aws-lambda-layers

问题 I'm trying to run serverless LibreOffice based on this tutorial. Here is the full python lambda function: import boto3 import os s3_bucket = boto3.resource("s3").Bucket("lambda-libreoffice-demo") os.system("curl https://s3.amazonaws.com/lambda-libreoffice-demo/lo.tar.gz -o /tmp/lo.tar.gz && cd /tmp && tar -xf /tmp/lo.tar.gz") convertCommand = "instdir/program/soffice --headless --invisible --nodefault --nofirststartwizard --nolockcheck --nologo --norestore --convert-to pdf --outdir /tmp" def

问题 I created a lambda layer for AWS lambda in Python 3.8, however, it is causing a SSL authorization error when calling S3 in my lambda function (even though no packages in the lambda layer are imported in the main lambda function) The following code succeeded when no lambda layer is added, but failed when added my custom lambda layer. import boto3 def lambda_handler(event, context): c1 = boto3.client("s3") lst = c1.list_buckets() print(lst) return { 'statusCode': 200, 'body': 'Hello from Lambda

问题 I'm creating a lambda layer from a dockerfile that installs python packages to a directory and zips the result. FROM amazonlinux WORKDIR / RUN yum update -y # Install Python 3.7 RUN yum install python3 zip -y RUN pip3.7 install --upgrade pip # Install Python packages RUN mkdir /packages RUN echo "opencv-python" >> /packages/requirements.txt RUN mkdir -p /packages/opencv-python-3.7/python/lib/python3.7/site-packages RUN pip3.7 install -r /packages/requirements.txt -t /packages/opencv-python-3

问题 I have deployed librosa, matplotlib and all its required dependencies using AWS-Lambda-layers and it's working fine. When I send a .wav file from postman using the binary format the librosa.load() gives me the following error { "errorMessage": "module 'soundfile' has no attribute 'SoundFile'", "errorType": "AttributeError", "stackTrace": [ " File \"/var/task/lambda_function.py\", line 83, in lambda_handler\n clip, sample_rate = librosa.load(file_name)\n", " File \"/opt/python/librosa/core

问题 I have deployed librosa, matplotlib and all its required dependencies using AWS-Lambda-layers and it's working fine. When I send a .wav file from postman using the binary format the librosa.load() gives me the following error { "errorMessage": "module 'soundfile' has no attribute 'SoundFile'", "errorType": "AttributeError", "stackTrace": [ " File \"/var/task/lambda_function.py\", line 83, in lambda_handler\n clip, sample_rate = librosa.load(file_name)\n", " File \"/opt/python/librosa/core

问题 I have deployed librosa, matplotlib and all its required dependencies using AWS-Lambda-layers and it's working fine. When I send a .wav file from postman using the binary format the librosa.load() gives me the following error { "errorMessage": "module 'soundfile' has no attribute 'SoundFile'", "errorType": "AttributeError", "stackTrace": [ " File \"/var/task/lambda_function.py\", line 83, in lambda_handler\n clip, sample_rate = librosa.load(file_name)\n", " File \"/opt/python/librosa/core

来源： https://stackoverflow.com/questions/57204258/conversion-failed-some-directories-do-not-have-execute-permissions

来源： https://stackoverflow.com/questions/57204258/conversion-failed-some-directories-do-not-have-execute-permissions

问题 I want to run my django views on AWS Lambda. For this I had created a lambda function which is calling that view function. The AWS lambda function is something like this -> import app.views as v def functionA_handler(event, context): some_value = v.functionA(event) return some_value The corresponding view in app.views file would be something like this -> from django.views.decorators.csrf import csrf_exempt from django.http import JsonResponse, HttpResponse @csrf_exempt def functionA(request):

问题 I have a requirements file for my pip packages. I installed it in a target folder and zipped the contents and uploaded it on AWS lambda layer. Requirements.txt asgiref==3.2.3 certifi==2019.11.28 chardet==3.0.4 cloudevents==0.2.4 decorator==4.4.1 Django==3.0 idna==2.8 jaeger-client==4.2.0 jsonpath-ng==1.4.3 pbr==5.4.4 ply==3.11 pytz==2019.3 requests==2.22.0 six==1.13.0 sqlparse==0.3.0 urllib3==1.25.7 aws-xray-sdk mysql-connector-python gunicorn I used the command pip3 install -r requirements