add docker build action for arm architecture (#7)

* arm docker

* change action name

.github/workflows/docker-image-arm.yml

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+name: build-and-upload-docker-image-arm
+
+on:
+  push:
+    branches:
+      - 'main'
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}_arm
+
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          platforms: linux/arm64
+          file: DockerfileArm
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

DockerfileArm

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+# __  __                                 ____                       
+# |  \/  | ___ _ __ ___   ___  _ __ _   _/ ___|  ___ ___  _ __   ___ 
+# | |\/| |/ _ \ '_ ` _ \ / _ \| '__| | | \___ \ / __/ _ \| '_ \ / _ \
+# | |  | |  __/ | | | | | (_) | |  | |_| |___) | (_| (_) | |_) |  __/
+# |_|  |_|\___|_| |_| |_|\___/|_|   \__, |____/ \___\___/| .__/ \___|
+#                                   |___/                |_|         
+
+# Instruction
+
+# To construct docker image: 
+#    sudo docker build --network=host -t memoryscope .
+
+# To run docker image: 
+#    sudo docker run -it --rm --memory=4G --net=host memoryscope
+# To run docker image with arguments (refer to memoryscope/core/config/arguments.py): 
+#    sudo docker run -it --rm --memory=4G --net=host -e "OPENAI_API_KEY=sk-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" -e "language=en" -e "human_name=superman" -e "generation_backend=openai_generation" -e "generation_model=gpt-4o" -e "embedding_backend=openai_embedding" -e "embedding_model=text-embedding-3-small" -e "enable_ranker=False" memoryscope
+
+FROM python:3.11
+
+# (Not necessary) Change pip source
+RUN echo '[global]' > /etc/pip.conf && \
+    echo 'index-url = https://mirrors.aliyun.com/pypi/simple/' >> /etc/pip.conf && \
+    echo 'trusted-host = mirrors.aliyun.com' >> /etc/pip.conf
+
+# Install Elastic Search
+RUN useradd -m elastic_search_user
+USER elastic_search_user
+WORKDIR /home/elastic_search_user/elastic_search
+RUN wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-8.15.2-linux-aarch64.tar.gz
+RUN tar -xzf elasticsearch-8.15.2-linux-aarch64.tar.gz
+WORKDIR /home/elastic_search_user/elastic_search/elasticsearch-8.15.2
+ENV DISCOVERY_TYPE=single-node \
+    XPACK_SECURITY_ENABLED=false \
+    XPACK_LICENSE_SELF_GENERATED_TYPE=trial
+
+# Change user back to root and fix ownership
+USER root
+RUN chown -R elastic_search_user:elastic_search_user /home/elastic_search_user/
+WORKDIR /memory_scope_project
+
+# (Not necessary) Install the majority of deps, using docker build cache to accelerate future building
+COPY requirements.txt ./
+RUN pip3 install -r requirements.txt
+
+# Enter working dir
+WORKDIR /memory_scope_project
+COPY . .
+# RUN pip3 install poetry
+# RUN poetry install
+RUN pip3 install -r requirements.txt
+
+# Launch!
+# CMD ["bash"]
+CMD ["bash", "examples/docker/entrypoint.sh"]