arm

Dockerfile

@@ -1,18 +1,16 @@
-FROM python:3.7.16
-ENV PYTHONUNBUFFERED 1
-RUN sed -i s@/deb.debian.org/@/mirrors.aliyun.com/@g /etc/apt/sources.list
-RUN cat /etc/apt/sources.list
-RUN apt-get update \
-    && apt-get install -y make \
-    && apt-get clean \
-    && rm -rf /var/lib/apt/lists/*
+FROM nvcr.io/nvidia/l4t-tensorflow:r32.6.1-tf2.5-py3
+RUN apt-get install make g++ gcc
+RUN pip3 install gunicorn 
+RUN pip3 install setuptools==46.1.3
+#RUN pip3 install flask numpy Pillow six matplotlib
 RUN mkdir -p /app
 WORKDIR /app
+
 COPY requirements.txt /app
-RUN python -m venv .
-RUN pip install pip==23.0.1
-RUN pip install setuptools==46.1.3
-RUN pip install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/
+RUN pip3 install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/
+
 COPY ./app /app
 EXPOSE 5000
-CMD ["gunicorn", "--bind", ":5000", "server:app"]
+CMD ["gunicorn", "--bind", ":5000", "server:app"]
+
+

Dockerfile_bak

@@ -0,0 +1,18 @@
+FROM python:3.7.16
+ENV PYTHONUNBUFFERED 1
+# RUN sed -i s@/deb.debian.org/@/mirrors.aliyun.com/@g /etc/apt/sources.list
+# RUN cat /etc/apt/sources.list
+# RUN apt-get update \
+#    && apt-get install -y make \
+#    && apt-get clean \
+#    && rm -rf /var/lib/apt/lists/*
+RUN mkdir -p /app
+WORKDIR /app
+COPY requirements.txt /app
+RUN python -m venv .
+# RUN pip install pip==23.0.1
+RUN pip install setuptools==46.1.3
+RUN pip install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/
+COPY ./app /app
+EXPOSE 5000
+CMD ["gunicorn", "--bind", ":5000", "server:app"]

app/visualization_utils.py

@@ -20,10 +20,10 @@ The functions do not return a value, instead they modify the image itself.
 import abc
 import collections
 # Set headless-friendly backend.
-import matplotlib;
+# import matplotlib;
 
-matplotlib.use('Agg')  # pylint: disable=multiple-statements
-import matplotlib.pyplot as plt  # pylint: disable=g-import-not-at-top
+# matplotlib.use('Agg')  # pylint: disable=multiple-statements
+# import matplotlib.pyplot as plt  # pylint: disable=g-import-not-at-top
 import numpy as np
 import PIL.Image as Image
 import PIL.ImageColor as ImageColor

build.sh

@@ -1,3 +1,3 @@
 # /usr/bash
 
-docker build --tag hpds-road-detection .
+docker build --tag hpds-road-detection:1.0.0 .

docker-compose.yml

@@ -0,0 +1,17 @@
+version: "3.6"
+services:
+  hpds-python-model:
+    container_name: hpds-road-detection-model
+    image: hpds-road-detection:1.0.0 
+    networks:
+      - hpds-network
+    restart: always
+    ports:
+      - 8000:5000
+    volumes:
+      - /usr/local/cuda/lib64:/usr/local/cuda/lib64
+
+networks:
+  hpds-network:
+    driver: bridge
+    name: hpds-network

requirements.txt

@@ -1,6 +1,5 @@
 Flask==1.1.2
-matplotlib==3.2.1
 numpy==1.18.4
 Pillow==7.1.2
 six==1.15.0
-tensorflow==2.2.0
+