+ add Dockerfile and gitflow

.github/workflows/build-image.yml

@@ -0,0 +1,47 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - 'main'
+
+jobs:
+  docker-build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      # - name: Login to DockerHub
+      #   uses: docker/login-action@v2
+      #   with:
+      #     username: ${{ secrets.DOCKERHUB_USERNAME }}
+      #     password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Login Github Container registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: |
+            ghcr.io/kebe7jun/stable-diffusion-webui
+          tags: |
+            latest
+
+      - name: Build
+        uses: docker/build-push-action@v4
+        with:
+          context: Dockerfile
+          platforms: linux/amd64
+          push: true
+          provenance: false
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -0,0 +1,42 @@
+FROM python:3.10
+
+ARG SD_WEBUI_VERSION=v1.6.0
+ENV SD_WEBUI_VERSION=${SD_WEBUI_VERSION}
+
+RUN git clone https://github.com/AUTOMATIC1111/stable-diffusion-webui -b ${SD_WEBUI_VERSION} --depth 1
+
+WORKDIR /stable-diffusion-webui
+
+RUN apt update && \
+    apt-get install ffmpeg libsm6 libxext6  -y --no-install-recommends google-perftools && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/* && \
+    echo LD_PRELOAD=$(find /usr/lib -name libtcmalloc.so.4) >> /etc/environment
+
+ENV venv_dir -
+
+RUN useradd -U --home /stable-diffusion-webui sd
+
+RUN sh -c 'nohup ./webui.sh -f --skip-torch-cuda-test --no-half >/tmp/sd.log &'; \
+    start=$(date +%s); \
+    while true; do \
+        sleep 3; \
+        if grep -q "Applying attention optimization" /tmp/sd.log; then \
+            break; \
+        elif ! ps -ef | grep -q ./webui.sh; then \
+            cat /tmp/sd.log; \
+            exit 11; \
+        else \
+            echo "[$(($(date +%s)-${start}))s] preparing..."; \
+        fi; \
+    done && \
+    rm -rf /root/.cache /tmp/sd.log && \
+    chown -R sd:sd /stable-diffusion-webui
+
+EXPOSE 7860
+
+USER sd
+
+ENTRYPOINT ["/usr/local/bin/python", "/stable-diffusion-webui/webui.py"]
+
+CMD ["--listen", "--port", "7860", "--no-download-sd-model"]