Cache pip install in python Dockerfiles (#461)

* Cache pip install in python Dockerfiles

* Update Dockerfile

* Update Dockerfile

* fix Dockerfile

---------

Co-authored-by: Mohamed Elasmar <[email protected]>

python3.10/apigw-pytorch/{{cookiecutter.project_name}}/app/Dockerfile

@@ -1,8 +1,10 @@
 FROM public.ecr.aws/lambda/python:3.10
 
-COPY app.py requirements.txt ./
-COPY model /opt/ml/model
+COPY requirements.txt ./
 
 RUN python3.10 -m pip install -r requirements.txt -t .
 
+COPY model /opt/ml/model
+COPY app.py ./
+
 CMD ["app.lambda_handler"]

python3.10/apigw-scikit/{{cookiecutter.project_name}}/app/Dockerfile

@@ -1,11 +1,13 @@
 FROM public.ecr.aws/lambda/python:3.10
 
-COPY app.py requirements.txt ./
-COPY model /opt/ml/model
+COPY requirements.txt ./
 
 # temporarily install gcc so that scikit-learn can be built
 RUN yum install gcc-c++ -y
 
 RUN python3.10 -m pip install -r requirements.txt -t .
 
+COPY model /opt/ml/model
+COPY app.py ./
+
 CMD ["app.lambda_handler"]

python3.10/apigw-tensorflow/{{cookiecutter.project_name}}/app/Dockerfile

@@ -1,8 +1,10 @@
 FROM public.ecr.aws/lambda/python:3.10
 
-COPY app.py requirements.txt ./
-COPY model /opt/ml/model
+COPY requirements.txt ./
 
 RUN python3.10 -m pip install -r requirements.txt -t .
 
+COPY model /opt/ml/model
+COPY app.py ./
+
 CMD ["app.lambda_handler"]

python3.10/apigw-xgboost/{{cookiecutter.project_name}}/app/Dockerfile

@@ -1,8 +1,10 @@
 FROM public.ecr.aws/lambda/python:3.10
 
-COPY app.py requirements.txt ./
-COPY model /opt/ml/model
+COPY requirements.txt ./
 
 RUN python3.10 -m pip install -r requirements.txt -t .
 
+COPY model /opt/ml/model
+COPY app.py ./
+
 CMD ["app.lambda_handler"]

python3.10/hello-img/{{cookiecutter.project_name}}/hello_world/Dockerfile

@@ -1,8 +1,10 @@
 FROM public.ecr.aws/lambda/python:3.10
 
-COPY app.py requirements.txt ./
+COPY requirements.txt ./
 
 RUN {{cookiecutter.runtime}} -m pip install -r requirements.txt -t .
 
+COPY app.py ./
+
 # Command can be overwritten by providing a different command in the template directly.
 CMD ["app.lambda_handler"]

python3.11/apigw-pytorch/{{cookiecutter.project_name}}/app/Dockerfile

@@ -1,8 +1,10 @@
 FROM public.ecr.aws/lambda/python:3.11
 
-COPY app.py requirements.txt ./
-COPY model /opt/ml/model
+COPY requirements.txt ./
 
 RUN python3.11 -m pip install -r requirements.txt -t .
 
+COPY model /opt/ml/model
+COPY app.py ./
+
 CMD ["app.lambda_handler"]

python3.11/apigw-scikit/{{cookiecutter.project_name}}/app/Dockerfile

@@ -1,11 +1,13 @@
 FROM public.ecr.aws/lambda/python:3.11
 
-COPY app.py requirements.txt ./
-COPY model /opt/ml/model
+COPY requirements.txt ./
 
 # temporarily install gcc so that scikit-learn can be built
 RUN yum install gcc-c++ -y
 
 RUN python3.11 -m pip install -r requirements.txt -t .
 
+COPY model /opt/ml/model
+COPY app.py ./
+
 CMD ["app.lambda_handler"]

python3.11/apigw-tensorflow/{{cookiecutter.project_name}}/app/Dockerfile

@@ -1,8 +1,10 @@
 FROM public.ecr.aws/lambda/python:3.11
 
-COPY app.py requirements.txt ./
-COPY model /opt/ml/model
+COPY requirements.txt ./
 
 RUN python3.11 -m pip install -r requirements.txt -t .
 
+COPY model /opt/ml/model
+COPY app.py ./
+
 CMD ["app.lambda_handler"]

python3.11/apigw-xgboost/{{cookiecutter.project_name}}/app/Dockerfile

@@ -1,8 +1,10 @@
 FROM public.ecr.aws/lambda/python:3.11
 
-COPY app.py requirements.txt ./
-COPY model /opt/ml/model
+COPY requirements.txt ./
 
 RUN python3.11 -m pip install -r requirements.txt -t .
 
+COPY model /opt/ml/model
+COPY app.py ./
+
 CMD ["app.lambda_handler"]

python3.11/hello-img/{{cookiecutter.project_name}}/hello_world/Dockerfile

@@ -1,8 +1,10 @@
 FROM public.ecr.aws/lambda/python:3.11
 
-COPY app.py requirements.txt ./
+COPY requirements.txt ./
 
 RUN {{cookiecutter.runtime}} -m pip install -r requirements.txt -t .
 
+COPY app.py ./
+
 # Command can be overwritten by providing a different command in the template directly.
 CMD ["app.lambda_handler"]