip install --no-cache-dir "python-kasa[speedups]" prometheus_client pyyaml tzdata
 
-COPY kasa-exporter.py exporter.py
+COPY kasa_exporter.py exporter.py
 
 EXPOSE 9233
 
-CMD ["python", "exporter.py"] 
+CMD ["python", "exporter.py"]